ObjFW  Check-in [23272e6d43]

Overview
Comment:Rename OFURI to OFIRI
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 23272e6d43115eaefde0ac0f3b9a5191890119e9dff16bbfe902ef25105393bd
User & Date: js on 2022-11-24 00:21:15
Other Links: manifest | tags
Context
2022-11-24
00:31
OFDictionary: Remove leftover character set check-in: 02cad72155 user: js tags: trunk
00:21
Rename OFURI to OFIRI check-in: 23272e6d43 user: js tags: trunk
2022-11-23
23:33
OFURI: Accept IRIs check-in: 03cb622525 user: js tags: trunk
Changes

Modified generators/library/LibraryGenerator.m from [2b3f82b5f9] to [e748483318].

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 */

#include "config.h"

#import "OFApplication.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFURI.h"
#import "OFXMLElement.h"

#import "FuncArrayGenerator.h"
#import "GlueGenerator.h"
#import "LinkLibGenerator.h"

@interface LibraryGenerator: OFObject <OFApplicationDelegate>
@end

OF_APPLICATION_DELEGATE(LibraryGenerator)

@implementation LibraryGenerator
- (void)applicationDidFinishLaunching: (OFNotification *)notification
{
	OFURI *sourcesURI = [[OFFileManager defaultManager].currentDirectoryURI
	    URIByAppendingPathComponent: @"../../src"];
	OFURI *runtimeLibraryURI = [sourcesURI
	    URIByAppendingPathComponent: @"runtime/amiga-library.xml"];
	OFURI *runtimeLinkLibURI = [sourcesURI
	    URIByAppendingPathComponent: @"runtime/linklib/linklib.m"];
	OFURI *runtimeGlueHeaderURI = [sourcesURI
	    URIByAppendingPathComponent: @"runtime/amiga-glue.h"];
	OFURI *runtimeGlueURI = [sourcesURI
	    URIByAppendingPathComponent: @"runtime/amiga-glue.m"];
	OFURI *runtimeFuncArrayURI = [sourcesURI
	    URIByAppendingPathComponent: @"runtime/amiga-funcarray.inc"];
	OFXMLElement *runtimeLibrary = [OFXMLElement elementWithStream:
	    [OFFile fileWithPath: runtimeLibraryURI.fileSystemRepresentation
			    mode: @"r"]];
	OFFile *runtimeLinkLib =
	    [OFFile fileWithPath: runtimeLinkLibURI.fileSystemRepresentation
			    mode: @"w"];
	OFFile *runtimeGlueHeader =
	    [OFFile fileWithPath: runtimeGlueHeaderURI.fileSystemRepresentation
			    mode: @"w"];
	OFFile *runtimeGlue =
	    [OFFile fileWithPath: runtimeGlueURI.fileSystemRepresentation
			    mode: @"w"];
	OFFile *runtimeFuncArray =
	    [OFFile fileWithPath: runtimeFuncArrayURI.fileSystemRepresentation
			    mode: @"w"];
	LinkLibGenerator *runtimeLinkLibGenerator = [[[LinkLibGenerator alloc]
	    initWithLibrary: runtimeLibrary
	     implementation: runtimeLinkLib] autorelease];
	GlueGenerator *runtimeGlueGenerator = [[[GlueGenerator alloc]
	    initWithLibrary: runtimeLibrary
		     header: runtimeGlueHeader







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 */

#include "config.h"

#import "OFApplication.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFIRI.h"
#import "OFXMLElement.h"

#import "FuncArrayGenerator.h"
#import "GlueGenerator.h"
#import "LinkLibGenerator.h"

@interface LibraryGenerator: OFObject <OFApplicationDelegate>
@end

OF_APPLICATION_DELEGATE(LibraryGenerator)

@implementation LibraryGenerator
- (void)applicationDidFinishLaunching: (OFNotification *)notification
{
	OFIRI *sourcesIRI = [[OFFileManager defaultManager].currentDirectoryIRI
	    IRIByAppendingPathComponent: @"../../src"];
	OFIRI *runtimeLibraryIRI = [sourcesIRI
	    IRIByAppendingPathComponent: @"runtime/amiga-library.xml"];
	OFIRI *runtimeLinkLibIRI = [sourcesIRI
	    IRIByAppendingPathComponent: @"runtime/linklib/linklib.m"];
	OFIRI *runtimeGlueHeaderIRI = [sourcesIRI
	    IRIByAppendingPathComponent: @"runtime/amiga-glue.h"];
	OFIRI *runtimeGlueIRI = [sourcesIRI
	    IRIByAppendingPathComponent: @"runtime/amiga-glue.m"];
	OFIRI *runtimeFuncArrayIRI = [sourcesIRI
	    IRIByAppendingPathComponent: @"runtime/amiga-funcarray.inc"];
	OFXMLElement *runtimeLibrary = [OFXMLElement elementWithStream:
	    [OFFile fileWithPath: runtimeLibraryIRI.fileSystemRepresentation
			    mode: @"r"]];
	OFFile *runtimeLinkLib =
	    [OFFile fileWithPath: runtimeLinkLibIRI.fileSystemRepresentation
			    mode: @"w"];
	OFFile *runtimeGlueHeader =
	    [OFFile fileWithPath: runtimeGlueHeaderIRI.fileSystemRepresentation
			    mode: @"w"];
	OFFile *runtimeGlue =
	    [OFFile fileWithPath: runtimeGlueIRI.fileSystemRepresentation
			    mode: @"w"];
	OFFile *runtimeFuncArray =
	    [OFFile fileWithPath: runtimeFuncArrayIRI.fileSystemRepresentation
			    mode: @"w"];
	LinkLibGenerator *runtimeLinkLibGenerator = [[[LinkLibGenerator alloc]
	    initWithLibrary: runtimeLibrary
	     implementation: runtimeLinkLib] autorelease];
	GlueGenerator *runtimeGlueGenerator = [[[GlueGenerator alloc]
	    initWithLibrary: runtimeLibrary
		     header: runtimeGlueHeader

Modified generators/unicode/TableGenerator.m from [f18304006d] to [297ccd8019].

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 * file.
 */

#include "config.h"

#include <string.h>

#import "OFString.h"
#import "OFArray.h"
#import "OFApplication.h"
#import "OFURI.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"
#import "OFHTTPClient.h"
#import "OFFile.h"
#import "OFStdIOStream.h"

#import "OFOutOfRangeException.h"

#import "TableGenerator.h"
#import "copyright.h"

static OFString *const unicodeDataURI =
    @"http://www.unicode.org/Public/UNIDATA/UnicodeData.txt";
static OFString *const caseFoldingURI =
    @"http://www.unicode.org/Public/UNIDATA/CaseFolding.txt";

OF_APPLICATION_DELEGATE(TableGenerator)

@implementation TableGenerator
- (instancetype)init
{







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 * file.
 */

#include "config.h"

#include <string.h>

#import "OFApplication.h"
#import "OFArray.h"
#import "OFFile.h"
#import "OFHTTPClient.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"
#import "OFIRI.h"
#import "OFStdIOStream.h"
#import "OFString.h"

#import "OFOutOfRangeException.h"

#import "TableGenerator.h"
#import "copyright.h"

static OFString *const unicodeDataIRI =
    @"http://www.unicode.org/Public/UNIDATA/UnicodeData.txt";
static OFString *const caseFoldingIRI =
    @"http://www.unicode.org/Public/UNIDATA/CaseFolding.txt";

OF_APPLICATION_DELEGATE(TableGenerator)

@implementation TableGenerator
- (instancetype)init
{
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- (void)applicationDidFinishLaunching: (OFNotification *)notification
{
	OFHTTPRequest *request;

	[OFStdOut writeString: @"Downloading UnicodeData.txt…"];
	_state = stateUnicodeData;
	request = [OFHTTPRequest requestWithURI:
	    [OFURI URIWithString: unicodeDataURI]];
	[_HTTPClient asyncPerformRequest: request];
}

-      (void)client: (OFHTTPClient *)client
  didPerformRequest: (OFHTTPRequest *)request
	   response: (OFHTTPResponse *)response
	  exception: (id)exception







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- (void)applicationDidFinishLaunching: (OFNotification *)notification
{
	OFHTTPRequest *request;

	[OFStdOut writeString: @"Downloading UnicodeData.txt…"];
	_state = stateUnicodeData;
	request = [OFHTTPRequest requestWithIRI:
	    [OFIRI IRIWithString: unicodeDataIRI]];
	[_HTTPClient asyncPerformRequest: request];
}

-      (void)client: (OFHTTPClient *)client
  didPerformRequest: (OFHTTPRequest *)request
	   response: (OFHTTPResponse *)response
	  exception: (id)exception
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	[self applyDecompositionRecursivelyForTable: _decompositionTable];
	[self applyDecompositionRecursivelyForTable: _decompositionCompatTable];

	[OFStdOut writeLine: @" done"];

	[OFStdOut writeString: @"Downloading CaseFolding.txt…"];
	_state = stateCaseFolding;
	request = [OFHTTPRequest requestWithURI:
	    [OFURI URIWithString: caseFoldingURI]];
	[_HTTPClient asyncPerformRequest: request];
}

- (void)parseCaseFolding: (OFHTTPResponse *)response
{
	OFString *line;








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	[self applyDecompositionRecursivelyForTable: _decompositionTable];
	[self applyDecompositionRecursivelyForTable: _decompositionCompatTable];

	[OFStdOut writeLine: @" done"];

	[OFStdOut writeString: @"Downloading CaseFolding.txt…"];
	_state = stateCaseFolding;
	request = [OFHTTPRequest requestWithIRI:
	    [OFIRI IRIWithString: caseFoldingIRI]];
	[_HTTPClient asyncPerformRequest: request];
}

- (void)parseCaseFolding: (OFHTTPResponse *)response
{
	OFString *line;

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			objc_autoreleasePoolPop(pool);
		}
	} while (!done);
}

- (void)writeFiles
{
	OFURI *URI;

	[OFStdOut writeString: @"Writing files…"];

	URI = [OFURI fileURIWithPath: @"../../src/unicode.m"];
	[self writeTablesToFile: URI.fileSystemRepresentation];

	URI = [OFURI fileURIWithPath: @"../../src/unicode.h"];
	[self writeHeaderToFile: URI.fileSystemRepresentation];

	[OFStdOut writeLine: @" done"];

	[OFApplication terminate];
}

- (void)writeTablesToFile: (OFString *)path







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			objc_autoreleasePoolPop(pool);
		}
	} while (!done);
}

- (void)writeFiles
{
	OFIRI *IRI;

	[OFStdOut writeString: @"Writing files…"];

	IRI = [OFIRI fileIRIWithPath: @"../../src/unicode.m"];
	[self writeTablesToFile: IRI.fileSystemRepresentation];

	IRI = [OFIRI fileIRIWithPath: @"../../src/unicode.h"];
	[self writeHeaderToFile: IRI.fileSystemRepresentation];

	[OFStdOut writeLine: @" done"];

	[OFApplication terminate];
}

- (void)writeTablesToFile: (OFString *)path

Modified src/Makefile from [1e2920ba64] to [47eeebaf06].

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       OFConstantString.m		\
       OFCountedSet.m			\
       OFData.m				\
       OFData+CryptographicHashing.m	\
       OFData+MessagePackParsing.m	\
       OFDate.m				\
       OFDictionary.m			\
       OFEmbeddedURIHandler.m		\
       OFEnumerator.m			\
       OFFileManager.m			\
       OFGZIPStream.m			\
       OFHMAC.m				\
       OFINICategory.m			\
       OFINIFile.m			\


       OFInflate64Stream.m		\
       OFInflateStream.m		\
       OFInvocation.m			\
       OFLHAArchive.m			\
       OFLHAArchiveEntry.m		\
       OFList.m				\
       OFLocale.m			\
       OFMD5Hash.m			\
       OFMapTable.m			\
       OFMemoryStream.m			\
       OFMessagePackExtension.m		\
       OFMethodSignature.m		\
       OFMutableArray.m			\
       OFMutableData.m			\
       OFMutableDictionary.m		\

       OFMutableLHAArchiveEntry.m	\
       OFMutablePair.m			\
       OFMutableSet.m			\
       OFMutableString.m		\
       OFMutableTarArchiveEntry.m	\
       OFMutableTriple.m		\
       OFMutableURI.m			\
       OFMutableZIPArchiveEntry.m	\
       OFNotification.m			\
       OFNotificationCenter.m		\
       OFNull.m				\
       OFNumber.m			\
       OFObject.m			\
       OFObject+KeyValueCoding.m	\







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       OFConstantString.m		\
       OFCountedSet.m			\
       OFData.m				\
       OFData+CryptographicHashing.m	\
       OFData+MessagePackParsing.m	\
       OFDate.m				\
       OFDictionary.m			\
       OFEmbeddedIRIHandler.m		\
       OFEnumerator.m			\
       OFFileManager.m			\
       OFGZIPStream.m			\
       OFHMAC.m				\
       OFINICategory.m			\
       OFINIFile.m			\
       OFIRI.m				\
       OFIRIHandler.m			\
       OFInflate64Stream.m		\
       OFInflateStream.m		\
       OFInvocation.m			\
       OFLHAArchive.m			\
       OFLHAArchiveEntry.m		\
       OFList.m				\
       OFLocale.m			\
       OFMD5Hash.m			\
       OFMapTable.m			\
       OFMemoryStream.m			\
       OFMessagePackExtension.m		\
       OFMethodSignature.m		\
       OFMutableArray.m			\
       OFMutableData.m			\
       OFMutableDictionary.m		\
       OFMutableIRI.m			\
       OFMutableLHAArchiveEntry.m	\
       OFMutablePair.m			\
       OFMutableSet.m			\
       OFMutableString.m		\
       OFMutableTarArchiveEntry.m	\
       OFMutableTriple.m		\

       OFMutableZIPArchiveEntry.m	\
       OFNotification.m			\
       OFNotificationCenter.m		\
       OFNull.m				\
       OFNumber.m			\
       OFObject.m			\
       OFObject+KeyValueCoding.m	\
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       OFSettings.m			\
       OFSystemInfo.m			\
       OFTarArchive.m			\
       OFTarArchiveEntry.m		\
       OFThread.m			\
       OFTimer.m			\
       OFTriple.m			\
       OFURI.m				\
       OFURIHandler.m			\
       OFUUID.m				\
       OFValue.m			\
       OFXMLAttribute.m			\
       OFXMLCDATA.m			\
       OFXMLCharacters.m		\
       OFXMLComment.m			\
       OFXMLElement.m			\







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       OFSettings.m			\
       OFSystemInfo.m			\
       OFTarArchive.m			\
       OFTarArchiveEntry.m		\
       OFThread.m			\
       OFTimer.m			\
       OFTriple.m			\


       OFUUID.m				\
       OFValue.m			\
       OFXMLAttribute.m			\
       OFXMLCDATA.m			\
       OFXMLCharacters.m		\
       OFXMLComment.m			\
       OFXMLElement.m			\
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	    objfw-defs.h			\
	    platform.h				\
	    ${USE_INCLUDES_ATOMIC}

SRCS += OFASPrintF.m			\
	OFAdjacentArray.m		\
	OFAdjacentSubarray.m		\
	OFArchiveURIHandler.m		\
	OFBase64.m			\
	OFBitSetCharacterSet.m		\
	OFBytesValue.m			\
	OFCRC16.m			\
	OFCRC32.m			\
	OFCountedMapTableSet.m		\
	OFHuffmanTree.m			\







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	    objfw-defs.h			\
	    platform.h				\
	    ${USE_INCLUDES_ATOMIC}

SRCS += OFASPrintF.m			\
	OFAdjacentArray.m		\
	OFAdjacentSubarray.m		\
	OFArchiveIRIHandler.m		\
	OFBase64.m			\
	OFBitSetCharacterSet.m		\
	OFBytesValue.m			\
	OFCRC16.m			\
	OFCRC32.m			\
	OFCountedMapTableSet.m		\
	OFHuffmanTree.m			\
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	OFStrPTime.m			\
	OFSubarray.m			\
	OFUTF8String.m			\
	${LIBBASES_M}			\
	${RUNTIME_AUTORELEASE_M}	\
	${RUNTIME_INSTANCE_M}		\
	${UNICODE_M}
SRCS_FILES += OFFileURIHandler.m
SRCS_SOCKETS += OFAsyncIPSocketConnector.m		\
		OFDNSResolverSettings.m			\
		${OF_EPOLL_KERNEL_EVENT_OBSERVER_M}	\
		OFHTTPURIHandler.m			\
		OFHostAddressResolver.m			\
		OFKernelEventObserver.m			\
		${OF_KQUEUE_KERNEL_EVENT_OBSERVER_M}	\
		${OF_POLL_KERNEL_EVENT_OBSERVER_M}	\
		${OF_SELECT_KERNEL_EVENT_OBSERVER_M}	\
		OFTCPSocketSOCKS5Connector.m
SRCS_WINDOWS += platform/Windows/OFWin32ConsoleStdIOStream.m	\







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	OFStrPTime.m			\
	OFSubarray.m			\
	OFUTF8String.m			\
	${LIBBASES_M}			\
	${RUNTIME_AUTORELEASE_M}	\
	${RUNTIME_INSTANCE_M}		\
	${UNICODE_M}
SRCS_FILES += OFFileIRIHandler.m
SRCS_SOCKETS += OFAsyncIPSocketConnector.m		\
		OFDNSResolverSettings.m			\
		${OF_EPOLL_KERNEL_EVENT_OBSERVER_M}	\
		OFHTTPIRIHandler.m			\
		OFHostAddressResolver.m			\
		OFKernelEventObserver.m			\
		${OF_KQUEUE_KERNEL_EVENT_OBSERVER_M}	\
		${OF_POLL_KERNEL_EVENT_OBSERVER_M}	\
		${OF_SELECT_KERNEL_EVENT_OBSERVER_M}	\
		OFTCPSocketSOCKS5Connector.m
SRCS_WINDOWS += platform/Windows/OFWin32ConsoleStdIOStream.m	\

Modified src/OFArchiveIRIHandler.h from [7c81cf8db2] to [c73d43b16e].

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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFURIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFArchiveURIHandler: OFURIHandler
@end

#ifdef __cplusplus
extern "C" {
#endif
extern OFURI *OFArchiveURIHandlerURIForFileInArchive(OFString *, OFString *,
    OFURI *);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END







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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFIRIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFArchiveIRIHandler: OFIRIHandler
@end

#ifdef __cplusplus
extern "C" {
#endif
extern OFIRI *OFArchiveIRIHandlerIRIForFileInArchive(OFString *, OFString *,
    OFIRI *);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

Modified src/OFArchiveIRIHandler.m from [010e8050b6] to [81ff699c8e].

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 * file.
 */

#include "config.h"

#include <errno.h>

#import "OFArchiveURIHandler.h"
#import "OFCharacterSet.h"
#import "OFGZIPStream.h"

#import "OFLHAArchive.h"
#import "OFStream.h"
#import "OFTarArchive.h"
#import "OFURI.h"
#import "OFZIPArchive.h"

#import "OFInvalidArgumentException.h"
#import "OFOpenItemFailedException.h"

@interface OFArchiveURIHandlerPathAllowedCharacterSet: OFCharacterSet
{
	OFCharacterSet *_characterSet;
	bool (*_characterIsMember)(id, SEL, OFUnichar);
}
@end

static OFCharacterSet *pathAllowedCharacters;

static void
initPathAllowedCharacters(void)
{
	pathAllowedCharacters =
	    [[OFArchiveURIHandlerPathAllowedCharacterSet alloc] init];
}

@implementation OFArchiveURIHandler
- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFString *scheme = URI.scheme;
	OFString *percentEncodedPath, *path;
	size_t pos;
	OFURI *archiveURI;
	OFStream *stream;

	if (URI.host != nil || URI.port != nil || URI.user != nil ||
	    URI.password != nil || URI.query != nil || URI.fragment != nil)
		@throw [OFInvalidArgumentException exception];

	if (![mode isEqual: @"r"])
		/*
		 * Writing has some implications that are not decided yet: Will
		 * it always append to an archive? What happens if the file
		 * already exists?
		 */
		@throw [OFInvalidArgumentException exception];

	/*
	 * GZIP only compresses one file and thus has no path inside an
	 * archive.
	 */
	if ([scheme isEqual: @"gzip"]) {
		stream = [OFURIHandler openItemAtURI: [OFURI URIWithString:
							  URI.path]
						mode: @"r"];
		stream = [OFGZIPStream streamWithStream: stream mode: @"r"];
		goto end;
	}

	percentEncodedPath = URI.percentEncodedPath;
	pos = [percentEncodedPath rangeOfString: @"!"].location;

	if (pos == OFNotFound)
		@throw [OFInvalidArgumentException exception];

	archiveURI = [OFURI URIWithString:
	    [percentEncodedPath substringWithRange: OFMakeRange(0, pos)]
	    .stringByRemovingPercentEncoding];
	path = [percentEncodedPath substringWithRange:
	    OFMakeRange(pos + 1, percentEncodedPath.length - pos - 1)]
	    .stringByRemovingPercentEncoding;

	if ([scheme isEqual: @"lha"]) {
		OFLHAArchive *archive = [OFLHAArchive archiveWithURI: archiveURI
								mode: @"r"];
		OFLHAArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithURI: URI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"tar"]) {
		OFTarArchive *archive = [OFTarArchive archiveWithURI: archiveURI
								mode: @"r"];
		OFTarArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithURI: URI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"zip"]) {
		OFZIPArchive *archive = [OFZIPArchive archiveWithURI: archiveURI
								mode: @"r"];

		stream = [archive streamForReadingFile: path];
	} else
		@throw [OFInvalidArgumentException exception];

end:
	stream = [stream retain];

	objc_autoreleasePoolPop(pool);

	return [stream autorelease];
}
@end

@implementation OFArchiveURIHandlerPathAllowedCharacterSet
- (instancetype)init
{
	self = [super init];

	@try {
		_characterSet =
		    [[OFCharacterSet URIPathAllowedCharacterSet] retain];
		_characterIsMember = (bool (*)(id, SEL, OFUnichar))
		    [_characterSet methodForSelector:
		    @selector(characterIsMember:)];
	} @catch (id e) {
		[self release];
		@throw e;
	}







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 * file.
 */

#include "config.h"

#include <errno.h>

#import "OFArchiveIRIHandler.h"
#import "OFCharacterSet.h"
#import "OFGZIPStream.h"
#import "OFIRI.h"
#import "OFLHAArchive.h"
#import "OFStream.h"
#import "OFTarArchive.h"

#import "OFZIPArchive.h"

#import "OFInvalidArgumentException.h"
#import "OFOpenItemFailedException.h"

@interface OFArchiveIRIHandlerPathAllowedCharacterSet: OFCharacterSet
{
	OFCharacterSet *_characterSet;
	bool (*_characterIsMember)(id, SEL, OFUnichar);
}
@end

static OFCharacterSet *pathAllowedCharacters;

static void
initPathAllowedCharacters(void)
{
	pathAllowedCharacters =
	    [[OFArchiveIRIHandlerPathAllowedCharacterSet alloc] init];
}

@implementation OFArchiveIRIHandler
- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFString *scheme = IRI.scheme;
	OFString *percentEncodedPath, *path;
	size_t pos;
	OFIRI *archiveIRI;
	OFStream *stream;

	if (IRI.host != nil || IRI.port != nil || IRI.user != nil ||
	    IRI.password != nil || IRI.query != nil || IRI.fragment != nil)
		@throw [OFInvalidArgumentException exception];

	if (![mode isEqual: @"r"])
		/*
		 * Writing has some implications that are not decided yet: Will
		 * it always append to an archive? What happens if the file
		 * already exists?
		 */
		@throw [OFInvalidArgumentException exception];

	/*
	 * GZIP only compresses one file and thus has no path inside an
	 * archive.
	 */
	if ([scheme isEqual: @"gzip"]) {
		stream = [OFIRIHandler openItemAtIRI: [OFIRI IRIWithString:
							  IRI.path]
						mode: @"r"];
		stream = [OFGZIPStream streamWithStream: stream mode: @"r"];
		goto end;
	}

	percentEncodedPath = IRI.percentEncodedPath;
	pos = [percentEncodedPath rangeOfString: @"!"].location;

	if (pos == OFNotFound)
		@throw [OFInvalidArgumentException exception];

	archiveIRI = [OFIRI IRIWithString:
	    [percentEncodedPath substringWithRange: OFMakeRange(0, pos)]
	    .stringByRemovingPercentEncoding];
	path = [percentEncodedPath substringWithRange:
	    OFMakeRange(pos + 1, percentEncodedPath.length - pos - 1)]
	    .stringByRemovingPercentEncoding;

	if ([scheme isEqual: @"lha"]) {
		OFLHAArchive *archive = [OFLHAArchive archiveWithIRI: archiveIRI
								mode: @"r"];
		OFLHAArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"tar"]) {
		OFTarArchive *archive = [OFTarArchive archiveWithIRI: archiveIRI
								mode: @"r"];
		OFTarArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"zip"]) {
		OFZIPArchive *archive = [OFZIPArchive archiveWithIRI: archiveIRI
								mode: @"r"];

		stream = [archive streamForReadingFile: path];
	} else
		@throw [OFInvalidArgumentException exception];

end:
	stream = [stream retain];

	objc_autoreleasePoolPop(pool);

	return [stream autorelease];
}
@end

@implementation OFArchiveIRIHandlerPathAllowedCharacterSet
- (instancetype)init
{
	self = [super init];

	@try {
		_characterSet =
		    [[OFCharacterSet IRIPathAllowedCharacterSet] retain];
		_characterIsMember = (bool (*)(id, SEL, OFUnichar))
		    [_characterSet methodForSelector:
		    @selector(characterIsMember:)];
	} @catch (id e) {
		[self release];
		@throw e;
	}
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- (bool)characterIsMember: (OFUnichar)character
{
	return (character != '!' && _characterIsMember(_characterSet,
	    @selector(characterIsMember:), character));
}
@end

OFURI *
OFArchiveURIHandlerURIForFileInArchive(OFString *scheme,
    OFString *pathInArchive, OFURI *archiveURI)
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFMutableURI *ret = [OFMutableURI URIWithScheme: scheme];
	void *pool = objc_autoreleasePoolPush();
	OFString *archiveURIString;

	OFOnce(&onceControl, initPathAllowedCharacters);

	pathInArchive = [pathInArchive
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    pathAllowedCharacters];
	archiveURIString = [archiveURI.string
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    pathAllowedCharacters];

	ret.percentEncodedPath = [OFString
	    stringWithFormat: @"%@!%@", archiveURIString, pathInArchive];
	[ret makeImmutable];

	objc_autoreleasePoolPop(pool);

	return ret;
}







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- (bool)characterIsMember: (OFUnichar)character
{
	return (character != '!' && _characterIsMember(_characterSet,
	    @selector(characterIsMember:), character));
}
@end

OFIRI *
OFArchiveIRIHandlerIRIForFileInArchive(OFString *scheme,
    OFString *pathInArchive, OFIRI *archiveIRI)
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFMutableIRI *ret = [OFMutableIRI IRIWithScheme: scheme];
	void *pool = objc_autoreleasePoolPush();
	OFString *archiveIRIString;

	OFOnce(&onceControl, initPathAllowedCharacters);

	pathInArchive = [pathInArchive
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    pathAllowedCharacters];
	archiveIRIString = [archiveIRI.string
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    pathAllowedCharacters];

	ret.percentEncodedPath = [OFString
	    stringWithFormat: @"%@!%@", archiveIRIString, pathInArchive];
	[ret makeImmutable];

	objc_autoreleasePoolPop(pool);

	return ret;
}

Modified src/OFConstantString.m from [3adc07df05] to [5bcac2af70].

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- (void)writeToFile: (OFString *)path encoding: (OFStringEncoding)encoding
{
	[self finishInitialization];
	[self writeToFile: path encoding: encoding];
}
#endif

- (void)writeToURI: (OFURI *)URI
{
	[self finishInitialization];
	[self writeToURI: URI];
}

- (void)writeToURI: (OFURI *)URI encoding: (OFStringEncoding)encoding
{
	[self finishInitialization];
	[self writeToURI: URI encoding: encoding];
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (OFStringLineEnumerationBlock)block
{
	[self finishInitialization];
	[self enumerateLinesUsingBlock: block];
}
#endif
@end







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- (void)writeToFile: (OFString *)path encoding: (OFStringEncoding)encoding
{
	[self finishInitialization];
	[self writeToFile: path encoding: encoding];
}
#endif

- (void)writeToIRI: (OFIRI *)IRI
{
	[self finishInitialization];
	[self writeToIRI: IRI];
}

- (void)writeToIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
	[self finishInitialization];
	[self writeToIRI: IRI encoding: encoding];
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (OFStringLineEnumerationBlock)block
{
	[self finishInitialization];
	[self enumerateLinesUsingBlock: block];
}
#endif
@end

Modified src/OFData.h from [750f7eff94] to [5277b04732].

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#import "OFSerialization.h"
#import "OFMessagePackRepresentation.h"

/*! @file */

OF_ASSUME_NONNULL_BEGIN

@class OFString;
@class OFURI;

/**
 * @brief Options for searching in data.
 *
 * This is a bit mask.
 */
typedef enum {







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#import "OFSerialization.h"
#import "OFMessagePackRepresentation.h"

/*! @file */

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;
@class OFString;

/**
 * @brief Options for searching in data.
 *
 * This is a bit mask.
 */
typedef enum {
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 * @return A new autoreleased OFData
 */
+ (instancetype)dataWithContentsOfFile: (OFString *)path;
#endif

/**
 * @brief Creates a new OFData with an item size of 1, containing the data of
 *	  the specified URI.
 *
 * @param URI The URI to the contents for the OFData
 * @return A new autoreleased OFData
 */
+ (instancetype)dataWithContentsOfURI: (OFURI *)URI;

/**
 * @brief Creates a new OFData with an item size of 1, containing the data of
 *	  the hex string representation.
 *
 * @param string The hex string representation of the data
 * @return A new autoreleased OFData







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 * @return A new autoreleased OFData
 */
+ (instancetype)dataWithContentsOfFile: (OFString *)path;
#endif

/**
 * @brief Creates a new OFData with an item size of 1, containing the data of
 *	  the specified IRI.
 *
 * @param IRI The IRI to the contents for the OFData
 * @return A new autoreleased OFData
 */
+ (instancetype)dataWithContentsOfIRI: (OFIRI *)IRI;

/**
 * @brief Creates a new OFData with an item size of 1, containing the data of
 *	  the hex string representation.
 *
 * @param string The hex string representation of the data
 * @return A new autoreleased OFData
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 * @return An initialized OFData
 */
- (instancetype)initWithContentsOfFile: (OFString *)path;
#endif

/**
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the specified URI.
 *
 * @param URI The URI to the contents for the OFData
 * @return A new autoreleased OFData
 */
- (instancetype)initWithContentsOfURI: (OFURI *)URI;

/**
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the hex string representation.
 *
 * @param string The hex string representation of the data
 * @return A new autoreleased OFData







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 * @return An initialized OFData
 */
- (instancetype)initWithContentsOfFile: (OFString *)path;
#endif

/**
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the specified IRI.
 *
 * @param IRI The IRI to the contents for the OFData
 * @return A new autoreleased OFData
 */
- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI;

/**
 * @brief Initializes an already allocated OFData with an item size of 1,
 *	  containing the data of the hex string representation.
 *
 * @param string The hex string representation of the data
 * @return A new autoreleased OFData
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 *
 * @param path The path of the file to write to
 */
- (void)writeToFile: (OFString *)path;
#endif

/**
 * @brief Writes the OFData to the specified URI.
 *
 * @param URI The URI to write to
 */
- (void)writeToURI: (OFURI *)URI;
@end

OF_ASSUME_NONNULL_END

#import "OFMutableData.h"
#import "OFData+CryptographicHashing.h"
#import "OFData+MessagePackParsing.h"







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 *
 * @param path The path of the file to write to
 */
- (void)writeToFile: (OFString *)path;
#endif

/**
 * @brief Writes the OFData to the specified IRI.
 *
 * @param IRI The IRI to write to
 */
- (void)writeToIRI: (OFIRI *)IRI;
@end

OF_ASSUME_NONNULL_END

#import "OFMutableData.h"
#import "OFData+CryptographicHashing.h"
#import "OFData+MessagePackParsing.h"

Modified src/OFData.m from [b0fcc38dae] to [d8b1fa1eb1].

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#import "OFData.h"
#import "OFBase64.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
# import "OFFileManager.h"
#endif


#import "OFStream.h"
#import "OFString.h"
#import "OFSystemInfo.h"
#import "OFURI.h"
#import "OFURIHandler.h"
#import "OFXMLElement.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"







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#import "OFData.h"
#import "OFBase64.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
# import "OFFileManager.h"
#endif
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFSystemInfo.h"


#import "OFXMLElement.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"
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#ifdef OF_HAVE_FILES
+ (instancetype)dataWithContentsOfFile: (OFString *)path
{
	return [[[self alloc] initWithContentsOfFile: path] autorelease];
}
#endif

+ (instancetype)dataWithContentsOfURI: (OFURI *)URI
{
	return [[[self alloc] initWithContentsOfURI: URI] autorelease];
}

+ (instancetype)dataWithStringRepresentation: (OFString *)string
{
	return [[[self alloc]
	    initWithStringRepresentation: string] autorelease];
}







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#ifdef OF_HAVE_FILES
+ (instancetype)dataWithContentsOfFile: (OFString *)path
{
	return [[[self alloc] initWithContentsOfFile: path] autorelease];
}
#endif

+ (instancetype)dataWithContentsOfIRI: (OFIRI *)IRI
{
	return [[[self alloc] initWithContentsOfIRI: IRI] autorelease];
}

+ (instancetype)dataWithStringRepresentation: (OFString *)string
{
	return [[[self alloc]
	    initWithStringRepresentation: string] autorelease];
}
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		@throw e;
	}

	return self;
}
#endif

- (instancetype)initWithContentsOfURI: (OFURI *)URI
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFStream *stream = [OFURIHandler openItemAtURI: URI mode: @"r"];
		size_t pageSize;
		unsigned char *buffer;

		_count = 0;
		_itemSize = 1;
		_freeWhenDone = true;








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		@throw e;
	}

	return self;
}
#endif

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFStream *stream = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];
		size_t pageSize;
		unsigned char *buffer;

		_count = 0;
		_itemSize = 1;
		_freeWhenDone = true;

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		[file writeBuffer: _items length: _count * _itemSize];
	} @finally {
		[file release];
	}
}
#endif

- (void)writeToURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();

	[[OFURIHandler openItemAtURI: URI mode: @"w"] writeData: self];

	objc_autoreleasePoolPop(pool);
}

- (OFXMLElement *)XMLElementBySerializing
{
	void *pool;







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		[file writeBuffer: _items length: _count * _itemSize];
	} @finally {
		[file release];
	}
}
#endif

- (void)writeToIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();

	[[OFIRIHandler openItemAtIRI: IRI mode: @"w"] writeData: self];

	objc_autoreleasePoolPop(pool);
}

- (OFXMLElement *)XMLElementBySerializing
{
	void *pool;

Modified src/OFDictionary.m from [cbf5abac37] to [90d93ccd42].

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#import "OFOutOfRangeException.h"
#import "OFUndefinedKeyException.h"

static struct {
	Class isa;
} placeholder;

static OFCharacterSet *URIQueryPartAllowedCharacterSet = nil;

@interface OFDictionary ()
- (OFString *)
    of_JSONRepresentationWithOptions: (OFJSONRepresentationOptions)options
			       depth: (size_t)depth;
@end








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#import "OFOutOfRangeException.h"
#import "OFUndefinedKeyException.h"

static struct {
	Class isa;
} placeholder;

static OFCharacterSet *IRIQueryPartAllowedCharacterSet = nil;

@interface OFDictionary ()
- (OFString *)
    of_JSONRepresentationWithOptions: (OFJSONRepresentationOptions)options
			       depth: (size_t)depth;
@end

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	OFEnumerator *_keyEnumerator;
}

- (instancetype)initWithDictionary: (OFDictionary *)dictionary;
@end

OF_DIRECT_MEMBERS
@interface OFURIQueryPartAllowedCharacterSet: OFCharacterSet
+ (OFCharacterSet *)URIQueryPartAllowedCharacterSet;
@end

@implementation OFDictionaryPlaceholder
- (instancetype)init
{
	return (id)[[OFMapTableDictionary alloc] init];
}







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	OFEnumerator *_keyEnumerator;
}

- (instancetype)initWithDictionary: (OFDictionary *)dictionary;
@end

OF_DIRECT_MEMBERS
@interface OFIRIQueryPartAllowedCharacterSet: OFCharacterSet
+ (OFCharacterSet *)IRIQueryPartAllowedCharacterSet;
@end

@implementation OFDictionaryPlaceholder
- (instancetype)init
{
	return (id)[[OFMapTableDictionary alloc] init];
}
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- (void)dealloc
{
	OF_DEALLOC_UNSUPPORTED
}
@end

@implementation OFURIQueryPartAllowedCharacterSet
+ (void)initialize
{
	if (self != [OFURIQueryPartAllowedCharacterSet class])
		return;

	URIQueryPartAllowedCharacterSet =
	    [[OFURIQueryPartAllowedCharacterSet alloc] init];
}

+ (OFCharacterSet *)URIQueryPartAllowedCharacterSet
{
	return URIQueryPartAllowedCharacterSet;
}

- (instancetype)autorelease
{
	return self;
}








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- (void)dealloc
{
	OF_DEALLOC_UNSUPPORTED
}
@end

@implementation OFIRIQueryPartAllowedCharacterSet
+ (void)initialize
{
	if (self != [OFIRIQueryPartAllowedCharacterSet class])
		return;

	IRIQueryPartAllowedCharacterSet =
	    [[OFIRIQueryPartAllowedCharacterSet alloc] init];
}

+ (OFCharacterSet *)IRIQueryPartAllowedCharacterSet
{
	return IRIQueryPartAllowedCharacterSet;
}

- (instancetype)autorelease
{
	return self;
}

Modified src/OFEmbeddedIRIHandler.h from [c72607aa86] to [dc6282dd1d].

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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFURIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFEmbeddedURIHandler: OFURIHandler
@end

#ifdef __cplusplus
extern "C" {
#endif
/**
 * @brief Register a file for the `embedded:` URI scheme.
 *
 * Usually, you should not use the directly, but rather generate a source file
 * for a file to be embedded using the `objfw-embed` tool.
 *
 * @param path The path to the file under the `embedded:` scheme. This is not
 *	       retained, so you must either pass a constant string or pass a
 *	       string that is already retained!







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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFIRIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFEmbeddedIRIHandler: OFIRIHandler
@end

#ifdef __cplusplus
extern "C" {
#endif
/**
 * @brief Register a file for the `embedded:` IRI scheme.
 *
 * Usually, you should not use the directly, but rather generate a source file
 * for a file to be embedded using the `objfw-embed` tool.
 *
 * @param path The path to the file under the `embedded:` scheme. This is not
 *	       retained, so you must either pass a constant string or pass a
 *	       string that is already retained!

Modified src/OFEmbeddedIRIHandler.m from [1976c624c2] to [ba984847f3].

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#include "config.h"

#include <errno.h>
#include <stdlib.h>
#include <string.h>

#import "OFEmbeddedURIHandler.h"
#import "OFMemoryStream.h"
#import "OFURI.h"

#import "OFInvalidArgumentException.h"
#import "OFOpenItemFailedException.h"

#ifdef OF_HAVE_THREADS
# import "OFOnce.h"
# import "OFPlainMutex.h"







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#include "config.h"

#include <errno.h>
#include <stdlib.h>
#include <string.h>

#import "OFEmbeddedIRIHandler.h"
#import "OFIRI.h"
#import "OFMemoryStream.h"

#import "OFInvalidArgumentException.h"
#import "OFOpenItemFailedException.h"

#ifdef OF_HAVE_THREADS
# import "OFOnce.h"
# import "OFPlainMutex.h"
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	numEmbeddedFiles++;

#ifdef OF_HAVE_THREADS
	OFEnsure(OFPlainMutexUnlock(&mutex) == 0);
#endif
}

@implementation OFEmbeddedURIHandler
- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
	OFString *path;

	if (![URI.scheme isEqual: @"embedded"] || URI.host.length > 0 ||
	    URI.port != nil || URI.user != nil || URI.password != nil ||
	    URI.query != nil || URI.fragment != nil)
		@throw [OFInvalidArgumentException exception];

	if (![mode isEqual: @"r"])
		@throw [OFOpenItemFailedException exceptionWithURI: URI
							      mode: mode
							     errNo: EROFS];

	if ((path = URI.path) == nil) {
		@throw [OFInvalidArgumentException exception];
	}

#ifdef OF_HAVE_THREADS
	OFEnsure(OFPlainMutexLock(&mutex) == 0);
	@try {
#endif







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	numEmbeddedFiles++;

#ifdef OF_HAVE_THREADS
	OFEnsure(OFPlainMutexUnlock(&mutex) == 0);
#endif
}

@implementation OFEmbeddedIRIHandler
- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	OFString *path;

	if (![IRI.scheme isEqual: @"embedded"] || IRI.host.length > 0 ||
	    IRI.port != nil || IRI.user != nil || IRI.password != nil ||
	    IRI.query != nil || IRI.fragment != nil)
		@throw [OFInvalidArgumentException exception];

	if (![mode isEqual: @"r"])
		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: EROFS];

	if ((path = IRI.path) == nil) {
		@throw [OFInvalidArgumentException exception];
	}

#ifdef OF_HAVE_THREADS
	OFEnsure(OFPlainMutexLock(&mutex) == 0);
	@try {
#endif
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		}
#ifdef OF_HAVE_THREADS
	} @finally {
		OFEnsure(OFPlainMutexUnlock(&mutex) == 0);
	}
#endif

	@throw [OFOpenItemFailedException exceptionWithURI: URI
						      mode: mode
						     errNo: ENOENT];
}
@end







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		}
#ifdef OF_HAVE_THREADS
	} @finally {
		OFEnsure(OFPlainMutexUnlock(&mutex) == 0);
	}
#endif

	@throw [OFOpenItemFailedException exceptionWithIRI: IRI
						      mode: mode
						     errNo: ENOENT];
}
@end

Modified src/OFFile.h from [b56cdf66da] to [1539aa82ae].

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#else
typedef struct _OFFileHandle *OFFileHandle;
static const OFFileHandle OFInvalidFileHandle = NULL;
#endif

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFFile OFFile.h ObjFW/OFFile.h
 *
 * @brief A class which provides methods to read and write files.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFFile: OFSeekableStream







<
<







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#else
typedef struct _OFFileHandle *OFFileHandle;
static const OFFileHandle OFInvalidFileHandle = NULL;
#endif

OF_ASSUME_NONNULL_BEGIN



/**
 * @class OFFile OFFile.h ObjFW/OFFile.h
 *
 * @brief A class which provides methods to read and write files.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFFile: OFSeekableStream

Modified src/OFFile.m from [c784d31e2e] to [e8312c2cba].

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# include <sys/stat.h>
#endif

#import "OFFile.h"
#import "OFLocale.h"
#import "OFString.h"
#import "OFSystemInfo.h"
#import "OFURI.h"

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFNotOpenException.h"
#import "OFOpenItemFailedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"







<







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# include <sys/stat.h>
#endif

#import "OFFile.h"
#import "OFLocale.h"
#import "OFString.h"
#import "OFSystemInfo.h"


#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFNotOpenException.h"
#import "OFOpenItemFailedException.h"
#import "OFOutOfMemoryException.h"
#import "OFOutOfRangeException.h"

Modified src/OFFileIRIHandler.h from [24ec18a27d] to [99d21b02c9].

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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFURIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFFileURIHandler: OFURIHandler
+ (bool)of_directoryExistsAtPath: (OFString *)path OF_DIRECT;
@end

OF_ASSUME_NONNULL_END







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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFIRIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFFileIRIHandler: OFIRIHandler
+ (bool)of_directoryExistsAtPath: (OFString *)path OF_DIRECT;
@end

OF_ASSUME_NONNULL_END

Modified src/OFFileIRIHandler.m from [d74cbf6f89] to [b47c34a475].

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#ifdef HAVE_PWD_H
# include <pwd.h>
#endif
#ifdef HAVE_GRP_H
# include <grp.h>
#endif

#import "OFFileURIHandler.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFFile.h"
#import "OFFileManager.h"

#import "OFLocale.h"
#import "OFNumber.h"
#import "OFSystemInfo.h"
#import "OFURI.h"

#ifdef OF_HAVE_THREADS
# import "OFMutex.h"
#endif

#import "OFCreateDirectoryFailedException.h"
#import "OFCreateSymbolicLinkFailedException.h"







|




>



<







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#ifdef HAVE_PWD_H
# include <pwd.h>
#endif
#ifdef HAVE_GRP_H
# include <grp.h>
#endif

#import "OFFileIRIHandler.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFIRI.h"
#import "OFLocale.h"
#import "OFNumber.h"
#import "OFSystemInfo.h"


#ifdef OF_HAVE_THREADS
# import "OFMutex.h"
#endif

#import "OFCreateDirectoryFailedException.h"
#import "OFCreateSymbolicLinkFailedException.h"
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# endif
#endif
}

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
static void
setSymbolicLinkDestinationAttribute(OFMutableFileAttributes attributes,
    OFURI *URI)
{
	OFString *path = URI.fileSystemRepresentation;
# ifndef OF_WINDOWS
	OFStringEncoding encoding = [OFLocale encoding];
	char destinationC[PATH_MAX];
	ssize_t length;
	OFString *destination;

	length = readlink([path cStringWithEncoding: encoding], destinationC,
	    PATH_MAX);

	if (length < 0)
		@throw [OFGetItemAttributesFailedException
		    exceptionWithURI: URI
			       errNo: errno];

	destination = [OFString stringWithCString: destinationC
					 encoding: encoding
					   length: length];

	[attributes setObject: destination
		       forKey: OFFileSymbolicLinkDestination];
# else
	HANDLE handle;
	OFString *destination;

	if (createSymbolicLinkWFuncPtr == NULL)
		return;

	if ((handle = CreateFileW(path.UTF16String, 0, (FILE_SHARE_READ |
	    FILE_SHARE_WRITE), NULL, OPEN_EXISTING,
	    FILE_FLAG_OPEN_REPARSE_POINT, NULL)) == INVALID_HANDLE_VALUE)
		@throw [OFGetItemAttributesFailedException
		    exceptionWithURI: URI
			       errNo: lastError()];

	@try {
		union {
			char bytes[MAXIMUM_REPARSE_DATA_BUFFER_SIZE];
			REPARSE_DATA_BUFFER data;
		} buffer;
		DWORD size;
		wchar_t *tmp;

		if (!DeviceIoControl(handle, FSCTL_GET_REPARSE_POINT, NULL, 0,
		    buffer.bytes, MAXIMUM_REPARSE_DATA_BUFFER_SIZE, &size,
		    NULL))
			@throw [OFGetItemAttributesFailedException
			    exceptionWithURI: URI
				       errNo: lastError()];

		if (buffer.data.ReparseTag != IO_REPARSE_TAG_SYMLINK)
			@throw [OFGetItemAttributesFailedException
			    exceptionWithURI: URI
				       errNo: lastError()];

#  define slrb buffer.data.SymbolicLinkReparseBuffer
		tmp = slrb.PathBuffer +
		    (slrb.SubstituteNameOffset / sizeof(wchar_t));

		destination = [OFString







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# endif
#endif
}

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
static void
setSymbolicLinkDestinationAttribute(OFMutableFileAttributes attributes,
    OFIRI *IRI)
{
	OFString *path = IRI.fileSystemRepresentation;
# ifndef OF_WINDOWS
	OFStringEncoding encoding = [OFLocale encoding];
	char destinationC[PATH_MAX];
	ssize_t length;
	OFString *destination;

	length = readlink([path cStringWithEncoding: encoding], destinationC,
	    PATH_MAX);

	if (length < 0)
		@throw [OFGetItemAttributesFailedException
		    exceptionWithIRI: IRI
			       errNo: errno];

	destination = [OFString stringWithCString: destinationC
					 encoding: encoding
					   length: length];

	[attributes setObject: destination
		       forKey: OFFileSymbolicLinkDestination];
# else
	HANDLE handle;
	OFString *destination;

	if (createSymbolicLinkWFuncPtr == NULL)
		return;

	if ((handle = CreateFileW(path.UTF16String, 0, (FILE_SHARE_READ |
	    FILE_SHARE_WRITE), NULL, OPEN_EXISTING,
	    FILE_FLAG_OPEN_REPARSE_POINT, NULL)) == INVALID_HANDLE_VALUE)
		@throw [OFGetItemAttributesFailedException
		    exceptionWithIRI: IRI
			       errNo: lastError()];

	@try {
		union {
			char bytes[MAXIMUM_REPARSE_DATA_BUFFER_SIZE];
			REPARSE_DATA_BUFFER data;
		} buffer;
		DWORD size;
		wchar_t *tmp;

		if (!DeviceIoControl(handle, FSCTL_GET_REPARSE_POINT, NULL, 0,
		    buffer.bytes, MAXIMUM_REPARSE_DATA_BUFFER_SIZE, &size,
		    NULL))
			@throw [OFGetItemAttributesFailedException
			    exceptionWithIRI: IRI
				       errNo: lastError()];

		if (buffer.data.ReparseTag != IO_REPARSE_TAG_SYMLINK)
			@throw [OFGetItemAttributesFailedException
			    exceptionWithIRI: IRI
				       errNo: lastError()];

#  define slrb buffer.data.SymbolicLinkReparseBuffer
		tmp = slrb.PathBuffer +
		    (slrb.SubstituteNameOffset / sizeof(wchar_t));

		destination = [OFString
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	} @finally {
		CloseHandle(handle);
	}
# endif
}
#endif

@implementation OFFileURIHandler
+ (void)initialize
{
#ifdef OF_WINDOWS
	HMODULE module;
#endif

	if (self != [OFFileURIHandler class])
		return;

#if defined(OF_FILE_MANAGER_SUPPORTS_OWNER) && defined(OF_HAVE_THREADS)
	passwdMutex = [[OFMutex alloc] init];
	atexit(releasePasswdMutex);
#endif
#if !defined(HAVE_READDIR_R) && !defined(OF_WINDOWS) && defined(OF_HAVE_THREADS)







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	} @finally {
		CloseHandle(handle);
	}
# endif
}
#endif

@implementation OFFileIRIHandler
+ (void)initialize
{
#ifdef OF_WINDOWS
	HMODULE module;
#endif

	if (self != [OFFileIRIHandler class])
		return;

#if defined(OF_FILE_MANAGER_SUPPORTS_OWNER) && defined(OF_HAVE_THREADS)
	passwdMutex = [[OFMutex alloc] init];
	atexit(releasePasswdMutex);
#endif
#if !defined(HAVE_READDIR_R) && !defined(OF_WINDOWS) && defined(OF_HAVE_THREADS)
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	if (statWrapper(path, &s) != 0)
		return false;

	return S_ISDIR(s.st_mode);
}

- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [[OFFile alloc]
	    initWithPath: URI.fileSystemRepresentation
		    mode: mode];

	objc_autoreleasePoolPop(pool);

	return [file autorelease];
}

- (OFFileAttributes)attributesOfItemAtURI: (OFURI *)URI
{
	OFMutableFileAttributes ret = [OFMutableDictionary dictionary];
	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	int error;
	Stat s;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![[URI scheme] isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URI.fileSystemRepresentation;

	if ((error = lstatWrapper(path, &s)) != 0)
		@throw [OFGetItemAttributesFailedException
		    exceptionWithURI: URI
			       errNo: error];

	if (s.st_size < 0)
		@throw [OFOutOfRangeException exception];

	[ret setObject: [NSNumber numberWithUnsignedLongLong: s.st_size]
		forKey: OFFileSize];

	setTypeAttribute(ret, &s);

	[ret setObject: [NSNumber numberWithUnsignedLong: s.st_mode]
		forKey: OFFilePOSIXPermissions];

	setOwnerAndGroupAttributes(ret, &s);
	setDateAttributes(ret, &s);

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
	if (S_ISLNK(s.st_mode))
		setSymbolicLinkDestinationAttribute(ret, URI);
#endif

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (void)of_setLastAccessDate: (OFDate *)lastAccessDate
	 andModificationDate: (OFDate *)modificationDate
		 ofItemAtURI: (OFURI *)URI
		  attributes: (OFFileAttributes)attributes OF_DIRECT
{
	OFString *path = URI.fileSystemRepresentation;
	OFFileAttributeKey attributeKey = (modificationDate != nil
	    ? OFFileModificationDate : OFFileLastAccessDate);

	if (lastAccessDate == nil)
		lastAccessDate = modificationDate;
	if (modificationDate == nil)
		modificationDate = lastAccessDate;

#if defined(OF_WINDOWS)
	if (_wutime64FuncPtr != NULL) {
		struct __utimbuf64 times = {
			.actime =
			    (__time64_t)lastAccessDate.timeIntervalSince1970,
			.modtime =
			    (__time64_t)modificationDate.timeIntervalSince1970
		};

		if (_wutime64FuncPtr([path UTF16String], &times) != 0)
			@throw [OFSetItemAttributesFailedException
			    exceptionWithURI: URI
				  attributes: attributes
			     failedAttribute: attributeKey
				       errNo: errno];
	} else {
		struct _utimbuf times = {
			.actime = (time_t)lastAccessDate.timeIntervalSince1970,
			.modtime =
			    (time_t)modificationDate.timeIntervalSince1970
		};
		int status;

		if ([OFSystemInfo isWindowsNT])
			status = _wutime([path UTF16String], &times);
		else
			status = _utime(
			    [path cStringWithEncoding: [OFLocale encoding]],
			    &times);

		if (status != 0)
			@throw [OFSetItemAttributesFailedException
			    exceptionWithURI: URI
				  attributes: attributes
			     failedAttribute: attributeKey
				       errNo: errno];
	}
#elif defined(OF_AMIGAOS)
	/* AmigaOS does not support access time. */
	OFTimeInterval modificationTime =







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	if (statWrapper(path, &s) != 0)
		return false;

	return S_ISDIR(s.st_mode);
}

- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [[OFFile alloc]
	    initWithPath: IRI.fileSystemRepresentation
		    mode: mode];

	objc_autoreleasePoolPop(pool);

	return [file autorelease];
}

- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI
{
	OFMutableFileAttributes ret = [OFMutableDictionary dictionary];
	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	int error;
	Stat s;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![[IRI scheme] isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = IRI.fileSystemRepresentation;

	if ((error = lstatWrapper(path, &s)) != 0)
		@throw [OFGetItemAttributesFailedException
		    exceptionWithIRI: IRI
			       errNo: error];

	if (s.st_size < 0)
		@throw [OFOutOfRangeException exception];

	[ret setObject: [NSNumber numberWithUnsignedLongLong: s.st_size]
		forKey: OFFileSize];

	setTypeAttribute(ret, &s);

	[ret setObject: [NSNumber numberWithUnsignedLong: s.st_mode]
		forKey: OFFilePOSIXPermissions];

	setOwnerAndGroupAttributes(ret, &s);
	setDateAttributes(ret, &s);

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
	if (S_ISLNK(s.st_mode))
		setSymbolicLinkDestinationAttribute(ret, IRI);
#endif

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (void)of_setLastAccessDate: (OFDate *)lastAccessDate
	 andModificationDate: (OFDate *)modificationDate
		 ofItemAtIRI: (OFIRI *)IRI
		  attributes: (OFFileAttributes)attributes OF_DIRECT
{
	OFString *path = IRI.fileSystemRepresentation;
	OFFileAttributeKey attributeKey = (modificationDate != nil
	    ? OFFileModificationDate : OFFileLastAccessDate);

	if (lastAccessDate == nil)
		lastAccessDate = modificationDate;
	if (modificationDate == nil)
		modificationDate = lastAccessDate;

#if defined(OF_WINDOWS)
	if (_wutime64FuncPtr != NULL) {
		struct __utimbuf64 times = {
			.actime =
			    (__time64_t)lastAccessDate.timeIntervalSince1970,
			.modtime =
			    (__time64_t)modificationDate.timeIntervalSince1970
		};

		if (_wutime64FuncPtr([path UTF16String], &times) != 0)
			@throw [OFSetItemAttributesFailedException
			    exceptionWithIRI: IRI
				  attributes: attributes
			     failedAttribute: attributeKey
				       errNo: errno];
	} else {
		struct _utimbuf times = {
			.actime = (time_t)lastAccessDate.timeIntervalSince1970,
			.modtime =
			    (time_t)modificationDate.timeIntervalSince1970
		};
		int status;

		if ([OFSystemInfo isWindowsNT])
			status = _wutime([path UTF16String], &times);
		else
			status = _utime(
			    [path cStringWithEncoding: [OFLocale encoding]],
			    &times);

		if (status != 0)
			@throw [OFSetItemAttributesFailedException
			    exceptionWithIRI: IRI
				  attributes: attributes
			     failedAttribute: attributeKey
				       errNo: errno];
	}
#elif defined(OF_AMIGAOS)
	/* AmigaOS does not support access time. */
	OFTimeInterval modificationTime =
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	if (!SetDate([path cStringWithEncoding: [OFLocale encoding]],
	    &date) != 0)
# else
	if (!SetFileDate([path cStringWithEncoding: [OFLocale encoding]],
	    &date) != 0)
# endif
		@throw [OFSetItemAttributesFailedException
		    exceptionWithURI: URI
			  attributes: attributes
		     failedAttribute: attributeKey
			       errNo: lastError()];
#else
	OFTimeInterval lastAccessTime = lastAccessDate.timeIntervalSince1970;
	OFTimeInterval modificationTime =
	    modificationDate.timeIntervalSince1970;







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	if (!SetDate([path cStringWithEncoding: [OFLocale encoding]],
	    &date) != 0)
# else
	if (!SetFileDate([path cStringWithEncoding: [OFLocale encoding]],
	    &date) != 0)
# endif
		@throw [OFSetItemAttributesFailedException
		    exceptionWithIRI: IRI
			  attributes: attributes
		     failedAttribute: attributeKey
			       errNo: lastError()];
#else
	OFTimeInterval lastAccessTime = lastAccessDate.timeIntervalSince1970;
	OFTimeInterval modificationTime =
	    modificationDate.timeIntervalSince1970;
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			.tv_usec = (int)((modificationTime - times[1].tv_sec) *
			    1000000)
		},
	};

	if (utimes([path cStringWithEncoding: [OFLocale encoding]], times) != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithURI: URI
			  attributes: attributes
		     failedAttribute: attributeKey
			       errNo: errno];
#endif
}

- (void)of_setPOSIXPermissions: (OFNumber *)permissions
		   ofItemAtURI: (OFURI *)URI
		    attributes: (OFFileAttributes)attributes OF_DIRECT
{
#ifdef OF_FILE_MANAGER_SUPPORTS_PERMISSIONS
	mode_t mode = (mode_t)permissions.unsignedLongValue;
	OFString *path = URI.fileSystemRepresentation;
	int status;

# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wchmod(path.UTF16String, mode);
	else
# endif
		status = chmod(
		    [path cStringWithEncoding: [OFLocale encoding]], mode);

	if (status != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithURI: URI
			  attributes: attributes
		     failedAttribute: OFFilePOSIXPermissions
			       errNo: errno];
#else
	OF_UNRECOGNIZED_SELECTOR
#endif
}

- (void)of_setOwnerAccountName: (OFString *)owner
      andGroupOwnerAccountName: (OFString *)group
		   ofItemAtURI: (OFURI *)URI
		  attributeKey: (OFFileAttributeKey)attributeKey
		    attributes: (OFFileAttributes)attributes OF_DIRECT
{
#ifdef OF_FILE_MANAGER_SUPPORTS_OWNER
	OFString *path = URI.fileSystemRepresentation;
	uid_t uid = -1;
	gid_t gid = -1;
	OFStringEncoding encoding;

	if (owner == nil && group == nil)
		@throw [OFInvalidArgumentException exception];

	encoding = [OFLocale encoding];

# ifdef OF_HAVE_THREADS
	[passwdMutex lock];
	@try {
# endif
		if (owner != nil) {
			struct passwd *passwd;

			if ((passwd = getpwnam([owner
			    cStringWithEncoding: encoding])) == NULL)
				@throw [OFSetItemAttributesFailedException
				    exceptionWithURI: URI
					  attributes: attributes
				     failedAttribute: attributeKey
					       errNo: errno];

			uid = passwd->pw_uid;
		}

		if (group != nil) {
			struct group *group_;

			if ((group_ = getgrnam([group
			    cStringWithEncoding: encoding])) == NULL)
				@throw [OFSetItemAttributesFailedException
				    exceptionWithURI: URI
					  attributes: attributes
				     failedAttribute: attributeKey
					       errNo: errno];

			gid = group_->gr_gid;
		}
# ifdef OF_HAVE_THREADS
	} @finally {
		[passwdMutex unlock];
	}
# endif

	if (chown([path cStringWithEncoding: encoding], uid, gid) != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithURI: URI
			  attributes: attributes
		     failedAttribute: attributeKey
			       errNo: errno];
#else
	OF_UNRECOGNIZED_SELECTOR
#endif
}

- (void)setAttributes: (OFFileAttributes)attributes ofItemAtURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();
	OFEnumerator OF_GENERIC(OFFileAttributeKey) *keyEnumerator;
	OFEnumerator *objectEnumerator;
	OFFileAttributeKey key;
	id object;
	OFDate *lastAccessDate, *modificationDate;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	keyEnumerator = [attributes keyEnumerator];
	objectEnumerator = [attributes objectEnumerator];

	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil) {
		if ([key isEqual: OFFileModificationDate] ||
		    [key isEqual: OFFileLastAccessDate])
			continue;
		else if ([key isEqual: OFFilePOSIXPermissions])
			[self of_setPOSIXPermissions: object
					 ofItemAtURI: URI
					  attributes: attributes];
		else if ([key isEqual: OFFileOwnerAccountName])
			[self of_setOwnerAccountName: object
			    andGroupOwnerAccountName: nil
					 ofItemAtURI: URI
					attributeKey: key
					  attributes: attributes];
		else if ([key isEqual: OFFileGroupOwnerAccountName])
			[self of_setOwnerAccountName: nil
			    andGroupOwnerAccountName: object
					 ofItemAtURI: URI
					attributeKey: key
					  attributes: attributes];
		else
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd
					   object: self];
	}

	lastAccessDate = [attributes objectForKey: OFFileLastAccessDate];
	modificationDate = [attributes objectForKey: OFFileModificationDate];

	if (lastAccessDate != nil || modificationDate != nil)
		[self of_setLastAccessDate: lastAccessDate
		       andModificationDate: modificationDate
			       ofItemAtURI: URI
				attributes: attributes];

	objc_autoreleasePoolPop(pool);
}

- (bool)fileExistsAtURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();
	Stat s;
	bool ret;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	if (statWrapper(URI.fileSystemRepresentation, &s) != 0) {
		objc_autoreleasePoolPop(pool);
		return false;
	}

	ret = S_ISREG(s.st_mode);

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (bool)directoryExistsAtURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();
	Stat s;
	bool ret;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	if (statWrapper(URI.fileSystemRepresentation, &s) != 0) {
		objc_autoreleasePoolPop(pool);
		return false;
	}

	ret = S_ISDIR(s.st_mode);

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (void)createDirectoryAtURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URI.fileSystemRepresentation;

#if defined(OF_WINDOWS)
	int status;

	if ([OFSystemInfo isWindowsNT])
		status = _wmkdir(path.UTF16String);
	else
		status = _mkdir(
		    [path cStringWithEncoding: [OFLocale encoding]]);

	if (status != 0)
		@throw [OFCreateDirectoryFailedException
		    exceptionWithURI: URI
			       errNo: errno];
#elif defined(OF_AMIGAOS)
	BPTR lock;

	if ((lock = CreateDir(
	    [path cStringWithEncoding: [OFLocale encoding]])) == 0)
		@throw [OFCreateDirectoryFailedException
		    exceptionWithURI: URI
			       errNo: lastError()];

	UnLock(lock);
#else
	if (mkdir([path cStringWithEncoding: [OFLocale encoding]], 0777) != 0)
		@throw [OFCreateDirectoryFailedException
		    exceptionWithURI: URI
			       errNo: errno];
#endif

	objc_autoreleasePoolPop(pool);
}

- (OFArray OF_GENERIC(OFURI *) *)contentsOfDirectoryAtURI: (OFURI *)URI
{
	OFMutableArray *URIs = [OFMutableArray array];
	void *pool = objc_autoreleasePoolPush();
	OFString *path;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URI.fileSystemRepresentation;

#if defined(OF_WINDOWS)
	HANDLE handle;

	path = [path stringByAppendingString: @"\\*"];

	if ([OFSystemInfo isWindowsNT]) {
		WIN32_FIND_DATAW fd;

		if ((handle = FindFirstFileW(path.UTF16String,
		    &fd)) == INVALID_HANDLE_VALUE)
			@throw [OFOpenItemFailedException
			    exceptionWithURI: URI
					mode: nil
				       errNo: lastError()];

		@try {
			do {
				OFString *file;

				if (wcscmp(fd.cFileName, L".") == 0 ||
				    wcscmp(fd.cFileName, L"..") == 0)
					continue;

				file = [[OFString alloc]
				    initWithUTF16String: fd.cFileName];
				@try {
					[URIs addObject: [URI
					    URIByAppendingPathComponent: file]];
				} @finally {
					[file release];
				}
			} while (FindNextFileW(handle, &fd));

			if (GetLastError() != ERROR_NO_MORE_FILES)
				@throw [OFReadFailedException







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			.tv_usec = (int)((modificationTime - times[1].tv_sec) *
			    1000000)
		},
	};

	if (utimes([path cStringWithEncoding: [OFLocale encoding]], times) != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithIRI: IRI
			  attributes: attributes
		     failedAttribute: attributeKey
			       errNo: errno];
#endif
}

- (void)of_setPOSIXPermissions: (OFNumber *)permissions
		   ofItemAtIRI: (OFIRI *)IRI
		    attributes: (OFFileAttributes)attributes OF_DIRECT
{
#ifdef OF_FILE_MANAGER_SUPPORTS_PERMISSIONS
	mode_t mode = (mode_t)permissions.unsignedLongValue;
	OFString *path = IRI.fileSystemRepresentation;
	int status;

# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wchmod(path.UTF16String, mode);
	else
# endif
		status = chmod(
		    [path cStringWithEncoding: [OFLocale encoding]], mode);

	if (status != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithIRI: IRI
			  attributes: attributes
		     failedAttribute: OFFilePOSIXPermissions
			       errNo: errno];
#else
	OF_UNRECOGNIZED_SELECTOR
#endif
}

- (void)of_setOwnerAccountName: (OFString *)owner
      andGroupOwnerAccountName: (OFString *)group
		   ofItemAtIRI: (OFIRI *)IRI
		  attributeKey: (OFFileAttributeKey)attributeKey
		    attributes: (OFFileAttributes)attributes OF_DIRECT
{
#ifdef OF_FILE_MANAGER_SUPPORTS_OWNER
	OFString *path = IRI.fileSystemRepresentation;
	uid_t uid = -1;
	gid_t gid = -1;
	OFStringEncoding encoding;

	if (owner == nil && group == nil)
		@throw [OFInvalidArgumentException exception];

	encoding = [OFLocale encoding];

# ifdef OF_HAVE_THREADS
	[passwdMutex lock];
	@try {
# endif
		if (owner != nil) {
			struct passwd *passwd;

			if ((passwd = getpwnam([owner
			    cStringWithEncoding: encoding])) == NULL)
				@throw [OFSetItemAttributesFailedException
				    exceptionWithIRI: IRI
					  attributes: attributes
				     failedAttribute: attributeKey
					       errNo: errno];

			uid = passwd->pw_uid;
		}

		if (group != nil) {
			struct group *group_;

			if ((group_ = getgrnam([group
			    cStringWithEncoding: encoding])) == NULL)
				@throw [OFSetItemAttributesFailedException
				    exceptionWithIRI: IRI
					  attributes: attributes
				     failedAttribute: attributeKey
					       errNo: errno];

			gid = group_->gr_gid;
		}
# ifdef OF_HAVE_THREADS
	} @finally {
		[passwdMutex unlock];
	}
# endif

	if (chown([path cStringWithEncoding: encoding], uid, gid) != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithIRI: IRI
			  attributes: attributes
		     failedAttribute: attributeKey
			       errNo: errno];
#else
	OF_UNRECOGNIZED_SELECTOR
#endif
}

- (void)setAttributes: (OFFileAttributes)attributes ofItemAtIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();
	OFEnumerator OF_GENERIC(OFFileAttributeKey) *keyEnumerator;
	OFEnumerator *objectEnumerator;
	OFFileAttributeKey key;
	id object;
	OFDate *lastAccessDate, *modificationDate;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	keyEnumerator = [attributes keyEnumerator];
	objectEnumerator = [attributes objectEnumerator];

	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil) {
		if ([key isEqual: OFFileModificationDate] ||
		    [key isEqual: OFFileLastAccessDate])
			continue;
		else if ([key isEqual: OFFilePOSIXPermissions])
			[self of_setPOSIXPermissions: object
					 ofItemAtIRI: IRI
					  attributes: attributes];
		else if ([key isEqual: OFFileOwnerAccountName])
			[self of_setOwnerAccountName: object
			    andGroupOwnerAccountName: nil
					 ofItemAtIRI: IRI
					attributeKey: key
					  attributes: attributes];
		else if ([key isEqual: OFFileGroupOwnerAccountName])
			[self of_setOwnerAccountName: nil
			    andGroupOwnerAccountName: object
					 ofItemAtIRI: IRI
					attributeKey: key
					  attributes: attributes];
		else
			@throw [OFNotImplementedException
			    exceptionWithSelector: _cmd
					   object: self];
	}

	lastAccessDate = [attributes objectForKey: OFFileLastAccessDate];
	modificationDate = [attributes objectForKey: OFFileModificationDate];

	if (lastAccessDate != nil || modificationDate != nil)
		[self of_setLastAccessDate: lastAccessDate
		       andModificationDate: modificationDate
			       ofItemAtIRI: IRI
				attributes: attributes];

	objc_autoreleasePoolPop(pool);
}

- (bool)fileExistsAtIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();
	Stat s;
	bool ret;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	if (statWrapper(IRI.fileSystemRepresentation, &s) != 0) {
		objc_autoreleasePoolPop(pool);
		return false;
	}

	ret = S_ISREG(s.st_mode);

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (bool)directoryExistsAtIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();
	Stat s;
	bool ret;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	if (statWrapper(IRI.fileSystemRepresentation, &s) != 0) {
		objc_autoreleasePoolPop(pool);
		return false;
	}

	ret = S_ISDIR(s.st_mode);

	objc_autoreleasePoolPop(pool);

	return ret;
}

- (void)createDirectoryAtIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = IRI.fileSystemRepresentation;

#if defined(OF_WINDOWS)
	int status;

	if ([OFSystemInfo isWindowsNT])
		status = _wmkdir(path.UTF16String);
	else
		status = _mkdir(
		    [path cStringWithEncoding: [OFLocale encoding]]);

	if (status != 0)
		@throw [OFCreateDirectoryFailedException
		    exceptionWithIRI: IRI
			       errNo: errno];
#elif defined(OF_AMIGAOS)
	BPTR lock;

	if ((lock = CreateDir(
	    [path cStringWithEncoding: [OFLocale encoding]])) == 0)
		@throw [OFCreateDirectoryFailedException
		    exceptionWithIRI: IRI
			       errNo: lastError()];

	UnLock(lock);
#else
	if (mkdir([path cStringWithEncoding: [OFLocale encoding]], 0777) != 0)
		@throw [OFCreateDirectoryFailedException
		    exceptionWithIRI: IRI
			       errNo: errno];
#endif

	objc_autoreleasePoolPop(pool);
}

- (OFArray OF_GENERIC(OFIRI *) *)contentsOfDirectoryAtIRI: (OFIRI *)IRI
{
	OFMutableArray *IRIs = [OFMutableArray array];
	void *pool = objc_autoreleasePoolPush();
	OFString *path;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = IRI.fileSystemRepresentation;

#if defined(OF_WINDOWS)
	HANDLE handle;

	path = [path stringByAppendingString: @"\\*"];

	if ([OFSystemInfo isWindowsNT]) {
		WIN32_FIND_DATAW fd;

		if ((handle = FindFirstFileW(path.UTF16String,
		    &fd)) == INVALID_HANDLE_VALUE)
			@throw [OFOpenItemFailedException
			    exceptionWithIRI: IRI
					mode: nil
				       errNo: lastError()];

		@try {
			do {
				OFString *file;

				if (wcscmp(fd.cFileName, L".") == 0 ||
				    wcscmp(fd.cFileName, L"..") == 0)
					continue;

				file = [[OFString alloc]
				    initWithUTF16String: fd.cFileName];
				@try {
					[IRIs addObject: [IRI
					    IRIByAppendingPathComponent: file]];
				} @finally {
					[file release];
				}
			} while (FindNextFileW(handle, &fd));

			if (GetLastError() != ERROR_NO_MORE_FILES)
				@throw [OFReadFailedException
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		OFStringEncoding encoding = [OFLocale encoding];
		WIN32_FIND_DATA fd;

		if ((handle = FindFirstFileA(
		    [path cStringWithEncoding: encoding], &fd)) ==
		    INVALID_HANDLE_VALUE)
			@throw [OFOpenItemFailedException
			    exceptionWithURI: URI
					mode: nil
				       errNo: lastError()];

		@try {
			do {
				OFString *file;

				if (strcmp(fd.cFileName, ".") == 0 ||
				    strcmp(fd.cFileName, "..") == 0)
					continue;

				file = [[OFString alloc]
				    initWithCString: fd.cFileName
					   encoding: encoding];
				@try {
					[URIs addObject: [URI
					    URIByAppendingPathComponent: file]];
				} @finally {
					[file release];
				}
			} while (FindNextFileA(handle, &fd));

			if (GetLastError() != ERROR_NO_MORE_FILES)
				@throw [OFReadFailedException







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		OFStringEncoding encoding = [OFLocale encoding];
		WIN32_FIND_DATA fd;

		if ((handle = FindFirstFileA(
		    [path cStringWithEncoding: encoding], &fd)) ==
		    INVALID_HANDLE_VALUE)
			@throw [OFOpenItemFailedException
			    exceptionWithIRI: IRI
					mode: nil
				       errNo: lastError()];

		@try {
			do {
				OFString *file;

				if (strcmp(fd.cFileName, ".") == 0 ||
				    strcmp(fd.cFileName, "..") == 0)
					continue;

				file = [[OFString alloc]
				    initWithCString: fd.cFileName
					   encoding: encoding];
				@try {
					[IRIs addObject: [IRI
					    IRIByAppendingPathComponent: file]];
				} @finally {
					[file release];
				}
			} while (FindNextFileA(handle, &fd));

			if (GetLastError() != ERROR_NO_MORE_FILES)
				@throw [OFReadFailedException
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#elif defined(OF_AMIGAOS)
	OFStringEncoding encoding = [OFLocale encoding];
	BPTR lock;

	if ((lock = Lock([path cStringWithEncoding: encoding],
	    SHARED_LOCK)) == 0)
		@throw [OFOpenItemFailedException
		    exceptionWithURI: URI
				mode: nil
			       errNo: lastError()];

	@try {
# ifdef OF_AMIGAOS4
		struct ExamineData *ed;
		APTR context;

		if ((context = ObtainDirContextTags(EX_FileLockInput, lock,
		    EX_DoCurrentDir, TRUE, EX_DataFields, EXF_NAME,
		    TAG_END)) == NULL)
			@throw [OFOpenItemFailedException
			    exceptionWithURI: URI
					mode: nil
				       errNo: lastError()];

		@try {
			while ((ed = ExamineDir(context)) != NULL) {
				OFString *file = [[OFString alloc]
				    initWithCString: ed->Name
					   encoding: encoding];

				@try {
					[URIs addObject: [URI
					    URIByAppendingPathComponent: file]];
				} @finally {
					[file release];
				}
			}
		} @finally {
			ReleaseDirContext(context);
		}
# else
		struct FileInfoBlock fib;

		if (!Examine(lock, &fib))
			@throw [OFOpenItemFailedException
			    exceptionWithURI: URI
					mode: nil
				       errNo: lastError()];

		while (ExNext(lock, &fib)) {
			OFString *file = [[OFString alloc]
			    initWithCString: fib.fib_FileName
				   encoding: encoding];
			@try {
				[URIs addObject:
				    [URI URIByAppendingPathComponent: file]];
			} @finally {
				[file release];
			}
		}
# endif

		if (IoErr() != ERROR_NO_MORE_ENTRIES)
			@throw [OFReadFailedException
			    exceptionWithObject: self
				requestedLength: 0
					  errNo: lastError()];
	} @finally {
		UnLock(lock);
	}
#else
	OFStringEncoding encoding = [OFLocale encoding];
	DIR *dir;
	if ((dir = opendir([path cStringWithEncoding: encoding])) == NULL)
		@throw [OFOpenItemFailedException exceptionWithURI: URI
							      mode: nil
							     errNo: errno];

# if !defined(HAVE_READDIR_R) && defined(OF_HAVE_THREADS)
	@try {
		[readdirMutex lock];
	} @catch (id e) {







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#elif defined(OF_AMIGAOS)
	OFStringEncoding encoding = [OFLocale encoding];
	BPTR lock;

	if ((lock = Lock([path cStringWithEncoding: encoding],
	    SHARED_LOCK)) == 0)
		@throw [OFOpenItemFailedException
		    exceptionWithIRI: IRI
				mode: nil
			       errNo: lastError()];

	@try {
# ifdef OF_AMIGAOS4
		struct ExamineData *ed;
		APTR context;

		if ((context = ObtainDirContextTags(EX_FileLockInput, lock,
		    EX_DoCurrentDir, TRUE, EX_DataFields, EXF_NAME,
		    TAG_END)) == NULL)
			@throw [OFOpenItemFailedException
			    exceptionWithIRI: IRI
					mode: nil
				       errNo: lastError()];

		@try {
			while ((ed = ExamineDir(context)) != NULL) {
				OFString *file = [[OFString alloc]
				    initWithCString: ed->Name
					   encoding: encoding];

				@try {
					[IRIs addObject: [IRI
					    IRIByAppendingPathComponent: file]];
				} @finally {
					[file release];
				}
			}
		} @finally {
			ReleaseDirContext(context);
		}
# else
		struct FileInfoBlock fib;

		if (!Examine(lock, &fib))
			@throw [OFOpenItemFailedException
			    exceptionWithIRI: IRI
					mode: nil
				       errNo: lastError()];

		while (ExNext(lock, &fib)) {
			OFString *file = [[OFString alloc]
			    initWithCString: fib.fib_FileName
				   encoding: encoding];
			@try {
				[IRIs addObject:
				    [IRI IRIByAppendingPathComponent: file]];
			} @finally {
				[file release];
			}
		}
# endif

		if (IoErr() != ERROR_NO_MORE_ENTRIES)
			@throw [OFReadFailedException
			    exceptionWithObject: self
				requestedLength: 0
					  errNo: lastError()];
	} @finally {
		UnLock(lock);
	}
#else
	OFStringEncoding encoding = [OFLocale encoding];
	DIR *dir;
	if ((dir = opendir([path cStringWithEncoding: encoding])) == NULL)
		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: nil
							     errNo: errno];

# if !defined(HAVE_READDIR_R) && defined(OF_HAVE_THREADS)
	@try {
		[readdirMutex lock];
	} @catch (id e) {
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			if (strcmp(dirent->d_name, ".") == 0 ||
			    strcmp(dirent->d_name, "..") == 0)
				continue;

			file = [[OFString alloc] initWithCString: dirent->d_name
							encoding: encoding];
			@try {
				[URIs addObject:
				    [URI URIByAppendingPathComponent: file]];
			} @finally {
				[file release];
			}
		}
	} @finally {
		closedir(dir);
# if !defined(HAVE_READDIR_R) && defined(OF_HAVE_THREADS)
		[readdirMutex unlock];
# endif
	}
#endif

	[URIs makeImmutable];

	objc_autoreleasePoolPop(pool);

	return URIs;
}

- (void)removeItemAtURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	int error;
	Stat s;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URI.fileSystemRepresentation;

	if ((error = lstatWrapper(path, &s)) != 0)
		@throw [OFRemoveItemFailedException exceptionWithURI: URI
							       errNo: error];

	if (S_ISDIR(s.st_mode)) {
		OFArray OF_GENERIC(OFURI *) *contents;

		@try {
			contents = [self contentsOfDirectoryAtURI: URI];
		} @catch (id e) {
			/*
			 * Only convert exceptions to
			 * OFRemoveItemFailedException that have an errNo
			 * property. This covers all I/O related exceptions
			 * from the operations used to remove an item, all
			 * others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFRemoveItemFailedException
				    exceptionWithURI: URI
					       errNo: [e errNo]];

			@throw e;
		}

		for (OFURI *item in contents) {
			void *pool2 = objc_autoreleasePoolPush();

			[self removeItemAtURI: item];

			objc_autoreleasePoolPop(pool2);
		}

#ifndef OF_AMIGAOS
		int status;

# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			status = _wrmdir(path.UTF16String);
		else
# endif
			status = rmdir(
			    [path cStringWithEncoding: [OFLocale encoding]]);

		if (status != 0)
			@throw [OFRemoveItemFailedException
				exceptionWithURI: URI
					   errNo: errno];
	} else {
		int status;

# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			status = _wunlink(path.UTF16String);
		else
# endif
			status = unlink(
			    [path cStringWithEncoding: [OFLocale encoding]]);

		if (status != 0)
			@throw [OFRemoveItemFailedException
			    exceptionWithURI: URI
				       errNo: errno];
#endif
	}

#ifdef OF_AMIGAOS
	if (!DeleteFile([path cStringWithEncoding: [OFLocale encoding]]))
		@throw [OFRemoveItemFailedException
		    exceptionWithURI: URI
			       errNo: lastError()];
#endif

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
- (void)linkItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	void *pool = objc_autoreleasePoolPush();
	OFString *sourcePath, *destinationPath;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	if (![source.scheme isEqual: _scheme] ||
	    ![destination.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	sourcePath = source.fileSystemRepresentation;
	destinationPath = destination.fileSystemRepresentation;

# ifndef OF_WINDOWS
	OFStringEncoding encoding = [OFLocale encoding];

	if (link([sourcePath cStringWithEncoding: encoding],
	    [destinationPath cStringWithEncoding: encoding]) != 0)
		@throw [OFLinkItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: errno];
# else
	if (createHardLinkWFuncPtr == NULL)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	if (!createHardLinkWFuncPtr(destinationPath.UTF16String,
	    sourcePath.UTF16String, NULL))
		@throw [OFLinkItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: lastError()];
# endif

	objc_autoreleasePoolPop(pool);
}
#endif

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
- (void)createSymbolicLinkAtURI: (OFURI *)URI
	    withDestinationPath: (OFString *)target
{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;

	if (URI == nil || target == nil)
		@throw [OFInvalidArgumentException exception];

	if (![URI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URI.fileSystemRepresentation;

# ifndef OF_WINDOWS
	OFStringEncoding encoding = [OFLocale encoding];

	if (symlink([target cStringWithEncoding: encoding],
	    [path cStringWithEncoding: encoding]) != 0)
		@throw [OFCreateSymbolicLinkFailedException
		    exceptionWithURI: URI
			      target: target
			       errNo: errno];
# else
	if (createSymbolicLinkWFuncPtr == NULL)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	if (!createSymbolicLinkWFuncPtr(path.UTF16String, target.UTF16String,
	    0))
		@throw [OFCreateSymbolicLinkFailedException
		    exceptionWithURI: URI
			      target: target
			       errNo: lastError()];
# endif

	objc_autoreleasePoolPop(pool);
}
#endif

- (bool)moveItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	void *pool;

	if (![source.scheme isEqual: _scheme] ||
	    ![destination.scheme isEqual: _scheme])
		return false;

	if ([self fileExistsAtURI: destination])
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: EEXIST];

	pool = objc_autoreleasePoolPush();

#ifdef OF_AMIGAOS
	OFStringEncoding encoding = [OFLocale encoding];

	if (!Rename([source.fileSystemRepresentation
	    cStringWithEncoding: encoding],
	    [destination.fileSystemRepresentation
	    cStringWithEncoding: encoding]))
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: lastError()];
#else
	int status;

# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wrename(source.fileSystemRepresentation.UTF16String,







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			if (strcmp(dirent->d_name, ".") == 0 ||
			    strcmp(dirent->d_name, "..") == 0)
				continue;

			file = [[OFString alloc] initWithCString: dirent->d_name
							encoding: encoding];
			@try {
				[IRIs addObject:
				    [IRI IRIByAppendingPathComponent: file]];
			} @finally {
				[file release];
			}
		}
	} @finally {
		closedir(dir);
# if !defined(HAVE_READDIR_R) && defined(OF_HAVE_THREADS)
		[readdirMutex unlock];
# endif
	}
#endif

	[IRIs makeImmutable];

	objc_autoreleasePoolPop(pool);

	return IRIs;
}

- (void)removeItemAtIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	int error;
	Stat s;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = IRI.fileSystemRepresentation;

	if ((error = lstatWrapper(path, &s)) != 0)
		@throw [OFRemoveItemFailedException exceptionWithIRI: IRI
							       errNo: error];

	if (S_ISDIR(s.st_mode)) {
		OFArray OF_GENERIC(OFIRI *) *contents;

		@try {
			contents = [self contentsOfDirectoryAtIRI: IRI];
		} @catch (id e) {
			/*
			 * Only convert exceptions to
			 * OFRemoveItemFailedException that have an errNo
			 * property. This covers all I/O related exceptions
			 * from the operations used to remove an item, all
			 * others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFRemoveItemFailedException
				    exceptionWithIRI: IRI
					       errNo: [e errNo]];

			@throw e;
		}

		for (OFIRI *item in contents) {
			void *pool2 = objc_autoreleasePoolPush();

			[self removeItemAtIRI: item];

			objc_autoreleasePoolPop(pool2);
		}

#ifndef OF_AMIGAOS
		int status;

# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			status = _wrmdir(path.UTF16String);
		else
# endif
			status = rmdir(
			    [path cStringWithEncoding: [OFLocale encoding]]);

		if (status != 0)
			@throw [OFRemoveItemFailedException
				exceptionWithIRI: IRI
					   errNo: errno];
	} else {
		int status;

# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			status = _wunlink(path.UTF16String);
		else
# endif
			status = unlink(
			    [path cStringWithEncoding: [OFLocale encoding]]);

		if (status != 0)
			@throw [OFRemoveItemFailedException
			    exceptionWithIRI: IRI
				       errNo: errno];
#endif
	}

#ifdef OF_AMIGAOS
	if (!DeleteFile([path cStringWithEncoding: [OFLocale encoding]]))
		@throw [OFRemoveItemFailedException
		    exceptionWithIRI: IRI
			       errNo: lastError()];
#endif

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
- (void)linkItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	void *pool = objc_autoreleasePoolPush();
	OFString *sourcePath, *destinationPath;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	if (![source.scheme isEqual: _scheme] ||
	    ![destination.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	sourcePath = source.fileSystemRepresentation;
	destinationPath = destination.fileSystemRepresentation;

# ifndef OF_WINDOWS
	OFStringEncoding encoding = [OFLocale encoding];

	if (link([sourcePath cStringWithEncoding: encoding],
	    [destinationPath cStringWithEncoding: encoding]) != 0)
		@throw [OFLinkItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: errno];
# else
	if (createHardLinkWFuncPtr == NULL)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	if (!createHardLinkWFuncPtr(destinationPath.UTF16String,
	    sourcePath.UTF16String, NULL))
		@throw [OFLinkItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: lastError()];
# endif

	objc_autoreleasePoolPop(pool);
}
#endif

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
- (void)createSymbolicLinkAtIRI: (OFIRI *)IRI
	    withDestinationPath: (OFString *)target
{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;

	if (IRI == nil || target == nil)
		@throw [OFInvalidArgumentException exception];

	if (![IRI.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = IRI.fileSystemRepresentation;

# ifndef OF_WINDOWS
	OFStringEncoding encoding = [OFLocale encoding];

	if (symlink([target cStringWithEncoding: encoding],
	    [path cStringWithEncoding: encoding]) != 0)
		@throw [OFCreateSymbolicLinkFailedException
		    exceptionWithIRI: IRI
			      target: target
			       errNo: errno];
# else
	if (createSymbolicLinkWFuncPtr == NULL)
		@throw [OFNotImplementedException exceptionWithSelector: _cmd
								 object: self];

	if (!createSymbolicLinkWFuncPtr(path.UTF16String, target.UTF16String,
	    0))
		@throw [OFCreateSymbolicLinkFailedException
		    exceptionWithIRI: IRI
			      target: target
			       errNo: lastError()];
# endif

	objc_autoreleasePoolPop(pool);
}
#endif

- (bool)moveItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	void *pool;

	if (![source.scheme isEqual: _scheme] ||
	    ![destination.scheme isEqual: _scheme])
		return false;

	if ([self fileExistsAtIRI: destination])
		@throw [OFMoveItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: EEXIST];

	pool = objc_autoreleasePoolPush();

#ifdef OF_AMIGAOS
	OFStringEncoding encoding = [OFLocale encoding];

	if (!Rename([source.fileSystemRepresentation
	    cStringWithEncoding: encoding],
	    [destination.fileSystemRepresentation
	    cStringWithEncoding: encoding]))
		@throw [OFMoveItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: lastError()];
#else
	int status;

# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wrename(source.fileSystemRepresentation.UTF16String,
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		    cStringWithEncoding: encoding]);
# ifdef OF_WINDOWS
	}
# endif

	if (status != 0)
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: errno];
#endif

	objc_autoreleasePoolPop(pool);

	return true;
}
@end







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		    cStringWithEncoding: encoding]);
# ifdef OF_WINDOWS
	}
# endif

	if (status != 0)
		@throw [OFMoveItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: errno];
#endif

	objc_autoreleasePoolPop(pool);

	return true;
}
@end

Modified src/OFFileManager.h from [1cfc8cfdf6] to [e8ff0011c7].

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#  define OF_FILE_MANAGER_SUPPORTS_SYMLINKS
# endif
#endif

@class OFArray OF_GENERIC(ObjectType);
@class OFConstantString;
@class OFDate;
@class OFString;
@class OFURI;

/**
 * @brief A key for a file attribute in the file attributes dictionary.
 *
 * Possible keys for file URIs are:
 *
 *  * @ref OFFileSize
 *  * @ref OFFileType
 *  * @ref OFFilePOSIXPermissions
 *  * @ref OFFileOwnerAccountID
 *  * @ref OFFileGroupOwnerAccountID
 *  * @ref OFFileOwnerAccountName
 *  * @ref OFFileGroupOwnerAccountName
 *  * @ref OFFileLastAccessDate
 *  * @ref OFFileModificationDate
 *  * @ref OFFileStatusChangeDate
 *  * @ref OFFileCreationDate
 *  * @ref OFFileSymbolicLinkDestination
 *
 * Other URI schemes might not have all keys and might have keys not listed.
 */
typedef OFConstantString *OFFileAttributeKey;

/**
 * @brief The type of a file.
 *
 * Possibles values for file URIs are:
 *
 *  * @ref OFFileTypeRegular
 *  * @ref OFFileTypeDirectory
 *  * @ref OFFileTypeSymbolicLink
 *  * @ref OFFileTypeFIFO
 *  * @ref OFFileTypeCharacterSpecial
 *  * @ref OFFileTypeBlockSpecial
 *  * @ref OFFileTypeSocket
 *  * @ref OFFileTypeUnknown
 *
 * Other URI schemes might not have all types and might have types not listed.
 */
typedef OFConstantString *OFFileAttributeType;

/**
 * @brief A dictionary mapping keys of type @ref OFFileAttributeKey to their
 *	  attribute values.
 */







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#  define OF_FILE_MANAGER_SUPPORTS_SYMLINKS
# endif
#endif

@class OFArray OF_GENERIC(ObjectType);
@class OFConstantString;
@class OFDate;
@class OFIRI;
@class OFString;

/**
 * @brief A key for a file attribute in the file attributes dictionary.
 *
 * Possible keys for file IRIs are:
 *
 *  * @ref OFFileSize
 *  * @ref OFFileType
 *  * @ref OFFilePOSIXPermissions
 *  * @ref OFFileOwnerAccountID
 *  * @ref OFFileGroupOwnerAccountID
 *  * @ref OFFileOwnerAccountName
 *  * @ref OFFileGroupOwnerAccountName
 *  * @ref OFFileLastAccessDate
 *  * @ref OFFileModificationDate
 *  * @ref OFFileStatusChangeDate
 *  * @ref OFFileCreationDate
 *  * @ref OFFileSymbolicLinkDestination
 *
 * Other IRI schemes might not have all keys and might have keys not listed.
 */
typedef OFConstantString *OFFileAttributeKey;

/**
 * @brief The type of a file.
 *
 * Possibles values for file IRIs are:
 *
 *  * @ref OFFileTypeRegular
 *  * @ref OFFileTypeDirectory
 *  * @ref OFFileTypeSymbolicLink
 *  * @ref OFFileTypeFIFO
 *  * @ref OFFileTypeCharacterSpecial
 *  * @ref OFFileTypeBlockSpecial
 *  * @ref OFFileTypeSocket
 *  * @ref OFFileTypeUnknown
 *
 * Other IRI schemes might not have all types and might have types not listed.
 */
typedef OFConstantString *OFFileAttributeType;

/**
 * @brief A dictionary mapping keys of type @ref OFFileAttributeKey to their
 *	  attribute values.
 */
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 * @brief The path of the current working directory.
 *
 * @throw OFGetCurrentDirectoryFailedException Couldn't get current directory
 */
@property (readonly, nonatomic) OFString *currentDirectoryPath;

/**
 * @brief The URI of the current working directory.
 *
 * @throw OFGetCurrentDirectoryFailedException Couldn't get current directory
 */
@property (readonly, nonatomic) OFURI *currentDirectoryURI;
#endif

/**
 * @brief Returns the default file manager.
 */
+ (OFFileManager *)defaultManager;








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 * @brief The path of the current working directory.
 *
 * @throw OFGetCurrentDirectoryFailedException Couldn't get current directory
 */
@property (readonly, nonatomic) OFString *currentDirectoryPath;

/**
 * @brief The IRI of the current working directory.
 *
 * @throw OFGetCurrentDirectoryFailedException Couldn't get current directory
 */
@property (readonly, nonatomic) OFIRI *currentDirectoryIRI;
#endif

/**
 * @brief Returns the default file manager.
 */
+ (OFFileManager *)defaultManager;

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 * @throw OFGetItemAttributesFailedException Failed to get the attributes of
 *					     the item
 */
- (OFFileAttributes)attributesOfItemAtPath: (OFString *)path;
#endif

/**
 * @brief Returns the attributes for the item at the specified URI.
 *
 * @param URI The URI to return the attributes for
 * @return A dictionary of attributes for the specified URI, with the keys of
 *	   type @ref OFFileAttributeKey
 * @throw OFGetItemAttributesFailedException Failed to get the attributes of
 *					     the item
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (OFFileAttributes)attributesOfItemAtURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Sets the attributes for the item at the specified path.
 *
 * All attributes not part of the dictionary are left unchanged.
 *
 * @param attributes The attributes to set for the specified path
 * @param path The path of the item to set the attributes for
 * @throw OFSetItemAttributesFailedException Failed to set the attributes of
 *					     the item
 * @throw OFNotImplementedException Setting one or more of the specified
 *				    attributes is not implemented for the
 *				    specified item
 */
- (void)setAttributes: (OFFileAttributes)attributes
	 ofItemAtPath: (OFString *)path;
#endif

/**
 * @brief Sets the attributes for the item at the specified URI.
 *
 * All attributes not part of the dictionary are left unchanged.
 *
 * @param attributes The attributes to set for the specified URI
 * @param URI The URI of the item to set the attributes for
 * @throw OFSetItemAttributesFailedException Failed to set the attributes of
 *					     the item
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 * @throw OFNotImplementedException Setting one or more of the specified
 *				    attributes is not implemented for the
 *				    specified item
 */
- (void)setAttributes: (OFFileAttributes)attributes ofItemAtURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Checks whether a file exists at the specified path.
 *
 * @param path The path to check
 * @return A boolean whether there is a file at the specified path
 */
- (bool)fileExistsAtPath: (OFString *)path;
#endif

/**
 * @brief Checks whether a file exists at the specified URI.
 *
 * @param URI The URI to check
 * @return A boolean whether there is a file at the specified URI
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (bool)fileExistsAtURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Checks whether a directory exists at the specified path.
 *
 * @param path The path to check
 * @return A boolean whether there is a directory at the specified path
 */
- (bool)directoryExistsAtPath: (OFString *)path;
#endif

/**
 * @brief Checks whether a directory exists at the specified URI.
 *
 * @param URI The URI to check
 * @return A boolean whether there is a directory at the specified URI
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (bool)directoryExistsAtURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Creates a directory at the specified path.
 *
 * @param path The path of the directory to create
 * @throw OFCreateDirectoryFailedException Creating the directory failed







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 * @throw OFGetItemAttributesFailedException Failed to get the attributes of
 *					     the item
 */
- (OFFileAttributes)attributesOfItemAtPath: (OFString *)path;
#endif

/**
 * @brief Returns the attributes for the item at the specified IRI.
 *
 * @param IRI The IRI to return the attributes for
 * @return A dictionary of attributes for the specified IRI, with the keys of
 *	   type @ref OFFileAttributeKey
 * @throw OFGetItemAttributesFailedException Failed to get the attributes of
 *					     the item
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Sets the attributes for the item at the specified path.
 *
 * All attributes not part of the dictionary are left unchanged.
 *
 * @param attributes The attributes to set for the specified path
 * @param path The path of the item to set the attributes for
 * @throw OFSetItemAttributesFailedException Failed to set the attributes of
 *					     the item
 * @throw OFNotImplementedException Setting one or more of the specified
 *				    attributes is not implemented for the
 *				    specified item
 */
- (void)setAttributes: (OFFileAttributes)attributes
	 ofItemAtPath: (OFString *)path;
#endif

/**
 * @brief Sets the attributes for the item at the specified IRI.
 *
 * All attributes not part of the dictionary are left unchanged.
 *
 * @param attributes The attributes to set for the specified IRI
 * @param IRI The IRI of the item to set the attributes for
 * @throw OFSetItemAttributesFailedException Failed to set the attributes of
 *					     the item
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 * @throw OFNotImplementedException Setting one or more of the specified
 *				    attributes is not implemented for the
 *				    specified item
 */
- (void)setAttributes: (OFFileAttributes)attributes ofItemAtIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Checks whether a file exists at the specified path.
 *
 * @param path The path to check
 * @return A boolean whether there is a file at the specified path
 */
- (bool)fileExistsAtPath: (OFString *)path;
#endif

/**
 * @brief Checks whether a file exists at the specified IRI.
 *
 * @param IRI The IRI to check
 * @return A boolean whether there is a file at the specified IRI
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (bool)fileExistsAtIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Checks whether a directory exists at the specified path.
 *
 * @param path The path to check
 * @return A boolean whether there is a directory at the specified path
 */
- (bool)directoryExistsAtPath: (OFString *)path;
#endif

/**
 * @brief Checks whether a directory exists at the specified IRI.
 *
 * @param IRI The IRI to check
 * @return A boolean whether there is a directory at the specified IRI
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (bool)directoryExistsAtIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Creates a directory at the specified path.
 *
 * @param path The path of the directory to create
 * @throw OFCreateDirectoryFailedException Creating the directory failed
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 *					   parents failed
 */
- (void)createDirectoryAtPath: (OFString *)path
		createParents: (bool)createParents;
#endif

/**
 * @brief Creates a directory at the specified URI.
 *
 * @param URI The URI of the directory to create
 * @throw OFCreateDirectoryFailedException Creating the directory failed
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (void)createDirectoryAtURI: (OFURI *)URI;

/**
 * @brief Creates a directory at the specified URI.
 *
 * @param URI The URI of the directory to create
 * @param createParents Whether to create the parents of the directory
 * @throw OFCreateDirectoryFailedException Creating the directory or one of its
 *					   parents failed
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (void)createDirectoryAtURI: (OFURI *)URI createParents: (bool)createParents;

#ifdef OF_HAVE_FILES
/**
 * @brief Returns an array with the items in the specified directory.
 *
 * @note `.` and `..` are not part of the returned array.
 *
 * @param path The path to the directory whose items should be returned
 * @return An array of OFString with the items in the specified directory
 * @throw OFOpenItemFailedException Opening the directory failed
 * @throw OFReadFailedException Reading from the directory failed
 */
- (OFArray OF_GENERIC(OFString *) *)contentsOfDirectoryAtPath: (OFString *)path;
#endif

/**
 * @brief Returns an array with the URIs of the items in the specified
 *	  directory.
 *
 * @note `.` and `..` are not part of the returned array.
 *
 * @param URI The URI to the directory whose items should be returned
 * @return An array with the URIs of the items in the specified directory
 * @throw OFOpenItemFailedException Opening the directory failed
 * @throw OFReadFailedException Reading from the directory failed
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (OFArray OF_GENERIC(OFURI *) *)contentsOfDirectoryAtURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Returns an array with all subpaths of the specified directory.
 *
 * @note `.` and `..` (of the directory itself or any subdirectory) are not
 * part of the returned array.







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- (void)createDirectoryAtPath: (OFString *)path
		createParents: (bool)createParents;
#endif

/**
 * @brief Creates a directory at the specified IRI.
 *
 * @param IRI The IRI of the directory to create
 * @throw OFCreateDirectoryFailedException Creating the directory failed
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (void)createDirectoryAtIRI: (OFIRI *)IRI;

/**
 * @brief Creates a directory at the specified IRI.
 *
 * @param IRI The IRI of the directory to create
 * @param createParents Whether to create the parents of the directory
 * @throw OFCreateDirectoryFailedException Creating the directory or one of its
 *					   parents failed
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (void)createDirectoryAtIRI: (OFIRI *)IRI createParents: (bool)createParents;

#ifdef OF_HAVE_FILES
/**
 * @brief Returns an array with the items in the specified directory.
 *
 * @note `.` and `..` are not part of the returned array.
 *
 * @param path The path to the directory whose items should be returned
 * @return An array of OFString with the items in the specified directory
 * @throw OFOpenItemFailedException Opening the directory failed
 * @throw OFReadFailedException Reading from the directory failed
 */
- (OFArray OF_GENERIC(OFString *) *)contentsOfDirectoryAtPath: (OFString *)path;
#endif

/**
 * @brief Returns an array with the IRIs of the items in the specified
 *	  directory.
 *
 * @note `.` and `..` are not part of the returned array.
 *
 * @param IRI The IRI to the directory whose items should be returned
 * @return An array with the IRIs of the items in the specified directory
 * @throw OFOpenItemFailedException Opening the directory failed
 * @throw OFReadFailedException Reading from the directory failed
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (OFArray OF_GENERIC(OFIRI *) *)contentsOfDirectoryAtIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Returns an array with all subpaths of the specified directory.
 *
 * @note `.` and `..` (of the directory itself or any subdirectory) are not
 * part of the returned array.
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 *						  directory failed
 */
- (void)changeCurrentDirectoryPath: (OFString *)path;

/**
 * @brief Changes the current working directory.
 *
 * @param URI The new directory to change to
 * @throw OFChangeCurrentDirectoryFailedException Changing the current working
 *						  directory failed
 */
- (void)changeCurrentDirectoryURI: (OFURI *)URI;

/**
 * @brief Copies a file, directory or symbolic link (if supported by the OS).
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *







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 *						  directory failed
 */
- (void)changeCurrentDirectoryPath: (OFString *)path;

/**
 * @brief Changes the current working directory.
 *
 * @param IRI The new directory to change to
 * @throw OFChangeCurrentDirectoryFailedException Changing the current working
 *						  directory failed
 */
- (void)changeCurrentDirectoryIRI: (OFIRI *)IRI;

/**
 * @brief Copies a file, directory or symbolic link (if supported by the OS).
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *
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 */
- (void)copyItemAtPath: (OFString *)source toPath: (OFString *)destination;
#endif

/**
 * @brief Copies a file, directory or symbolic link (if supported by the OS).
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * If an item already exists, the copy operation fails. This is also the case
 * if a directory is copied and an item already exists in the destination
 * directory.
 *
 * @param source The file, directory or symbolic link to copy
 * @param destination The destination URI
 * @throw OFCopyItemFailedException Copying failed
 * @throw OFCreateDirectoryFailedException Creating a destination directory
 *					   failed
 * @throw OFUnsupportedProtocolException No handler is registered for either of
 *					 the URI's scheme
 */
- (void)copyItemAtURI: (OFURI *)source toURI: (OFURI *)destination;

#ifdef OF_HAVE_FILES
/**
 * @brief Moves an item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.







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 */
- (void)copyItemAtPath: (OFString *)source toPath: (OFString *)destination;
#endif

/**
 * @brief Copies a file, directory or symbolic link (if supported by the OS).
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * If an item already exists, the copy operation fails. This is also the case
 * if a directory is copied and an item already exists in the destination
 * directory.
 *
 * @param source The file, directory or symbolic link to copy
 * @param destination The destination IRI
 * @throw OFCopyItemFailedException Copying failed
 * @throw OFCreateDirectoryFailedException Creating a destination directory
 *					   failed
 * @throw OFUnsupportedProtocolException No handler is registered for either of
 *					 the IRI's scheme
 */
- (void)copyItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination;

#ifdef OF_HAVE_FILES
/**
 * @brief Moves an item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
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 */
- (void)moveItemAtPath: (OFString *)source toPath: (OFString *)destination;
#endif

/**
 * @brief Moves an item.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * If the destination is on a different logical device or uses a different
 * scheme, the source will be copied to the destination using
 * @ref copyItemAtURI:toURI: and the source removed using @ref removeItemAtURI:.
 *
 * @param source The item to rename
 * @param destination The new name for the item
 * @throw OFMoveItemFailedException Moving failed
 * @throw OFCopyItemFailedException Copying (to move between different devices)
 *				    failed
 * @throw OFRemoveItemFailedException Removing the source after copying to the
 *				      destination (to move between different
 *				      devices) failed
 * @throw OFCreateDirectoryFailedException Creating a destination directory
 *					   failed
 * @throw OFUnsupportedProtocolException No handler is registered for either of
 *					 the URI's scheme
 */
- (void)moveItemAtURI: (OFURI *)source toURI: (OFURI *)destination;

#ifdef OF_HAVE_FILES
/**
 * @brief Removes the item at the specified path.
 *
 * If the item at the specified path is a directory, it is removed recursively.
 *
 * @param path The path to the item which should be removed
 * @throw OFRemoveItemFailedException Removing the item failed
 */
- (void)removeItemAtPath: (OFString *)path;
#endif

/**
 * @brief Removes the item at the specified URI.
 *
 * If the item at the specified URI is a directory, it is removed recursively.
 *
 * @param URI The URI to the item which should be removed
 * @throw OFRemoveItemFailedException Removing the item failed
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (void)removeItemAtURI: (OFURI *)URI;

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
/**
 * @brief Creates a hard link for the specified item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *
 * This method is not available on some systems.
 *
 * @param source The path to the item for which a link should be created
 * @param destination The path to the item which should link to the source
 * @throw OFLinkItemFailedException Linking the item failed
 * @throw OFNotImplementedException Hardlinks are not implemented for the
 *				    specified URI
 */
- (void)linkItemAtPath: (OFString *)source toPath: (OFString *)destination;
#endif

/**
 * @brief Creates a hard link for the specified item.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all URIs.
 *
 * @param source The URI to the item for which a link should be created
 * @param destination The URI to the item which should link to the source
 * @throw OFLinkItemFailedException Linking the item failed
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 * @throw OFNotImplementedException Hardlinks are not implemented for the
 *				    specified URI
 */
- (void)linkItemAtURI: (OFURI *)source toURI: (OFURI *)destination;

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
/**
 * @brief Creates a symbolic link for an item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *
 * This method is not available on some systems.
 *
 * @note On Windows, this requires at least Windows Vista and administrator
 *	 privileges!
 *
 * @param path The path to the item which should symbolically link to the target
 * @param target The target of the symbolic link
 * @throw OFCreateSymbolicLinkFailedException Creating the symbolic link failed
 * @throw OFNotImplementedException Symbolic links are not implemented for the
 *				    specified URI
 */
- (void)createSymbolicLinkAtPath: (OFString *)path
	     withDestinationPath: (OFString *)target;
#endif

/**
 * @brief Creates a symbolic link for an item.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all URIs.
 *
 * @note On Windows, this requires at least Windows Vista and administrator
 *	 privileges!
 *
 * @param URI The URI to the item which should symbolically link to the target
 * @param target The target of the symbolic link
 * @throw OFUnsupportedProtocolException No handler is registered for the URI's
 *					 scheme
 */
- (void)createSymbolicLinkAtURI: (OFURI *)URI
	    withDestinationPath: (OFString *)target;
@end

@interface OFDictionary (FileAttributes)
/**
 * @brief The @ref OFFileSize key from the dictionary.
 *







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 */
- (void)moveItemAtPath: (OFString *)source toPath: (OFString *)destination;
#endif

/**
 * @brief Moves an item.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * If the destination is on a different logical device or uses a different
 * scheme, the source will be copied to the destination using
 * @ref copyItemAtIRI:toIRI: and the source removed using @ref removeItemAtIRI:.
 *
 * @param source The item to rename
 * @param destination The new name for the item
 * @throw OFMoveItemFailedException Moving failed
 * @throw OFCopyItemFailedException Copying (to move between different devices)
 *				    failed
 * @throw OFRemoveItemFailedException Removing the source after copying to the
 *				      destination (to move between different
 *				      devices) failed
 * @throw OFCreateDirectoryFailedException Creating a destination directory
 *					   failed
 * @throw OFUnsupportedProtocolException No handler is registered for either of
 *					 the IRI's scheme
 */
- (void)moveItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination;

#ifdef OF_HAVE_FILES
/**
 * @brief Removes the item at the specified path.
 *
 * If the item at the specified path is a directory, it is removed recursively.
 *
 * @param path The path to the item which should be removed
 * @throw OFRemoveItemFailedException Removing the item failed
 */
- (void)removeItemAtPath: (OFString *)path;
#endif

/**
 * @brief Removes the item at the specified IRI.
 *
 * If the item at the specified IRI is a directory, it is removed recursively.
 *
 * @param IRI The IRI to the item which should be removed
 * @throw OFRemoveItemFailedException Removing the item failed
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (void)removeItemAtIRI: (OFIRI *)IRI;

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
/**
 * @brief Creates a hard link for the specified item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *
 * This method is not available on some systems.
 *
 * @param source The path to the item for which a link should be created
 * @param destination The path to the item which should link to the source
 * @throw OFLinkItemFailedException Linking the item failed
 * @throw OFNotImplementedException Hardlinks are not implemented for the
 *				    specified IRI
 */
- (void)linkItemAtPath: (OFString *)source toPath: (OFString *)destination;
#endif

/**
 * @brief Creates a hard link for the specified item.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all IRIs.
 *
 * @param source The IRI to the item for which a link should be created
 * @param destination The IRI to the item which should link to the source
 * @throw OFLinkItemFailedException Linking the item failed
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 * @throw OFNotImplementedException Hardlinks are not implemented for the
 *				    specified IRI
 */
- (void)linkItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination;

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
/**
 * @brief Creates a symbolic link for an item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *
 * This method is not available on some systems.
 *
 * @note On Windows, this requires at least Windows Vista and administrator
 *	 privileges!
 *
 * @param path The path to the item which should symbolically link to the target
 * @param target The target of the symbolic link
 * @throw OFCreateSymbolicLinkFailedException Creating the symbolic link failed
 * @throw OFNotImplementedException Symbolic links are not implemented for the
 *				    specified IRI
 */
- (void)createSymbolicLinkAtPath: (OFString *)path
	     withDestinationPath: (OFString *)target;
#endif

/**
 * @brief Creates a symbolic link for an item.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all IRIs.
 *
 * @note On Windows, this requires at least Windows Vista and administrator
 *	 privileges!
 *
 * @param IRI The IRI to the item which should symbolically link to the target
 * @param target The target of the symbolic link
 * @throw OFUnsupportedProtocolException No handler is registered for the IRI's
 *					 scheme
 */
- (void)createSymbolicLinkAtIRI: (OFIRI *)IRI
	    withDestinationPath: (OFString *)target;
@end

@interface OFDictionary (FileAttributes)
/**
 * @brief The @ref OFFileSize key from the dictionary.
 *

Modified src/OFFileManager.m from [5dfeac045a] to [8e0e4b6a5f].

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#import "OFArray.h"
#import "OFDate.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
#endif
#import "OFFileManager.h"


#import "OFLocale.h"
#import "OFNumber.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFSystemInfo.h"
#import "OFURI.h"
#import "OFURIHandler.h"

#import "OFChangeCurrentDirectoryFailedException.h"
#import "OFCopyItemFailedException.h"
#import "OFCreateDirectoryFailedException.h"
#import "OFGetCurrentDirectoryFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"







>
>





<
<







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#import "OFArray.h"
#import "OFDate.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
#endif
#import "OFFileManager.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFLocale.h"
#import "OFNumber.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFSystemInfo.h"



#import "OFChangeCurrentDirectoryFailedException.h"
#import "OFCopyItemFailedException.h"
#import "OFCreateDirectoryFailedException.h"
#import "OFGetCurrentDirectoryFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
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#  endif

	return [OFString stringWithCString: buffer
				  encoding: [OFLocale encoding]];
# endif
}

- (OFURI *)currentDirectoryURI
{
	void *pool = objc_autoreleasePoolPush();
	OFURI *ret;

	ret = [OFURI fileURIWithPath: self.currentDirectoryPath];

	[ret retain];
	objc_autoreleasePoolPop(pool);
	return [ret autorelease];
}
#endif

- (OFFileAttributes)attributesOfItemAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	return [URIHandler attributesOfItemAtURI: URI];
}

#ifdef OF_HAVE_FILES
- (OFFileAttributes)attributesOfItemAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFFileAttributes ret;

	ret = [self attributesOfItemAtURI: [OFURI fileURIWithPath: path]];

	[ret retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}
#endif

- (void)setAttributes: (OFFileAttributes)attributes ofItemAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	[URIHandler setAttributes: attributes ofItemAtURI: URI];
}

#ifdef OF_HAVE_FILES
- (void)setAttributes: (OFFileAttributes)attributes
	 ofItemAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	[self setAttributes: attributes
		ofItemAtURI: [OFURI fileURIWithPath: path]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (bool)fileExistsAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	return [URIHandler fileExistsAtURI: URI];
}

#ifdef OF_HAVE_FILES
- (bool)fileExistsAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	bool ret;

	ret = [self fileExistsAtURI: [OFURI fileURIWithPath: path]];

	objc_autoreleasePoolPop(pool);

	return ret;
}
#endif

- (bool)directoryExistsAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	return [URIHandler directoryExistsAtURI: URI];
}

#ifdef OF_HAVE_FILES
- (bool)directoryExistsAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	bool ret;

	ret = [self directoryExistsAtURI: [OFURI fileURIWithPath: path]];

	objc_autoreleasePoolPop(pool);

	return ret;
}
#endif

- (void)createDirectoryAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	[URIHandler createDirectoryAtURI: URI];
}

- (void)createDirectoryAtURI: (OFURI *)URI createParents: (bool)createParents
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableURI *mutableURI;
	OFArray OF_GENERIC(OFString *) *components;
	OFMutableArray OF_GENERIC(OFURI *) *componentURIs;
	size_t componentURIsCount;
	ssize_t i;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if (!createParents) {
		[self createDirectoryAtURI: URI];
		return;
	}

	/*
	 * Try blindly creating the directory first.
	 *
	 * The reason for this is that we might be sandboxed, so attempting to
	 * create any of the parent directories will fail, while creating the
	 * directory itself will work.
	 */
	if ([self directoryExistsAtURI: URI])
		return;

	@try {
		[self createDirectoryAtURI: URI];
		return;
	} @catch (OFCreateDirectoryFailedException *e) {
		/*
		 * If we didn't fail because any of the parents is missing,
		 * there is no point in trying to create the parents.
		 */
		if (e.errNo != ENOENT)
			@throw e;
	}

	/*
	 * Because we might be sandboxed (and for remote URIs don't even know
	 * anything at all), we generate the URI for every component. We then
	 * iterate them in reverse order until we find the first existing
	 * directory, and then create subdirectories from there.
	 */
	mutableURI = [[URI mutableCopy] autorelease];
	mutableURI.percentEncodedPath = @"/";
	components = URI.pathComponents;
	componentURIs = [OFMutableArray arrayWithCapacity: components.count];

	for (OFString *component in components) {
		[mutableURI appendPathComponent: component];

		if (![mutableURI.percentEncodedPath isEqual: @"/"])
			[componentURIs addObject:
			    [[mutableURI copy] autorelease]];
	}

	componentURIsCount = componentURIs.count;
	for (i = componentURIsCount - 1; i > 0; i--) {
		if ([self directoryExistsAtURI:
		    [componentURIs objectAtIndex: i]])
			break;
	}

	if (++i == (ssize_t)componentURIsCount) {
		/*
		 * The URI exists, even though before we made sure it did not.
		 * That means it was created in the meantime by something else,
		 * so we're done here.
		 */
		objc_autoreleasePoolPop(pool);
		return;
	}

	for (; i < (ssize_t)componentURIsCount; i++)
		[self createDirectoryAtURI: [componentURIs objectAtIndex: i]];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_HAVE_FILES
- (void)createDirectoryAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();

	[self createDirectoryAtURI: [OFURI fileURIWithPath: path]];

	objc_autoreleasePoolPop(pool);
}

- (void)createDirectoryAtPath: (OFString *)path
		createParents: (bool)createParents
{
	void *pool = objc_autoreleasePoolPush();

	[self createDirectoryAtURI: [OFURI fileURIWithPath: path]
		     createParents: createParents];

	objc_autoreleasePoolPop(pool);
}
#endif

- (OFArray OF_GENERIC(OFURI *) *)contentsOfDirectoryAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	return [URIHandler contentsOfDirectoryAtURI: URI];
}

#ifdef OF_HAVE_FILES
- (OFArray OF_GENERIC(OFString *) *)contentsOfDirectoryAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFArray OF_GENERIC(OFURI *) *URIs;
	OFMutableArray OF_GENERIC(OFString *) *ret;

	URIs = [self contentsOfDirectoryAtURI: [OFURI fileURIWithPath: path]];
	ret = [OFMutableArray arrayWithCapacity: URIs.count];

	for (OFURI *URI in URIs)
		[ret addObject: URI.lastPathComponent];

	[ret makeImmutable];
	[ret retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];







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#  endif

	return [OFString stringWithCString: buffer
				  encoding: [OFLocale encoding]];
# endif
}

- (OFIRI *)currentDirectoryIRI
{
	void *pool = objc_autoreleasePoolPush();
	OFIRI *ret;

	ret = [OFIRI fileIRIWithPath: self.currentDirectoryPath];

	[ret retain];
	objc_autoreleasePoolPop(pool);
	return [ret autorelease];
}
#endif

- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	return [IRIHandler attributesOfItemAtIRI: IRI];
}

#ifdef OF_HAVE_FILES
- (OFFileAttributes)attributesOfItemAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFFileAttributes ret;

	ret = [self attributesOfItemAtIRI: [OFIRI fileIRIWithPath: path]];

	[ret retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}
#endif

- (void)setAttributes: (OFFileAttributes)attributes ofItemAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	[IRIHandler setAttributes: attributes ofItemAtIRI: IRI];
}

#ifdef OF_HAVE_FILES
- (void)setAttributes: (OFFileAttributes)attributes
	 ofItemAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	[self setAttributes: attributes
		ofItemAtIRI: [OFIRI fileIRIWithPath: path]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (bool)fileExistsAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	return [IRIHandler fileExistsAtIRI: IRI];
}

#ifdef OF_HAVE_FILES
- (bool)fileExistsAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	bool ret;

	ret = [self fileExistsAtIRI: [OFIRI fileIRIWithPath: path]];

	objc_autoreleasePoolPop(pool);

	return ret;
}
#endif

- (bool)directoryExistsAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	return [IRIHandler directoryExistsAtIRI: IRI];
}

#ifdef OF_HAVE_FILES
- (bool)directoryExistsAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	bool ret;

	ret = [self directoryExistsAtIRI: [OFIRI fileIRIWithPath: path]];

	objc_autoreleasePoolPop(pool);

	return ret;
}
#endif

- (void)createDirectoryAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	[IRIHandler createDirectoryAtIRI: IRI];
}

- (void)createDirectoryAtIRI: (OFIRI *)IRI createParents: (bool)createParents
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableIRI *mutableIRI;
	OFArray OF_GENERIC(OFString *) *components;
	OFMutableArray OF_GENERIC(OFIRI *) *componentIRIs;
	size_t componentIRIsCount;
	ssize_t i;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if (!createParents) {
		[self createDirectoryAtIRI: IRI];
		return;
	}

	/*
	 * Try blindly creating the directory first.
	 *
	 * The reason for this is that we might be sandboxed, so attempting to
	 * create any of the parent directories will fail, while creating the
	 * directory itself will work.
	 */
	if ([self directoryExistsAtIRI: IRI])
		return;

	@try {
		[self createDirectoryAtIRI: IRI];
		return;
	} @catch (OFCreateDirectoryFailedException *e) {
		/*
		 * If we didn't fail because any of the parents is missing,
		 * there is no point in trying to create the parents.
		 */
		if (e.errNo != ENOENT)
			@throw e;
	}

	/*
	 * Because we might be sandboxed (and for remote IRIs don't even know
	 * anything at all), we generate the IRI for every component. We then
	 * iterate them in reverse order until we find the first existing
	 * directory, and then create subdirectories from there.
	 */
	mutableIRI = [[IRI mutableCopy] autorelease];
	mutableIRI.percentEncodedPath = @"/";
	components = IRI.pathComponents;
	componentIRIs = [OFMutableArray arrayWithCapacity: components.count];

	for (OFString *component in components) {
		[mutableIRI appendPathComponent: component];

		if (![mutableIRI.percentEncodedPath isEqual: @"/"])
			[componentIRIs addObject:
			    [[mutableIRI copy] autorelease]];
	}

	componentIRIsCount = componentIRIs.count;
	for (i = componentIRIsCount - 1; i > 0; i--) {
		if ([self directoryExistsAtIRI:
		    [componentIRIs objectAtIndex: i]])
			break;
	}

	if (++i == (ssize_t)componentIRIsCount) {
		/*
		 * The IRI exists, even though before we made sure it did not.
		 * That means it was created in the meantime by something else,
		 * so we're done here.
		 */
		objc_autoreleasePoolPop(pool);
		return;
	}

	for (; i < (ssize_t)componentIRIsCount; i++)
		[self createDirectoryAtIRI: [componentIRIs objectAtIndex: i]];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_HAVE_FILES
- (void)createDirectoryAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();

	[self createDirectoryAtIRI: [OFIRI fileIRIWithPath: path]];

	objc_autoreleasePoolPop(pool);
}

- (void)createDirectoryAtPath: (OFString *)path
		createParents: (bool)createParents
{
	void *pool = objc_autoreleasePoolPush();

	[self createDirectoryAtIRI: [OFIRI fileIRIWithPath: path]
		     createParents: createParents];

	objc_autoreleasePoolPop(pool);
}
#endif

- (OFArray OF_GENERIC(OFIRI *) *)contentsOfDirectoryAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	return [IRIHandler contentsOfDirectoryAtIRI: IRI];
}

#ifdef OF_HAVE_FILES
- (OFArray OF_GENERIC(OFString *) *)contentsOfDirectoryAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFArray OF_GENERIC(OFIRI *) *IRIs;
	OFMutableArray OF_GENERIC(OFString *) *ret;

	IRIs = [self contentsOfDirectoryAtIRI: [OFIRI fileIRIWithPath: path]];
	ret = [OFMutableArray arrayWithCapacity: IRIs.count];

	for (OFIRI *IRI in IRIs)
		[ret addObject: IRI.lastPathComponent];

	[ret makeImmutable];
	[ret retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
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	if (status != 0)
		@throw [OFChangeCurrentDirectoryFailedException
		    exceptionWithPath: path
				errNo: errno];
# endif
}

- (void)changeCurrentDirectoryURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();

	[self changeCurrentDirectoryPath: URI.fileSystemRepresentation];

	objc_autoreleasePoolPop(pool);
}

- (void)copyItemAtPath: (OFString *)source toPath: (OFString *)destination
{
	void *pool = objc_autoreleasePoolPush();

	[self copyItemAtURI: [OFURI fileURIWithPath: source]
		      toURI: [OFURI fileURIWithPath: destination]];

	objc_autoreleasePoolPop(pool);
}
#endif

- (void)copyItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	void *pool;
	OFURIHandler *URIHandler;
	OFFileAttributes attributes;
	OFFileAttributeType type;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();

	if ((URIHandler = [OFURIHandler handlerForURI: source]) == nil)
		@throw [OFUnsupportedProtocolException
		    exceptionWithURI: source];

	if ([URIHandler copyItemAtURI: source toURI: destination])
		return;

	if ([self fileExistsAtURI: destination])
		@throw [OFCopyItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: EEXIST];

	@try {
		attributes = [self attributesOfItemAtURI: source];
	} @catch (OFGetItemAttributesFailedException *e) {
		@throw [OFCopyItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: e.errNo];
	}

	type = attributes.fileType;

	if ([type isEqual: OFFileTypeDirectory]) {
		OFArray OF_GENERIC(OFURI *) *contents;

		@try {
			[self createDirectoryAtURI: destination];

			@try {
				OFFileAttributeKey key = OFFilePOSIXPermissions;
				OFNumber *permissions =
				    [attributes objectForKey: key];
				OFFileAttributes destinationAttributes;

				if (permissions != nil) {
					destinationAttributes = [OFDictionary
					    dictionaryWithObject: permissions
							  forKey: key];
					[self
					    setAttributes: destinationAttributes
					      ofItemAtURI: destination];
				}
			} @catch (OFNotImplementedException *e) {
			}

			contents = [self contentsOfDirectoryAtURI: source];
		} @catch (id e) {
			/*
			 * Only convert exceptions to OFCopyItemFailedException
			 * that have an errNo property. This covers all I/O
			 * related exceptions from the operations used to copy
			 * an item, all others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFCopyItemFailedException
				    exceptionWithSourceURI: source
					    destinationURI: destination
						     errNo: [e errNo]];

			@throw e;
		}

		for (OFURI *item in contents) {
			void *pool2 = objc_autoreleasePoolPush();
			OFURI *destinationURI = [destination
			    URIByAppendingPathComponent:
			    item.lastPathComponent];

			[self copyItemAtURI: item toURI: destinationURI];

			objc_autoreleasePoolPop(pool2);
		}
	} else if ([type isEqual: OFFileTypeRegular]) {
		size_t pageSize = [OFSystemInfo pageSize];
		OFStream *sourceStream = nil;
		OFStream *destinationStream = nil;
		char *buffer;

		buffer = OFAllocMemory(1, pageSize);
		@try {
			sourceStream = [OFURIHandler openItemAtURI: source
							      mode: @"r"];
			destinationStream = [OFURIHandler
			    openItemAtURI: destination
				     mode: @"w"];

			while (!sourceStream.atEndOfStream) {
				size_t length;

				length = [sourceStream
				    readIntoBuffer: buffer







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	if (status != 0)
		@throw [OFChangeCurrentDirectoryFailedException
		    exceptionWithPath: path
				errNo: errno];
# endif
}

- (void)changeCurrentDirectoryIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();

	[self changeCurrentDirectoryPath: IRI.fileSystemRepresentation];

	objc_autoreleasePoolPop(pool);
}

- (void)copyItemAtPath: (OFString *)source toPath: (OFString *)destination
{
	void *pool = objc_autoreleasePoolPush();

	[self copyItemAtIRI: [OFIRI fileIRIWithPath: source]
		      toIRI: [OFIRI fileIRIWithPath: destination]];

	objc_autoreleasePoolPop(pool);
}
#endif

- (void)copyItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	void *pool;
	OFIRIHandler *IRIHandler;
	OFFileAttributes attributes;
	OFFileAttributeType type;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();

	if ((IRIHandler = [OFIRIHandler handlerForIRI: source]) == nil)
		@throw [OFUnsupportedProtocolException
		    exceptionWithIRI: source];

	if ([IRIHandler copyItemAtIRI: source toIRI: destination])
		return;

	if ([self fileExistsAtIRI: destination])
		@throw [OFCopyItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: EEXIST];

	@try {
		attributes = [self attributesOfItemAtIRI: source];
	} @catch (OFGetItemAttributesFailedException *e) {
		@throw [OFCopyItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: e.errNo];
	}

	type = attributes.fileType;

	if ([type isEqual: OFFileTypeDirectory]) {
		OFArray OF_GENERIC(OFIRI *) *contents;

		@try {
			[self createDirectoryAtIRI: destination];

			@try {
				OFFileAttributeKey key = OFFilePOSIXPermissions;
				OFNumber *permissions =
				    [attributes objectForKey: key];
				OFFileAttributes destinationAttributes;

				if (permissions != nil) {
					destinationAttributes = [OFDictionary
					    dictionaryWithObject: permissions
							  forKey: key];
					[self
					    setAttributes: destinationAttributes
					      ofItemAtIRI: destination];
				}
			} @catch (OFNotImplementedException *e) {
			}

			contents = [self contentsOfDirectoryAtIRI: source];
		} @catch (id e) {
			/*
			 * Only convert exceptions to OFCopyItemFailedException
			 * that have an errNo property. This covers all I/O
			 * related exceptions from the operations used to copy
			 * an item, all others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFCopyItemFailedException
				    exceptionWithSourceIRI: source
					    destinationIRI: destination
						     errNo: [e errNo]];

			@throw e;
		}

		for (OFIRI *item in contents) {
			void *pool2 = objc_autoreleasePoolPush();
			OFIRI *destinationIRI = [destination
			    IRIByAppendingPathComponent:
			    item.lastPathComponent];

			[self copyItemAtIRI: item toIRI: destinationIRI];

			objc_autoreleasePoolPop(pool2);
		}
	} else if ([type isEqual: OFFileTypeRegular]) {
		size_t pageSize = [OFSystemInfo pageSize];
		OFStream *sourceStream = nil;
		OFStream *destinationStream = nil;
		char *buffer;

		buffer = OFAllocMemory(1, pageSize);
		@try {
			sourceStream = [OFIRIHandler openItemAtIRI: source
							      mode: @"r"];
			destinationStream = [OFIRIHandler
			    openItemAtIRI: destination
				     mode: @"w"];

			while (!sourceStream.atEndOfStream) {
				size_t length;

				length = [sourceStream
				    readIntoBuffer: buffer
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				if (permissions != nil) {
					destinationAttributes = [OFDictionary
					    dictionaryWithObject: permissions
							  forKey: key];
					[self
					    setAttributes: destinationAttributes
					      ofItemAtURI: destination];
				}
			} @catch (OFNotImplementedException *e) {
			}
		} @catch (id e) {
			/*
			 * Only convert exceptions to OFCopyItemFailedException
			 * that have an errNo property. This covers all I/O
			 * related exceptions from the operations used to copy
			 * an item, all others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFCopyItemFailedException
				    exceptionWithSourceURI: source
					    destinationURI: destination
						     errNo: [e errNo]];

			@throw e;
		} @finally {
			[sourceStream close];
			[destinationStream close];
			OFFreeMemory(buffer);
		}
	} else if ([type isEqual: OFFileTypeSymbolicLink]) {
		@try {
			OFString *linkDestination =
			    attributes.fileSymbolicLinkDestination;

			[self createSymbolicLinkAtURI: destination
				  withDestinationPath: linkDestination];
		} @catch (id e) {
			/*
			 * Only convert exceptions to OFCopyItemFailedException
			 * that have an errNo property. This covers all I/O
			 * related exceptions from the operations used to copy
			 * an item, all others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFCopyItemFailedException
				    exceptionWithSourceURI: source
					    destinationURI: destination
						     errNo: [e errNo]];

			@throw e;
		}
	} else
		@throw [OFCopyItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: EINVAL];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_HAVE_FILES
- (void)moveItemAtPath: (OFString *)source toPath: (OFString *)destination
{
	void *pool = objc_autoreleasePoolPush();
	[self moveItemAtURI: [OFURI fileURIWithPath: source]
		      toURI: [OFURI fileURIWithPath: destination]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)moveItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	void *pool;
	OFURIHandler *URIHandler;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();

	if ((URIHandler = [OFURIHandler handlerForURI: source]) == nil)
		@throw [OFUnsupportedProtocolException
		    exceptionWithURI: source];

	@try {
		if ([URIHandler moveItemAtURI: source toURI: destination])
			return;
	} @catch (OFMoveItemFailedException *e) {
		if (e.errNo != EXDEV)
			@throw e;
	}

	if ([self fileExistsAtURI: destination])
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: EEXIST];

	@try {
		[self copyItemAtURI: source toURI: destination];
	} @catch (OFCopyItemFailedException *e) {
		[self removeItemAtURI: destination];

		@throw [OFMoveItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: e.errNo];
	}

	@try {
		[self removeItemAtURI: source];
	} @catch (OFRemoveItemFailedException *e) {
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURI: source
			    destinationURI: destination
				     errNo: e.errNo];
	}

	objc_autoreleasePoolPop(pool);
}

- (void)removeItemAtURI: (OFURI *)URI
{
	OFURIHandler *URIHandler;

	if (URI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((URIHandler = [OFURIHandler handlerForURI: URI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	[URIHandler removeItemAtURI: URI];
}

#ifdef OF_HAVE_FILES
- (void)removeItemAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	[self removeItemAtURI: [OFURI fileURIWithPath: path]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)linkItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	void *pool = objc_autoreleasePoolPush();
	OFURIHandler *URIHandler;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	if (![destination.scheme isEqual: source.scheme])
		@throw [OFInvalidArgumentException exception];

	URIHandler = [OFURIHandler handlerForURI: source];

	if (URIHandler == nil)
		@throw [OFUnsupportedProtocolException
		    exceptionWithURI: source];

	[URIHandler linkItemAtURI: source toURI: destination];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
- (void)linkItemAtPath: (OFString *)source toPath: (OFString *)destination
{
	void *pool = objc_autoreleasePoolPush();
	[self linkItemAtURI: [OFURI fileURIWithPath: source]
		      toURI: [OFURI fileURIWithPath: destination]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)createSymbolicLinkAtURI: (OFURI *)URI
	    withDestinationPath: (OFString *)target
{
	void *pool = objc_autoreleasePoolPush();
	OFURIHandler *URIHandler;

	if (URI == nil || target == nil)
		@throw [OFInvalidArgumentException exception];

	URIHandler = [OFURIHandler handlerForURI: URI];

	if (URIHandler == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	[URIHandler createSymbolicLinkAtURI: URI withDestinationPath: target];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
- (void)createSymbolicLinkAtPath: (OFString *)path
	     withDestinationPath: (OFString *)target
{
	void *pool = objc_autoreleasePoolPush();
	[self createSymbolicLinkAtURI: [OFURI fileURIWithPath: path]
		  withDestinationPath: target];
	objc_autoreleasePoolPop(pool);
}
#endif
@end

@implementation OFDefaultFileManager







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				if (permissions != nil) {
					destinationAttributes = [OFDictionary
					    dictionaryWithObject: permissions
							  forKey: key];
					[self
					    setAttributes: destinationAttributes
					      ofItemAtIRI: destination];
				}
			} @catch (OFNotImplementedException *e) {
			}
		} @catch (id e) {
			/*
			 * Only convert exceptions to OFCopyItemFailedException
			 * that have an errNo property. This covers all I/O
			 * related exceptions from the operations used to copy
			 * an item, all others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFCopyItemFailedException
				    exceptionWithSourceIRI: source
					    destinationIRI: destination
						     errNo: [e errNo]];

			@throw e;
		} @finally {
			[sourceStream close];
			[destinationStream close];
			OFFreeMemory(buffer);
		}
	} else if ([type isEqual: OFFileTypeSymbolicLink]) {
		@try {
			OFString *linkDestination =
			    attributes.fileSymbolicLinkDestination;

			[self createSymbolicLinkAtIRI: destination
				  withDestinationPath: linkDestination];
		} @catch (id e) {
			/*
			 * Only convert exceptions to OFCopyItemFailedException
			 * that have an errNo property. This covers all I/O
			 * related exceptions from the operations used to copy
			 * an item, all others should be left as is.
			 */
			if ([e respondsToSelector: @selector(errNo)])
				@throw [OFCopyItemFailedException
				    exceptionWithSourceIRI: source
					    destinationIRI: destination
						     errNo: [e errNo]];

			@throw e;
		}
	} else
		@throw [OFCopyItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: EINVAL];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_HAVE_FILES
- (void)moveItemAtPath: (OFString *)source toPath: (OFString *)destination
{
	void *pool = objc_autoreleasePoolPush();
	[self moveItemAtIRI: [OFIRI fileIRIWithPath: source]
		      toIRI: [OFIRI fileIRIWithPath: destination]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)moveItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	void *pool;
	OFIRIHandler *IRIHandler;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();

	if ((IRIHandler = [OFIRIHandler handlerForIRI: source]) == nil)
		@throw [OFUnsupportedProtocolException
		    exceptionWithIRI: source];

	@try {
		if ([IRIHandler moveItemAtIRI: source toIRI: destination])
			return;
	} @catch (OFMoveItemFailedException *e) {
		if (e.errNo != EXDEV)
			@throw e;
	}

	if ([self fileExistsAtIRI: destination])
		@throw [OFMoveItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: EEXIST];

	@try {
		[self copyItemAtIRI: source toIRI: destination];
	} @catch (OFCopyItemFailedException *e) {
		[self removeItemAtIRI: destination];

		@throw [OFMoveItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: e.errNo];
	}

	@try {
		[self removeItemAtIRI: source];
	} @catch (OFRemoveItemFailedException *e) {
		@throw [OFMoveItemFailedException
		    exceptionWithSourceIRI: source
			    destinationIRI: destination
				     errNo: e.errNo];
	}

	objc_autoreleasePoolPop(pool);
}

- (void)removeItemAtIRI: (OFIRI *)IRI
{
	OFIRIHandler *IRIHandler;

	if (IRI == nil)
		@throw [OFInvalidArgumentException exception];

	if ((IRIHandler = [OFIRIHandler handlerForIRI: IRI]) == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	[IRIHandler removeItemAtIRI: IRI];
}

#ifdef OF_HAVE_FILES
- (void)removeItemAtPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	[self removeItemAtIRI: [OFIRI fileIRIWithPath: path]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)linkItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	void *pool = objc_autoreleasePoolPush();
	OFIRIHandler *IRIHandler;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	if (![destination.scheme isEqual: source.scheme])
		@throw [OFInvalidArgumentException exception];

	IRIHandler = [OFIRIHandler handlerForIRI: source];

	if (IRIHandler == nil)
		@throw [OFUnsupportedProtocolException
		    exceptionWithIRI: source];

	[IRIHandler linkItemAtIRI: source toIRI: destination];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
- (void)linkItemAtPath: (OFString *)source toPath: (OFString *)destination
{
	void *pool = objc_autoreleasePoolPush();
	[self linkItemAtIRI: [OFIRI fileIRIWithPath: source]
		      toIRI: [OFIRI fileIRIWithPath: destination]];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)createSymbolicLinkAtIRI: (OFIRI *)IRI
	    withDestinationPath: (OFString *)target
{
	void *pool = objc_autoreleasePoolPush();
	OFIRIHandler *IRIHandler;

	if (IRI == nil || target == nil)
		@throw [OFInvalidArgumentException exception];

	IRIHandler = [OFIRIHandler handlerForIRI: IRI];

	if (IRIHandler == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	[IRIHandler createSymbolicLinkAtIRI: IRI withDestinationPath: target];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_SYMLINKS
- (void)createSymbolicLinkAtPath: (OFString *)path
	     withDestinationPath: (OFString *)target
{
	void *pool = objc_autoreleasePoolPush();
	[self createSymbolicLinkAtIRI: [OFIRI fileIRIWithPath: path]
		  withDestinationPath: target];
	objc_autoreleasePoolPop(pool);
}
#endif
@end

@implementation OFDefaultFileManager

Modified src/OFHTTPClient.h from [d5da950339] to [03e878758b].

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OF_ASSUME_NONNULL_BEGIN

@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFHTTPClient;
@class OFHTTPRequest;
@class OFHTTPResponse;

@class OFStream;
@class OFTCPSocket;
@class OFTLSStream;
@class OFURI;

/**
 * @protocol OFHTTPClientDelegate OFHTTPClient.h ObjFW/OFHTTPClient.h
 *
 * @brief A delegate for OFHTTPClient.
 */
@protocol OFHTTPClientDelegate <OFObject>







>



<







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OF_ASSUME_NONNULL_BEGIN

@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFHTTPClient;
@class OFHTTPRequest;
@class OFHTTPResponse;
@class OFIRI;
@class OFStream;
@class OFTCPSocket;
@class OFTLSStream;


/**
 * @protocol OFHTTPClientDelegate OFHTTPClient.h ObjFW/OFHTTPClient.h
 *
 * @brief A delegate for OFHTTPClient.
 */
@protocol OFHTTPClientDelegate <OFObject>
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 * to detect a redirect.
 *
 * This callback will only be called if the OFHTTPClient will follow a
 * redirect. If the maximum number of redirects has been reached already, this
 * callback will not be called.
 *
 * @param client The OFHTTPClient which wants to follow a redirect
 * @param URI The URI to which it will follow a redirect
 * @param statusCode The status code for the redirection
 * @param request The request for which the OFHTTPClient wants to redirect.
 *		  You are allowed to change the request's headers from this
 *		  callback and they will be used when following the redirect
 *		  (e.g. to set the cookies for the new URI), however, keep in
 *		  mind that this will change the request you originally passed.
 * @param response The response indicating the redirect
 * @return A boolean whether the OFHTTPClient should follow the redirect
 */
-	       (bool)client: (OFHTTPClient *)client
  shouldFollowRedirectToURI: (OFURI *)URI
		 statusCode: (short)statusCode
		    request: (OFHTTPRequest *)request
		   response: (OFHTTPResponse *)response;
@end

/**
 * @class OFHTTPClient OFHTTPClient.h ObjFW/OFHTTPClient.h
 *
 * @brief A class for performing HTTP requests.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFHTTPClient: OFObject
{
#ifdef OF_HTTP_CLIENT_M
@public
#endif
	OFObject <OFHTTPClientDelegate> *_Nullable _delegate;
	bool _allowsInsecureRedirects, _inProgress;
	OFStream *_Nullable _stream;
	OFURI *_Nullable _lastURI;
	bool _lastWasHEAD;
	OFHTTPResponse *_Nullable _lastResponse;
}

/**
 * @brief The delegate of the HTTP request.
 */







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 * to detect a redirect.
 *
 * This callback will only be called if the OFHTTPClient will follow a
 * redirect. If the maximum number of redirects has been reached already, this
 * callback will not be called.
 *
 * @param client The OFHTTPClient which wants to follow a redirect
 * @param IRI The IRI to which it will follow a redirect
 * @param statusCode The status code for the redirection
 * @param request The request for which the OFHTTPClient wants to redirect.
 *		  You are allowed to change the request's headers from this
 *		  callback and they will be used when following the redirect
 *		  (e.g. to set the cookies for the new IRI), however, keep in
 *		  mind that this will change the request you originally passed.
 * @param response The response indicating the redirect
 * @return A boolean whether the OFHTTPClient should follow the redirect
 */
-	       (bool)client: (OFHTTPClient *)client
  shouldFollowRedirectToIRI: (OFIRI *)IRI
		 statusCode: (short)statusCode
		    request: (OFHTTPRequest *)request
		   response: (OFHTTPResponse *)response;
@end

/**
 * @class OFHTTPClient OFHTTPClient.h ObjFW/OFHTTPClient.h
 *
 * @brief A class for performing HTTP requests.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFHTTPClient: OFObject
{
#ifdef OF_HTTP_CLIENT_M
@public
#endif
	OFObject <OFHTTPClientDelegate> *_Nullable _delegate;
	bool _allowsInsecureRedirects, _inProgress;
	OFStream *_Nullable _stream;
	OFIRI *_Nullable _lastIRI;
	bool _lastWasHEAD;
	OFHTTPResponse *_Nullable _lastResponse;
}

/**
 * @brief The delegate of the HTTP request.
 */

Modified src/OFHTTPClient.m from [e887f99bf5] to [1c25c3f26c].

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#include <string.h>

#import "OFHTTPClient.h"
#import "OFData.h"
#import "OFDictionary.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"

#import "OFKernelEventObserver.h"
#import "OFNumber.h"
#import "OFRunLoop.h"
#import "OFString.h"
#import "OFTCPSocket.h"
#import "OFTLSStream.h"
#import "OFURI.h"

#import "OFAlreadyConnectedException.h"
#import "OFHTTPRequestFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFInvalidServerResponseException.h"







>






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#include <string.h>

#import "OFHTTPClient.h"
#import "OFData.h"
#import "OFDictionary.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"
#import "OFIRI.h"
#import "OFKernelEventObserver.h"
#import "OFNumber.h"
#import "OFRunLoop.h"
#import "OFString.h"
#import "OFTCPSocket.h"
#import "OFTLSStream.h"


#import "OFAlreadyConnectedException.h"
#import "OFHTTPRequestFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFInvalidServerResponseException.h"
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@end

static OFString *
constructRequestString(OFHTTPRequest *request)
{
	void *pool = objc_autoreleasePoolPush();
	OFHTTPRequestMethod method = request.method;
	OFURI *URI = request.URI;
	OFString *path;
	OFString *user = URI.user, *password = URI.password;
	OFMutableString *requestString;
	OFMutableDictionary OF_GENERIC(OFString *, OFString *) *headers;
	bool hasContentLength, chunked;
	OFEnumerator OF_GENERIC(OFString *) *keyEnumerator, *objectEnumerator;
	OFString *key, *object;

	if (URI.path.length > 0)
		path = URI.percentEncodedPath;
	else
		path = @"/";

	requestString = [OFMutableString stringWithFormat:
	    @"%s %@", OFHTTPRequestMethodName(method), path];

	if (URI.query != nil) {
		[requestString appendString: @"?"];
		[requestString appendString: URI.percentEncodedQuery];
	}

	[requestString appendString: @" HTTP/"];
	[requestString appendString: request.protocolVersionString];
	[requestString appendString: @"\r\n"];

	headers = [[request.headers mutableCopy] autorelease];
	if (headers == nil)
		headers = [OFMutableDictionary dictionary];

	if ([headers objectForKey: @"Host"] == nil) {
		OFNumber *port = URI.port;

		if (port != nil) {
			OFString *host = [OFString stringWithFormat:
			    @"%@:%@", URI.percentEncodedHost, port];

			[headers setObject: host forKey: @"Host"];
		} else
			[headers setObject: URI.percentEncodedHost
				    forKey: @"Host"];
	}

	if ((user.length > 0 || password.length > 0) &&
	    [headers objectForKey: @"Authorization"] == nil) {
		OFMutableData *authorizationData = [OFMutableData data];
		OFString *authorization;







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@end

static OFString *
constructRequestString(OFHTTPRequest *request)
{
	void *pool = objc_autoreleasePoolPush();
	OFHTTPRequestMethod method = request.method;
	OFIRI *IRI = request.IRI;
	OFString *path;
	OFString *user = IRI.user, *password = IRI.password;
	OFMutableString *requestString;
	OFMutableDictionary OF_GENERIC(OFString *, OFString *) *headers;
	bool hasContentLength, chunked;
	OFEnumerator OF_GENERIC(OFString *) *keyEnumerator, *objectEnumerator;
	OFString *key, *object;

	if (IRI.path.length > 0)
		path = IRI.percentEncodedPath;
	else
		path = @"/";

	requestString = [OFMutableString stringWithFormat:
	    @"%s %@", OFHTTPRequestMethodName(method), path];

	if (IRI.query != nil) {
		[requestString appendString: @"?"];
		[requestString appendString: IRI.percentEncodedQuery];
	}

	[requestString appendString: @" HTTP/"];
	[requestString appendString: request.protocolVersionString];
	[requestString appendString: @"\r\n"];

	headers = [[request.headers mutableCopy] autorelease];
	if (headers == nil)
		headers = [OFMutableDictionary dictionary];

	if ([headers objectForKey: @"Host"] == nil) {
		OFNumber *port = IRI.port;

		if (port != nil) {
			OFString *host = [OFString stringWithFormat:
			    @"%@:%@", IRI.percentEncodedHost, port];

			[headers setObject: host forKey: @"Host"];
		} else
			[headers setObject: IRI.percentEncodedHost
				    forKey: @"Host"];
	}

	if ((user.length > 0 || password.length > 0) &&
	    [headers objectForKey: @"Authorization"] == nil) {
		OFMutableData *authorizationData = [OFMutableData data];
		OFString *authorization;
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		 didPerformRequest: _request
			  response: nil
			 exception: exception];
}

- (void)createResponseWithStreamOrThrow: (OFStream *)stream
{
	OFURI *URI = _request.URI;
	OFHTTPClientResponse *response;
	OFString *connectionHeader;
	bool keepAlive;
	OFString *location;
	id exception;

	response = [[[OFHTTPClientResponse alloc] initWithStream: stream]







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		 didPerformRequest: _request
			  response: nil
			 exception: exception];
}

- (void)createResponseWithStreamOrThrow: (OFStream *)stream
{
	OFIRI *IRI = _request.IRI;
	OFHTTPClientResponse *response;
	OFString *connectionHeader;
	bool keepAlive;
	OFString *location;
	id exception;

	response = [[[OFHTTPClientResponse alloc] initWithStream: stream]
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			keepAlive = false;
	}

	if (keepAlive) {
		response.of_keepAlive = true;

		_client->_stream = [stream retain];
		_client->_lastURI = [URI copy];
		_client->_lastWasHEAD =
		    (_request.method == OFHTTPRequestMethodHead);
		_client->_lastResponse = [response retain];
	}

	if (_redirects > 0 && (_status == 301 || _status == 302 ||
	    _status == 303 || _status == 307) &&
	    (location = [_serverHeaders objectForKey: @"Location"]) != nil) {
		bool follow = true;
		OFURI *newURI;
		OFString *newURIScheme;

		newURI = [OFURI URIWithString: location relativeToURI: URI];
		newURIScheme = newURI.scheme;

		if ([newURIScheme caseInsensitiveCompare: @"http"] !=
		    OFOrderedSame &&
		    [newURIScheme caseInsensitiveCompare: @"https"] !=
		    OFOrderedSame)
			follow = false;

		if (!_client->_allowsInsecureRedirects &&
		    [URI.scheme caseInsensitiveCompare: @"https"] ==
		    OFOrderedSame &&
		    [newURIScheme caseInsensitiveCompare: @"http"] ==
		    OFOrderedSame)
			follow = false;

		if (follow && [_client->_delegate respondsToSelector:
		    @selector(client:shouldFollowRedirectToURI:statusCode:
		    request:response:)])
			follow = [_client->_delegate client: _client
				  shouldFollowRedirectToURI: newURI
						 statusCode: _status
						    request: _request
						   response: response];
		else if (follow)
			follow = defaultShouldFollow(_request.method, _status);

		if (follow) {
			OFDictionary OF_GENERIC(OFString *, OFString *)
			    *headers = _request.headers;
			OFHTTPRequest *newRequest =
			    [[_request copy] autorelease];
			OFMutableDictionary *newHeaders =
			    [[headers mutableCopy] autorelease];

			if (![newURI.host isEqual: URI.host])
				[newHeaders removeObjectForKey: @"Host"];

			/*
			 * 303 means the request should be converted to a GET
			 * request before redirection. This also means stripping
			 * the entity of the request.
			 */







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			keepAlive = false;
	}

	if (keepAlive) {
		response.of_keepAlive = true;

		_client->_stream = [stream retain];
		_client->_lastIRI = [IRI copy];
		_client->_lastWasHEAD =
		    (_request.method == OFHTTPRequestMethodHead);
		_client->_lastResponse = [response retain];
	}

	if (_redirects > 0 && (_status == 301 || _status == 302 ||
	    _status == 303 || _status == 307) &&
	    (location = [_serverHeaders objectForKey: @"Location"]) != nil) {
		bool follow = true;
		OFIRI *newIRI;
		OFString *newIRIScheme;

		newIRI = [OFIRI IRIWithString: location relativeToIRI: IRI];
		newIRIScheme = newIRI.scheme;

		if ([newIRIScheme caseInsensitiveCompare: @"http"] !=
		    OFOrderedSame &&
		    [newIRIScheme caseInsensitiveCompare: @"https"] !=
		    OFOrderedSame)
			follow = false;

		if (!_client->_allowsInsecureRedirects &&
		    [IRI.scheme caseInsensitiveCompare: @"https"] ==
		    OFOrderedSame &&
		    [newIRIScheme caseInsensitiveCompare: @"http"] ==
		    OFOrderedSame)
			follow = false;

		if (follow && [_client->_delegate respondsToSelector:
		    @selector(client:shouldFollowRedirectToIRI:statusCode:
		    request:response:)])
			follow = [_client->_delegate client: _client
				  shouldFollowRedirectToIRI: newIRI
						 statusCode: _status
						    request: _request
						   response: response];
		else if (follow)
			follow = defaultShouldFollow(_request.method, _status);

		if (follow) {
			OFDictionary OF_GENERIC(OFString *, OFString *)
			    *headers = _request.headers;
			OFHTTPRequest *newRequest =
			    [[_request copy] autorelease];
			OFMutableDictionary *newHeaders =
			    [[headers mutableCopy] autorelease];

			if (![newIRI.host isEqual: IRI.host])
				[newHeaders removeObjectForKey: @"Host"];

			/*
			 * 303 means the request should be converted to a GET
			 * request before redirection. This also means stripping
			 * the entity of the request.
			 */
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					    [key hasPrefix: @"Transfer-"])
						[newHeaders
						    removeObjectForKey: key];

				newRequest.method = OFHTTPRequestMethodGet;
			}

			newRequest.URI = newURI;
			newRequest.headers = newHeaders;

			_client->_inProgress = false;

			[_client asyncPerformRequest: newRequest
					   redirects: _redirects - 1];
			return;







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					    [key hasPrefix: @"Transfer-"])
						[newHeaders
						    removeObjectForKey: key];

				newRequest.method = OFHTTPRequestMethodGet;
			}

			newRequest.IRI = newIRI;
			newRequest.headers = newHeaders;

			_client->_inProgress = false;

			[_client asyncPerformRequest: newRequest
					   redirects: _redirects - 1];
			return;
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	if ([_client->_delegate respondsToSelector:
	    @selector(client:didCreateTCPSocket:request:)])
		[_client->_delegate client: _client
			didCreateTCPSocket: sock
				   request: _request];

	if ([_request.URI.scheme caseInsensitiveCompare: @"https"] ==
	    OFOrderedSame) {
		OFTLSStream *stream;
		@try {
			stream = [OFTLSStream streamWithStream: sock];
		} @catch (OFNotImplementedException *e) {
			[self raiseException:
			    [OFUnsupportedProtocolException
			    exceptionWithURI: _request.URI]];
			return;
		}

		if ([_client->_delegate respondsToSelector:
		    @selector(client:didCreateTLSStream:request:)])
			[_client->_delegate client: _client
				didCreateTLSStream: stream
					   request: _request];

		stream.delegate = self;
		[stream asyncPerformClientHandshakeWithHost: _request.URI.host];
	} else {
		sock.delegate = self;
		[self performSelector: @selector(handleStream:)
			   withObject: sock
			   afterDelay: 0];
	}
}







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	if ([_client->_delegate respondsToSelector:
	    @selector(client:didCreateTCPSocket:request:)])
		[_client->_delegate client: _client
			didCreateTCPSocket: sock
				   request: _request];

	if ([_request.IRI.scheme caseInsensitiveCompare: @"https"] ==
	    OFOrderedSame) {
		OFTLSStream *stream;
		@try {
			stream = [OFTLSStream streamWithStream: sock];
		} @catch (OFNotImplementedException *e) {
			[self raiseException:
			    [OFUnsupportedProtocolException
			    exceptionWithIRI: _request.IRI]];
			return;
		}

		if ([_client->_delegate respondsToSelector:
		    @selector(client:didCreateTLSStream:request:)])
			[_client->_delegate client: _client
				didCreateTLSStream: stream
					   request: _request];

		stream.delegate = self;
		[stream asyncPerformClientHandshakeWithHost: _request.IRI.host];
	} else {
		sock.delegate = self;
		[self performSelector: @selector(handleStream:)
			   withObject: sock
			   afterDelay: 0];
	}
}
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	[self performSelector: @selector(handleStream:)
		   withObject: stream
		   afterDelay: 0];
}

- (void)start
{
	OFURI *URI = _request.URI;
	OFStream *stream;

	/* Can we reuse the last socket? */
	if (_client->_stream != nil && !_client->_stream.atEndOfStream &&
	    [_client->_lastURI.scheme isEqual: URI.scheme] &&
	    [_client->_lastURI.host isEqual: URI.host] &&
	    (_client->_lastURI.port == URI.port ||
	    [_client->_lastURI.port isEqual: URI.port]) &&
	    (_client->_lastWasHEAD || _client->_lastResponse.atEndOfStream)) {
		/*
		 * Set _stream to nil, so that in case of an error it won't be
		 * reused. If everything is successful, we set _stream again
		 * at the end.
		 */
		stream = [_client->_stream autorelease];
		_client->_stream = nil;

		[_client->_lastURI release];
		_client->_lastURI = nil;

		[_client->_lastResponse release];
		_client->_lastResponse = nil;

		stream.delegate = self;

		[self performSelector: @selector(handleStream:)
			   withObject: stream
			   afterDelay: 0];
	} else
		[self closeAndReconnect];
}

- (void)closeAndReconnect
{
	@try {
		OFURI *URI = _request.URI;
		OFTCPSocket *sock;
		uint16_t port;
		OFNumber *URIPort;

		[_client close];

		sock = [OFTCPSocket socket];

		if ([URI.scheme caseInsensitiveCompare: @"https"] ==
		    OFOrderedSame)
			port = 443;
		else
			port = 80;

		URIPort = URI.port;
		if (URIPort != nil)
			port = URIPort.unsignedShortValue;

		sock.delegate = self;
		[sock asyncConnectToHost: URI.host port: port];
	} @catch (id e) {
		[self raiseException: e];
	}
}
@end

@implementation OFHTTPClientRequestBodyStream







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	[self performSelector: @selector(handleStream:)
		   withObject: stream
		   afterDelay: 0];
}

- (void)start
{
	OFIRI *IRI = _request.IRI;
	OFStream *stream;

	/* Can we reuse the last socket? */
	if (_client->_stream != nil && !_client->_stream.atEndOfStream &&
	    [_client->_lastIRI.scheme isEqual: IRI.scheme] &&
	    [_client->_lastIRI.host isEqual: IRI.host] &&
	    (_client->_lastIRI.port == IRI.port ||
	    [_client->_lastIRI.port isEqual: IRI.port]) &&
	    (_client->_lastWasHEAD || _client->_lastResponse.atEndOfStream)) {
		/*
		 * Set _stream to nil, so that in case of an error it won't be
		 * reused. If everything is successful, we set _stream again
		 * at the end.
		 */
		stream = [_client->_stream autorelease];
		_client->_stream = nil;

		[_client->_lastIRI release];
		_client->_lastIRI = nil;

		[_client->_lastResponse release];
		_client->_lastResponse = nil;

		stream.delegate = self;

		[self performSelector: @selector(handleStream:)
			   withObject: stream
			   afterDelay: 0];
	} else
		[self closeAndReconnect];
}

- (void)closeAndReconnect
{
	@try {
		OFIRI *IRI = _request.IRI;
		OFTCPSocket *sock;
		uint16_t port;
		OFNumber *IRIPort;

		[_client close];

		sock = [OFTCPSocket socket];

		if ([IRI.scheme caseInsensitiveCompare: @"https"] ==
		    OFOrderedSame)
			port = 443;
		else
			port = 80;

		IRIPort = IRI.port;
		if (IRIPort != nil)
			port = IRIPort.unsignedShortValue;

		sock.delegate = self;
		[sock asyncConnectToHost: IRI.host port: port];
	} @catch (id e) {
		[self raiseException: e];
	}
}
@end

@implementation OFHTTPClientRequestBodyStream
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		[_delegate     client: client
		    didReceiveHeaders: headers
			   statusCode: statusCode
			      request: request];
}

-	       (bool)client: (OFHTTPClient *)client
  shouldFollowRedirectToURI: (OFURI *)URI
		 statusCode: (short)statusCode
		    request: (OFHTTPRequest *)request
		   response: (OFHTTPResponse *)response
{
	if ([_delegate respondsToSelector: @selector(
	    client:shouldFollowRedirectToURI:statusCode:request:response:)])
		return [_delegate      client: client
		    shouldFollowRedirectToURI: URI
				   statusCode: statusCode
				      request: request
				     response: response];
	else
		return defaultShouldFollow(request.method, statusCode);
}
@end







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		[_delegate     client: client
		    didReceiveHeaders: headers
			   statusCode: statusCode
			      request: request];
}

-	       (bool)client: (OFHTTPClient *)client
  shouldFollowRedirectToIRI: (OFIRI *)IRI
		 statusCode: (short)statusCode
		    request: (OFHTTPRequest *)request
		   response: (OFHTTPResponse *)response
{
	if ([_delegate respondsToSelector: @selector(
	    client:shouldFollowRedirectToIRI:statusCode:request:response:)])
		return [_delegate      client: client
		    shouldFollowRedirectToIRI: IRI
				   statusCode: statusCode
				      request: request
				     response: response];
	else
		return defaultShouldFollow(request.method, statusCode);
}
@end
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	[self asyncPerformRequest: request redirects: defaultRedirects];
}

- (void)asyncPerformRequest: (OFHTTPRequest *)request
		  redirects: (unsigned int)redirects
{
	void *pool = objc_autoreleasePoolPush();
	OFURI *URI = request.URI;
	OFString *scheme = URI.scheme;

	if ([scheme caseInsensitiveCompare: @"http"] != OFOrderedSame &&
	    [scheme caseInsensitiveCompare: @"https"] != OFOrderedSame)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	if (_inProgress)
		@throw [OFAlreadyConnectedException exception];

	_inProgress = true;

	[[[[OFHTTPClientRequestHandler alloc]
	    initWithClient: self
		   request: request
		 redirects: redirects] autorelease] start];

	objc_autoreleasePoolPop(pool);
}

- (void)close
{
	[_stream release];
	_stream = nil;

	[_lastURI release];
	_lastURI = nil;

	[_lastResponse release];
	_lastResponse = nil;
}
@end







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	[self asyncPerformRequest: request redirects: defaultRedirects];
}

- (void)asyncPerformRequest: (OFHTTPRequest *)request
		  redirects: (unsigned int)redirects
{
	void *pool = objc_autoreleasePoolPush();
	OFIRI *IRI = request.IRI;
	OFString *scheme = IRI.scheme;

	if ([scheme caseInsensitiveCompare: @"http"] != OFOrderedSame &&
	    [scheme caseInsensitiveCompare: @"https"] != OFOrderedSame)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	if (_inProgress)
		@throw [OFAlreadyConnectedException exception];

	_inProgress = true;

	[[[[OFHTTPClientRequestHandler alloc]
	    initWithClient: self
		   request: request
		 redirects: redirects] autorelease] start];

	objc_autoreleasePoolPop(pool);
}

- (void)close
{
	[_stream release];
	_stream = nil;

	[_lastIRI release];
	_lastIRI = nil;

	[_lastResponse release];
	_lastResponse = nil;
}
@end

Modified src/OFHTTPCookie.h from [ff53970b1e] to [1a38e704ff].

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#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFDate;
@class OFDictionary OF_GENERIC(KeyType, ObjectType);

@class OFMutableArray OF_GENERIC(ObjectType);
@class OFURI;

/**
 * @class OFHTTPCookie OFHTTPCookie.h ObjFW/OFHTTPCookie.h
 *
 * @brief A class for storing and manipulating HTTP cookies.
 */
OF_SUBCLASSING_RESTRICTED







>

<







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#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFDate;
@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFIRI;
@class OFMutableArray OF_GENERIC(ObjectType);


/**
 * @class OFHTTPCookie OFHTTPCookie.h ObjFW/OFHTTPCookie.h
 *
 * @brief A class for storing and manipulating HTTP cookies.
 */
OF_SUBCLASSING_RESTRICTED
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/**
 * @brief An array of other attributes.
 */
@property (readonly, nonatomic)
    OFMutableArray OF_GENERIC(OFString *) *extensions;

/**
 * @brief Parses the specified response header fields for the specified URI and
 *	  returns an array of cookies.
 *
 * @param headerFields The response header fields to parse
 * @param URI The URI for the response header fields to parse
 * @return An array of cookies
 * @throw OFInvalidFormatException The specified response header has an invalid
 *				   format
 */
+ (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesWithResponseHeaderFields:
    (OFDictionary OF_GENERIC(OFString *, OFString *) *)headerFields
    forURI: (OFURI *)URI;

/**
 * @brief Returns the request header fields for the specified cookies.
 *
 * @param cookies The cookies to return the request header fields for
 * @return The request header fields for the specified cookies
 */







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/**
 * @brief An array of other attributes.
 */
@property (readonly, nonatomic)
    OFMutableArray OF_GENERIC(OFString *) *extensions;

/**
 * @brief Parses the specified response header fields for the specified IRI and
 *	  returns an array of cookies.
 *
 * @param headerFields The response header fields to parse
 * @param IRI The IRI for the response header fields to parse
 * @return An array of cookies
 * @throw OFInvalidFormatException The specified response header has an invalid
 *				   format
 */
+ (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesWithResponseHeaderFields:
    (OFDictionary OF_GENERIC(OFString *, OFString *) *)headerFields
    forIRI: (OFIRI *)IRI;

/**
 * @brief Returns the request header fields for the specified cookies.
 *
 * @param cookies The cookies to return the request header fields for
 * @return The request header fields for the specified cookies
 */

Modified src/OFHTTPCookie.m from [a7d6a07918] to [28c10d1209].

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#include "config.h"

#import "OFHTTPCookie.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFDictionary.h"
#import "OFURI.h"

#import "OFInvalidFormatException.h"

static void
handleAttribute(OFHTTPCookie *cookie, OFString *name, OFString *value)
{
	OFString *lowercaseName = name.lowercaseString;







|







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#include "config.h"

#import "OFHTTPCookie.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFDictionary.h"
#import "OFIRI.h"

#import "OFInvalidFormatException.h"

static void
handleAttribute(OFHTTPCookie *cookie, OFString *name, OFString *value)
{
	OFString *lowercaseName = name.lowercaseString;
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@implementation OFHTTPCookie
@synthesize name = _name, value = _value, domain = _domain, path = _path;
@synthesize expires = _expires, secure = _secure, HTTPOnly = _HTTPOnly;
@synthesize extensions = _extensions;

+ (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesWithResponseHeaderFields:
    (OFDictionary OF_GENERIC(OFString *, OFString *) *)headerFields
    forURI: (OFURI *)URI
{
	OFMutableArray OF_GENERIC(OFHTTPCookie *) *ret = [OFMutableArray array];
	void *pool = objc_autoreleasePoolPush();
	OFString *string = [headerFields objectForKey: @"Set-Cookie"];
	OFString *domain = URI.host;
	const OFUnichar *characters = string.characters;
	size_t length = string.length, last = 0;
	enum {
		statePreName,
		stateName,
		stateExpectValue,
		stateValue,







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@implementation OFHTTPCookie
@synthesize name = _name, value = _value, domain = _domain, path = _path;
@synthesize expires = _expires, secure = _secure, HTTPOnly = _HTTPOnly;
@synthesize extensions = _extensions;

+ (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesWithResponseHeaderFields:
    (OFDictionary OF_GENERIC(OFString *, OFString *) *)headerFields
    forIRI: (OFIRI *)IRI
{
	OFMutableArray OF_GENERIC(OFHTTPCookie *) *ret = [OFMutableArray array];
	void *pool = objc_autoreleasePoolPush();
	OFString *string = [headerFields objectForKey: @"Set-Cookie"];
	OFString *domain = IRI.host;
	const OFUnichar *characters = string.characters;
	size_t length = string.length, last = 0;
	enum {
		statePreName,
		stateName,
		stateExpectValue,
		stateValue,

Modified src/OFHTTPCookieManager.h from [3cc0432376] to [ade0fe6ddd].

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#import "OFObject.h"

OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFHTTPCookie;

@class OFMutableArray OF_GENERIC(ObjectType);
@class OFURI;

/**
 * @class OFHTTPCookieManager OFHTTPCookieManager.h ObjFW/OFHTTPCookieManager.h
 *
 * @brief A class for managing cookies for multiple domains.
 */
OF_SUBCLASSING_RESTRICTED







>

<







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#import "OFObject.h"

OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFHTTPCookie;
@class OFIRI;
@class OFMutableArray OF_GENERIC(ObjectType);


/**
 * @class OFHTTPCookieManager OFHTTPCookieManager.h ObjFW/OFHTTPCookieManager.h
 *
 * @brief A class for managing cookies for multiple domains.
 */
OF_SUBCLASSING_RESTRICTED
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 * @brief Create a new cookie manager.
 *
 * @return A new, autoreleased OFHTTPCookieManager
 */
+ (instancetype)manager;

/**
 * @brief Adds the specified cookie for the specified URI.
 *
 * @warning This modifies the cookie (e.g. it sets the domain if it is unset)!
 *	    If you do not want this, pass a copy!
 *
 * @param cookie The cookie to add to the manager
 * @param URI The URI for which the cookie should be added
 */
- (void)addCookie: (OFHTTPCookie *)cookie forURI: (OFURI *)URI;

/**
 * @brief Adds the specified cookies for the specified URI.
 *
 * @warning This modifies the cookies (e.g. it sets the domain if it is unset)!
 *	    If you do not want this, pass copies!
 *
 * @param cookies An array of cookies to add to the manager
 * @param URI The URI for which the cookies should be added
 */
- (void)addCookies: (OFArray OF_GENERIC(OFHTTPCookie *) *)cookies
	    forURI: (OFURI *)URI;

/**
 * @brief Returns the cookies for the specified URI.
 *
 * @param URI The URI for which the cookies should be returned
 * @return The cookies for the specified URI
 */
- (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesForURI: (OFURI *)URI;

/**
 * @brief Purges all expired cookies.
 */
- (void)purgeExpiredCookies;
@end

OF_ASSUME_NONNULL_END







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 * @brief Create a new cookie manager.
 *
 * @return A new, autoreleased OFHTTPCookieManager
 */
+ (instancetype)manager;

/**
 * @brief Adds the specified cookie for the specified IRI.
 *
 * @warning This modifies the cookie (e.g. it sets the domain if it is unset)!
 *	    If you do not want this, pass a copy!
 *
 * @param cookie The cookie to add to the manager
 * @param IRI The IRI for which the cookie should be added
 */
- (void)addCookie: (OFHTTPCookie *)cookie forIRI: (OFIRI *)IRI;

/**
 * @brief Adds the specified cookies for the specified IRI.
 *
 * @warning This modifies the cookies (e.g. it sets the domain if it is unset)!
 *	    If you do not want this, pass copies!
 *
 * @param cookies An array of cookies to add to the manager
 * @param IRI The IRI for which the cookies should be added
 */
- (void)addCookies: (OFArray OF_GENERIC(OFHTTPCookie *) *)cookies
	    forIRI: (OFIRI *)IRI;

/**
 * @brief Returns the cookies for the specified IRI.
 *
 * @param IRI The IRI for which the cookies should be returned
 * @return The cookies for the specified IRI
 */
- (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesForIRI: (OFIRI *)IRI;

/**
 * @brief Purges all expired cookies.
 */
- (void)purgeExpiredCookies;
@end

OF_ASSUME_NONNULL_END

Modified src/OFHTTPCookieManager.m from [1dd74fe07e] to [2066a81feb].

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#include "config.h"

#import "OFHTTPCookieManager.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFHTTPCookie.h"
#import "OFURI.h"

@implementation OFHTTPCookieManager
+ (instancetype)manager
{
	return [[[self alloc] init] autorelease];
}








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#include "config.h"

#import "OFHTTPCookieManager.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFHTTPCookie.h"
#import "OFIRI.h"

@implementation OFHTTPCookieManager
+ (instancetype)manager
{
	return [[[self alloc] init] autorelease];
}

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}

- (OFArray OF_GENERIC(OFHTTPCookie *) *)cookies
{
	return [[_cookies copy] autorelease];
}

- (void)addCookie: (OFHTTPCookie *)cookie forURI: (OFURI *)URI
{
	void *pool = objc_autoreleasePoolPush();
	OFString *cookieDomain, *URIHost;
	size_t i;

	if (![cookie.path hasPrefix: @"/"])
		cookie.path = @"/";

	if (cookie.secure &&
	    [URI.scheme caseInsensitiveCompare: @"https"] != OFOrderedSame) {
		objc_autoreleasePoolPop(pool);
		return;
	}

	cookieDomain = cookie.domain.lowercaseString;
	cookie.domain = cookieDomain;

	URIHost = URI.host.lowercaseString;
	if (![cookieDomain isEqual: URIHost]) {
		URIHost = [@"." stringByAppendingString: URIHost];

		if (![cookieDomain hasSuffix: URIHost]) {
			objc_autoreleasePoolPop(pool);
			return;
		}
	}

	i = 0;
	for (OFHTTPCookie *iter in _cookies) {







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}

- (OFArray OF_GENERIC(OFHTTPCookie *) *)cookies
{
	return [[_cookies copy] autorelease];
}

- (void)addCookie: (OFHTTPCookie *)cookie forIRI: (OFIRI *)IRI
{
	void *pool = objc_autoreleasePoolPush();
	OFString *cookieDomain, *IRIHost;
	size_t i;

	if (![cookie.path hasPrefix: @"/"])
		cookie.path = @"/";

	if (cookie.secure &&
	    [IRI.scheme caseInsensitiveCompare: @"https"] != OFOrderedSame) {
		objc_autoreleasePoolPop(pool);
		return;
	}

	cookieDomain = cookie.domain.lowercaseString;
	cookie.domain = cookieDomain;

	IRIHost = IRI.host.lowercaseString;
	if (![cookieDomain isEqual: IRIHost]) {
		IRIHost = [@"." stringByAppendingString: IRIHost];

		if (![cookieDomain hasSuffix: IRIHost]) {
			objc_autoreleasePoolPop(pool);
			return;
		}
	}

	i = 0;
	for (OFHTTPCookie *iter in _cookies) {
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	[_cookies addObject: cookie];

	objc_autoreleasePoolPop(pool);
}

- (void)addCookies: (OFArray OF_GENERIC(OFHTTPCookie *) *)cookies
	    forURI: (OFURI *)URI
{
	for (OFHTTPCookie *cookie in cookies)
		[self addCookie: cookie forURI: URI];
}

- (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesForURI: (OFURI *)URI
{
	OFMutableArray *ret = [OFMutableArray array];

	for (OFHTTPCookie *cookie in _cookies) {
		void *pool;
		OFDate *expires;
		OFString *cookieDomain, *URIHost, *cookiePath, *URIPath;
		bool match;

		expires = cookie.expires;
		if (expires != nil && expires.timeIntervalSinceNow <= 0)
			continue;

		if (cookie.secure && [URI.scheme caseInsensitiveCompare:
		    @"https"] != OFOrderedSame)
			continue;

		pool = objc_autoreleasePoolPush();

		cookieDomain = cookie.domain.lowercaseString;
		URIHost = URI.host.lowercaseString;
		if ([cookieDomain hasPrefix: @"."]) {
			if ([URIHost hasSuffix: cookieDomain])
				match = true;
			else {
				cookieDomain =
				    [cookieDomain substringFromIndex: 1];

				match = [cookieDomain isEqual: URIHost];
			}
		} else
			match = [cookieDomain isEqual: URIHost];

		if (!match) {
			objc_autoreleasePoolPop(pool);
			continue;
		}

		cookiePath = cookie.path;
		URIPath = URI.path;
		if (![cookiePath isEqual: @"/"]) {
			if ([cookiePath isEqual: URIPath])
				match = true;
			else {
				if (![cookiePath hasSuffix: @"/"])
					cookiePath = [cookiePath
					    stringByAppendingString: @"/"];

				match = [URIPath hasPrefix: cookiePath];
			}

			if (!match) {
				objc_autoreleasePoolPop(pool);
				continue;
			}
		}







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	[_cookies addObject: cookie];

	objc_autoreleasePoolPop(pool);
}

- (void)addCookies: (OFArray OF_GENERIC(OFHTTPCookie *) *)cookies
	    forIRI: (OFIRI *)IRI
{
	for (OFHTTPCookie *cookie in cookies)
		[self addCookie: cookie forIRI: IRI];
}

- (OFArray OF_GENERIC(OFHTTPCookie *) *)cookiesForIRI: (OFIRI *)IRI
{
	OFMutableArray *ret = [OFMutableArray array];

	for (OFHTTPCookie *cookie in _cookies) {
		void *pool;
		OFDate *expires;
		OFString *cookieDomain, *IRIHost, *cookiePath, *IRIPath;
		bool match;

		expires = cookie.expires;
		if (expires != nil && expires.timeIntervalSinceNow <= 0)
			continue;

		if (cookie.secure && [IRI.scheme caseInsensitiveCompare:
		    @"https"] != OFOrderedSame)
			continue;

		pool = objc_autoreleasePoolPush();

		cookieDomain = cookie.domain.lowercaseString;
		IRIHost = IRI.host.lowercaseString;
		if ([cookieDomain hasPrefix: @"."]) {
			if ([IRIHost hasSuffix: cookieDomain])
				match = true;
			else {
				cookieDomain =
				    [cookieDomain substringFromIndex: 1];

				match = [cookieDomain isEqual: IRIHost];
			}
		} else
			match = [cookieDomain isEqual: IRIHost];

		if (!match) {
			objc_autoreleasePoolPop(pool);
			continue;
		}

		cookiePath = cookie.path;
		IRIPath = IRI.path;
		if (![cookiePath isEqual: @"/"]) {
			if ([cookiePath isEqual: IRIPath])
				match = true;
			else {
				if (![cookiePath hasSuffix: @"/"])
					cookiePath = [cookiePath
					    stringByAppendingString: @"/"];

				match = [IRIPath hasPrefix: cookiePath];
			}

			if (!match) {
				objc_autoreleasePoolPop(pool);
				continue;
			}
		}

Modified src/OFHTTPIRIHandler.h from [1fbd933246] to [66114ba25b].

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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFURIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFHTTPURIHandler: OFURIHandler
@end

OF_ASSUME_NONNULL_END







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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFIRIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFHTTPIRIHandler: OFIRIHandler
@end

OF_ASSUME_NONNULL_END

Modified src/OFHTTPIRIHandler.m from [9e6fa9d3fe] to [fd9a68dff2].

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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFHTTPURIHandler.h"
#import "OFHTTPClient.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"

@implementation OFHTTPURIHandler
- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFHTTPClient *client = [OFHTTPClient client];
	OFHTTPRequest *request = [OFHTTPRequest requestWithURI: URI];
	OFHTTPResponse *response = [client performRequest: request];

	[response retain];

	objc_autoreleasePoolPop(pool);

	return [response autorelease];
}
@end







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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFHTTPIRIHandler.h"
#import "OFHTTPClient.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"

@implementation OFHTTPIRIHandler
- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFHTTPClient *client = [OFHTTPClient client];
	OFHTTPRequest *request = [OFHTTPRequest requestWithIRI: IRI];
	OFHTTPResponse *response = [client performRequest: request];

	[response retain];

	objc_autoreleasePoolPop(pool);

	return [response autorelease];
}
@end

Modified src/OFHTTPRequest.h from [1278addd47] to [6abdebee2e].

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#import "OFObject.h"
#import "OFSocket.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;
@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFData;
@class OFString;

/** @file */

/**
 * @brief The type of an HTTP request.
 */







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#import "OFObject.h"
#import "OFSocket.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFData;
@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFIRI;
@class OFString;

/** @file */

/**
 * @brief The type of an HTTP request.
 */
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 * @class OFHTTPRequest OFHTTPRequest.h ObjFW/OFHTTPRequest.h
 *
 * @brief A class for storing HTTP requests.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFHTTPRequest: OFObject <OFCopying>
{
	OFURI *_URI;
	OFHTTPRequestMethod _method;
	OFHTTPRequestProtocolVersion _protocolVersion;
	OFDictionary OF_GENERIC(OFString *, OFString *) *_Nullable _headers;
	OFSocketAddress _remoteAddress;
	bool _hasRemoteAddress;
}

/**
 * @brief The URI of the HTTP request.
 */
@property (copy, nonatomic) OFURI *URI;

/**
 * @brief The protocol version of the HTTP request.
 *
 * @throw OFUnsupportedVersionException The specified version cannot be set
 *					because it is not supported
 */







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 * @class OFHTTPRequest OFHTTPRequest.h ObjFW/OFHTTPRequest.h
 *
 * @brief A class for storing HTTP requests.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFHTTPRequest: OFObject <OFCopying>
{
	OFIRI *_IRI;
	OFHTTPRequestMethod _method;
	OFHTTPRequestProtocolVersion _protocolVersion;
	OFDictionary OF_GENERIC(OFString *, OFString *) *_Nullable _headers;
	OFSocketAddress _remoteAddress;
	bool _hasRemoteAddress;
}

/**
 * @brief The IRI of the HTTP request.
 */
@property (copy, nonatomic) OFIRI *IRI;

/**
 * @brief The protocol version of the HTTP request.
 *
 * @throw OFUnsupportedVersionException The specified version cannot be set
 *					because it is not supported
 */
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 * @brief The remote address from which the request originates.
 *
 * @note The setter creates a copy of the remote address.
 */
@property OF_NULLABLE_PROPERTY (nonatomic) const OFSocketAddress *remoteAddress;

/**
 * @brief Creates a new OFHTTPRequest with the specified URI.
 *
 * @param URI The URI for the request
 * @return A new, autoreleased OFHTTPRequest
 */
+ (instancetype)requestWithURI: (OFURI *)URI;

/**
 * @brief Initializes an already allocated OFHTTPRequest with the specified URI.
 *
 * @param URI The URI for the request
 * @return An initialized OFHTTPRequest
 */
- (instancetype)initWithURI: (OFURI *)URI;

- (instancetype)init OF_UNAVAILABLE;
@end

#ifdef __cplusplus
extern "C" {
#endif







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 * @brief The remote address from which the request originates.
 *
 * @note The setter creates a copy of the remote address.
 */
@property OF_NULLABLE_PROPERTY (nonatomic) const OFSocketAddress *remoteAddress;

/**
 * @brief Creates a new OFHTTPRequest with the specified IRI.
 *
 * @param IRI The IRI for the request
 * @return A new, autoreleased OFHTTPRequest
 */
+ (instancetype)requestWithIRI: (OFIRI *)IRI;

/**
 * @brief Initializes an already allocated OFHTTPRequest with the specified IRI.
 *
 * @param IRI The IRI for the request
 * @return An initialized OFHTTPRequest
 */
- (instancetype)initWithIRI: (OFIRI *)IRI;

- (instancetype)init OF_UNAVAILABLE;
@end

#ifdef __cplusplus
extern "C" {
#endif

Modified src/OFHTTPRequest.m from [c85955ea02] to [05069741cd].

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 */

#include "config.h"

#include <string.h>

#import "OFHTTPRequest.h"
#import "OFString.h"
#import "OFURI.h"
#import "OFDictionary.h"
#import "OFData.h"
#import "OFArray.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"
#import "OFUnsupportedVersionException.h"

const char *







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 */

#include "config.h"

#include <string.h>

#import "OFHTTPRequest.h"
#import "OFArray.h"
#import "OFData.h"
#import "OFDictionary.h"
#import "OFIRI.h"
#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"
#import "OFUnsupportedVersionException.h"

const char *
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	if ([string isEqual: @"CONNECT"])
		return OFHTTPRequestMethodConnect;

	@throw [OFInvalidFormatException exception];
}

@implementation OFHTTPRequest
@synthesize URI = _URI, method = _method, headers = _headers;

+ (instancetype)requestWithURI: (OFURI *)URI
{
	return [[[self alloc] initWithURI: URI] autorelease];
}

- (instancetype)initWithURI: (OFURI *)URI
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_method = OFHTTPRequestMethodGet;
		_protocolVersion.major = 1;
		_protocolVersion.minor = 1;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void)dealloc
{
	[_URI release];
	[_headers release];

	[super dealloc];
}

- (void)setRemoteAddress: (const OFSocketAddress *)remoteAddress
{







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	if ([string isEqual: @"CONNECT"])
		return OFHTTPRequestMethodConnect;

	@throw [OFInvalidFormatException exception];
}

@implementation OFHTTPRequest
@synthesize IRI = _IRI, method = _method, headers = _headers;

+ (instancetype)requestWithIRI: (OFIRI *)IRI
{
	return [[[self alloc] initWithIRI: IRI] autorelease];
}

- (instancetype)initWithIRI: (OFIRI *)IRI
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_method = OFHTTPRequestMethodGet;
		_protocolVersion.major = 1;
		_protocolVersion.minor = 1;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void)dealloc
{
	[_IRI release];
	[_headers release];

	[super dealloc];
}

- (void)setRemoteAddress: (const OFSocketAddress *)remoteAddress
{
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		return &_remoteAddress;

	return NULL;
}

- (id)copy
{
	OFHTTPRequest *copy = [[OFHTTPRequest alloc] initWithURI: _URI];

	@try {
		copy->_method = _method;
		copy->_protocolVersion = _protocolVersion;
		copy.headers = _headers;
		copy.remoteAddress = self.remoteAddress;
	} @catch (id e) {







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		return &_remoteAddress;

	return NULL;
}

- (id)copy
{
	OFHTTPRequest *copy = [[OFHTTPRequest alloc] initWithIRI: _IRI];

	@try {
		copy->_method = _method;
		copy->_protocolVersion = _protocolVersion;
		copy.headers = _headers;
		copy.remoteAddress = self.remoteAddress;
	} @catch (id e) {
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		return false;

	request = object;

	if (request->_method != _method ||
	    request->_protocolVersion.major != _protocolVersion.major ||
	    request->_protocolVersion.minor != _protocolVersion.minor ||
	    ![request->_URI isEqual: _URI] ||
	    ![request->_headers isEqual: _headers])
		return false;

	if (request.remoteAddress != self.remoteAddress &&
	    !OFSocketAddressEqual(request.remoteAddress, self.remoteAddress))
		return false;

	return true;
}

- (unsigned long)hash
{
	unsigned long hash;

	OFHashInit(&hash);

	OFHashAddByte(&hash, _method);
	OFHashAddByte(&hash, _protocolVersion.major);
	OFHashAddByte(&hash, _protocolVersion.minor);
	OFHashAddHash(&hash, _URI.hash);
	OFHashAddHash(&hash, _headers.hash);
	if (_hasRemoteAddress)
		OFHashAddHash(&hash, OFSocketAddressHash(&_remoteAddress));

	OFHashFinalize(&hash);

	return hash;







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		return false;

	request = object;

	if (request->_method != _method ||
	    request->_protocolVersion.major != _protocolVersion.major ||
	    request->_protocolVersion.minor != _protocolVersion.minor ||
	    ![request->_IRI isEqual: _IRI] ||
	    ![request->_headers isEqual: _headers])
		return false;

	if (request.remoteAddress != self.remoteAddress &&
	    !OFSocketAddressEqual(request.remoteAddress, self.remoteAddress))
		return false;

	return true;
}

- (unsigned long)hash
{
	unsigned long hash;

	OFHashInit(&hash);

	OFHashAddByte(&hash, _method);
	OFHashAddByte(&hash, _protocolVersion.major);
	OFHashAddByte(&hash, _protocolVersion.minor);
	OFHashAddHash(&hash, _IRI.hash);
	OFHashAddHash(&hash, _headers.hash);
	if (_hasRemoteAddress)
		OFHashAddHash(&hash, OFSocketAddressHash(&_remoteAddress));

	OFHashFinalize(&hash);

	return hash;
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	if (_hasRemoteAddress)
		remoteAddress = OFSocketAddressString(&_remoteAddress);
	else
		remoteAddress = nil;

	ret = [[OFString alloc] initWithFormat:
	    @"<%@:\n\tURI = %@\n"
	    @"\tMethod = %s\n"
	    @"\tHeaders = %@\n"
	    @"\tRemote address = %@\n"
	    @">",
	    self.class, _URI, method, indentedHeaders, remoteAddress];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}
@end







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	if (_hasRemoteAddress)
		remoteAddress = OFSocketAddressString(&_remoteAddress);
	else
		remoteAddress = nil;

	ret = [[OFString alloc] initWithFormat:
	    @"<%@:\n\tIRI = %@\n"
	    @"\tMethod = %s\n"
	    @"\tHeaders = %@\n"
	    @"\tRemote address = %@\n"
	    @">",
	    self.class, _IRI, method, indentedHeaders, remoteAddress];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}
@end

Modified src/OFHTTPServer.m from [e75cf57b42] to [cee3752fc6].

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#import "OFHTTPServer.h"
#import "OFArray.h"
#import "OFData.h"
#import "OFDate.h"
#import "OFDictionary.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"

#import "OFNumber.h"
#import "OFSocket+Private.h"
#import "OFTCPSocket.h"
#import "OFThread.h"
#import "OFTimer.h"
#import "OFURI.h"

#import "OFAlreadyConnectedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFNotOpenException.h"
#import "OFOutOfMemoryException.h"







>





<







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#import "OFHTTPServer.h"
#import "OFArray.h"
#import "OFData.h"
#import "OFDate.h"
#import "OFDictionary.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"
#import "OFIRI.h"
#import "OFNumber.h"
#import "OFSocket+Private.h"
#import "OFTCPSocket.h"
#import "OFThread.h"
#import "OFTimer.h"


#import "OFAlreadyConnectedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidEncodingException.h"
#import "OFInvalidFormatException.h"
#import "OFNotOpenException.h"
#import "OFOutOfMemoryException.h"
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			      date, _server.name];
	return false;
}

- (void)createResponse
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableURI *URI;
	OFHTTPRequest *request;
	OFHTTPServerResponse *response;
	size_t pos;

	[_timer invalidate];
	[_timer release];
	_timer = nil;

	if (_host == nil || _port == 0) {
		if (_HTTPMinorVersion > 0) {
			[self sendErrorAndClose: 400];
			return;
		}

		[_host release];
		_host = [_server.host copy];
		_port = [_server port];
	}

	URI = [OFMutableURI URIWithScheme: @"http"];
	URI.host = _host;
	if (_port != 80)
		URI.port = [OFNumber numberWithUnsignedShort: _port];

	@try {
		if ((pos = [_path rangeOfString: @"?"].location) !=
		    OFNotFound) {
			OFString *path, *query;

			path = [_path substringToIndex: pos];
			query = [_path substringFromIndex: pos + 1];

			URI.percentEncodedPath = path;
			URI.percentEncodedQuery = query;
		} else
			URI.percentEncodedPath = _path;
	} @catch (OFInvalidFormatException *e) {
		objc_autoreleasePoolPop(pool);
		[self sendErrorAndClose: 400];
		return;
	}

	[URI makeImmutable];

	request = [OFHTTPRequest requestWithURI: URI];
	request.method = _method;
	request.protocolVersion =
	    (OFHTTPRequestProtocolVersion){ 1, _HTTPMinorVersion };
	request.headers = _headers;
	request.remoteAddress = _socket.remoteAddress;

	response = [[[OFHTTPServerResponse alloc]







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			      date, _server.name];
	return false;
}

- (void)createResponse
{
	void *pool = objc_autoreleasePoolPush();
	OFMutableIRI *IRI;
	OFHTTPRequest *request;
	OFHTTPServerResponse *response;
	size_t pos;

	[_timer invalidate];
	[_timer release];
	_timer = nil;

	if (_host == nil || _port == 0) {
		if (_HTTPMinorVersion > 0) {
			[self sendErrorAndClose: 400];
			return;
		}

		[_host release];
		_host = [_server.host copy];
		_port = [_server port];
	}

	IRI = [OFMutableIRI IRIWithScheme: @"http"];
	IRI.host = _host;
	if (_port != 80)
		IRI.port = [OFNumber numberWithUnsignedShort: _port];

	@try {
		if ((pos = [_path rangeOfString: @"?"].location) !=
		    OFNotFound) {
			OFString *path, *query;

			path = [_path substringToIndex: pos];
			query = [_path substringFromIndex: pos + 1];

			IRI.percentEncodedPath = path;
			IRI.percentEncodedQuery = query;
		} else
			IRI.percentEncodedPath = _path;
	} @catch (OFInvalidFormatException *e) {
		objc_autoreleasePoolPop(pool);
		[self sendErrorAndClose: 400];
		return;
	}

	[IRI makeImmutable];

	request = [OFHTTPRequest requestWithIRI: IRI];
	request.method = _method;
	request.protocolVersion =
	    (OFHTTPRequestProtocolVersion){ 1, _HTTPMinorVersion };
	request.headers = _headers;
	request.remoteAddress = _socket.remoteAddress;

	response = [[[OFHTTPServerResponse alloc]

Modified src/OFINIFile.h from [f35fd21473] to [8921a991d2].

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#import "OFObject.h"
#import "OFString.h"
#import "OFINICategory.h"

OF_ASSUME_NONNULL_BEGIN


@class OFMutableArray OF_GENERIC(ObjectType);
@class OFURI;

/**
 * @class OFINIFile OFINIFile.h ObjFW/OFINIFile.h
 *
 * @brief A class for reading, creating and modifying INI files.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFINIFile: OFObject
{
	OFMutableArray OF_GENERIC(OFINICategory *) *_categories;
}

/**
 * @brief All categories in the INI file.
 */
@property (readonly, nonatomic) OFArray OF_GENERIC(OFINICategory *) *categories;

/**
 * @brief Creates a new OFINIFile with the contents of the specified file.
 *
 * @param URI The URI to the file whose contents the OFINIFile should contain
 *
 * @return A new, autoreleased OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
+ (instancetype)fileWithURI: (OFURI *)URI;

/**
 * @brief Creates a new OFINIFile with the contents of the specified file in
 *	  the specified encoding.
 *
 * @param URI The URI to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 * @return A new, autoreleased OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
+ (instancetype)fileWithURI: (OFURI *)URI encoding: (OFStringEncoding)encoding;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file.
 *
 * @param URI The URI to the file whose contents the OFINIFile should contain
 *
 * @return An initialized OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
- (instancetype)initWithURI: (OFURI *)URI;

/**
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file in the specified encoding.
 *
 * @param URI The URI to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 * @return An initialized OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
- (instancetype)initWithURI: (OFURI *)URI
		   encoding: (OFStringEncoding)encoding
    OF_DESIGNATED_INITIALIZER;

/**
 * @brief Returns an @ref OFINICategory for the category with the specified
 *	  name.
 *
 * @param name The name of the category for which an @ref OFINICategory should
 *	       be returned
 *
 * @return An @ref OFINICategory for the category with the specified name
 */
- (OFINICategory *)categoryForName: (OFString *)name;

/**
 * @brief Writes the contents of the OFINIFile to a file.
 *
 * @param URI The URI of the file to write to
 */
- (void)writeToURI: (OFURI *)URI;

/**
 * @brief Writes the contents of the OFINIFile to a file in the specified
 *	  encoding.
 *
 * @param URI The URI of the file to write to
 * @param encoding The encoding to use
 */
- (void)writeToURI: (OFURI *)URI encoding: (OFStringEncoding)encoding;
@end

OF_ASSUME_NONNULL_END







>

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#import "OFObject.h"
#import "OFString.h"
#import "OFINICategory.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;
@class OFMutableArray OF_GENERIC(ObjectType);


/**
 * @class OFINIFile OFINIFile.h ObjFW/OFINIFile.h
 *
 * @brief A class for reading, creating and modifying INI files.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFINIFile: OFObject
{
	OFMutableArray OF_GENERIC(OFINICategory *) *_categories;
}

/**
 * @brief All categories in the INI file.
 */
@property (readonly, nonatomic) OFArray OF_GENERIC(OFINICategory *) *categories;

/**
 * @brief Creates a new OFINIFile with the contents of the specified file.
 *
 * @param IRI The IRI to the file whose contents the OFINIFile should contain
 *
 * @return A new, autoreleased OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
+ (instancetype)fileWithIRI: (OFIRI *)IRI;

/**
 * @brief Creates a new OFINIFile with the contents of the specified file in
 *	  the specified encoding.
 *
 * @param IRI The IRI to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 * @return A new, autoreleased OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
+ (instancetype)fileWithIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file.
 *
 * @param IRI The IRI to the file whose contents the OFINIFile should contain
 *
 * @return An initialized OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
- (instancetype)initWithIRI: (OFIRI *)IRI;

/**
 * @brief Initializes an already allocated OFINIFile with the contents of the
 *	  specified file in the specified encoding.
 *
 * @param IRI The IRI to the file whose contents the OFINIFile should contain
 * @param encoding The encoding of the specified file
 * @return An initialized OFINIFile with the contents of the specified file
 * @throw OFInvalidFormatException The format of the specified INI file is
 *				   invalid
 * @throw OFInvalidEncodingException The INI file is not in the specified
 *				     encoding
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		   encoding: (OFStringEncoding)encoding
    OF_DESIGNATED_INITIALIZER;

/**
 * @brief Returns an @ref OFINICategory for the category with the specified
 *	  name.
 *
 * @param name The name of the category for which an @ref OFINICategory should
 *	       be returned
 *
 * @return An @ref OFINICategory for the category with the specified name
 */
- (OFINICategory *)categoryForName: (OFString *)name;

/**
 * @brief Writes the contents of the OFINIFile to a file.
 *
 * @param IRI The IRI of the file to write to
 */
- (void)writeToIRI: (OFIRI *)IRI;

/**
 * @brief Writes the contents of the OFINIFile to a file in the specified
 *	  encoding.
 *
 * @param IRI The IRI of the file to write to
 * @param encoding The encoding to use
 */
- (void)writeToIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding;
@end

OF_ASSUME_NONNULL_END

Modified src/OFINIFile.m from [7850530cf1] to [13a67814d9].

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#include <errno.h>

#import "OFINIFile.h"
#import "OFArray.h"
#import "OFINICategory+Private.h"
#import "OFINICategory.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFURI.h"
#import "OFURIHandler.h"

#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"

OF_DIRECT_MEMBERS
@interface OFINIFile ()
- (void)of_parseURI: (OFURI *)URI encoding: (OFStringEncoding)encoding;
@end

static bool
isWhitespaceLine(OFString *line)
{
	const char *cString = line.UTF8String;
	size_t length = line.UTF8StringLength;

	for (size_t i = 0; i < length; i++)
		if (!OFASCIIIsSpace(cString[i]))
			return false;

	return true;
}

@implementation OFINIFile
@synthesize categories = _categories;

+ (instancetype)fileWithURI: (OFURI *)URI
{
	return [[[self alloc] initWithURI: URI] autorelease];
}

+ (instancetype)fileWithURI: (OFURI *)URI encoding: (OFStringEncoding)encoding
{
	return [[[self alloc] initWithURI: URI encoding: encoding] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithURI: (OFURI *)URI
{
	return [self initWithURI: URI encoding: OFStringEncodingAutodetect];
}

- (instancetype)initWithURI: (OFURI *)URI encoding: (OFStringEncoding)encoding
{
	self = [super init];

	@try {
		_categories = [[OFMutableArray alloc] init];

		[self of_parseURI: URI encoding: encoding];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}







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#include <errno.h>

#import "OFINIFile.h"
#import "OFArray.h"
#import "OFINICategory+Private.h"
#import "OFINICategory.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFStream.h"
#import "OFString.h"

#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"

OF_DIRECT_MEMBERS
@interface OFINIFile ()
- (void)of_parseIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding;
@end

static bool
isWhitespaceLine(OFString *line)
{
	const char *cString = line.UTF8String;
	size_t length = line.UTF8StringLength;

	for (size_t i = 0; i < length; i++)
		if (!OFASCIIIsSpace(cString[i]))
			return false;

	return true;
}

@implementation OFINIFile
@synthesize categories = _categories;

+ (instancetype)fileWithIRI: (OFIRI *)IRI
{
	return [[[self alloc] initWithIRI: IRI] autorelease];
}

+ (instancetype)fileWithIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
	return [[[self alloc] initWithIRI: IRI encoding: encoding] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithIRI: (OFIRI *)IRI
{
	return [self initWithIRI: IRI encoding: OFStringEncodingAutodetect];
}

- (instancetype)initWithIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
	self = [super init];

	@try {
		_categories = [[OFMutableArray alloc] init];

		[self of_parseIRI: IRI encoding: encoding];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}
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	[_categories addObject: category];

	objc_autoreleasePoolPop(pool);

	return category;
}

- (void)of_parseURI: (OFURI *)URI encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *file;
	OFINICategory *category = nil;
	OFString *line;

	if (encoding == OFStringEncodingAutodetect)
		encoding = OFStringEncodingUTF8;

	@try {
		file = [OFURIHandler openItemAtURI: URI mode: @"r"];
	} @catch (OFOpenItemFailedException *e) {
		/* Handle missing file like an empty file */
		if (e.errNo == ENOENT)
			return;

		@throw e;
	}







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	[_categories addObject: category];

	objc_autoreleasePoolPop(pool);

	return category;
}

- (void)of_parseIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *file;
	OFINICategory *category = nil;
	OFString *line;

	if (encoding == OFStringEncodingAutodetect)
		encoding = OFStringEncodingUTF8;

	@try {
		file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];
	} @catch (OFOpenItemFailedException *e) {
		/* Handle missing file like an empty file */
		if (e.errNo == ENOENT)
			return;

		@throw e;
	}
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			[category of_parseLine: line];
		}
	}

	objc_autoreleasePoolPop(pool);
}

- (void)writeToURI: (OFURI *)URI
{
	[self writeToURI: URI encoding: OFStringEncodingUTF8];
}

- (void)writeToURI: (OFURI *)URI encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"w"];
	bool first = true;

	for (OFINICategory *category in _categories)
		if ([category of_writeToStream: file
				      encoding: encoding
					 first: first])
			first = false;







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			[category of_parseLine: line];
		}
	}

	objc_autoreleasePoolPop(pool);
}

- (void)writeToIRI: (OFIRI *)IRI
{
	[self writeToIRI: IRI encoding: OFStringEncodingUTF8];
}

- (void)writeToIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"w"];
	bool first = true;

	for (OFINICategory *category in _categories)
		if ([category of_writeToStream: file
				      encoding: encoding
					 first: first])
			first = false;

Modified src/OFINIFileSettings.h from [125e92a3e8] to [16dd11b5fd].

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 */

#import "OFSettings.h"

OF_ASSUME_NONNULL_BEGIN

@class OFINIFile;
@class OFString;
@class OFURI;

@interface OFINIFileSettings: OFSettings
{
	OFURI *_fileURI;
	OFINIFile *_INIFile;
}
@end

OF_ASSUME_NONNULL_END







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 */

#import "OFSettings.h"

OF_ASSUME_NONNULL_BEGIN

@class OFINIFile;
@class OFIRI;
@class OFString;

@interface OFINIFileSettings: OFSettings
{
	OFIRI *_fileIRI;
	OFINIFile *_INIFile;
}
@end

OF_ASSUME_NONNULL_END

Modified src/OFINIFileSettings.m from [b3d1a39e2b] to [eb953af840].

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 */

#include "config.h"

#import "OFINIFileSettings.h"
#import "OFArray.h"
#import "OFINIFile.h"
#import "OFString.h"
#import "OFSystemInfo.h"
#import "OFURI.h"

@implementation OFINIFileSettings
- (instancetype)initWithApplicationName: (OFString *)applicationName
{
	self = [super initWithApplicationName: applicationName];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *fileName;

		fileName = [applicationName stringByAppendingString: @".ini"];
		_fileURI = [[[OFSystemInfo userConfigURI]
		    URIByAppendingPathComponent: fileName] copy];
		_INIFile = [[OFINIFile alloc] initWithURI: _fileURI];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_fileURI release];
	[_INIFile release];

	[super dealloc];
}

- (void)of_getCategory: (OFString **)category
		andKey: (OFString **)key







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 */

#include "config.h"

#import "OFINIFileSettings.h"
#import "OFArray.h"
#import "OFINIFile.h"
#import "OFIRI.h"
#import "OFString.h"
#import "OFSystemInfo.h"

@implementation OFINIFileSettings
- (instancetype)initWithApplicationName: (OFString *)applicationName
{
	self = [super initWithApplicationName: applicationName];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *fileName;

		fileName = [applicationName stringByAppendingString: @".ini"];
		_fileIRI = [[[OFSystemInfo userConfigIRI]
		    IRIByAppendingPathComponent: fileName] copy];
		_INIFile = [[OFINIFile alloc] initWithIRI: _fileIRI];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_fileIRI release];
	[_INIFile release];

	[super dealloc];
}

- (void)of_getCategory: (OFString **)category
		andKey: (OFString **)key
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	[[_INIFile categoryForName: category] removeValueForKey: key];

	objc_autoreleasePoolPop(pool);
}

- (void)save
{
	[_INIFile writeToURI: _fileURI];
}
@end







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	[[_INIFile categoryForName: category] removeValueForKey: key];

	objc_autoreleasePoolPop(pool);
}

- (void)save
{
	[_INIFile writeToIRI: _fileIRI];
}
@end

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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFURI.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFURI ()
- (instancetype)of_init OF_METHOD_FAMILY(init);
@end

OF_ASSUME_NONNULL_END







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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFIRI.h"

OF_ASSUME_NONNULL_BEGIN

@interface OFIRI ()
- (instancetype)of_init OF_METHOD_FAMILY(init);
@end

OF_ASSUME_NONNULL_END

Modified src/OFIRI.h from [90c837e175] to [4e3a03862f].

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@class OFArray OF_GENERIC(ObjectType);
@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFNumber;
@class OFPair OF_GENERIC(FirstType, SecondType);
@class OFString;

/**
 * @class OFURI OFURI.h ObjFW/OFURI.h
 *
 * @brief A class for parsing URIs as per RFC 3986 and accessing parts of it.
 */
@interface OFURI: OFObject <OFCopying, OFMutableCopying, OFSerialization>
{
	OFString *_scheme;
	OFString *_Nullable _percentEncodedHost;
	OFNumber *_Nullable _port;
	OFString *_Nullable _percentEncodedUser;
	OFString *_Nullable _percentEncodedPassword;
	OFString *_percentEncodedPath;
	OFString *_Nullable _percentEncodedQuery;
	OFString *_Nullable _percentEncodedFragment;
	OF_RESERVE_IVARS(OFURI, 4)
}

/**
 * @brief The scheme part of the URI.
 */
@property (readonly, copy, nonatomic) OFString *scheme;

/**
 * @brief The host part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *host;

/**
 * @brief The host part of the URI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedHost;

/**
 * @brief The port part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFNumber *port;

/**
 * @brief The user part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *user;

/**
 * @brief The user part of the URI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedUser;

/**
 * @brief The password part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *password;

/**
 * @brief The password part of the URI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedPassword;

/**
 * @brief The path part of the URI.
 */
@property (readonly, copy, nonatomic) OFString *path;

/**
 * @brief The path part of the URI in percent-encoded form.
 */
@property (readonly, copy, nonatomic) OFString *percentEncodedPath;

/**
 * @brief The path of the URI split into components.
 *
 * The first component must always be `/` to designate the root.
 */
@property (readonly, copy, nonatomic)
    OFArray OF_GENERIC(OFString *) *pathComponents;

/**
 * @brief The last path component of the URI.
 *
 * Returns the empty string if the path is the root.
 */
@property (readonly, copy, nonatomic) OFString *lastPathComponent;

/**
 * @brief The query part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *query;

/**
 * @brief The query part of the URI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedQuery;

/**
 * @brief The query part of the URI as an array.
 *
 * For example, a query like `key1=value1&key2=value2` would correspond to the
 * following array:
 *
 *     @[
 *         [OFPair pairWithFirstObject: @"key1" secondObject: @"value1"],
 *         [OFPair pairWithFirstObject: @"key2" secondObject: @"value2"],
 *     ]
 *
 * @throw OFInvalidFormatException The query is not in the correct format
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFArray OF_GENERIC(OFPair OF_GENERIC(OFString *, OFString *) *) *queryItems;

/**
 * @brief The fragment part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *fragment;

/**
 * @brief The fragment part of the URI in URI-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedFragment;

/**
 * @brief The URI as a string.
 */
@property (readonly, nonatomic) OFString *string;

/**
 * @brief The URI with relative subpaths resolved.
 */
@property (readonly, nonatomic) OFURI *URIByStandardizingPath;

#ifdef OF_HAVE_FILES
/**
 * @brief The local file system representation for a file URI.
 *
 * @note This only exists for URIs with the file scheme and throws an exception
 *	 otherwise.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic)
    OFString *fileSystemRepresentation;
#endif

/**
 * @brief Creates a new URI with the specified string.
 *
 * @param string A string describing a URI
 * @return A new, autoreleased OFURI
 * @throw OFInvalidFormatException The specified string is not a valid URI
 *				   string
 */
+ (instancetype)URIWithString: (OFString *)string;

/**
 * @brief Creates a new URI with the specified string relative to the
 *	  specified URI.
 *
 * @param string A string describing a relative or absolute URI
 * @param URI An URI to which the string is relative
 * @return A new, autoreleased OFURI
 * @throw OFInvalidFormatException The specified string is not a valid URI
 *				   string
 */
+ (instancetype)URIWithString: (OFString *)string relativeToURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Creates a new URI with the specified local file path.
 *
 * If a directory exists at the specified path, a slash is appended if there is
 * no slash yet.
 *
 * @param path The local file path
 * @return A new, autoreleased OFURI
 * @throw OFInvalidFormatException The specified path is not a valid path
 */
+ (instancetype)fileURIWithPath: (OFString *)path;

/**
 * @brief Creates a new URI with the specified local file path.
 *
 * @param path The local file path
 * @param isDirectory Whether the path is a directory, in which case a slash is
 *		      appened if there is no slash yet
 * @return An initialized OFURI
 */
+ (instancetype)fileURIWithPath: (OFString *)path
		    isDirectory: (bool)isDirectory;
#endif

/**
 * @brief Initializes an already allocated OFURI with the specified string.
 *
 * @param string A string describing a URI
 * @return An initialized OFURI
 * @throw OFInvalidFormatException The specified string is not a valid URI
 *				   string
 */
- (instancetype)initWithString: (OFString *)string;

/**
 * @brief Initializes an already allocated OFURI with the specified string and
 *	  relative URI.
 *
 * @param string A string describing a relative or absolute URI
 * @param URI A URI to which the string is relative
 * @return An initialized OFURI
 * @throw OFInvalidFormatException The specified string is not a valid URI
 *				   string
 */
- (instancetype)initWithString: (OFString *)string relativeToURI: (OFURI *)URI;

#ifdef OF_HAVE_FILES
/**
 * @brief Initializes an already allocated OFURI with the specified local file
 *	  path.
 *
 * If a directory exists at the specified path, a slash is appended if there is
 * no slash yet.
 *
 * @param path The local file path
 * @return An initialized OFURI
 * @throw OFInvalidFormatException The specified path is not a valid path
 */
- (instancetype)initFileURIWithPath: (OFString *)path;

/**
 * @brief Initializes an already allocated OFURI with the specified local file
 *	  path.
 *
 * @param path The local file path
 * @param isDirectory Whether the path is a directory, in which case a slash is
 *		      appened if there is no slash yet
 * @return An initialized OFURI
 */
- (instancetype)initFileURIWithPath: (OFString *)path
			isDirectory: (bool)isDirectory;
#endif

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Returns a new URI with the specified path component appended.
 *
 * If the URI is a file URI, the file system is queried whether the appended
 * component is a directory.
 *
 * @param component The path component to append. If it starts with the slash,
 *		    the component is not appended, but replaces the path
 *		    instead.
 * @return A new URI with the specified path component appended
 */
- (OFURI *)URIByAppendingPathComponent: (OFString *)component;

/**
 * @brief Returns a new URI with the specified path component appended.
 *
 * @param component The path component to append. If it starts with the slash,
 *		    the component is not appended, but replaces the path
 *		    instead.
 * @param isDirectory Whether the appended component is a directory, meaning
 *		      that the URI path should have a trailing slash
 * @return A new URI with the specified path component appended
 */
- (OFURI *)URIByAppendingPathComponent: (OFString *)component
			   isDirectory: (bool)isDirectory;
@end

@interface OFCharacterSet (URICharacterSets)
#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nonatomic)
    OFCharacterSet *URISchemeAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIHostAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIUserAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIPasswordAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIPathAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIQueryAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIQueryKeyValueAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *URIFragmentAllowedCharacterSet;
#endif

/**
 * @brief Returns the characters allowed in the scheme part of a URI.
 *
 * @return The characters allowed in the scheme part of a URI.
 */
+ (OFCharacterSet *)URISchemeAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the host part of a URI.
 *
 * @return The characters allowed in the host part of a URI.
 */
+ (OFCharacterSet *)URIHostAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the user part of a URI.
 *
 * @return The characters allowed in the user part of a URI.
 */
+ (OFCharacterSet *)URIUserAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the password part of a URI.
 *
 * @return The characters allowed in the password part of a URI.
 */
+ (OFCharacterSet *)URIPasswordAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the path part of a URI.
 *
 * @return The characters allowed in the path part of a URI.
 */
+ (OFCharacterSet *)URIPathAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the query part of a URI.
 *
 * @return The characters allowed in the query part of a URI.
 */
+ (OFCharacterSet *)URIQueryAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in a key/value in the query part of a
 *	  URI.
 *
 * @return The characters allowed in a key/value in the query part of a URI.
 */
+ (OFCharacterSet *)URIQueryKeyValueAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the fragment part of a URI.
 *
 * @return The characters allowed in the fragment part of a URI.
 */
+ (OFCharacterSet *)URIFragmentAllowedCharacterSet;
@end

#ifdef __cplusplus
extern "C" {
#endif
extern bool OFURIIsIPv6Host(OFString *host);
extern void OFURIVerifyIsEscaped(OFString *, OFCharacterSet *, bool);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

#import "OFMutableURI.h"







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@class OFArray OF_GENERIC(ObjectType);
@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OFNumber;
@class OFPair OF_GENERIC(FirstType, SecondType);
@class OFString;

/**
 * @class OFIRI OFIRI.h ObjFW/OFIRI.h
 *
 * @brief A class for parsing IRIs as per RFC 3987 and accessing parts of it.
 */
@interface OFIRI: OFObject <OFCopying, OFMutableCopying, OFSerialization>
{
	OFString *_scheme;
	OFString *_Nullable _percentEncodedHost;
	OFNumber *_Nullable _port;
	OFString *_Nullable _percentEncodedUser;
	OFString *_Nullable _percentEncodedPassword;
	OFString *_percentEncodedPath;
	OFString *_Nullable _percentEncodedQuery;
	OFString *_Nullable _percentEncodedFragment;
	OF_RESERVE_IVARS(OFIRI, 4)
}

/**
 * @brief The scheme part of the IRI.
 */
@property (readonly, copy, nonatomic) OFString *scheme;

/**
 * @brief The host part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *host;

/**
 * @brief The host part of the IRI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedHost;

/**
 * @brief The port part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFNumber *port;

/**
 * @brief The user part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *user;

/**
 * @brief The user part of the IRI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedUser;

/**
 * @brief The password part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *password;

/**
 * @brief The password part of the IRI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedPassword;

/**
 * @brief The path part of the IRI.
 */
@property (readonly, copy, nonatomic) OFString *path;

/**
 * @brief The path part of the IRI in percent-encoded form.
 */
@property (readonly, copy, nonatomic) OFString *percentEncodedPath;

/**
 * @brief The path of the IRI split into components.
 *
 * The first component must always be `/` to designate the root.
 */
@property (readonly, copy, nonatomic)
    OFArray OF_GENERIC(OFString *) *pathComponents;

/**
 * @brief The last path component of the IRI.
 *
 * Returns the empty string if the path is the root.
 */
@property (readonly, copy, nonatomic) OFString *lastPathComponent;

/**
 * @brief The query part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *query;

/**
 * @brief The query part of the IRI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedQuery;

/**
 * @brief The query part of the IRI as an array.
 *
 * For example, a query like `key1=value1&key2=value2` would correspond to the
 * following array:
 *
 *     @[
 *         [OFPair pairWithFirstObject: @"key1" secondObject: @"value1"],
 *         [OFPair pairWithFirstObject: @"key2" secondObject: @"value2"],
 *     ]
 *
 * @throw OFInvalidFormatException The query is not in the correct format
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFArray OF_GENERIC(OFPair OF_GENERIC(OFString *, OFString *) *) *queryItems;

/**
 * @brief The fragment part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic) OFString *fragment;

/**
 * @brief The fragment part of the IRI in percent-encoded form.
 */
@property OF_NULLABLE_PROPERTY (readonly, copy, nonatomic)
    OFString *percentEncodedFragment;

/**
 * @brief The IRI as a string.
 */
@property (readonly, nonatomic) OFString *string;

/**
 * @brief The IRI with relative subpaths resolved.
 */
@property (readonly, nonatomic) OFIRI *IRIByStandardizingPath;

#ifdef OF_HAVE_FILES
/**
 * @brief The local file system representation for a file IRI.
 *
 * @note This only exists for IRIs with the file scheme and throws an exception
 *	 otherwise.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic)
    OFString *fileSystemRepresentation;
#endif

/**
 * @brief Creates a new IRI with the specified string.
 *
 * @param string A string describing an IRI
 * @return A new, autoreleased OFIRI
 * @throw OFInvalidFormatException The specified string is not a valid IRI
 *				   string
 */
+ (instancetype)IRIWithString: (OFString *)string;

/**
 * @brief Creates a new IRI with the specified string relative to the
 *	  specified IRI.
 *
 * @param string A string describing a relative or absolute IRI
 * @param IRI An IRI to which the string is relative
 * @return A new, autoreleased OFIRI
 * @throw OFInvalidFormatException The specified string is not a valid IRI
 *				   string
 */
+ (instancetype)IRIWithString: (OFString *)string relativeToIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Creates a new IRI with the specified local file path.
 *
 * If a directory exists at the specified path, a slash is appended if there is
 * no slash yet.
 *
 * @param path The local file path
 * @return A new, autoreleased OFIRI
 * @throw OFInvalidFormatException The specified path is not a valid path
 */
+ (instancetype)fileIRIWithPath: (OFString *)path;

/**
 * @brief Creates a new IRI with the specified local file path.
 *
 * @param path The local file path
 * @param isDirectory Whether the path is a directory, in which case a slash is
 *		      appened if there is no slash yet
 * @return An initialized OFIRI
 */
+ (instancetype)fileIRIWithPath: (OFString *)path
		    isDirectory: (bool)isDirectory;
#endif

/**
 * @brief Initializes an already allocated OFIRI with the specified string.
 *
 * @param string A string describing an IRI
 * @return An initialized OFIRI
 * @throw OFInvalidFormatException The specified string is not a valid IRI
 *				   string
 */
- (instancetype)initWithString: (OFString *)string;

/**
 * @brief Initializes an already allocated OFIRI with the specified string and
 *	  relative IRI.
 *
 * @param string A string describing a relative or absolute IRI
 * @param IRI An IRI to which the string is relative
 * @return An initialized OFIRI
 * @throw OFInvalidFormatException The specified string is not a valid IRI
 *				   string
 */
- (instancetype)initWithString: (OFString *)string relativeToIRI: (OFIRI *)IRI;

#ifdef OF_HAVE_FILES
/**
 * @brief Initializes an already allocated OFIRI with the specified local file
 *	  path.
 *
 * If a directory exists at the specified path, a slash is appended if there is
 * no slash yet.
 *
 * @param path The local file path
 * @return An initialized OFIRI
 * @throw OFInvalidFormatException The specified path is not a valid path
 */
- (instancetype)initFileIRIWithPath: (OFString *)path;

/**
 * @brief Initializes an already allocated OFIRI with the specified local file
 *	  path.
 *
 * @param path The local file path
 * @param isDirectory Whether the path is a directory, in which case a slash is
 *		      appened if there is no slash yet
 * @return An initialized OFIRI
 */
- (instancetype)initFileIRIWithPath: (OFString *)path
			isDirectory: (bool)isDirectory;
#endif

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Returns a new IRI with the specified path component appended.
 *
 * If the IRI is a file IRI, the file system is queried whether the appended
 * component is a directory.
 *
 * @param component The path component to append. If it starts with the slash,
 *		    the component is not appended, but replaces the path
 *		    instead.
 * @return A new IRI with the specified path component appended
 */
- (OFIRI *)IRIByAppendingPathComponent: (OFString *)component;

/**
 * @brief Returns a new IRI with the specified path component appended.
 *
 * @param component The path component to append. If it starts with the slash,
 *		    the component is not appended, but replaces the path
 *		    instead.
 * @param isDirectory Whether the appended component is a directory, meaning
 *		      that the IRI path should have a trailing slash
 * @return A new IRI with the specified path component appended
 */
- (OFIRI *)IRIByAppendingPathComponent: (OFString *)component
			   isDirectory: (bool)isDirectory;
@end

@interface OFCharacterSet (IRICharacterSets)
#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nonatomic)
    OFCharacterSet *IRISchemeAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIHostAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIUserAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIPasswordAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIPathAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIQueryAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIQueryKeyValueAllowedCharacterSet;
@property (class, readonly, nonatomic)
    OFCharacterSet *IRIFragmentAllowedCharacterSet;
#endif

/**
 * @brief Returns the characters allowed in the scheme part of an IRI.
 *
 * @return The characters allowed in the scheme part of an IRI.
 */
+ (OFCharacterSet *)IRISchemeAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the host part of an IRI.
 *
 * @return The characters allowed in the host part of an IRI.
 */
+ (OFCharacterSet *)IRIHostAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the user part of an IRI.
 *
 * @return The characters allowed in the user part of an IRI.
 */
+ (OFCharacterSet *)IRIUserAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the password part of an IRI.
 *
 * @return The characters allowed in the password part of an IRI.
 */
+ (OFCharacterSet *)IRIPasswordAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the path part of an IRI.
 *
 * @return The characters allowed in the path part of an IRI.
 */
+ (OFCharacterSet *)IRIPathAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the query part of an IRI.
 *
 * @return The characters allowed in the query part of an IRI.
 */
+ (OFCharacterSet *)IRIQueryAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in a key/value in the query part of a
 *	  IRI.
 *
 * @return The characters allowed in a key/value in the query part of an IRI.
 */
+ (OFCharacterSet *)IRIQueryKeyValueAllowedCharacterSet;

/**
 * @brief Returns the characters allowed in the fragment part of an IRI.
 *
 * @return The characters allowed in the fragment part of an IRI.
 */
+ (OFCharacterSet *)IRIFragmentAllowedCharacterSet;
@end

#ifdef __cplusplus
extern "C" {
#endif
extern bool OFIRIIsIPv6Host(OFString *host);
extern void OFIRIVerifyIsEscaped(OFString *, OFCharacterSet *, bool);
#ifdef __cplusplus
}
#endif

OF_ASSUME_NONNULL_END

#import "OFMutableIRI.h"

Modified src/OFIRI.m from [55c91c5cfd] to [24180b8108].

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 */

#include "config.h"

#include <stdlib.h>
#include <string.h>

#import "OFURI.h"
#import "OFArray.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFileManager.h"
# import "OFFileURIHandler.h"
#endif
#import "OFNumber.h"
#import "OFOnce.h"
#import "OFPair.h"
#import "OFString.h"
#import "OFXMLElement.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfMemoryException.h"

@interface OFURIAllowedCharacterSetBase: OFCharacterSet
@end

@interface OFURIAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURISchemeAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIPathAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIQueryAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIQueryKeyValueAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

@interface OFURIFragmentAllowedCharacterSet: OFURIAllowedCharacterSetBase
@end

OF_DIRECT_MEMBERS
@interface OFInvertedCharacterSetWithoutPercent: OFCharacterSet
{
	OFCharacterSet *_characterSet;
	bool (*_characterIsMember)(id, SEL, OFUnichar);
}

- (instancetype)initWithCharacterSet: (OFCharacterSet *)characterSet;
@end

static OFCharacterSet *URIAllowedCharacterSet = nil;
static OFCharacterSet *URISchemeAllowedCharacterSet = nil;
static OFCharacterSet *URIPathAllowedCharacterSet = nil;
static OFCharacterSet *URIQueryAllowedCharacterSet = nil;
static OFCharacterSet *URIQueryKeyValueAllowedCharacterSet = nil;
static OFCharacterSet *URIFragmentAllowedCharacterSet = nil;

static OFOnceControl URIAllowedCharacterSetOnce = OFOnceControlInitValue;

static void
initURIAllowedCharacterSet(void)
{
	URIAllowedCharacterSet = [[OFURIAllowedCharacterSet alloc] init];
}

static void
initURISchemeAllowedCharacterSet(void)
{
	URISchemeAllowedCharacterSet =
	    [[OFURISchemeAllowedCharacterSet alloc] init];
}

static void
initURIPathAllowedCharacterSet(void)
{
	URIPathAllowedCharacterSet =
	    [[OFURIPathAllowedCharacterSet alloc] init];
}

static void
initURIQueryAllowedCharacterSet(void)
{
	URIQueryAllowedCharacterSet =
	    [[OFURIQueryAllowedCharacterSet alloc] init];
}

static void
initURIQueryKeyValueAllowedCharacterSet(void)
{
	URIQueryKeyValueAllowedCharacterSet =
	    [[OFURIQueryKeyValueAllowedCharacterSet alloc] init];
}

static void
initURIFragmentAllowedCharacterSet(void)
{
	URIFragmentAllowedCharacterSet =
	    [[OFURIFragmentAllowedCharacterSet alloc] init];
}

bool
OFURIIsIPv6Host(OFString *host)
{
	const char *UTF8String = host.UTF8String;
	bool hasColon = false;

	while (*UTF8String != '\0') {
		if (!OFASCIIIsDigit(*UTF8String) && *UTF8String != ':' &&
		    (*UTF8String < 'a' || *UTF8String > 'f') &&







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 */

#include "config.h"

#include <stdlib.h>
#include <string.h>

#import "OFIRI.h"
#import "OFArray.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFileManager.h"
# import "OFFileIRIHandler.h"
#endif
#import "OFNumber.h"
#import "OFOnce.h"
#import "OFPair.h"
#import "OFString.h"
#import "OFXMLElement.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOutOfMemoryException.h"

@interface OFIRIAllowedCharacterSetBase: OFCharacterSet
@end

@interface OFIRIAllowedCharacterSet: OFIRIAllowedCharacterSetBase
@end

@interface OFIRISchemeAllowedCharacterSet: OFIRIAllowedCharacterSetBase
@end

@interface OFIRIPathAllowedCharacterSet: OFIRIAllowedCharacterSetBase
@end

@interface OFIRIQueryAllowedCharacterSet: OFIRIAllowedCharacterSetBase
@end

@interface OFIRIQueryKeyValueAllowedCharacterSet: OFIRIAllowedCharacterSetBase
@end

@interface OFIRIFragmentAllowedCharacterSet: OFIRIAllowedCharacterSetBase
@end

OF_DIRECT_MEMBERS
@interface OFInvertedCharacterSetWithoutPercent: OFCharacterSet
{
	OFCharacterSet *_characterSet;
	bool (*_characterIsMember)(id, SEL, OFUnichar);
}

- (instancetype)initWithCharacterSet: (OFCharacterSet *)characterSet;
@end

static OFCharacterSet *IRIAllowedCharacterSet = nil;
static OFCharacterSet *IRISchemeAllowedCharacterSet = nil;
static OFCharacterSet *IRIPathAllowedCharacterSet = nil;
static OFCharacterSet *IRIQueryAllowedCharacterSet = nil;
static OFCharacterSet *IRIQueryKeyValueAllowedCharacterSet = nil;
static OFCharacterSet *IRIFragmentAllowedCharacterSet = nil;

static OFOnceControl IRIAllowedCharacterSetOnce = OFOnceControlInitValue;

static void
initIRIAllowedCharacterSet(void)
{
	IRIAllowedCharacterSet = [[OFIRIAllowedCharacterSet alloc] init];
}

static void
initIRISchemeAllowedCharacterSet(void)
{
	IRISchemeAllowedCharacterSet =
	    [[OFIRISchemeAllowedCharacterSet alloc] init];
}

static void
initIRIPathAllowedCharacterSet(void)
{
	IRIPathAllowedCharacterSet =
	    [[OFIRIPathAllowedCharacterSet alloc] init];
}

static void
initIRIQueryAllowedCharacterSet(void)
{
	IRIQueryAllowedCharacterSet =
	    [[OFIRIQueryAllowedCharacterSet alloc] init];
}

static void
initIRIQueryKeyValueAllowedCharacterSet(void)
{
	IRIQueryKeyValueAllowedCharacterSet =
	    [[OFIRIQueryKeyValueAllowedCharacterSet alloc] init];
}

static void
initIRIFragmentAllowedCharacterSet(void)
{
	IRIFragmentAllowedCharacterSet =
	    [[OFIRIFragmentAllowedCharacterSet alloc] init];
}

bool
OFIRIIsIPv6Host(OFString *host)
{
	const char *UTF8String = host.UTF8String;
	bool hasColon = false;

	while (*UTF8String != '\0') {
		if (!OFASCIIIsDigit(*UTF8String) && *UTF8String != ':' &&
		    (*UTF8String < 'a' || *UTF8String > 'f') &&
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		return true;
	if (character >= 0x100000 && character <= 0x10FFFD)
		return true;

	return false;
}

@implementation OFURIAllowedCharacterSetBase
- (instancetype)autorelease
{
	return self;
}

- (instancetype)retain
{
	return self;
}

- (void)release
{
}

- (unsigned int)retainCount
{
	return OFMaxRetainCount;
}
@end

@implementation OFURIAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);







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		return true;
	if (character >= 0x100000 && character <= 0x10FFFD)
		return true;

	return false;
}

@implementation OFIRIAllowedCharacterSetBase
- (instancetype)autorelease
{
	return self;
}

- (instancetype)retain
{
	return self;
}

- (void)release
{
}

- (unsigned int)retainCount
{
	return OFMaxRetainCount;
}
@end

@implementation OFIRIAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);
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		return true;
	default:
		return false;
	}
}
@end

@implementation OFURISchemeAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	switch (character) {
	case '+':
	case '-':
	case '.':
		return true;
	default:
		return false;
	}
}
@end

@implementation OFURIPathAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);







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		return true;
	default:
		return false;
	}
}
@end

@implementation OFIRISchemeAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	switch (character) {
	case '+':
	case '-':
	case '.':
		return true;
	default:
		return false;
	}
}
@end

@implementation OFIRIPathAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);
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		return true;
	default:
		return false;
	}
}
@end

@implementation OFURIQueryAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return true;







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		return true;
	default:
		return false;
	}
}
@end

@implementation OFIRIQueryAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return true;
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		return true;
	default:
		return false;
	}
}
@end

@implementation OFURIQueryKeyValueAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return true;







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		return true;
	default:
		return false;
	}
}
@end

@implementation OFIRIQueryKeyValueAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return true;
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		return true;
	default:
		return false;
	}
}
@end

@implementation OFURIFragmentAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);







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		return true;
	default:
		return false;
	}
}
@end

@implementation OFIRIFragmentAllowedCharacterSet
- (bool)characterIsMember: (OFUnichar)character
{
	if (character < CHAR_MAX && OFASCIIIsAlnum(character))
		return true;

	if (character > 0x7F)
		return !isUnicodePrivate(character);
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{
	return (character != '%' && !_characterIsMember(_characterSet,
	    @selector(characterIsMember:), character));
}
@end

void
OFURIVerifyIsEscaped(OFString *string, OFCharacterSet *characterSet,
    bool allowPercent)
{
	void *pool = objc_autoreleasePoolPush();

	if (allowPercent)
		characterSet = [[[OFInvertedCharacterSetWithoutPercent alloc]
		    initWithCharacterSet: characterSet] autorelease];
	else
		characterSet = characterSet.invertedSet;

	if ([string indexOfCharacterFromSet: characterSet] != OFNotFound)
		@throw [OFInvalidFormatException exception];

	objc_autoreleasePoolPop(pool);
}

@implementation OFCharacterSet (URICharacterSets)
+ (OFCharacterSet *)URISchemeAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURISchemeAllowedCharacterSet);

	return URISchemeAllowedCharacterSet;
}

+ (OFCharacterSet *)URIHostAllowedCharacterSet
{
	OFOnce(&URIAllowedCharacterSetOnce, initURIAllowedCharacterSet);

	return URIAllowedCharacterSet;
}

+ (OFCharacterSet *)URIUserAllowedCharacterSet
{
	OFOnce(&URIAllowedCharacterSetOnce, initURIAllowedCharacterSet);

	return URIAllowedCharacterSet;
}

+ (OFCharacterSet *)URIPasswordAllowedCharacterSet
{
	OFOnce(&URIAllowedCharacterSetOnce, initURIAllowedCharacterSet);

	return URIAllowedCharacterSet;
}

+ (OFCharacterSet *)URIPathAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIPathAllowedCharacterSet);

	return URIPathAllowedCharacterSet;
}

+ (OFCharacterSet *)URIQueryAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIQueryAllowedCharacterSet);

	return URIQueryAllowedCharacterSet;
}

+ (OFCharacterSet *)URIQueryKeyValueAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIQueryKeyValueAllowedCharacterSet);

	return URIQueryKeyValueAllowedCharacterSet;
}

+ (OFCharacterSet *)URIFragmentAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initURIFragmentAllowedCharacterSet);

	return URIFragmentAllowedCharacterSet;
}
@end

@implementation OFURI
+ (instancetype)URI
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)URIWithString: (OFString *)string
{
	return [[[self alloc] initWithString: string] autorelease];
}

+ (instancetype)URIWithString: (OFString *)string
		relativeToURI: (OFURI *)URI
{
	return [[[self alloc] initWithString: string
			       relativeToURI: URI] autorelease];
}

#ifdef OF_HAVE_FILES
+ (instancetype)fileURIWithPath: (OFString *)path
{
	return [[[self alloc] initFileURIWithPath: path] autorelease];
}

+ (instancetype)fileURIWithPath: (OFString *)path
		    isDirectory: (bool)isDirectory
{
	return [[[self alloc] initFileURIWithPath: path
				      isDirectory: isDirectory] autorelease];
}
#endif

static void
parseUserInfo(OFURI *self, const char *UTF8String, size_t length)
{
	const char *colon;

	if ((colon = memchr(UTF8String, ':', length)) != NULL) {
		self->_percentEncodedUser = [[OFString alloc]
		    initWithUTF8String: UTF8String
				length: colon - UTF8String];
		self->_percentEncodedPassword = [[OFString alloc]
		    initWithUTF8String: colon + 1
				length: length - (colon - UTF8String) - 1];

		OFURIVerifyIsEscaped(self->_percentEncodedPassword,
		    [OFCharacterSet URIPasswordAllowedCharacterSet], true);
	} else
		self->_percentEncodedUser = [[OFString alloc]
		    initWithUTF8String: UTF8String
				length: length];

	OFURIVerifyIsEscaped(self->_percentEncodedUser,
	    [OFCharacterSet URIUserAllowedCharacterSet], true);
}

static void
parseHostPort(OFURI *self, const char *UTF8String, size_t length)
{
	OFString *portString;

	if (*UTF8String == '[') {
		const char *end = memchr(UTF8String, ']', length);

		if (end == NULL)







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{
	return (character != '%' && !_characterIsMember(_characterSet,
	    @selector(characterIsMember:), character));
}
@end

void
OFIRIVerifyIsEscaped(OFString *string, OFCharacterSet *characterSet,
    bool allowPercent)
{
	void *pool = objc_autoreleasePoolPush();

	if (allowPercent)
		characterSet = [[[OFInvertedCharacterSetWithoutPercent alloc]
		    initWithCharacterSet: characterSet] autorelease];
	else
		characterSet = characterSet.invertedSet;

	if ([string indexOfCharacterFromSet: characterSet] != OFNotFound)
		@throw [OFInvalidFormatException exception];

	objc_autoreleasePoolPop(pool);
}

@implementation OFCharacterSet (IRICharacterSets)
+ (OFCharacterSet *)IRISchemeAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initIRISchemeAllowedCharacterSet);

	return IRISchemeAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIHostAllowedCharacterSet
{
	OFOnce(&IRIAllowedCharacterSetOnce, initIRIAllowedCharacterSet);

	return IRIAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIUserAllowedCharacterSet
{
	OFOnce(&IRIAllowedCharacterSetOnce, initIRIAllowedCharacterSet);

	return IRIAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIPasswordAllowedCharacterSet
{
	OFOnce(&IRIAllowedCharacterSetOnce, initIRIAllowedCharacterSet);

	return IRIAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIPathAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initIRIPathAllowedCharacterSet);

	return IRIPathAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIQueryAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initIRIQueryAllowedCharacterSet);

	return IRIQueryAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIQueryKeyValueAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initIRIQueryKeyValueAllowedCharacterSet);

	return IRIQueryKeyValueAllowedCharacterSet;
}

+ (OFCharacterSet *)IRIFragmentAllowedCharacterSet
{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initIRIFragmentAllowedCharacterSet);

	return IRIFragmentAllowedCharacterSet;
}
@end

@implementation OFIRI
+ (instancetype)IRI
{
	return [[[self alloc] init] autorelease];
}

+ (instancetype)IRIWithString: (OFString *)string
{
	return [[[self alloc] initWithString: string] autorelease];
}

+ (instancetype)IRIWithString: (OFString *)string relativeToIRI: (OFIRI *)IRI

{
	return [[[self alloc] initWithString: string
			       relativeToIRI: IRI] autorelease];
}

#ifdef OF_HAVE_FILES
+ (instancetype)fileIRIWithPath: (OFString *)path
{
	return [[[self alloc] initFileIRIWithPath: path] autorelease];
}


+ (instancetype)fileIRIWithPath: (OFString *)path isDirectory: (bool)isDirectory
{
	return [[[self alloc] initFileIRIWithPath: path
				      isDirectory: isDirectory] autorelease];
}
#endif

static void
parseUserInfo(OFIRI *self, const char *UTF8String, size_t length)
{
	const char *colon;

	if ((colon = memchr(UTF8String, ':', length)) != NULL) {
		self->_percentEncodedUser = [[OFString alloc]
		    initWithUTF8String: UTF8String
				length: colon - UTF8String];
		self->_percentEncodedPassword = [[OFString alloc]
		    initWithUTF8String: colon + 1
				length: length - (colon - UTF8String) - 1];

		OFIRIVerifyIsEscaped(self->_percentEncodedPassword,
		    [OFCharacterSet IRIPasswordAllowedCharacterSet], true);
	} else
		self->_percentEncodedUser = [[OFString alloc]
		    initWithUTF8String: UTF8String
				length: length];

	OFIRIVerifyIsEscaped(self->_percentEncodedUser,
	    [OFCharacterSet IRIUserAllowedCharacterSet], true);
}

static void
parseHostPort(OFIRI *self, const char *UTF8String, size_t length)
{
	OFString *portString;

	if (*UTF8String == '[') {
		const char *end = memchr(UTF8String, ']', length);

		if (end == NULL)
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			    initWithUTF8String: UTF8String
					length: length];

			UTF8String += length;
			length = 0;
		}

		OFURIVerifyIsEscaped(self->_percentEncodedHost,
		    [OFCharacterSet URIHostAllowedCharacterSet], true);
	}

	if (length == 0)
		return;

	if (length <= 1 || *UTF8String != ':')
		@throw [OFInvalidFormatException exception];







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			    initWithUTF8String: UTF8String
					length: length];

			UTF8String += length;
			length = 0;
		}

		OFIRIVerifyIsEscaped(self->_percentEncodedHost,
		    [OFCharacterSet IRIHostAllowedCharacterSet], true);
	}

	if (length == 0)
		return;

	if (length <= 1 || *UTF8String != ':')
		@throw [OFInvalidFormatException exception];
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		@throw [OFInvalidFormatException exception];

	self->_port = [[OFNumber alloc] initWithUnsignedShort:
	    (unsigned short)portString.unsignedLongLongValue];
}

static size_t
parseAuthority(OFURI *self, const char *UTF8String, size_t length)
{
	size_t ret;
	const char *slash, *at;

	if ((slash = memchr(UTF8String, '/', length)) != NULL)
		length = slash - UTF8String;








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		@throw [OFInvalidFormatException exception];

	self->_port = [[OFNumber alloc] initWithUnsignedShort:
	    (unsigned short)portString.unsignedLongLongValue];
}

static size_t
parseAuthority(OFIRI *self, const char *UTF8String, size_t length)
{
	size_t ret;
	const char *slash, *at;

	if ((slash = memchr(UTF8String, '/', length)) != NULL)
		length = slash - UTF8String;

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	const char *fragment, *query;

	if ((fragment = memchr(UTF8String, '#', length)) != NULL) {
		*fragmentString = [OFString
		    stringWithUTF8String: fragment + 1
				  length: length - (fragment - UTF8String) - 1];

		OFURIVerifyIsEscaped(*fragmentString,
		    [OFCharacterSet URIQueryAllowedCharacterSet], true);

		length = fragment - UTF8String;
	}

	if ((query = memchr(UTF8String, '?', length)) != NULL) {
		*queryString = [OFString
		    stringWithUTF8String: query + 1
				  length: length - (query - UTF8String) - 1];

		OFURIVerifyIsEscaped(*queryString,
		    [OFCharacterSet URIFragmentAllowedCharacterSet], true);

		length = query - UTF8String;
	}

	*pathString = [OFString stringWithUTF8String: UTF8String
					      length: length];

	OFURIVerifyIsEscaped(*pathString,
	    [OFCharacterSet URIPathAllowedCharacterSet], true);
}

- (instancetype)initWithString: (OFString *)string
{
	self = [super init];

	@try {







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	const char *fragment, *query;

	if ((fragment = memchr(UTF8String, '#', length)) != NULL) {
		*fragmentString = [OFString
		    stringWithUTF8String: fragment + 1
				  length: length - (fragment - UTF8String) - 1];

		OFIRIVerifyIsEscaped(*fragmentString,
		    [OFCharacterSet IRIQueryAllowedCharacterSet], true);

		length = fragment - UTF8String;
	}

	if ((query = memchr(UTF8String, '?', length)) != NULL) {
		*queryString = [OFString
		    stringWithUTF8String: query + 1
				  length: length - (query - UTF8String) - 1];

		OFIRIVerifyIsEscaped(*queryString,
		    [OFCharacterSet IRIFragmentAllowedCharacterSet], true);

		length = query - UTF8String;
	}

	*pathString = [OFString stringWithUTF8String: UTF8String
					      length: length];

	OFIRIVerifyIsEscaped(*pathString,
	    [OFCharacterSet IRIPathAllowedCharacterSet], true);
}

- (instancetype)initWithString: (OFString *)string
{
	self = [super init];

	@try {
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		    colon - UTF8String < 1 || !OFASCIIIsAlpha(UTF8String[0]))
			@throw [OFInvalidFormatException exception];

		_scheme = [[[OFString stringWithUTF8String: UTF8String
						    length: colon - UTF8String]
		    lowercaseString] copy];

		OFURIVerifyIsEscaped(_scheme,
		    [OFCharacterSet URISchemeAllowedCharacterSet], false);

		length -= colon - UTF8String + 1;
		UTF8String = colon + 1;

		if (length >= 2 && UTF8String[0] == '/' &&
		    UTF8String[1] == '/') {
			size_t authorityLength;







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		    colon - UTF8String < 1 || !OFASCIIIsAlpha(UTF8String[0]))
			@throw [OFInvalidFormatException exception];

		_scheme = [[[OFString stringWithUTF8String: UTF8String
						    length: colon - UTF8String]
		    lowercaseString] copy];

		OFIRIVerifyIsEscaped(_scheme,
		    [OFCharacterSet IRISchemeAllowedCharacterSet], false);

		length -= colon - UTF8String + 1;
		UTF8String = colon + 1;

		if (length >= 2 && UTF8String[0] == '/' &&
		    UTF8String[1] == '/') {
			size_t authorityLength;
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	else
		[components replaceObjectAtIndex: components.count - 1
				      withObject: path];

	return [components componentsJoinedByString: @"/"];
}

- (instancetype)initWithString: (OFString *)string relativeToURI: (OFURI *)URI
{
	bool absolute;

	@try {
		absolute = isAbsolute(string);
	} @catch (id e) {
		[self release];







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	else
		[components replaceObjectAtIndex: components.count - 1
				      withObject: path];

	return [components componentsJoinedByString: @"/"];
}

- (instancetype)initWithString: (OFString *)string relativeToIRI: (OFIRI *)IRI
{
	bool absolute;

	@try {
		absolute = isAbsolute(string);
	} @catch (id e) {
		[self release];
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	@try {
		void *pool = objc_autoreleasePoolPush();
		const char *UTF8String = string.UTF8String;
		size_t length = string.UTF8StringLength;
		bool hasAuthority = false;
		OFString *path, *query = nil, *fragment = nil;

		_scheme = [URI->_scheme copy];

		if (length >= 2 && UTF8String[0] == '/' &&
		    UTF8String[1] == '/') {
			size_t authorityLength;

			hasAuthority = true;

			UTF8String += 2;
			length -= 2;

			authorityLength = parseAuthority(self,
			    UTF8String, length);

			UTF8String += authorityLength;
			length -= authorityLength;

			if (length > 0)
				OFEnsure(UTF8String[0] == '/');
		} else {
			_percentEncodedHost = [URI->_percentEncodedHost copy];
			_port = [URI->_port copy];
			_percentEncodedUser = [URI->_percentEncodedUser copy];
			_percentEncodedPassword =
			    [URI->_percentEncodedPassword copy];
		}

		parsePathQueryFragment(UTF8String, length,
		    &path, &query, &fragment);
		_percentEncodedFragment = [fragment copy];

		if (hasAuthority) {
			_percentEncodedPath = [path copy];
			_percentEncodedQuery = [query copy];
		} else {
			if (path.length == 0) {
				_percentEncodedPath =
				    [URI->_percentEncodedPath copy];
				_percentEncodedQuery = (query != nil
				    ? [query copy]
				    : [URI->_percentEncodedQuery copy]);
			} else {
				if ([path hasPrefix: @"/"])
					_percentEncodedPath = [path copy];
				else
					_percentEncodedPath = [merge(
					    URI->_percentEncodedPath, path)
					    copy];

				_percentEncodedQuery = [query copy];
			}
		}

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

#ifdef OF_HAVE_FILES
- (instancetype)initFileURIWithPath: (OFString *)path
{
	bool isDirectory;

	@try {
		void *pool = objc_autoreleasePoolPush();
		isDirectory = [path of_isDirectoryPath];
		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initFileURIWithPath: path isDirectory: isDirectory];

	return self;
}

- (instancetype)initFileURIWithPath: (OFString *)path
			isDirectory: (bool)isDirectory
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *percentEncodedHost = nil;

		if (!path.absolutePath) {
			OFString *currentDirectoryPath = [OFFileManager
			    defaultManager].currentDirectoryPath;

			path = [currentDirectoryPath
			    stringByAppendingPathComponent: path];
			path = path.stringByStandardizingPath;
		}

		path = [path of_pathToURIPathWithPercentEncodedHost:
		    &percentEncodedHost];
		_percentEncodedHost = [percentEncodedHost copy];

		if (isDirectory && ![path hasSuffix: @"/"])
			path = [path stringByAppendingString: @"/"];

		_scheme = @"file";
		_percentEncodedPath = [[path
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    [OFCharacterSet URIPathAllowedCharacterSet]] copy];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}








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|
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|

|












|


|





|
















|












|




|

















|









|







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	@try {
		void *pool = objc_autoreleasePoolPush();
		const char *UTF8String = string.UTF8String;
		size_t length = string.UTF8StringLength;
		bool hasAuthority = false;
		OFString *path, *query = nil, *fragment = nil;

		_scheme = [IRI->_scheme copy];

		if (length >= 2 && UTF8String[0] == '/' &&
		    UTF8String[1] == '/') {
			size_t authorityLength;

			hasAuthority = true;

			UTF8String += 2;
			length -= 2;

			authorityLength = parseAuthority(self,
			    UTF8String, length);

			UTF8String += authorityLength;
			length -= authorityLength;

			if (length > 0)
				OFEnsure(UTF8String[0] == '/');
		} else {
			_percentEncodedHost = [IRI->_percentEncodedHost copy];
			_port = [IRI->_port copy];
			_percentEncodedUser = [IRI->_percentEncodedUser copy];
			_percentEncodedPassword =
			    [IRI->_percentEncodedPassword copy];
		}

		parsePathQueryFragment(UTF8String, length,
		    &path, &query, &fragment);
		_percentEncodedFragment = [fragment copy];

		if (hasAuthority) {
			_percentEncodedPath = [path copy];
			_percentEncodedQuery = [query copy];
		} else {
			if (path.length == 0) {
				_percentEncodedPath =
				    [IRI->_percentEncodedPath copy];
				_percentEncodedQuery = (query != nil
				    ? [query copy]
				    : [IRI->_percentEncodedQuery copy]);
			} else {
				if ([path hasPrefix: @"/"])
					_percentEncodedPath = [path copy];
				else
					_percentEncodedPath = [merge(
					    IRI->_percentEncodedPath, path)
					    copy];

				_percentEncodedQuery = [query copy];
			}
		}

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

#ifdef OF_HAVE_FILES
- (instancetype)initFileIRIWithPath: (OFString *)path
{
	bool isDirectory;

	@try {
		void *pool = objc_autoreleasePoolPush();
		isDirectory = [path of_isDirectoryPath];
		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initFileIRIWithPath: path isDirectory: isDirectory];

	return self;
}

- (instancetype)initFileIRIWithPath: (OFString *)path
			isDirectory: (bool)isDirectory
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFString *percentEncodedHost = nil;

		if (!path.absolutePath) {
			OFString *currentDirectoryPath = [OFFileManager
			    defaultManager].currentDirectoryPath;

			path = [currentDirectoryPath
			    stringByAppendingPathComponent: path];
			path = path.stringByStandardizingPath;
		}

		path = [path of_pathToIRIPathWithPercentEncodedHost:
		    &percentEncodedHost];
		_percentEncodedHost = [percentEncodedHost copy];

		if (isDirectory && ![path hasSuffix: @"/"])
			path = [path stringByAppendingString: @"/"];

		_scheme = @"file";
		_percentEncodedPath = [[path
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    [OFCharacterSet IRIPathAllowedCharacterSet]] copy];

		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

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	[_percentEncodedFragment release];

	[super dealloc];
}

- (bool)isEqual: (id)object
{
	OFURI *URI;

	if (object == self)
		return true;

	if (![object isKindOfClass: [OFURI class]])
		return false;

	URI = object;

	if (![URI->_scheme isEqual: _scheme])
		return false;
	if (URI->_percentEncodedHost != _percentEncodedHost &&
	    ![URI->_percentEncodedHost isEqual: _percentEncodedHost])
		return false;
	if (URI->_port != _port && ![URI->_port isEqual: _port])
		return false;
	if (URI->_percentEncodedUser != _percentEncodedUser &&
	    ![URI->_percentEncodedUser isEqual: _percentEncodedUser])
		return false;
	if (URI->_percentEncodedPassword != _percentEncodedPassword &&
	    ![URI->_percentEncodedPassword isEqual: _percentEncodedPassword])
		return false;
	if (![URI->_percentEncodedPath isEqual: _percentEncodedPath])
		return false;
	if (URI->_percentEncodedQuery != _percentEncodedQuery &&
	    ![URI->_percentEncodedQuery isEqual: _percentEncodedQuery])
		return false;
	if (URI->_percentEncodedFragment != _percentEncodedFragment &&
	    ![URI->_percentEncodedFragment isEqual: _percentEncodedFragment])
		return false;

	return true;
}

- (unsigned long)hash
{







|




|


|

|

|
|

|

|
|

|
|

|

|
|

|
|







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	[_percentEncodedFragment release];

	[super dealloc];
}

- (bool)isEqual: (id)object
{
	OFIRI *IRI;

	if (object == self)
		return true;

	if (![object isKindOfClass: [OFIRI class]])
		return false;

	IRI = object;

	if (![IRI->_scheme isEqual: _scheme])
		return false;
	if (IRI->_percentEncodedHost != _percentEncodedHost &&
	    ![IRI->_percentEncodedHost isEqual: _percentEncodedHost])
		return false;
	if (IRI->_port != _port && ![IRI->_port isEqual: _port])
		return false;
	if (IRI->_percentEncodedUser != _percentEncodedUser &&
	    ![IRI->_percentEncodedUser isEqual: _percentEncodedUser])
		return false;
	if (IRI->_percentEncodedPassword != _percentEncodedPassword &&
	    ![IRI->_percentEncodedPassword isEqual: _percentEncodedPassword])
		return false;
	if (![IRI->_percentEncodedPath isEqual: _percentEncodedPath])
		return false;
	if (IRI->_percentEncodedQuery != _percentEncodedQuery &&
	    ![IRI->_percentEncodedQuery isEqual: _percentEncodedQuery])
		return false;
	if (IRI->_percentEncodedFragment != _percentEncodedFragment &&
	    ![IRI->_percentEncodedFragment isEqual: _percentEncodedFragment])
		return false;

	return true;
}

- (unsigned long)hash
{
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- (OFString *)host
{
	if ([_percentEncodedHost hasPrefix: @"["] &&
	    [_percentEncodedHost hasSuffix: @"]"]) {
		OFString *host = [_percentEncodedHost substringWithRange:
		    OFMakeRange(1, _percentEncodedHost.length - 2)];

		if (!OFURIIsIPv6Host(host))
			@throw [OFInvalidArgumentException exception];

		return host;
	}

	return _percentEncodedHost.stringByRemovingPercentEncoding;
}







|







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- (OFString *)host
{
	if ([_percentEncodedHost hasPrefix: @"["] &&
	    [_percentEncodedHost hasSuffix: @"]"]) {
		OFString *host = [_percentEncodedHost substringWithRange:
		    OFMakeRange(1, _percentEncodedHost.length - 2)];

		if (!OFIRIIsIPv6Host(host))
			@throw [OFInvalidArgumentException exception];

		return host;
	}

	return _percentEncodedHost.stringByRemovingPercentEncoding;
}
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#endif
	OFMutableArray *ret;
	size_t count;

#ifdef OF_HAVE_FILES
	if (isFile) {
		OFString *path = [_percentEncodedPath
		    of_URIPathToPathWithPercentEncodedHost: nil];
		ret = [[path.pathComponents mutableCopy] autorelease];

		if (![ret.firstObject isEqual: @"/"])
			[ret insertObject: @"/" atIndex: 0];
	} else
#endif
		ret = [[[_percentEncodedPath componentsSeparatedByString: @"/"]
		    mutableCopy] autorelease];

	count = ret.count;

	if (count > 0 && [ret.firstObject length] == 0)
		[ret replaceObjectAtIndex: 0 withObject: @"/"];

	for (size_t i = 0; i < count; i++) {
		OFString *component = [ret objectAtIndex: i];

#ifdef OF_HAVE_FILES
		if (isFile)
			component =
			    [component of_pathComponentToURIPathComponent];
#endif

		component = component.stringByRemovingPercentEncoding;
		[ret replaceObjectAtIndex: i withObject: component];
	}

	[ret makeImmutable];







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#endif
	OFMutableArray *ret;
	size_t count;

#ifdef OF_HAVE_FILES
	if (isFile) {
		OFString *path = [_percentEncodedPath
		    of_IRIPathToPathWithPercentEncodedHost: nil];
		ret = [[path.pathComponents mutableCopy] autorelease];

		if (![ret.firstObject isEqual: @"/"])
			[ret insertObject: @"/" atIndex: 0];
	} else
#endif
		ret = [[[_percentEncodedPath componentsSeparatedByString: @"/"]
		    mutableCopy] autorelease];

	count = ret.count;

	if (count > 0 && [ret.firstObject length] == 0)
		[ret replaceObjectAtIndex: 0 withObject: @"/"];

	for (size_t i = 0; i < count; i++) {
		OFString *component = [ret objectAtIndex: i];

#ifdef OF_HAVE_FILES
		if (isFile)
			component =
			    [component of_pathComponentToIRIPathComponent];
#endif

		component = component.stringByRemovingPercentEncoding;
		[ret replaceObjectAtIndex: i withObject: component];
	}

	[ret makeImmutable];
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- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	OFURI *copy = [[OFMutableURI alloc] initWithScheme: _scheme];

	@try {
		copy->_percentEncodedHost = [_percentEncodedHost copy];
		copy->_port = [_port copy];
		copy->_percentEncodedUser = [_percentEncodedUser copy];
		copy->_percentEncodedPassword = [_percentEncodedPassword copy];
		copy->_percentEncodedPath = [_percentEncodedPath copy];







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- (id)copy
{
	return [self retain];
}

- (id)mutableCopy
{
	OFIRI *copy = [[OFMutableIRI alloc] initWithScheme: _scheme];

	@try {
		copy->_percentEncodedHost = [_percentEncodedHost copy];
		copy->_port = [_port copy];
		copy->_percentEncodedUser = [_percentEncodedUser copy];
		copy->_percentEncodedPassword = [_percentEncodedPassword copy];
		copy->_percentEncodedPath = [_percentEncodedPath copy];
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	if (![_scheme isEqual: @"file"])
		@throw [OFInvalidArgumentException exception];

	if (![_percentEncodedPath hasPrefix: @"/"])
		@throw [OFInvalidFormatException exception];

	path = [self.path
	    of_URIPathToPathWithPercentEncodedHost: _percentEncodedHost];

	[path retain];

	objc_autoreleasePoolPop(pool);

	return [path autorelease];
}
#endif

- (OFURI *)URIByAppendingPathComponent: (OFString *)component
{
	OFMutableURI *URI = [[self mutableCopy] autorelease];
	[URI appendPathComponent: component];
	[URI makeImmutable];
	return URI;
}

- (OFURI *)URIByAppendingPathComponent: (OFString *)component
			   isDirectory: (bool)isDirectory
{
	OFMutableURI *URI = [[self mutableCopy] autorelease];
	[URI appendPathComponent: component isDirectory: isDirectory];
	[URI makeImmutable];
	return URI;
}

- (OFURI *)URIByStandardizingPath
{
	OFMutableURI *URI = [[self mutableCopy] autorelease];
	[URI standardizePath];
	[URI makeImmutable];
	return URI;
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<%@: %@>",
					   self.class, self.string];
}







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	if (![_scheme isEqual: @"file"])
		@throw [OFInvalidArgumentException exception];

	if (![_percentEncodedPath hasPrefix: @"/"])
		@throw [OFInvalidFormatException exception];

	path = [self.path
	    of_IRIPathToPathWithPercentEncodedHost: _percentEncodedHost];

	[path retain];

	objc_autoreleasePoolPop(pool);

	return [path autorelease];
}
#endif

- (OFIRI *)IRIByAppendingPathComponent: (OFString *)component
{
	OFMutableIRI *IRI = [[self mutableCopy] autorelease];
	[IRI appendPathComponent: component];
	[IRI makeImmutable];
	return IRI;
}

- (OFIRI *)IRIByAppendingPathComponent: (OFString *)component
			   isDirectory: (bool)isDirectory
{
	OFMutableIRI *IRI = [[self mutableCopy] autorelease];
	[IRI appendPathComponent: component isDirectory: isDirectory];
	[IRI makeImmutable];
	return IRI;
}

- (OFIRI *)IRIByStandardizingPath
{
	OFMutableIRI *IRI = [[self mutableCopy] autorelease];
	[IRI standardizePath];
	[IRI makeImmutable];
	return IRI;
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<%@: %@>",
					   self.class, self.string];
}

Modified src/OFIRIHandler.h from [09864efcca] to [dd75369c8f].

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#import "OFObject.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFDate;
@class OFStream;
@class OFURI;

/**
 * @class OFURIHandler OFURIHandler.h ObjFW/OFURIHandler.h
 *
 * @brief A handler for a URI scheme.
 */
@interface OFURIHandler: OFObject
{
	OFString *_scheme;
	OF_RESERVE_IVARS(OFURIHandler, 4)
}

/**
 * @brief The scheme this OFURIHandler handles.
 */
@property (readonly, nonatomic) OFString *scheme;

/**
 * @brief Registers the specified class as the handler for the specified scheme.
 *
 * If the same class is specified for two schemes, one instance of it is
 * created per scheme.
 *
 * @param class_ The class to register as the handler for the specified scheme
 * @param scheme The scheme for which to register the handler
 * @return Whether the class was successfully registered. If a handler for the
 *	   same scheme is already registered, registration fails.
 */
+ (bool)registerClass: (Class)class_ forScheme: (OFString *)scheme;

/**
 * @brief Returns the handler for the specified URI.
 *
 * @return The handler for the specified URI.
 * @throw OFUnsupportedProtocolException The specified URI is not supported
 */
+ (OFURIHandler *)handlerForURI: (OFURI *)URI;

/**
 * @brief Opens the item at the specified URI.
 *
 * @param URI The URI of the item which should be opened
 * @param mode The mode in which the file should be opened.@n
 *	       Possible modes are:
 *	       @n
 *	       Mode           | Description
 *	       ---------------|-------------------------------------
 *	       `r`            | Read-only
 *	       `r+`           | Read-write
 *	       `w`            | Write-only, create or truncate
 *	       `wx`           | Write-only, create or fail, exclusive
 *	       `w+`           | Read-write, create or truncate
 *	       `w+x`          | Read-write, create or fail, exclusive
 *	       `a`            | Write-only, create or append
 *	       `a+`           | Read-write, create or append
 *	       @n
 *	       The handler is allowed to not implement all modes and is also
 *	       allowed to implement additional, scheme-specific modes.
 * @return The opened stream if it was successfully opened
 * @throw OFOpenItemFailedException Opening the item failed
 * @throw OFUnsupportedProtocolException The specified URI is not supported
 */
+ (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes the handler for the specified scheme.
 *
 * @param scheme The scheme to initialize for
 * @return An initialized URI handler
 */
- (instancetype)initWithScheme: (OFString *)scheme OF_DESIGNATED_INITIALIZER;

/**
 * @brief Opens the item at the specified URI.
 *
 * @param URI The URI of the item which should be opened
 * @param mode The mode in which the file should be opened.@n
 *	       Possible modes are:
 *	       @n
 *	       Mode           | Description
 *	       ---------------|-------------------------------------
 *	       `r`            | Read-only
 *	       `r+`           | Read-write
 *	       `w`            | Write-only, create or truncate
 *	       `wx`           | Write-only, create or fail, exclusive
 *	       `w+`           | Read-write, create or truncate
 *	       `w+x`          | Read-write, create or fail, exclusive
 *	       `a`            | Write-only, create or append
 *	       `a+`           | Read-write, create or append
 *	       @n
 *	       The handler is allowed to not implement all modes and is also
 *	       allowed to implement additional, scheme-specific modes.
 * @return The opened stream if it was successfully opened
 * @throw OFOpenItemFailedException Opening the item failed
 * @throw OFUnsupportedProtocolException The specified URI is not supported by
 *					 the handler
 */
- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Returns the attributes for the item at the specified URI.
 *
 * @param URI The URI to return the attributes for
 * @return A dictionary of attributes for the specified URI, with the keys of
 *	   type @ref OFFileAttributeKey
 */
- (OFFileAttributes)attributesOfItemAtURI: (OFURI *)URI;

/**
 * @brief Sets the attributes for the item at the specified URI.
 *
 * All attributes not part of the dictionary are left unchanged.
 *
 * @param attributes The attributes to set for the specified URI
 * @param URI The URI of the item to set the attributes for
 */
- (void)setAttributes: (OFFileAttributes)attributes ofItemAtURI: (OFURI *)URI;

/**
 * @brief Checks whether a file exists at the specified URI.
 *
 * @param URI The URI to check
 * @return A boolean whether there is a file at the specified URI
 */
- (bool)fileExistsAtURI: (OFURI *)URI;

/**
 * @brief Checks whether a directory exists at the specified URI.
 *
 * @param URI The URI to check
 * @return A boolean whether there is a directory at the specified URI
 */
- (bool)directoryExistsAtURI: (OFURI *)URI;

/**
 * @brief Creates a directory at the specified URI.
 *
 * @param URI The URI of the directory to create
 */
- (void)createDirectoryAtURI: (OFURI *)URI;

/**
 * @brief Returns an array with the URIs of the items in the specified
 *	  directory.
 *
 * @note `.` and `..` are not part of the returned array.
 *
 * @param URI The URI to the directory whose items should be returned
 * @return An array with the URIs of the items in the specified directory
 */
- (OFArray OF_GENERIC(OFURI *) *)contentsOfDirectoryAtURI: (OFURI *)URI;

/**
 * @brief Removes the item at the specified URI.
 *
 * If the item at the specified URI is a directory, it is removed recursively.
 *
 * @param URI The URI to the item which should be removed
 */
- (void)removeItemAtURI: (OFURI *)URI;

/**
 * @brief Creates a hard link for the specified item.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all URIs.
 *
 * @param source The URI to the item for which a link should be created
 * @param destination The URI to the item which should link to the source
 */
- (void)linkItemAtURI: (OFURI *)source toURI: (OFURI *)destination;

/**
 * @brief Creates a symbolic link for an item.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all URIs.
 *
 * @note On Windows, this requires at least Windows Vista and administrator
 *	 privileges!
 *
 * @param URI The URI to the item which should symbolically link to the target
 * @param target The target of the symbolic link
 */
- (void)createSymbolicLinkAtURI: (OFURI *)URI
	    withDestinationPath: (OFString *)target;

/**
 * @brief Tries to efficiently copy an item. If a copy would only be possible
 *	  by reading the entire item and then writing it, it returns false.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * If an item already exists, the copy operation fails. This is also the case
 * if a directory is copied and an item already exists in the destination
 * directory.
 *
 * @param source The file, directory or symbolic link to copy
 * @param destination The destination URI
 * @return True if an efficient copy was performed, false if an efficient copy
 *	   was not possible. Note that errors while performing a copy are
 *	   reported via exceptions and not by returning false!
 */
- (bool)copyItemAtURI: (OFURI *)source toURI: (OFURI *)destination;

/**
 * @brief Tries to efficiently move an item. If a move would only be possible
 *	  by copying the source and deleting it, it returns false.
 *
 * The destination URI must have a full path, which means it must include the
 * name of the item.
 *
 * If the destination is on a different logical device or uses a different
 * scheme, an efficient move is not possible and false is returned.
 *
 * @param source The item to rename
 * @param destination The new name for the item
 * @return True if an efficient move was performed, false if an efficient move
 *	   was not possible. Note that errors while performing a move are
 *	   reported via exceptions and not by returning false!
 */
- (bool)moveItemAtURI: (OFURI *)source toURI: (OFURI *)destination;
@end

OF_ASSUME_NONNULL_END







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#import "OFObject.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFDate;
@class OFIRI;
@class OFStream;

/**
 * @class OFIRIHandler OFIRIHandler.h ObjFW/OFIRIHandler.h
 *
 * @brief A handler for an IRI scheme.
 */
@interface OFIRIHandler: OFObject
{
	OFString *_scheme;
	OF_RESERVE_IVARS(OFIRIHandler, 4)
}

/**
 * @brief The scheme this OFIRIHandler handles.
 */
@property (readonly, nonatomic) OFString *scheme;

/**
 * @brief Registers the specified class as the handler for the specified scheme.
 *
 * If the same class is specified for two schemes, one instance of it is
 * created per scheme.
 *
 * @param class_ The class to register as the handler for the specified scheme
 * @param scheme The scheme for which to register the handler
 * @return Whether the class was successfully registered. If a handler for the
 *	   same scheme is already registered, registration fails.
 */
+ (bool)registerClass: (Class)class_ forScheme: (OFString *)scheme;

/**
 * @brief Returns the handler for the specified IRI.
 *
 * @return The handler for the specified IRI.
 * @throw OFUnsupportedProtocolException The specified IRI is not supported
 */
+ (OFIRIHandler *)handlerForIRI: (OFIRI *)IRI;

/**
 * @brief Opens the item at the specified IRI.
 *
 * @param IRI The IRI of the item which should be opened
 * @param mode The mode in which the file should be opened.@n
 *	       Possible modes are:
 *	       @n
 *	       Mode           | Description
 *	       ---------------|-------------------------------------
 *	       `r`            | Read-only
 *	       `r+`           | Read-write
 *	       `w`            | Write-only, create or truncate
 *	       `wx`           | Write-only, create or fail, exclusive
 *	       `w+`           | Read-write, create or truncate
 *	       `w+x`          | Read-write, create or fail, exclusive
 *	       `a`            | Write-only, create or append
 *	       `a+`           | Read-write, create or append
 *	       @n
 *	       The handler is allowed to not implement all modes and is also
 *	       allowed to implement additional, scheme-specific modes.
 * @return The opened stream if it was successfully opened
 * @throw OFOpenItemFailedException Opening the item failed
 * @throw OFUnsupportedProtocolException The specified IRI is not supported
 */
+ (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes the handler for the specified scheme.
 *
 * @param scheme The scheme to initialize for
 * @return An initialized IRI handler
 */
- (instancetype)initWithScheme: (OFString *)scheme OF_DESIGNATED_INITIALIZER;

/**
 * @brief Opens the item at the specified IRI.
 *
 * @param IRI The IRI of the item which should be opened
 * @param mode The mode in which the file should be opened.@n
 *	       Possible modes are:
 *	       @n
 *	       Mode           | Description
 *	       ---------------|-------------------------------------
 *	       `r`            | Read-only
 *	       `r+`           | Read-write
 *	       `w`            | Write-only, create or truncate
 *	       `wx`           | Write-only, create or fail, exclusive
 *	       `w+`           | Read-write, create or truncate
 *	       `w+x`          | Read-write, create or fail, exclusive
 *	       `a`            | Write-only, create or append
 *	       `a+`           | Read-write, create or append
 *	       @n
 *	       The handler is allowed to not implement all modes and is also
 *	       allowed to implement additional, scheme-specific modes.
 * @return The opened stream if it was successfully opened
 * @throw OFOpenItemFailedException Opening the item failed
 * @throw OFUnsupportedProtocolException The specified IRI is not supported by
 *					 the handler
 */
- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Returns the attributes for the item at the specified IRI.
 *
 * @param IRI The IRI to return the attributes for
 * @return A dictionary of attributes for the specified IRI, with the keys of
 *	   type @ref OFFileAttributeKey
 */
- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI;

/**
 * @brief Sets the attributes for the item at the specified IRI.
 *
 * All attributes not part of the dictionary are left unchanged.
 *
 * @param attributes The attributes to set for the specified IRI
 * @param IRI The IRI of the item to set the attributes for
 */
- (void)setAttributes: (OFFileAttributes)attributes ofItemAtIRI: (OFIRI *)IRI;

/**
 * @brief Checks whether a file exists at the specified IRI.
 *
 * @param IRI The IRI to check
 * @return A boolean whether there is a file at the specified IRI
 */
- (bool)fileExistsAtIRI: (OFIRI *)IRI;

/**
 * @brief Checks whether a directory exists at the specified IRI.
 *
 * @param IRI The IRI to check
 * @return A boolean whether there is a directory at the specified IRI
 */
- (bool)directoryExistsAtIRI: (OFIRI *)IRI;

/**
 * @brief Creates a directory at the specified IRI.
 *
 * @param IRI The IRI of the directory to create
 */
- (void)createDirectoryAtIRI: (OFIRI *)IRI;

/**
 * @brief Returns an array with the IRIs of the items in the specified
 *	  directory.
 *
 * @note `.` and `..` are not part of the returned array.
 *
 * @param IRI The IRI to the directory whose items should be returned
 * @return An array with the IRIs of the items in the specified directory
 */
- (OFArray OF_GENERIC(OFIRI *) *)contentsOfDirectoryAtIRI: (OFIRI *)IRI;

/**
 * @brief Removes the item at the specified IRI.
 *
 * If the item at the specified IRI is a directory, it is removed recursively.
 *
 * @param IRI The IRI to the item which should be removed
 */
- (void)removeItemAtIRI: (OFIRI *)IRI;

/**
 * @brief Creates a hard link for the specified item.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all IRIs.
 *
 * @param source The IRI to the item for which a link should be created
 * @param destination The IRI to the item which should link to the source
 */
- (void)linkItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination;

/**
 * @brief Creates a symbolic link for an item.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * This method is not available for all IRIs.
 *
 * @note On Windows, this requires at least Windows Vista and administrator
 *	 privileges!
 *
 * @param IRI The IRI to the item which should symbolically link to the target
 * @param target The target of the symbolic link
 */
- (void)createSymbolicLinkAtIRI: (OFIRI *)IRI
	    withDestinationPath: (OFString *)target;

/**
 * @brief Tries to efficiently copy an item. If a copy would only be possible
 *	  by reading the entire item and then writing it, it returns false.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * If an item already exists, the copy operation fails. This is also the case
 * if a directory is copied and an item already exists in the destination
 * directory.
 *
 * @param source The file, directory or symbolic link to copy
 * @param destination The destination IRI
 * @return True if an efficient copy was performed, false if an efficient copy
 *	   was not possible. Note that errors while performing a copy are
 *	   reported via exceptions and not by returning false!
 */
- (bool)copyItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination;

/**
 * @brief Tries to efficiently move an item. If a move would only be possible
 *	  by copying the source and deleting it, it returns false.
 *
 * The destination IRI must have a full path, which means it must include the
 * name of the item.
 *
 * If the destination is on a different logical device or uses a different
 * scheme, an efficient move is not possible and false is returned.
 *
 * @param source The item to rename
 * @param destination The new name for the item
 * @return True if an efficient move was performed, false if an efficient move
 *	   was not possible. Note that errors while performing a move are
 *	   reported via exceptions and not by returning false!
 */
- (bool)moveItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination;
@end

OF_ASSUME_NONNULL_END

Modified src/OFIRIHandler.m from [1cc8c8dac2] to [6d211d14bb].

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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFURIHandler.h"
#import "OFDictionary.h"
#import "OFNumber.h"
#import "OFURI.h"

#ifdef OF_HAVE_THREADS
# import "OFMutex.h"
#endif

#import "OFArchiveURIHandler.h"
#import "OFEmbeddedURIHandler.h"
#ifdef OF_HAVE_FILES
# import "OFFileURIHandler.h"
#endif
#if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
# import "OFHTTPURIHandler.h"
#endif

#import "OFUnsupportedProtocolException.h"

static OFMutableDictionary OF_GENERIC(OFString *, OFURIHandler *) *handlers;
#ifdef OF_HAVE_THREADS
static OFMutex *mutex;

static void
releaseMutex(void)
{
	[mutex release];
}
#endif

@implementation OFURIHandler
@synthesize scheme = _scheme;

+ (void)initialize
{
	if (self != [OFURIHandler class])
		return;

	handlers = [[OFMutableDictionary alloc] init];
#ifdef OF_HAVE_THREADS
	mutex = [[OFMutex alloc] init];
	atexit(releaseMutex);
#endif

	[self registerClass: [OFEmbeddedURIHandler class]
		  forScheme: @"embedded"];
#ifdef OF_HAVE_FILES
	[self registerClass: [OFFileURIHandler class] forScheme: @"file"];
#endif
#if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
	[self registerClass: [OFHTTPURIHandler class] forScheme: @"http"];
	[self registerClass: [OFHTTPURIHandler class] forScheme: @"https"];
#endif
	[self registerClass: [OFArchiveURIHandler class] forScheme: @"gzip"];
	[self registerClass: [OFArchiveURIHandler class] forScheme: @"lha"];
	[self registerClass: [OFArchiveURIHandler class] forScheme: @"tar"];
	[self registerClass: [OFArchiveURIHandler class] forScheme: @"zip"];
}

+ (bool)registerClass: (Class)class forScheme: (OFString *)scheme
{
#ifdef OF_HAVE_THREADS
	[mutex lock];
	@try {
#endif
		OFURIHandler *handler;

		if ([handlers objectForKey: scheme] != nil)
			return false;

		handler = [[class alloc] initWithScheme: scheme];
		@try {
			[handlers setObject: handler forKey: scheme];
		} @finally {
			[handler release];
		}
#ifdef OF_HAVE_THREADS
	} @finally {
		[mutex unlock];
	}
#endif

	return true;
}

+ (OFURIHandler *)handlerForURI: (OFURI *)URI
{
	OF_KINDOF(OFURIHandler *) handler;

#ifdef OF_HAVE_THREADS
	[mutex lock];
	@try {
#endif
		handler = [handlers objectForKey: URI.scheme];
#ifdef OF_HAVE_THREADS
	} @finally {
		[mutex unlock];
	}
#endif

	if (handler == nil)
		@throw [OFUnsupportedProtocolException exceptionWithURI: URI];

	return handler;
}

+ (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
	return [[self handlerForURI: URI] openItemAtURI: URI mode: mode];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}








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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFIRIHandler.h"
#import "OFDictionary.h"
#import "OFIRI.h"
#import "OFNumber.h"

#ifdef OF_HAVE_THREADS
# import "OFMutex.h"
#endif

#import "OFArchiveIRIHandler.h"
#import "OFEmbeddedIRIHandler.h"
#ifdef OF_HAVE_FILES
# import "OFFileIRIHandler.h"
#endif
#if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
# import "OFHTTPIRIHandler.h"
#endif

#import "OFUnsupportedProtocolException.h"

static OFMutableDictionary OF_GENERIC(OFString *, OFIRIHandler *) *handlers;
#ifdef OF_HAVE_THREADS
static OFMutex *mutex;

static void
releaseMutex(void)
{
	[mutex release];
}
#endif

@implementation OFIRIHandler
@synthesize scheme = _scheme;

+ (void)initialize
{
	if (self != [OFIRIHandler class])
		return;

	handlers = [[OFMutableDictionary alloc] init];
#ifdef OF_HAVE_THREADS
	mutex = [[OFMutex alloc] init];
	atexit(releaseMutex);
#endif

	[self registerClass: [OFEmbeddedIRIHandler class]
		  forScheme: @"embedded"];
#ifdef OF_HAVE_FILES
	[self registerClass: [OFFileIRIHandler class] forScheme: @"file"];
#endif
#if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
	[self registerClass: [OFHTTPIRIHandler class] forScheme: @"http"];
	[self registerClass: [OFHTTPIRIHandler class] forScheme: @"https"];
#endif
	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"gzip"];
	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"lha"];
	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"tar"];
	[self registerClass: [OFArchiveIRIHandler class] forScheme: @"zip"];
}

+ (bool)registerClass: (Class)class forScheme: (OFString *)scheme
{
#ifdef OF_HAVE_THREADS
	[mutex lock];
	@try {
#endif
		OFIRIHandler *handler;

		if ([handlers objectForKey: scheme] != nil)
			return false;

		handler = [[class alloc] initWithScheme: scheme];
		@try {
			[handlers setObject: handler forKey: scheme];
		} @finally {
			[handler release];
		}
#ifdef OF_HAVE_THREADS
	} @finally {
		[mutex unlock];
	}
#endif

	return true;
}

+ (OFIRIHandler *)handlerForIRI: (OFIRI *)IRI
{
	OF_KINDOF(OFIRIHandler *) handler;

#ifdef OF_HAVE_THREADS
	[mutex lock];
	@try {
#endif
		handler = [handlers objectForKey: IRI.scheme];
#ifdef OF_HAVE_THREADS
	} @finally {
		[mutex unlock];
	}
#endif

	if (handler == nil)
		@throw [OFUnsupportedProtocolException exceptionWithIRI: IRI];

	return handler;
}

+ (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	return [[self handlerForIRI: IRI] openItemAtIRI: IRI mode: mode];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

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- (void)dealloc
{
	[_scheme release];

	[super dealloc];
}

- (OFStream *)openItemAtURI: (OFURI *)URI mode: (OFString *)mode
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OFFileAttributes)attributesOfItemAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)setAttributes: (OFFileAttributes)attributes ofItemAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (bool)fileExistsAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (bool)directoryExistsAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)createDirectoryAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OFArray OF_GENERIC(OFURI *) *)contentsOfDirectoryAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)removeItemAtURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)linkItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)createSymbolicLinkAtURI: (OFURI *)destination
	    withDestinationPath: (OFString *)source
{
	OF_UNRECOGNIZED_SELECTOR
}

- (bool)copyItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	return false;
}

- (bool)moveItemAtURI: (OFURI *)source toURI: (OFURI *)destination
{
	return false;
}
@end







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- (void)dealloc
{
	[_scheme release];

	[super dealloc];
}

- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)setAttributes: (OFFileAttributes)attributes ofItemAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (bool)fileExistsAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (bool)directoryExistsAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)createDirectoryAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OFArray OF_GENERIC(OFIRI *) *)contentsOfDirectoryAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)removeItemAtIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)linkItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)createSymbolicLinkAtIRI: (OFIRI *)destination
	    withDestinationPath: (OFString *)source
{
	OF_UNRECOGNIZED_SELECTOR
}

- (bool)copyItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	return false;
}

- (bool)moveItemAtIRI: (OFIRI *)source toIRI: (OFIRI *)destination
{
	return false;
}
@end

Modified src/OFLHAArchive.h from [038ec719a6] to [c87ed03839].

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#import "OFObject.h"
#import "OFKernelEventObserver.h"
#import "OFLHAArchiveEntry.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFStream;
@class OFURI;

/**
 * @class OFLHAArchive OFLHAArchive.h ObjFW/OFLHAArchive.h
 *
 * @brief A class for accessing and manipulating LHA files.
 */
OF_SUBCLASSING_RESTRICTED







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#import "OFObject.h"
#import "OFKernelEventObserver.h"
#import "OFLHAArchiveEntry.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;
@class OFStream;

/**
 * @class OFLHAArchive OFLHAArchive.h ObjFW/OFLHAArchive.h
 *
 * @brief A class for accessing and manipulating LHA files.
 */
OF_SUBCLASSING_RESTRICTED
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 * @return A new, autoreleased OFLHAArchive
 */
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;

/**
 * @brief Creates a new OFLHAArchive object with the specified file.
 *
 * @param URI The URI to the LHA file
 * @param mode The mode for the LHA file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFLHAArchive
 */
+ (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Creates a URI for accessing a the specified file within the specified
 *	  LHA archive.
 *
 * @param path The path of the file within the archive
 * @param URI The URI of the archive
 * @return A URI for accessing the specified file within the specified LHA
 *	   archive
 */
+ (OFURI *)URIForFilePath: (OFString *)path inArchiveWithURI: (OFURI *)URI;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFLHAArchive object with the
 *	  specified stream.
 *







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 * @return A new, autoreleased OFLHAArchive
 */
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;

/**
 * @brief Creates a new OFLHAArchive object with the specified file.
 *
 * @param IRI The IRI to the LHA file
 * @param mode The mode for the LHA file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFLHAArchive
 */
+ (instancetype)archiveWithIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Creates an IRI for accessing a the specified file within the
 *	  specified LHA archive.
 *
 * @param path The path of the file within the archive
 * @param IRI The IRI of the archive
 * @return An IRI for accessing the specified file within the specified LHA
 *	   archive
 */
+ (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFLHAArchive object with the
 *	  specified stream.
 *
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- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

/**
 * @brief Initializes an already allocated OFLHAArchive object with the
 *	  specified file.
 *
 * @param URI The URI to the LHA file
 * @param mode The mode for the LHA file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFLHAArchive
 */
- (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Returns the next entry from the LHA archive or `nil` if all entries
 *	  have been read.
 *
 * @note This is only available in read mode.
 *







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- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

/**
 * @brief Initializes an already allocated OFLHAArchive object with the
 *	  specified file.
 *
 * @param IRI The IRI to the LHA file
 * @param mode The mode for the LHA file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFLHAArchive
 */
- (instancetype)initWithIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Returns the next entry from the LHA archive or `nil` if all entries
 *	  have been read.
 *
 * @note This is only available in read mode.
 *

Modified src/OFLHAArchive.m from [9bc5b44666] to [e14841e9db].

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#include "config.h"

#include <errno.h>

#import "OFLHAArchive.h"
#import "OFLHAArchiveEntry.h"
#import "OFLHAArchiveEntry+Private.h"
#import "OFArchiveURIHandler.h"
#import "OFCRC16.h"


#import "OFLHADecompressingStream.h"
#import "OFSeekableStream.h"
#import "OFStream.h"
#import "OFString.h"
#import "OFURI.h"
#import "OFURIHandler.h"

#import "OFChecksumMismatchException.h"
#import "OFInvalidArgumentException.h"
#import "OFNotImplementedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"







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>




<
<







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#include "config.h"

#include <errno.h>

#import "OFLHAArchive.h"
#import "OFLHAArchiveEntry.h"
#import "OFLHAArchiveEntry+Private.h"
#import "OFArchiveIRIHandler.h"
#import "OFCRC16.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFLHADecompressingStream.h"
#import "OFSeekableStream.h"
#import "OFStream.h"
#import "OFString.h"



#import "OFChecksumMismatchException.h"
#import "OFInvalidArgumentException.h"
#import "OFNotImplementedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
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@synthesize encoding = _encoding;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream mode: mode] autorelease];
}

+ (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode
{
	return [[[self alloc] initWithURI: URI mode: mode] autorelease];
}

+ (OFURI *)URIForFilePath: (OFString *)path inArchiveWithURI: (OFURI *)URI
{
	return OFArchiveURIHandlerURIForFileInArchive(@"lha", path, URI);
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}








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@synthesize encoding = _encoding;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream mode: mode] autorelease];
}

+ (instancetype)archiveWithIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
}

+ (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
{
	return OFArchiveIRIHandlerIRIForFileInArchive(@"lha", path, IRI);
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

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		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	@try {
		if ([mode isEqual: @"a"])
			stream = [OFURIHandler openItemAtURI: URI mode: @"r+"];
		else
			stream = [OFURIHandler openItemAtURI: URI mode: mode];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithStream: stream mode: mode];








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		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	@try {
		if ([mode isEqual: @"a"])
			stream = [OFIRIHandler openItemAtIRI: IRI mode: @"r+"];
		else
			stream = [OFIRIHandler openItemAtIRI: IRI mode: mode];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithStream: stream mode: mode];

Modified src/OFLocale.h from [11147ec893] to [080cdcf15b].

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 */

#import "OFObject.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/** @file */

/**
 * @def OF_LOCALIZED
 *
 * @brief Returns the localized string for the specified ID with the specified







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 */

#import "OFObject.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/** @file */

/**
 * @def OF_LOCALIZED
 *
 * @brief Returns the localized string for the specified ID with the specified
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 * @return The decimal point of the system's locale
 */
+ (nullable OFString *)decimalSeparator;

/**
 * @brief Adds a directory to scan for localizations.
 *
 * @param URI The URI to the directory to scan for localizations
 */
+ (void)addLocalizationDirectoryURI: (OFURI *)URI;

/**
 * @brief Initializes the current OFLocale.
 *
 * @warning This sets the locale via `setlocale()`!
 *
 * @warning You should never call this yourself, except if you do not use
 *	    @ref OFApplication. In this case, you need to allocate exactly one
 *	    instance of OFLocale, which will become the current locale, and
 *	    call this method.
 */
- (instancetype)init;

/**
 * @brief Adds a directory to scan for localizations.
 *
 * @param URI The URI to the directory to scan for localizations
 */
- (void)addLocalizationDirectoryURI: (OFURI *)URI;

/**
 * @brief Returns the localized string for the specified ID, using the fallback
 *	  string if it cannot be looked up or is missing.
 *
 * @note This takes a variadic argument, terminated by `nil`, that consists of
 *	 pairs of variable names and variable values, which will be replaced







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 * @return The decimal point of the system's locale
 */
+ (nullable OFString *)decimalSeparator;

/**
 * @brief Adds a directory to scan for localizations.
 *
 * @param IRI The IRI to the directory to scan for localizations
 */
+ (void)addLocalizationDirectoryIRI: (OFIRI *)IRI;

/**
 * @brief Initializes the current OFLocale.
 *
 * @warning This sets the locale via `setlocale()`!
 *
 * @warning You should never call this yourself, except if you do not use
 *	    @ref OFApplication. In this case, you need to allocate exactly one
 *	    instance of OFLocale, which will become the current locale, and
 *	    call this method.
 */
- (instancetype)init;

/**
 * @brief Adds a directory to scan for localizations.
 *
 * @param IRI The IRI to the directory to scan for localizations
 */
- (void)addLocalizationDirectoryIRI: (OFIRI *)IRI;

/**
 * @brief Returns the localized string for the specified ID, using the fallback
 *	  string if it cannot be looked up or is missing.
 *
 * @note This takes a variadic argument, terminated by `nil`, that consists of
 *	 pairs of variable names and variable values, which will be replaced

Modified src/OFLocale.m from [552516ebb5] to [962451e814].

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#include "config.h"

#include <locale.h>

#import "OFLocale.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFNumber.h"
#import "OFString.h"
#import "OFURI.h"

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"

#ifdef OF_AMIGAOS







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#include "config.h"

#include <locale.h>

#import "OFLocale.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFIRI.h"
#import "OFNumber.h"
#import "OFString.h"

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"

#ifdef OF_AMIGAOS
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}

+ (OFString *)decimalSeparator
{
	return currentLocale.decimalSeparator;
}

+ (void)addLocalizationDirectoryURI: (OFURI *)URI
{
	[currentLocale addLocalizationDirectoryURI: URI];
}

- (instancetype)init
{
	self = [super init];

	@try {







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}

+ (OFString *)decimalSeparator
{
	return currentLocale.decimalSeparator;
}

+ (void)addLocalizationDirectoryIRI: (OFIRI *)IRI
{
	[currentLocale addLocalizationDirectoryIRI: IRI];
}

- (instancetype)init
{
	self = [super init];

	@try {
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	[_countryCode release];
	[_decimalSeparator release];
	[_localizedStrings release];

	[super dealloc];
}

- (void)addLocalizationDirectoryURI: (OFURI *)URI
{
	void *pool;
	OFURI *mapURI, *localizationURI;
	OFString *languageCode, *countryCode, *localizationFile;
	OFDictionary *map;

	if (_languageCode == nil)
		return;

	pool = objc_autoreleasePoolPush();

	mapURI = [URI URIByAppendingPathComponent: @"localizations.json"];
	@try {
		map = [[OFString stringWithContentsOfURI: mapURI]
		     objectByParsingJSON];
	} @catch (OFOpenItemFailedException *e) {
		objc_autoreleasePoolPop(pool);
		return;
	}

	languageCode = _languageCode.lowercaseString;







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	[_countryCode release];
	[_decimalSeparator release];
	[_localizedStrings release];

	[super dealloc];
}

- (void)addLocalizationDirectoryIRI: (OFIRI *)IRI
{
	void *pool;
	OFIRI *mapIRI, *localizationIRI;
	OFString *languageCode, *countryCode, *localizationFile;
	OFDictionary *map;

	if (_languageCode == nil)
		return;

	pool = objc_autoreleasePoolPush();

	mapIRI = [IRI IRIByAppendingPathComponent: @"localizations.json"];
	@try {
		map = [[OFString stringWithContentsOfIRI: mapIRI]
		     objectByParsingJSON];
	} @catch (OFOpenItemFailedException *e) {
		objc_autoreleasePoolPop(pool);
		return;
	}

	languageCode = _languageCode.lowercaseString;
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		    objectForKey: @""];

	if (localizationFile == nil) {
		objc_autoreleasePoolPop(pool);
		return;
	}

	localizationURI = [URI URIByAppendingPathComponent:
	    [localizationFile stringByAppendingString: @".json"]];

	[_localizedStrings addObject: [[OFString stringWithContentsOfURI:
	    localizationURI] objectByParsingJSON]];

	objc_autoreleasePoolPop(pool);
}

- (OFString *)localizedStringForID: (OFConstantString *)ID
			  fallback: (id)fallback, ...
{







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		    objectForKey: @""];

	if (localizationFile == nil) {
		objc_autoreleasePoolPop(pool);
		return;
	}

	localizationIRI = [IRI IRIByAppendingPathComponent:
	    [localizationFile stringByAppendingString: @".json"]];

	[_localizedStrings addObject: [[OFString stringWithContentsOfIRI:
	    localizationIRI] objectByParsingJSON]];

	objc_autoreleasePoolPop(pool);
}

- (OFString *)localizedStringForID: (OFConstantString *)ID
			  fallback: (id)fallback, ...
{

Modified src/OFMutableData.h from [23548715da] to [9e174a6e59].

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 */

#import "OFData.h"

OF_ASSUME_NONNULL_BEGIN

@class OFString;
@class OFURI;

/**
 * @class OFMutableData OFMutableData.h ObjFW/OFMutableData.h
 *
 * @brief A class for storing and manipulating arbitrary data in an array.
 */
@interface OFMutableData: OFData







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 */

#import "OFData.h"

OF_ASSUME_NONNULL_BEGIN

@class OFString;


/**
 * @class OFMutableData OFMutableData.h ObjFW/OFMutableData.h
 *
 * @brief A class for storing and manipulating arbitrary data in an array.
 */
@interface OFMutableData: OFData

Modified src/OFMutableIRI.h from [9400cfdc05] to [c2423fcac4].

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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFURI.h"

OF_ASSUME_NONNULL_BEGIN

/**
 * @class OFMutableURI OFMutableURI.h ObjFW/OFMutableURI.h
 *
 * @brief A class for parsing URIs as per RFC 3986 and accessing and modifying
 *	  parts of it.
 */
@interface OFMutableURI: OFURI
{
	OF_RESERVE_IVARS(OFMutableURI, 4)
}

/**
 * @brief The scheme part of the URI.
 *
 * @throw OFInvalidFormatException The scheme being set is not in the correct
 *				   format
 */
@property (readwrite, copy, nonatomic) OFString *scheme;

/**
 * @brief The host part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *host;

/**
 * @brief The host part of the URI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The host being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedHost;

/**
 * @brief The port part of the URI.
 *
 * @throw OFInvalidArgumentException The port is not valid (e.g. negative or
 *				     too big)
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFNumber *port;

/**
 * @brief The user part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *user;

/**
 * @brief The user part of the URI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The user being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedUser;

/**
 * @brief The password part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *password;

/**
 * @brief The password part of the URI in URI-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The password being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedPassword;

/**
 * @brief The path part of the URI.
 */
@property (readwrite, copy, nonatomic) OFString *path;

/**
 * @brief The path part of the URI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The path being set is not in the correct
 *				   format
 */
@property (readwrite, copy, nonatomic) OFString *percentEncodedPath;

/**
 * @brief The path of the URI split into components.
 *
 * The first component must always be empty to designate the root.
 *
 * @throw OFInvalidFormatException The path components being set are not in the
 *				   correct format
 */
@property (readwrite, copy, nonatomic)
    OFArray OF_GENERIC(OFString *) *pathComponents;

/**
 * @brief The query part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *query;

/**
 * @brief The query part of the URI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The query being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedQuery;

/**
 * @brief The query part of the URI as an array.
 *
 * For example, a query like `key1=value1&key2=value2` would correspond to the
 * following array:
 *
 *     @[
 *         [OFPair pairWithFirstObject: @"key1" secondObject: @"value1"],
 *         [OFPair pairWithFirstObject: @"key2" secondObject: @"value2"],
 *     ]
 *
 * @throw OFInvalidFormatException The query is not in the correct format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFArray OF_GENERIC(OFPair OF_GENERIC(OFString *, OFString *) *) *queryItems;

/**
 * @brief The fragment part of the URI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *fragment;

/**
 * @brief The fragment part of the URI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The fragment being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedFragment;

/**
 * @brief Creates a new mutable URI with the specified schemed.
 *
 * @param scheme The scheme for the URI
 * @return A new, autoreleased OFMutableURI
 */
+ (instancetype)URIWithScheme: (OFString *)scheme;

/**
 * @brief Initializes an already allocated mutable URI with the specified
 *	  schemed.
 *
 * @param scheme The scheme for the URI
 * @return An initialized OFMutableURI
 */
- (instancetype)initWithScheme: (OFString *)scheme;

/**
 * @brief Appends the specified path component.
 *
 * @param component The component to append







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 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFIRI.h"

OF_ASSUME_NONNULL_BEGIN

/**
 * @class OFMutableIRI OFMutableIRI.h ObjFW/OFMutableIRI.h
 *
 * @brief A class for parsing IRIs as per RFC 3987 and accessing and modifying
 *	  parts of it.
 */
@interface OFMutableIRI: OFIRI
{
	OF_RESERVE_IVARS(OFMutableIRI, 4)
}

/**
 * @brief The scheme part of the IRI.
 *
 * @throw OFInvalidFormatException The scheme being set is not in the correct
 *				   format
 */
@property (readwrite, copy, nonatomic) OFString *scheme;

/**
 * @brief The host part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *host;

/**
 * @brief The host part of the IRI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The host being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedHost;

/**
 * @brief The port part of the IRI.
 *
 * @throw OFInvalidArgumentException The port is not valid (e.g. negative or
 *				     too big)
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFNumber *port;

/**
 * @brief The user part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *user;

/**
 * @brief The user part of the IRI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The user being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedUser;

/**
 * @brief The password part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *password;

/**
 * @brief The password part of the IRI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The password being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedPassword;

/**
 * @brief The path part of the IRI.
 */
@property (readwrite, copy, nonatomic) OFString *path;

/**
 * @brief The path part of the IRI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The path being set is not in the correct
 *				   format
 */
@property (readwrite, copy, nonatomic) OFString *percentEncodedPath;

/**
 * @brief The path of the IRI split into components.
 *
 * The first component must always be empty to designate the root.
 *
 * @throw OFInvalidFormatException The path components being set are not in the
 *				   correct format
 */
@property (readwrite, copy, nonatomic)
    OFArray OF_GENERIC(OFString *) *pathComponents;

/**
 * @brief The query part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *query;

/**
 * @brief The query part of the IRI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The query being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedQuery;

/**
 * @brief The query part of the IRI as an array.
 *
 * For example, a query like `key1=value1&key2=value2` would correspond to the
 * following array:
 *
 *     @[
 *         [OFPair pairWithFirstObject: @"key1" secondObject: @"value1"],
 *         [OFPair pairWithFirstObject: @"key2" secondObject: @"value2"],
 *     ]
 *
 * @throw OFInvalidFormatException The query is not in the correct format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFArray OF_GENERIC(OFPair OF_GENERIC(OFString *, OFString *) *) *queryItems;

/**
 * @brief The fragment part of the IRI.
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic) OFString *fragment;

/**
 * @brief The fragment part of the IRI in percent-encoded form.
 *
 * Setting this retains the original percent-encoding used - if more characters
 * than necessary are percent-encoded, it is kept this way.
 *
 * @throw OFInvalidFormatException The fragment being set is not in the correct
 *				   format
 */
@property OF_NULLABLE_PROPERTY (readwrite, copy, nonatomic)
    OFString *percentEncodedFragment;

/**
 * @brief Creates a new mutable IRI with the specified schemed.
 *
 * @param scheme The scheme for the IRI
 * @return A new, autoreleased OFMutableIRI
 */
+ (instancetype)IRIWithScheme: (OFString *)scheme;

/**
 * @brief Initializes an already allocated mutable IRI with the specified
 *	  schemed.
 *
 * @param scheme The scheme for the IRI
 * @return An initialized OFMutableIRI
 */
- (instancetype)initWithScheme: (OFString *)scheme;

/**
 * @brief Appends the specified path component.
 *
 * @param component The component to append
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/**
 * @brief Resolves relative subpaths.
 */
- (void)standardizePath;

/**
 * @brief Converts the mutable URI to an immutable URI.
 */
- (void)makeImmutable;
@end

OF_ASSUME_NONNULL_END







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/**
 * @brief Resolves relative subpaths.
 */
- (void)standardizePath;

/**
 * @brief Converts the mutable IRI to an immutable IRI.
 */
- (void)makeImmutable;
@end

OF_ASSUME_NONNULL_END

Modified src/OFMutableIRI.m from [375c07c449] to [24ff641e36].

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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFMutableURI.h"
#import "OFURI+Private.h"
#import "OFArray.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFileManager.h"
#endif
#import "OFNumber.h"
#import "OFPair.h"
#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"

@implementation OFMutableURI
@dynamic scheme, host, percentEncodedHost, port, user, percentEncodedUser;
@dynamic password, percentEncodedPassword, path, percentEncodedPath;
@dynamic pathComponents, query, percentEncodedQuery, queryItems, fragment;
@dynamic percentEncodedFragment;

+ (instancetype)URIWithScheme: (OFString *)scheme
{
	return [[[self alloc] initWithScheme: scheme] autorelease];
}

- (instancetype)initWithScheme: (OFString *)scheme
{
	self = [super of_init];







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 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFMutableIRI.h"
#import "OFIRI+Private.h"
#import "OFArray.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFileManager.h"
#endif
#import "OFNumber.h"
#import "OFPair.h"
#import "OFString.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"

@implementation OFMutableIRI
@dynamic scheme, host, percentEncodedHost, port, user, percentEncodedUser;
@dynamic password, percentEncodedPassword, path, percentEncodedPath;
@dynamic pathComponents, query, percentEncodedQuery, queryItems, fragment;
@dynamic percentEncodedFragment;

+ (instancetype)IRIWithScheme: (OFString *)scheme
{
	return [[[self alloc] initWithScheme: scheme] autorelease];
}

- (instancetype)initWithScheme: (OFString *)scheme
{
	self = [super of_init];
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{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _scheme;

	if (scheme.length < 1 || !OFASCIIIsAlpha(*scheme.UTF8String))
		@throw [OFInvalidFormatException exception];

	OFURIVerifyIsEscaped(scheme,
	    [OFCharacterSet URISchemeAllowedCharacterSet], false);

	_scheme = [scheme.lowercaseString copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setHost: (OFString *)host
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedHost;

	if (OFURIIsIPv6Host(host))
		_percentEncodedHost = [[OFString alloc]
		    initWithFormat: @"[%@]", host];
	else
		_percentEncodedHost = [[host
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    [OFCharacterSet URIHostAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedHost: (OFString *)percentEncodedHost
{
	OFString *old;

	if ([percentEncodedHost hasPrefix: @"["] &&
	    [percentEncodedHost hasSuffix: @"]"]) {
		if (!OFURIIsIPv6Host([percentEncodedHost substringWithRange:
		    OFMakeRange(1, percentEncodedHost.length - 2)]))
			@throw [OFInvalidFormatException exception];
	} else if (percentEncodedHost != nil)
		OFURIVerifyIsEscaped(percentEncodedHost,
		    [OFCharacterSet URIHostAllowedCharacterSet], true);

	old = _percentEncodedHost;
	_percentEncodedHost = [percentEncodedHost copy];
	[old release];
}

- (void)setPort: (OFNumber *)port







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{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _scheme;

	if (scheme.length < 1 || !OFASCIIIsAlpha(*scheme.UTF8String))
		@throw [OFInvalidFormatException exception];

	OFIRIVerifyIsEscaped(scheme,
	    [OFCharacterSet IRISchemeAllowedCharacterSet], false);

	_scheme = [scheme.lowercaseString copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setHost: (OFString *)host
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedHost;

	if (OFIRIIsIPv6Host(host))
		_percentEncodedHost = [[OFString alloc]
		    initWithFormat: @"[%@]", host];
	else
		_percentEncodedHost = [[host
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    [OFCharacterSet IRIHostAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedHost: (OFString *)percentEncodedHost
{
	OFString *old;

	if ([percentEncodedHost hasPrefix: @"["] &&
	    [percentEncodedHost hasSuffix: @"]"]) {
		if (!OFIRIIsIPv6Host([percentEncodedHost substringWithRange:
		    OFMakeRange(1, percentEncodedHost.length - 2)]))
			@throw [OFInvalidFormatException exception];
	} else if (percentEncodedHost != nil)
		OFIRIVerifyIsEscaped(percentEncodedHost,
		    [OFCharacterSet IRIHostAllowedCharacterSet], true);

	old = _percentEncodedHost;
	_percentEncodedHost = [percentEncodedHost copy];
	[old release];
}

- (void)setPort: (OFNumber *)port
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- (void)setUser: (OFString *)user
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedUser;

	_percentEncodedUser = [[user
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet URIUserAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedUser: (OFString *)percentEncodedUser
{
	OFString *old;

	if (percentEncodedUser != nil)
		OFURIVerifyIsEscaped(percentEncodedUser,
		    [OFCharacterSet URIUserAllowedCharacterSet], true);

	old = _percentEncodedUser;
	_percentEncodedUser = [percentEncodedUser copy];
	[old release];
}

- (void)setPassword: (OFString *)password
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedPassword;

	_percentEncodedPassword = [[password
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet URIPasswordAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedPassword: (OFString *)percentEncodedPassword
{
	OFString *old;

	if (percentEncodedPassword != nil)
		OFURIVerifyIsEscaped(percentEncodedPassword,
		    [OFCharacterSet URIPasswordAllowedCharacterSet], true);

	old = _percentEncodedPassword;
	_percentEncodedPassword = [percentEncodedPassword copy];
	[old release];
}

- (void)setPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedPath;

	_percentEncodedPath = [[path
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet URIPathAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedPath: (OFString *)percentEncodedPath
{
	OFString *old;

	OFURIVerifyIsEscaped(percentEncodedPath,
	    [OFCharacterSet URIPathAllowedCharacterSet], true);

	old = _percentEncodedPath;
	_percentEncodedPath = [percentEncodedPath copy];
	[old release];
}

- (void)setPathComponents: (OFArray *)components







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- (void)setUser: (OFString *)user
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedUser;

	_percentEncodedUser = [[user
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet IRIUserAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedUser: (OFString *)percentEncodedUser
{
	OFString *old;

	if (percentEncodedUser != nil)
		OFIRIVerifyIsEscaped(percentEncodedUser,
		    [OFCharacterSet IRIUserAllowedCharacterSet], true);

	old = _percentEncodedUser;
	_percentEncodedUser = [percentEncodedUser copy];
	[old release];
}

- (void)setPassword: (OFString *)password
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedPassword;

	_percentEncodedPassword = [[password
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet IRIPasswordAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedPassword: (OFString *)percentEncodedPassword
{
	OFString *old;

	if (percentEncodedPassword != nil)
		OFIRIVerifyIsEscaped(percentEncodedPassword,
		    [OFCharacterSet IRIPasswordAllowedCharacterSet], true);

	old = _percentEncodedPassword;
	_percentEncodedPassword = [percentEncodedPassword copy];
	[old release];
}

- (void)setPath: (OFString *)path
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedPath;

	_percentEncodedPath = [[path
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet IRIPathAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedPath: (OFString *)percentEncodedPath
{
	OFString *old;

	OFIRIVerifyIsEscaped(percentEncodedPath,
	    [OFCharacterSet IRIPathAllowedCharacterSet], true);

	old = _percentEncodedPath;
	_percentEncodedPath = [percentEncodedPath copy];
	[old release];
}

- (void)setPathComponents: (OFArray *)components
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- (void)setQuery: (OFString *)query
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedQuery;

	_percentEncodedQuery = [[query
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet URIQueryAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedQuery: (OFString *)percentEncodedQuery
{
	OFString *old;

	if (percentEncodedQuery != nil)
		OFURIVerifyIsEscaped(percentEncodedQuery,
		    [OFCharacterSet URIQueryAllowedCharacterSet], true);

	old = _percentEncodedQuery;
	_percentEncodedQuery = [percentEncodedQuery copy];
	[old release];
}

- (void)setQueryItems:







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- (void)setQuery: (OFString *)query
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedQuery;

	_percentEncodedQuery = [[query
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet IRIQueryAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedQuery: (OFString *)percentEncodedQuery
{
	OFString *old;

	if (percentEncodedQuery != nil)
		OFIRIVerifyIsEscaped(percentEncodedQuery,
		    [OFCharacterSet IRIQueryAllowedCharacterSet], true);

	old = _percentEncodedQuery;
	_percentEncodedQuery = [percentEncodedQuery copy];
	[old release];
}

- (void)setQueryItems:
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		[_percentEncodedQuery release];
		_percentEncodedQuery = nil;
		return;
	}

	pool = objc_autoreleasePoolPush();
	percentEncodedQuery = [OFMutableString string];
	characterSet = [OFCharacterSet URIQueryKeyValueAllowedCharacterSet];

	for (OFPair OF_GENERIC(OFString *, OFString *) *item in queryItems) {
		OFString *key = [item.firstObject
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    characterSet];
		OFString *value = [item.secondObject
		    stringByAddingPercentEncodingWithAllowedCharacters:







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		[_percentEncodedQuery release];
		_percentEncodedQuery = nil;
		return;
	}

	pool = objc_autoreleasePoolPush();
	percentEncodedQuery = [OFMutableString string];
	characterSet = [OFCharacterSet IRIQueryKeyValueAllowedCharacterSet];

	for (OFPair OF_GENERIC(OFString *, OFString *) *item in queryItems) {
		OFString *key = [item.firstObject
		    stringByAddingPercentEncodingWithAllowedCharacters:
		    characterSet];
		OFString *value = [item.secondObject
		    stringByAddingPercentEncodingWithAllowedCharacters:
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- (void)setFragment: (OFString *)fragment
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedFragment;

	_percentEncodedFragment = [[fragment
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet URIFragmentAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedFragment: (OFString *)percentEncodedFragment
{
	OFString *old;

	if (percentEncodedFragment != nil)
		OFURIVerifyIsEscaped(percentEncodedFragment,
		    [OFCharacterSet URIFragmentAllowedCharacterSet], true);

	old = _percentEncodedFragment;
	_percentEncodedFragment = [percentEncodedFragment copy];
	[old release];
}

- (id)copy
{
	OFMutableURI *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

- (void)appendPathComponent: (OFString *)component
{
	[self appendPathComponent: component isDirectory: false];

#ifdef OF_HAVE_FILES
	if ([_scheme isEqual: @"file"] &&
	    ![_percentEncodedPath hasSuffix: @"/"] &&
	    [[OFFileManager defaultManager] directoryExistsAtURI: self]) {
		void *pool = objc_autoreleasePoolPush();
		OFString *path = [_percentEncodedPath
		    stringByAppendingString: @"/"];

		[_percentEncodedPath release];
		_percentEncodedPath = [path retain];








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- (void)setFragment: (OFString *)fragment
{
	void *pool = objc_autoreleasePoolPush();
	OFString *old = _percentEncodedFragment;

	_percentEncodedFragment = [[fragment
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet IRIFragmentAllowedCharacterSet]] copy];

	[old release];

	objc_autoreleasePoolPop(pool);
}

- (void)setPercentEncodedFragment: (OFString *)percentEncodedFragment
{
	OFString *old;

	if (percentEncodedFragment != nil)
		OFIRIVerifyIsEscaped(percentEncodedFragment,
		    [OFCharacterSet IRIFragmentAllowedCharacterSet], true);

	old = _percentEncodedFragment;
	_percentEncodedFragment = [percentEncodedFragment copy];
	[old release];
}

- (id)copy
{
	OFMutableIRI *copy = [self mutableCopy];

	[copy makeImmutable];

	return copy;
}

- (void)appendPathComponent: (OFString *)component
{
	[self appendPathComponent: component isDirectory: false];

#ifdef OF_HAVE_FILES
	if ([_scheme isEqual: @"file"] &&
	    ![_percentEncodedPath hasSuffix: @"/"] &&
	    [[OFFileManager defaultManager] directoryExistsAtIRI: self]) {
		void *pool = objc_autoreleasePoolPush();
		OFString *path = [_percentEncodedPath
		    stringByAppendingString: @"/"];

		[_percentEncodedPath release];
		_percentEncodedPath = [path retain];

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	if ([component isEqual: @"/"] && [_percentEncodedPath hasSuffix: @"/"])
		return;

	pool = objc_autoreleasePoolPush();
	component = [component
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet URIPathAllowedCharacterSet]];

#if defined(OF_WINDOWS) || defined(OF_MSDOS)
	if ([_percentEncodedPath hasSuffix: @"/"] ||
	    ([_scheme isEqual: @"file"] &&
	    [_percentEncodedPath hasSuffix: @":"]))
#else
	if ([_percentEncodedPath hasSuffix: @"/"])







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	if ([component isEqual: @"/"] && [_percentEncodedPath hasSuffix: @"/"])
		return;

	pool = objc_autoreleasePoolPush();
	component = [component
	    stringByAddingPercentEncodingWithAllowedCharacters:
	    [OFCharacterSet IRIPathAllowedCharacterSet]];

#if defined(OF_WINDOWS) || defined(OF_MSDOS)
	if ([_percentEncodedPath hasSuffix: @"/"] ||
	    ([_scheme isEqual: @"file"] &&
	    [_percentEncodedPath hasSuffix: @":"]))
#else
	if ([_percentEncodedPath hasSuffix: @"/"])
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	self.percentEncodedPath = path;

	objc_autoreleasePoolPop(pool);
}

- (void)makeImmutable
{
	object_setClass(self, [OFURI class]);
}
@end







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	self.percentEncodedPath = path;

	objc_autoreleasePoolPop(pool);
}

- (void)makeImmutable
{
	object_setClass(self, [OFIRI class]);
}
@end

Modified src/OFMutableString.m from [eb3bef8a08] to [b8b23d5dca].

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{
	return (id)[[OFMutableUTF8String alloc]
	    initWithContentsOfFile: path
			  encoding: encoding];
}
#endif

- (instancetype)initWithContentsOfURI: (OFURI *)URI
{
	return (id)[[OFMutableUTF8String alloc] initWithContentsOfURI: URI];
}

- (instancetype)initWithContentsOfURI: (OFURI *)URI
			     encoding: (OFStringEncoding)encoding
{
	return (id)[[OFMutableUTF8String alloc]
	    initWithContentsOfURI: URI
			 encoding: encoding];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFMutableUTF8String alloc] initWithSerialization: element];
}







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{
	return (id)[[OFMutableUTF8String alloc]
	    initWithContentsOfFile: path
			  encoding: encoding];
}
#endif

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
{
	return (id)[[OFMutableUTF8String alloc] initWithContentsOfIRI: IRI];
}

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
			     encoding: (OFStringEncoding)encoding
{
	return (id)[[OFMutableUTF8String alloc]
	    initWithContentsOfIRI: IRI
			 encoding: encoding];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFMutableUTF8String alloc] initWithSerialization: element];
}

Modified src/OFSecureData.h from [9dc679ab94] to [17bf7bfda1].

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+ (instancetype)dataWithItemsNoCopy: (void *)items
			      count: (size_t)count
			   itemSize: (size_t)itemSize
		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;
#ifdef OF_HAVE_FILES
+ (instancetype)dataWithContentsOfFile: (OFString *)path OF_UNAVAILABLE;
#endif
+ (instancetype)dataWithContentsOfURI: (OFURI *)URI OF_UNAVAILABLE;
+ (instancetype)dataWithStringRepresentation: (OFString *)string OF_UNAVAILABLE;
+ (instancetype)dataWithBase64EncodedString: (OFString *)string OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFSecureData with `count` items of
 *	  item size 1, all set to zero.
 *







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+ (instancetype)dataWithItemsNoCopy: (void *)items
			      count: (size_t)count
			   itemSize: (size_t)itemSize
		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;
#ifdef OF_HAVE_FILES
+ (instancetype)dataWithContentsOfFile: (OFString *)path OF_UNAVAILABLE;
#endif
+ (instancetype)dataWithContentsOfIRI: (OFIRI *)IRI OF_UNAVAILABLE;
+ (instancetype)dataWithStringRepresentation: (OFString *)string OF_UNAVAILABLE;
+ (instancetype)dataWithBase64EncodedString: (OFString *)string OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFSecureData with `count` items of
 *	  item size 1, all set to zero.
 *
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- (instancetype)initWithItemsNoCopy: (void *)items
			      count: (size_t)count
			   itemSize: (size_t)itemSize
		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;
#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path OF_UNAVAILABLE;
#endif
- (instancetype)initWithContentsOfURI: (OFURI *)URI OF_UNAVAILABLE;
- (instancetype)initWithStringRepresentation: (OFString *)string OF_UNAVAILABLE;
- (instancetype)initWithBase64EncodedString: (OFString *)string OF_UNAVAILABLE;
- (instancetype)initWithSerialization: (OFXMLElement *)element OF_UNAVAILABLE;

/**
 * @brief Returns a specific item of the OFSecureData.
 *







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- (instancetype)initWithItemsNoCopy: (void *)items
			      count: (size_t)count
			   itemSize: (size_t)itemSize
		       freeWhenDone: (bool)freeWhenDone OF_UNAVAILABLE;
#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path OF_UNAVAILABLE;
#endif
- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI OF_UNAVAILABLE;
- (instancetype)initWithStringRepresentation: (OFString *)string OF_UNAVAILABLE;
- (instancetype)initWithBase64EncodedString: (OFString *)string OF_UNAVAILABLE;
- (instancetype)initWithSerialization: (OFXMLElement *)element OF_UNAVAILABLE;

/**
 * @brief Returns a specific item of the OFSecureData.
 *
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- (void)zero;

- (OFString *)stringRepresentation OF_UNAVAILABLE;
- (OFString *)stringByBase64Encoding OF_UNAVAILABLE;
#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path OF_UNAVAILABLE;
#endif
- (void)writeToURI: (OFURI *)URI OF_UNAVAILABLE;
- (OFXMLElement *)XMLElementBySerializing OF_UNAVAILABLE;
- (OFData *)messagePackRepresentation OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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- (void)zero;

- (OFString *)stringRepresentation OF_UNAVAILABLE;
- (OFString *)stringByBase64Encoding OF_UNAVAILABLE;
#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path OF_UNAVAILABLE;
#endif
- (void)writeToIRI: (OFIRI *)IRI OF_UNAVAILABLE;
- (OFXMLElement *)XMLElementBySerializing OF_UNAVAILABLE;
- (OFData *)messagePackRepresentation OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/OFSecureData.m from [7420c1ca0e] to [f035278e38].

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#ifdef OF_HAVE_FILES
+ (instancetype)dataWithContentsOfFile: (OFString *)path
{
	OF_UNRECOGNIZED_SELECTOR
}
#endif

+ (instancetype)dataWithContentsOfURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)dataWithStringRepresentation: (OFString *)string
{
	OF_UNRECOGNIZED_SELECTOR







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#ifdef OF_HAVE_FILES
+ (instancetype)dataWithContentsOfFile: (OFString *)path
{
	OF_UNRECOGNIZED_SELECTOR
}
#endif

+ (instancetype)dataWithContentsOfIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)dataWithStringRepresentation: (OFString *)string
{
	OF_UNRECOGNIZED_SELECTOR
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#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	OF_INVALID_INIT_METHOD
}
#endif

- (instancetype)initWithContentsOfURI: (OFURI *)URI
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithStringRepresentation: (OFString *)string
{
	OF_INVALID_INIT_METHOD







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#ifdef OF_HAVE_FILES
- (instancetype)initWithContentsOfFile: (OFString *)path
{
	OF_INVALID_INIT_METHOD
}
#endif

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithStringRepresentation: (OFString *)string
{
	OF_INVALID_INIT_METHOD
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#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path
{
	OF_UNRECOGNIZED_SELECTOR
}
#endif

- (void)writeToURI: (OFURI *)URI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OFXMLElement *)XMLElementBySerializing
{
	OF_UNRECOGNIZED_SELECTOR







|







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#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path
{
	OF_UNRECOGNIZED_SELECTOR
}
#endif

- (void)writeToIRI: (OFIRI *)IRI
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OFXMLElement *)XMLElementBySerializing
{
	OF_UNRECOGNIZED_SELECTOR

Modified src/OFString+PathAdditions.h from [01351c2d45] to [96e7ed9c77].

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 *
 * @param extension The extension to append
 * @return A new, autoreleased OFString with the path extension appended
 */
- (OFString *)stringByAppendingPathExtension: (OFString *)extension;

- (bool)of_isDirectoryPath;
- (OFString *)of_pathToURIPathWithPercentEncodedHost:
    (OFString *__autoreleasing _Nullable *_Nonnull)percentEncodedHost;
- (OFString *)of_URIPathToPathWithPercentEncodedHost:
    (nullable OFString *)percentEncodedHost;
- (OFString *)of_pathComponentToURIPathComponent;
@end

OF_ASSUME_NONNULL_END







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 *
 * @param extension The extension to append
 * @return A new, autoreleased OFString with the path extension appended
 */
- (OFString *)stringByAppendingPathExtension: (OFString *)extension;

- (bool)of_isDirectoryPath;
- (OFString *)of_pathToIRIPathWithPercentEncodedHost:
    (OFString *__autoreleasing _Nullable *_Nonnull)percentEncodedHost;
- (OFString *)of_IRIPathToPathWithPercentEncodedHost:
    (nullable OFString *)percentEncodedHost;
- (OFString *)of_pathComponentToIRIPathComponent;
@end

OF_ASSUME_NONNULL_END

Modified src/OFString+PercentEncoding.h from [8762d6fc4c] to [4cdc0b7563].

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 * @brief The string with percent encoding removed.
 *
 * @throw OFInvalidFormatException The string is not in proper percent encoding
 */
@property (readonly, nonatomic) OFString *stringByRemovingPercentEncoding;

/**
 * @brief Percent-encodes a string for use in a URI, but does not escape the
 *	  specified allowed characters.
 *
 * @param allowedCharacters A character set of characters that should not be
 *			    escaped
 *
 * @return A new autoreleased string
 */
- (OFString *)stringByAddingPercentEncodingWithAllowedCharacters:
    (OFCharacterSet *)allowedCharacters;
@end

OF_ASSUME_NONNULL_END







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 * @brief The string with percent encoding removed.
 *
 * @throw OFInvalidFormatException The string is not in proper percent encoding
 */
@property (readonly, nonatomic) OFString *stringByRemovingPercentEncoding;

/**
 * @brief Percent-encodes a string for use in an IRI, but does not escape the
 *	  specified allowed characters.
 *
 * @param allowedCharacters A character set of characters that should not be
 *			    escaped
 *
 * @return A new autoreleased string
 */
- (OFString *)stringByAddingPercentEncodingWithAllowedCharacters:
    (OFCharacterSet *)allowedCharacters;
@end

OF_ASSUME_NONNULL_END

Modified src/OFString.h from [780687227d] to [e5f7685ba0].

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 */
typedef void (^OFStringLineEnumerationBlock)(OFString *line, bool *stop);
#endif

#ifdef __OBJC__
@class OFArray OF_GENERIC(ObjectType);
@class OFCharacterSet;
@class OFURI;

/**
 * @class OFString OFString.h ObjFW/OFString.h
 *
 * @brief A class for handling strings.
 */
@interface OFString: OFObject <OFCopying, OFMutableCopying, OFComparing,







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 */
typedef void (^OFStringLineEnumerationBlock)(OFString *line, bool *stop);
#endif

#ifdef __OBJC__
@class OFArray OF_GENERIC(ObjectType);
@class OFCharacterSet;
@class OFIRI;

/**
 * @class OFString OFString.h ObjFW/OFString.h
 *
 * @brief A class for handling strings.
 */
@interface OFString: OFObject <OFCopying, OFMutableCopying, OFComparing,
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 * @throw OFInvalidEncodingException The string is not in the specified encoding
 */
+ (instancetype)stringWithContentsOfFile: (OFString *)path
				encoding: (OFStringEncoding)encoding;
# endif

/**
 * @brief Creates a new OFString with the contents of the specified URI.
 *
 * If the URI's scheme is file, it tries UTF-8 encoding.
 *
 * If the URI's scheme is http(s), it tries to detect the encoding from the HTTP
 * headers. If it could not detect the encoding using the HTTP headers, it tries
 * UTF-8.
 *
 * @param URI The URI to the contents for the string
 * @return A new autoreleased OFString
 * @throw OFInvalidEncodingException The string is not in the expected encoding
 */
+ (instancetype)stringWithContentsOfURI: (OFURI *)URI;

/**
 * @brief Creates a new OFString with the contents of the specified URI in the
 *	  specified encoding.
 *
 * @param URI The URI to the contents for the string
 * @param encoding The encoding to assume
 * @return A new autoreleased OFString
 * @throw OFInvalidEncodingException The string is not in the specified encoding
 */
+ (instancetype)stringWithContentsOfURI: (OFURI *)URI
			       encoding: (OFStringEncoding)encoding;

/**
 * @brief Initializes an already allocated OFString from a UTF-8 encoded C
 *	  string.
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with







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 * @throw OFInvalidEncodingException The string is not in the specified encoding
 */
+ (instancetype)stringWithContentsOfFile: (OFString *)path
				encoding: (OFStringEncoding)encoding;
# endif

/**
 * @brief Creates a new OFString with the contents of the specified IRI.
 *
 * If the IRI's scheme is file, it tries UTF-8 encoding.
 *
 * If the IRI's scheme is http(s), it tries to detect the encoding from the HTTP
 * headers. If it could not detect the encoding using the HTTP headers, it tries
 * UTF-8.
 *
 * @param IRI The IRI to the contents for the string
 * @return A new autoreleased OFString
 * @throw OFInvalidEncodingException The string is not in the expected encoding
 */
+ (instancetype)stringWithContentsOfIRI: (OFIRI *)IRI;

/**
 * @brief Creates a new OFString with the contents of the specified IRI in the
 *	  specified encoding.
 *
 * @param IRI The IRI to the contents for the string
 * @param encoding The encoding to assume
 * @return A new autoreleased OFString
 * @throw OFInvalidEncodingException The string is not in the specified encoding
 */
+ (instancetype)stringWithContentsOfIRI: (OFIRI *)IRI
			       encoding: (OFStringEncoding)encoding;

/**
 * @brief Initializes an already allocated OFString from a UTF-8 encoded C
 *	  string.
 *
 * @param UTF8String A UTF-8 encoded C string to initialize the OFString with
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 */
- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (OFStringEncoding)encoding;
# endif

/**
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified URI.
 *
 * If the URI's scheme is file, it tries UTF-8 encoding.
 *
 * If the URI's scheme is http(s), it tries to detect the encoding from the HTTP
 * headers. If it could not detect the encoding using the HTTP headers, it tries
 * UTF-8.
 *
 * @param URI The URI to the contents for the string
 * @return An initialized OFString
 * @throw OFInvalidEncodingException The string is not in the expected encoding
 */
- (instancetype)initWithContentsOfURI: (OFURI *)URI;

/**
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified URI in the specified encoding.
 *
 * @param URI The URI to the contents for the string
 * @param encoding The encoding to assume
 * @return An initialized OFString
 * @throw OFInvalidEncodingException The string is not in the specified encoding
 */
- (instancetype)initWithContentsOfURI: (OFURI *)URI
			     encoding: (OFStringEncoding)encoding;

/**
 * @brief Writes the OFString into the specified C string with the specified
 *	  encoding.
 *
 * @param cString The C string to write into







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 */
- (instancetype)initWithContentsOfFile: (OFString *)path
			      encoding: (OFStringEncoding)encoding;
# endif

/**
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified IRI.
 *
 * If the IRI's scheme is file, it tries UTF-8 encoding.
 *
 * If the IRI's scheme is http(s), it tries to detect the encoding from the HTTP
 * headers. If it could not detect the encoding using the HTTP headers, it tries
 * UTF-8.
 *
 * @param IRI The IRI to the contents for the string
 * @return An initialized OFString
 * @throw OFInvalidEncodingException The string is not in the expected encoding
 */
- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI;

/**
 * @brief Initializes an already allocated OFString with the contents of the
 *	  specified IRI in the specified encoding.
 *
 * @param IRI The IRI to the contents for the string
 * @param encoding The encoding to assume
 * @return An initialized OFString
 * @throw OFInvalidEncodingException The string is not in the specified encoding
 */
- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
			     encoding: (OFStringEncoding)encoding;

/**
 * @brief Writes the OFString into the specified C string with the specified
 *	  encoding.
 *
 * @param cString The C string to write into
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 * @throw OFInvalidEncodingException The string cannot be represented in the
 *				     specified encoding
 */
- (void)writeToFile: (OFString *)path encoding: (OFStringEncoding)encoding;
# endif

/**
 * @brief Writes the string to the specified URI using UTF-8 encoding.
 *
 * @param URI The URI to write to
 */
- (void)writeToURI: (OFURI *)URI;

/**
 * @brief Writes the string to the specified URI using the specified encoding.
 *
 * @param URI The URI to write to
 * @param encoding The encoding to use to write the string to the URI
 * @throw OFInvalidEncodingException The string cannot be represented in the
 *				     specified encoding
 */
- (void)writeToURI: (OFURI *)URI encoding: (OFStringEncoding)encoding;

# ifdef OF_HAVE_BLOCKS
/**
 * Enumerates all lines in the receiver using the specified block.
 *
 * @brief block The block to call for each line
 */







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 * @throw OFInvalidEncodingException The string cannot be represented in the
 *				     specified encoding
 */
- (void)writeToFile: (OFString *)path encoding: (OFStringEncoding)encoding;
# endif

/**
 * @brief Writes the string to the specified IRI using UTF-8 encoding.
 *
 * @param IRI The IRI to write to
 */
- (void)writeToIRI: (OFIRI *)IRI;

/**
 * @brief Writes the string to the specified IRI using the specified encoding.
 *
 * @param IRI The IRI to write to
 * @param encoding The encoding to use to write the string to the IRI
 * @throw OFInvalidEncodingException The string cannot be represented in the
 *				     specified encoding
 */
- (void)writeToIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding;

# ifdef OF_HAVE_BLOCKS
/**
 * Enumerates all lines in the receiver using the specified block.
 *
 * @brief block The block to call for each line
 */

Modified src/OFString.m from [03372dc363] to [5e63b2cd8e].

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#import "OFCharacterSet.h"
#import "OFData.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
# import "OFFileManager.h"
#endif


#import "OFLocale.h"
#import "OFStream.h"
#import "OFSystemInfo.h"
#import "OFURI.h"
#import "OFURIHandler.h"
#import "OFUTF8String.h"
#import "OFUTF8String+Private.h"
#import "OFXMLElement.h"

#import "OFGetItemAttributesFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"







>
>



<
<







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#import "OFCharacterSet.h"
#import "OFData.h"
#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
# import "OFFileManager.h"
#endif
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFLocale.h"
#import "OFStream.h"
#import "OFSystemInfo.h"


#import "OFUTF8String.h"
#import "OFUTF8String+Private.h"
#import "OFXMLElement.h"

#import "OFGetItemAttributesFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
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			      encoding: (OFStringEncoding)encoding
{
	return (id)[[OFUTF8String alloc] initWithContentsOfFile: path
						       encoding: encoding];
}
#endif

- (instancetype)initWithContentsOfURI: (OFURI *)URI
{
	return (id)[[OFUTF8String alloc] initWithContentsOfURI: URI];
}

- (instancetype)initWithContentsOfURI: (OFURI *)URI
			     encoding: (OFStringEncoding)encoding
{
	return (id)[[OFUTF8String alloc] initWithContentsOfURI: URI
						      encoding: encoding];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFUTF8String alloc] initWithSerialization: element];
}







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			      encoding: (OFStringEncoding)encoding
{
	return (id)[[OFUTF8String alloc] initWithContentsOfFile: path
						       encoding: encoding];
}
#endif

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
{
	return (id)[[OFUTF8String alloc] initWithContentsOfIRI: IRI];
}

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
			     encoding: (OFStringEncoding)encoding
{
	return (id)[[OFUTF8String alloc] initWithContentsOfIRI: IRI
						      encoding: encoding];
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	return (id)[[OFUTF8String alloc] initWithSerialization: element];
}
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				encoding: (OFStringEncoding)encoding
{
	return [[[self alloc] initWithContentsOfFile: path
					    encoding: encoding] autorelease];
}
#endif

+ (instancetype)stringWithContentsOfURI: (OFURI *)URI
{
	return [[[self alloc] initWithContentsOfURI: URI] autorelease];
}

+ (instancetype)stringWithContentsOfURI: (OFURI *)URI
			       encoding: (OFStringEncoding)encoding
{
	return [[[self alloc] initWithContentsOfURI: URI
					   encoding: encoding] autorelease];
}

- (instancetype)init
{
	if ([self isMemberOfClass: [OFString class]]) {
		@try {







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				encoding: (OFStringEncoding)encoding
{
	return [[[self alloc] initWithContentsOfFile: path
					    encoding: encoding] autorelease];
}
#endif

+ (instancetype)stringWithContentsOfIRI: (OFIRI *)IRI
{
	return [[[self alloc] initWithContentsOfIRI: IRI] autorelease];
}

+ (instancetype)stringWithContentsOfIRI: (OFIRI *)IRI
			       encoding: (OFStringEncoding)encoding
{
	return [[[self alloc] initWithContentsOfIRI: IRI
					   encoding: encoding] autorelease];
}

- (instancetype)init
{
	if ([self isMemberOfClass: [OFString class]]) {
		@try {
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		}
	}

	return self;
}
#endif

- (instancetype)initWithContentsOfURI: (OFURI *)URI
{
	return [self initWithContentsOfURI: URI
				  encoding: OFStringEncodingAutodetect];
}

- (instancetype)initWithContentsOfURI: (OFURI *)URI
			     encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data;

	@try {
		data = [OFData dataWithContentsOfURI: URI];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	/* FIXME: Detect encoding where we can. */
	if (encoding == OFStringEncodingAutodetect)







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		}
	}

	return self;
}
#endif

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
{
	return [self initWithContentsOfIRI: IRI
				  encoding: OFStringEncodingAutodetect];
}

- (instancetype)initWithContentsOfIRI: (OFIRI *)IRI
			     encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data;

	@try {
		data = [OFData dataWithContentsOfIRI: IRI];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	/* FIXME: Detect encoding where we can. */
	if (encoding == OFStringEncodingAutodetect)
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	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [OFFile fileWithPath: path mode: @"w"];
	[file writeString: self encoding: encoding];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)writeToURI: (OFURI *)URI
{
	[self writeToURI: URI encoding: OFStringEncodingUTF8];
}

- (void)writeToURI: (OFURI *)URI encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	stream = [OFURIHandler openItemAtURI: URI mode: @"w"];
	[stream writeString: self encoding: encoding];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (OFStringLineEnumerationBlock)block







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	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [OFFile fileWithPath: path mode: @"w"];
	[file writeString: self encoding: encoding];
	objc_autoreleasePoolPop(pool);
}
#endif

- (void)writeToIRI: (OFIRI *)IRI
{
	[self writeToIRI: IRI encoding: OFStringEncodingUTF8];
}

- (void)writeToIRI: (OFIRI *)IRI encoding: (OFStringEncoding)encoding
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	stream = [OFIRIHandler openItemAtIRI: IRI mode: @"w"];
	[stream writeString: self encoding: encoding];

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_HAVE_BLOCKS
- (void)enumerateLinesUsingBlock: (OFStringLineEnumerationBlock)block

Modified src/OFSystemInfo.h from [8b4f866788] to [3e88b6ebfe].

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 */

#import "OFObject.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFSystemInfo OFSystemInfo.h ObjFW/OFSystemInfo.h
 *
 * @brief A class for querying information about the system.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFSystemInfo: OFObject
#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nonatomic) size_t pageSize;
@property (class, readonly, nonatomic) size_t numberOfCPUs;
@property (class, readonly, nonatomic) OFString *ObjFWVersion;
@property (class, readonly, nonatomic) unsigned short ObjFWVersionMajor;
@property (class, readonly, nonatomic) unsigned short ObjFWVersionMinor;
@property (class, readonly, nullable, nonatomic) OFString *operatingSystemName;
@property (class, readonly, nullable, nonatomic)
    OFString *operatingSystemVersion;
@property (class, readonly, nullable, nonatomic) OFURI *userDataURI;
@property (class, readonly, nullable, nonatomic) OFURI *userConfigURI;
@property (class, readonly, nullable, nonatomic) OFURI *temporaryDirectoryURI;
@property (class, readonly, nullable, nonatomic) OFString *CPUVendor;
@property (class, readonly, nullable, nonatomic) OFString *CPUModel;
# if defined(OF_X86_64) || defined(OF_X86) || defined(DOXYGEN)
@property (class, readonly, nonatomic) bool supportsMMX;
@property (class, readonly, nonatomic) bool supportsSSE;
@property (class, readonly, nonatomic) bool supportsSSE2;
@property (class, readonly, nonatomic) bool supportsSSE3;







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 */

#import "OFObject.h"
#import "OFString.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFSystemInfo OFSystemInfo.h ObjFW/OFSystemInfo.h
 *
 * @brief A class for querying information about the system.
 */
OF_SUBCLASSING_RESTRICTED
@interface OFSystemInfo: OFObject
#ifdef OF_HAVE_CLASS_PROPERTIES
@property (class, readonly, nonatomic) size_t pageSize;
@property (class, readonly, nonatomic) size_t numberOfCPUs;
@property (class, readonly, nonatomic) OFString *ObjFWVersion;
@property (class, readonly, nonatomic) unsigned short ObjFWVersionMajor;
@property (class, readonly, nonatomic) unsigned short ObjFWVersionMinor;
@property (class, readonly, nullable, nonatomic) OFString *operatingSystemName;
@property (class, readonly, nullable, nonatomic)
    OFString *operatingSystemVersion;
@property (class, readonly, nullable, nonatomic) OFIRI *userDataIRI;
@property (class, readonly, nullable, nonatomic) OFIRI *userConfigIRI;
@property (class, readonly, nullable, nonatomic) OFIRI *temporaryDirectoryIRI;
@property (class, readonly, nullable, nonatomic) OFString *CPUVendor;
@property (class, readonly, nullable, nonatomic) OFString *CPUModel;
# if defined(OF_X86_64) || defined(OF_X86) || defined(DOXYGEN)
@property (class, readonly, nonatomic) bool supportsMMX;
@property (class, readonly, nonatomic) bool supportsSSE;
@property (class, readonly, nonatomic) bool supportsSSE2;
@property (class, readonly, nonatomic) bool supportsSSE3;
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 * On macOS and iOS, it uses the `NSApplicationSupportDirectory` directory.@n
 * On Windows, it uses the `APPDATA` environment variable.@n
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.@n
 * On AmigaOS and MorphOS, it returns `PROGDIR:`.
 *
 * @return The path where user data for the application can be stored
 */
+ (nullable OFURI *)userDataURI;

/**
 * @brief Returns the path where user configuration for the application can be
 *	  stored.
 *
 * On UNIX systems, this adheres to the XDG Base Directory specification.@n
 * On macOS and iOS, it uses the `Preferences` directory inside of
 * `NSLibraryDirectory` directory.@n
 * On Windows, it uses the `APPDATA` environment variable.@n
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.
 * On AmigaOS and MorphOS, it returns `PROGDIR:`.
 *
 * @return The path where user configuration for the application can be stored
 */
+ (nullable OFURI *)userConfigURI;

/**
 * @brief Returns a path where temporary files for can be stored.
 * 
 * If possible, returns a temporary directory for the user, otherwise returns a
 * global temporary directory.
 *
 * On UNIX systems, this adheres to the XDG Base Directory specification and
 * returns `/tmp` if `XDG_RUNTIME_DIR` is not set.@n
 * On macOS and iOS, this uses `_CS_DARWIN_USER_TEMP_DIR`, falling back to
 * `/tmp` if this fails.@n
 * On Windows, it uses `GetTempPath`.@n
 * On Haiku, it uses the `B_SYSTEM_TEMP_DIRECTORY` directory.
 * On AmigaOS and MorphOS, it returns `T:`.
 *
 * @return A path where temporary files can be stored
 */
+ (nullable OFURI *)temporaryDirectoryURI;

/**
 * @brief Returns the vendor of the CPU.
 *
 * If the vendor could not be determined, `nil` is returned instead.
 *
 * @return The vendor of the CPU







|














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 * On macOS and iOS, it uses the `NSApplicationSupportDirectory` directory.@n
 * On Windows, it uses the `APPDATA` environment variable.@n
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.@n
 * On AmigaOS and MorphOS, it returns `PROGDIR:`.
 *
 * @return The path where user data for the application can be stored
 */
+ (nullable OFIRI *)userDataIRI;

/**
 * @brief Returns the path where user configuration for the application can be
 *	  stored.
 *
 * On UNIX systems, this adheres to the XDG Base Directory specification.@n
 * On macOS and iOS, it uses the `Preferences` directory inside of
 * `NSLibraryDirectory` directory.@n
 * On Windows, it uses the `APPDATA` environment variable.@n
 * On Haiku, it uses the `B_USER_SETTINGS_DIRECTORY` directory.
 * On AmigaOS and MorphOS, it returns `PROGDIR:`.
 *
 * @return The path where user configuration for the application can be stored
 */
+ (nullable OFIRI *)userConfigIRI;

/**
 * @brief Returns a path where temporary files for can be stored.
 * 
 * If possible, returns a temporary directory for the user, otherwise returns a
 * global temporary directory.
 *
 * On UNIX systems, this adheres to the XDG Base Directory specification and
 * returns `/tmp` if `XDG_RUNTIME_DIR` is not set.@n
 * On macOS and iOS, this uses `_CS_DARWIN_USER_TEMP_DIR`, falling back to
 * `/tmp` if this fails.@n
 * On Windows, it uses `GetTempPath`.@n
 * On Haiku, it uses the `B_SYSTEM_TEMP_DIRECTORY` directory.
 * On AmigaOS and MorphOS, it returns `T:`.
 *
 * @return A path where temporary files can be stored
 */
+ (nullable OFIRI *)temporaryDirectoryIRI;

/**
 * @brief Returns the vendor of the CPU.
 *
 * If the vendor could not be determined, `nil` is returned instead.
 *
 * @return The vendor of the CPU

Modified src/OFSystemInfo.m from [9f095b0c1c] to [e769963f32].

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# undef nx_id
#endif

#import "OFSystemInfo.h"
#import "OFApplication.h"
#import "OFArray.h"
#import "OFDictionary.h"

#import "OFLocale.h"
#import "OFOnce.h"
#import "OFString.h"
#import "OFURI.h"

#if defined(OF_MACOS) || defined(OF_IOS)
# ifdef HAVE_SYSDIR_H
#  include <sysdir.h>
# endif
#endif
#ifdef OF_WINDOWS







>



<







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# undef nx_id
#endif

#import "OFSystemInfo.h"
#import "OFApplication.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFIRI.h"
#import "OFLocale.h"
#import "OFOnce.h"
#import "OFString.h"


#if defined(OF_MACOS) || defined(OF_IOS)
# ifdef HAVE_SYSDIR_H
#  include <sysdir.h>
# endif
#endif
#ifdef OF_WINDOWS
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	operatingSystemVersion = [[OFString alloc]
	    initWithCString: utsname.release
		   encoding: [OFLocale encoding]];
#endif
}

#ifdef OF_NINTENDO_SWITCH
static OFURI *tmpFSURI = nil;

static void
mountTmpFS(void)
{
	if (R_SUCCEEDED(fsdevMountTemporaryStorage("tmpfs")))
		tmpFSURI = [[OFURI alloc] initFileURIWithPath: @"tmpfs:/"
						  isDirectory: true];
}
#endif

#if defined(OF_X86_64) || defined(OF_X86)
static OF_INLINE struct X86Regs OF_CONST_FUNC
x86CPUID(uint32_t eax, uint32_t ecx)







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	operatingSystemVersion = [[OFString alloc]
	    initWithCString: utsname.release
		   encoding: [OFLocale encoding]];
#endif
}

#ifdef OF_NINTENDO_SWITCH
static OFIRI *tmpFSIRI = nil;

static void
mountTmpFS(void)
{
	if (R_SUCCEEDED(fsdevMountTemporaryStorage("tmpfs")))
		tmpFSIRI = [[OFIRI alloc] initFileIRIWithPath: @"tmpfs:/"
						  isDirectory: true];
}
#endif

#if defined(OF_X86_64) || defined(OF_X86)
static OF_INLINE struct X86Regs OF_CONST_FUNC
x86CPUID(uint32_t eax, uint32_t ecx)
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{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initOperatingSystemVersion);

	return operatingSystemVersion;
}

+ (OFURI *)userDataURI
{
#ifdef OF_HAVE_FILES
# if defined(OF_MACOS) || defined(OF_IOS)
	char pathC[PATH_MAX];
	OFMutableString *path;

#  ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION







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{
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, initOperatingSystemVersion);

	return operatingSystemVersion;
}

+ (OFIRI *)userDataIRI
{
#ifdef OF_HAVE_FILES
# if defined(OF_MACOS) || defined(OF_IOS)
	char pathC[PATH_MAX];
	OFMutableString *path;

#  ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
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		[path deleteCharactersInRange: OFMakeRange(0, 1)];
		[path insertString: home atIndex: 0];
	}

	[path makeImmutable];

	return [OFURI fileURIWithPath: path isDirectory: true];
# elif defined(OF_WINDOWS)
	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		return nil;

	return [OFURI fileURIWithPath: appData isDirectory: true];
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		return nil;

	return [OFURI fileURIWithPath: [OFString stringWithUTF8String: pathC]
			  isDirectory: true];
# elif defined(OF_AMIGAOS)
	return [OFURI fileURIWithPath: @"PROGDIR:" isDirectory: true];
# else
	OFDictionary *env = [OFApplication environment];
	OFString *var;
	OFURI *URI;
	void *pool;

	if ((var = [env objectForKey: @"XDG_DATA_HOME"]) != nil &&
	    var.length > 0)
		return [OFURI fileURIWithPath: var isDirectory: true];

	if ((var = [env objectForKey: @"HOME"]) == nil)
		return nil;

	pool = objc_autoreleasePoolPush();

	var = [OFString pathWithComponents: [OFArray arrayWithObjects:
	    var, @".local", @"share", nil]];
	URI = [[OFURI alloc] initFileURIWithPath: var isDirectory: true];

	objc_autoreleasePoolPop(pool);

	return [URI autorelease];
# endif
#else
	return nil;
#endif
}

+ (OFURI *)userConfigURI
{
#ifdef OF_HAVE_FILES
# if defined(OF_MACOS) || defined(OF_IOS)
	char pathC[PATH_MAX];
	OFMutableString *path;

#  ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION







|







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|







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		[path deleteCharactersInRange: OFMakeRange(0, 1)];
		[path insertString: home atIndex: 0];
	}

	[path makeImmutable];

	return [OFIRI fileIRIWithPath: path isDirectory: true];
# elif defined(OF_WINDOWS)
	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		return nil;

	return [OFIRI fileIRIWithPath: appData isDirectory: true];
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		return nil;

	return [OFIRI fileIRIWithPath: [OFString stringWithUTF8String: pathC]
			  isDirectory: true];
# elif defined(OF_AMIGAOS)
	return [OFIRI fileIRIWithPath: @"PROGDIR:" isDirectory: true];
# else
	OFDictionary *env = [OFApplication environment];
	OFString *var;
	OFIRI *IRI;
	void *pool;

	if ((var = [env objectForKey: @"XDG_DATA_HOME"]) != nil &&
	    var.length > 0)
		return [OFIRI fileIRIWithPath: var isDirectory: true];

	if ((var = [env objectForKey: @"HOME"]) == nil)
		return nil;

	pool = objc_autoreleasePoolPush();

	var = [OFString pathWithComponents: [OFArray arrayWithObjects:
	    var, @".local", @"share", nil]];
	IRI = [[OFIRI alloc] initFileIRIWithPath: var isDirectory: true];

	objc_autoreleasePoolPop(pool);

	return [IRI autorelease];
# endif
#else
	return nil;
#endif
}

+ (OFIRI *)userConfigIRI
{
#ifdef OF_HAVE_FILES
# if defined(OF_MACOS) || defined(OF_IOS)
	char pathC[PATH_MAX];
	OFMutableString *path;

#  ifdef HAVE_SYSDIR_START_SEARCH_PATH_ENUMERATION
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		[path deleteCharactersInRange: OFMakeRange(0, 1)];
		[path insertString: home atIndex: 0];
	}

	[path appendString: @"/Preferences"];
	[path makeImmutable];

	return [OFURI fileURIWithPath: path isDirectory: true];
# elif defined(OF_WINDOWS)
	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		return nil;

	return [OFURI fileURIWithPath: appData isDirectory: true];
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		return nil;

	return [OFURI fileURIWithPath: [OFString stringWithUTF8String: pathC]
			  isDirectory: true];
# elif defined(OF_AMIGAOS)
	return [OFURI fileURIWithPath: @"PROGDIR:" isDirectory: true];
# else
	OFDictionary *env = [OFApplication environment];
	OFString *var;

	if ((var = [env objectForKey: @"XDG_CONFIG_HOME"]) != nil &&
	    var.length > 0)
		return [OFURI fileURIWithPath: var isDirectory: true];

	if ((var = [env objectForKey: @"HOME"]) == nil)
		return nil;

	var = [var stringByAppendingPathComponent: @".config"];

	return [OFURI fileURIWithPath: var isDirectory: true];
# endif
#else
	return nil;
#endif
}

+ (OFURI *)temporaryDirectoryURI
{
#ifdef OF_HAVE_FILES
# if defined(OF_MACOS) || defined(OF_IOS)
	char buffer[PATH_MAX];
	size_t length;
	OFString *path;

	if ((length = confstr(_CS_DARWIN_USER_TEMP_DIR, buffer, PATH_MAX)) == 0)
		return [OFURI fileURIWithPath: @"/tmp" isDirectory: true];

	path = [OFString stringWithCString: buffer
				  encoding: [OFLocale encoding]
				    length: length - 1];

	return [OFURI fileURIWithPath: path isDirectory: true];
# elif defined(OF_WINDOWS)
	OFString *path;

	if ([self isWindowsNT]) {
		wchar_t buffer[PATH_MAX];

		if (!GetTempPathW(PATH_MAX, buffer))
			return nil;

		path = [OFString stringWithUTF16String: buffer];
	} else {
		char buffer[PATH_MAX];

		if (!GetTempPathA(PATH_MAX, buffer))
			return nil;

		path = [OFString stringWithCString: buffer
					  encoding: [OFLocale encoding]];
	}

	return [OFURI fileURIWithPath: path isDirectory: true];
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_SYSTEM_TEMP_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		return nil;

	return [OFURI fileURIWithPath: [OFString stringWithUTF8String: pathC]
			  isDirectory: true];
# elif defined(OF_AMIGAOS)
	return [OFURI fileURIWithPath: @"T:" isDirectory: true];
# elif defined(OF_MSDOS)
	OFString *path = [[OFApplication environment] objectForKey: @"TEMP"];

	if (path == nil)
		return nil;

	return [OFURI fileURIWithPath: path isDirectory: true];
# elif defined(OF_MINT)
	return [OFURI fileURIWithPath: @"u:\\tmp" isDirectory: true];
# elif defined(OF_NINTENDO_SWITCH)
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, mountTmpFS);

	return tmpFSURI;
# else
	OFString *path =
	    [[OFApplication environment] objectForKey: @"XDG_RUNTIME_DIR"];

	if (path != nil)
		return [OFURI fileURIWithPath: path];

	return [OFURI fileURIWithPath: @"/tmp"];
# endif
#else
	return nil;
#endif
}

+ (OFString *)CPUVendor







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		[path deleteCharactersInRange: OFMakeRange(0, 1)];
		[path insertString: home atIndex: 0];
	}

	[path appendString: @"/Preferences"];
	[path makeImmutable];

	return [OFIRI fileIRIWithPath: path isDirectory: true];
# elif defined(OF_WINDOWS)
	OFDictionary *env = [OFApplication environment];
	OFString *appData;

	if ((appData = [env objectForKey: @"APPDATA"]) == nil)
		return nil;

	return [OFIRI fileIRIWithPath: appData isDirectory: true];
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_USER_SETTINGS_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		return nil;

	return [OFIRI fileIRIWithPath: [OFString stringWithUTF8String: pathC]
			  isDirectory: true];
# elif defined(OF_AMIGAOS)
	return [OFIRI fileIRIWithPath: @"PROGDIR:" isDirectory: true];
# else
	OFDictionary *env = [OFApplication environment];
	OFString *var;

	if ((var = [env objectForKey: @"XDG_CONFIG_HOME"]) != nil &&
	    var.length > 0)
		return [OFIRI fileIRIWithPath: var isDirectory: true];

	if ((var = [env objectForKey: @"HOME"]) == nil)
		return nil;

	var = [var stringByAppendingPathComponent: @".config"];

	return [OFIRI fileIRIWithPath: var isDirectory: true];
# endif
#else
	return nil;
#endif
}

+ (OFIRI *)temporaryDirectoryIRI
{
#ifdef OF_HAVE_FILES
# if defined(OF_MACOS) || defined(OF_IOS)
	char buffer[PATH_MAX];
	size_t length;
	OFString *path;

	if ((length = confstr(_CS_DARWIN_USER_TEMP_DIR, buffer, PATH_MAX)) == 0)
		return [OFIRI fileIRIWithPath: @"/tmp" isDirectory: true];

	path = [OFString stringWithCString: buffer
				  encoding: [OFLocale encoding]
				    length: length - 1];

	return [OFIRI fileIRIWithPath: path isDirectory: true];
# elif defined(OF_WINDOWS)
	OFString *path;

	if ([self isWindowsNT]) {
		wchar_t buffer[PATH_MAX];

		if (!GetTempPathW(PATH_MAX, buffer))
			return nil;

		path = [OFString stringWithUTF16String: buffer];
	} else {
		char buffer[PATH_MAX];

		if (!GetTempPathA(PATH_MAX, buffer))
			return nil;

		path = [OFString stringWithCString: buffer
					  encoding: [OFLocale encoding]];
	}

	return [OFIRI fileIRIWithPath: path isDirectory: true];
# elif defined(OF_HAIKU)
	char pathC[PATH_MAX];

	if (find_directory(B_SYSTEM_TEMP_DIRECTORY, 0, false,
	    pathC, PATH_MAX) != B_OK)
		return nil;

	return [OFIRI fileIRIWithPath: [OFString stringWithUTF8String: pathC]
			  isDirectory: true];
# elif defined(OF_AMIGAOS)
	return [OFIRI fileIRIWithPath: @"T:" isDirectory: true];
# elif defined(OF_MSDOS)
	OFString *path = [[OFApplication environment] objectForKey: @"TEMP"];

	if (path == nil)
		return nil;

	return [OFIRI fileIRIWithPath: path isDirectory: true];
# elif defined(OF_MINT)
	return [OFIRI fileIRIWithPath: @"u:\\tmp" isDirectory: true];
# elif defined(OF_NINTENDO_SWITCH)
	static OFOnceControl onceControl = OFOnceControlInitValue;
	OFOnce(&onceControl, mountTmpFS);

	return tmpFSIRI;
# else
	OFString *path =
	    [[OFApplication environment] objectForKey: @"XDG_RUNTIME_DIR"];

	if (path != nil)
		return [OFIRI fileIRIWithPath: path];

	return [OFIRI fileIRIWithPath: @"/tmp"];
# endif
#else
	return nil;
#endif
}

+ (OFString *)CPUVendor

Modified src/OFTarArchive.h from [7277c325d2] to [6a44745e76].

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#import "OFObject.h"
#import "OFKernelEventObserver.h"
#import "OFString.h"
#import "OFTarArchiveEntry.h"

OF_ASSUME_NONNULL_BEGIN

@class OFStream;
@class OFURI;

/**
 * @class OFTarArchive OFTarArchive.h ObjFW/OFTarArchive.h
 *
 * @brief A class for accessing and manipulating tar archives.
 */
OF_SUBCLASSING_RESTRICTED







|
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#import "OFObject.h"
#import "OFKernelEventObserver.h"
#import "OFString.h"
#import "OFTarArchiveEntry.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;
@class OFStream;

/**
 * @class OFTarArchive OFTarArchive.h ObjFW/OFTarArchive.h
 *
 * @brief A class for accessing and manipulating tar archives.
 */
OF_SUBCLASSING_RESTRICTED
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 *				failed
 */
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;

/**
 * @brief Creates a new OFTarArchive object with the specified file.
 *
 * @param URI The URI to the tar archive
 * @param mode The mode for the tar file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFTarArchive
 * @throw OFInvalidFormatException The archive has an invalid format
 * @throw OFSeekFailedException The archive was open in append mode and seeking
 *				failed
 */
+ (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Creates a URI for accessing a the specified file within the specified
 *	  tar archive.
 *
 * @param path The path of the file within the archive
 * @param URI The URI of the archive
 * @return A URI for accessing the specified file within the specified tar
 *	   archive
 */
+ (OFURI *)URIForFilePath: (OFString *)path inArchiveWithURI: (OFURI *)URI;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFTarArchive object with the
 *	  specified stream.
 *







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 *				failed
 */
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;

/**
 * @brief Creates a new OFTarArchive object with the specified file.
 *
 * @param IRI The IRI to the tar archive
 * @param mode The mode for the tar file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFTarArchive
 * @throw OFInvalidFormatException The archive has an invalid format
 * @throw OFSeekFailedException The archive was open in append mode and seeking
 *				failed
 */
+ (instancetype)archiveWithIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Creates an IRI for accessing a the specified file within the
 *	  specified tar archive.
 *
 * @param path The path of the file within the archive
 * @param IRI The IRI of the archive
 * @return An IRI for accessing the specified file within the specified tar
 *	   archive
 */
+ (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFTarArchive object with the
 *	  specified stream.
 *
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- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

/**
 * @brief Initializes an already allocated OFTarArchive object with the
 *	  specified file.
 *
 * @param URI The URI to the tar archive
 * @param mode The mode for the tar file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFTarArchive
 * @throw OFInvalidFormatException The archive has an invalid format
 * @throw OFSeekFailedException The archive was open in append mode and seeking
 *				failed
 */
- (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Returns the next entry from the tar archive or `nil` if all entries
 *	  have been read.
 *
 * @note This is only available in read mode.
 *







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- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

/**
 * @brief Initializes an already allocated OFTarArchive object with the
 *	  specified file.
 *
 * @param IRI The IRI to the tar archive
 * @param mode The mode for the tar file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFTarArchive
 * @throw OFInvalidFormatException The archive has an invalid format
 * @throw OFSeekFailedException The archive was open in append mode and seeking
 *				failed
 */
- (instancetype)initWithIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Returns the next entry from the tar archive or `nil` if all entries
 *	  have been read.
 *
 * @note This is only available in read mode.
 *

Modified src/OFTarArchive.m from [734cc4a931] to [f6df68ff0d].

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#include "config.h"

#include <errno.h>

#import "OFTarArchive.h"
#import "OFTarArchiveEntry.h"
#import "OFTarArchiveEntry+Private.h"
#import "OFArchiveURIHandler.h"
#import "OFDate.h"
#import "OFSeekableStream.h"
#import "OFStream.h"
#import "OFURI.h"
#import "OFURIHandler.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
#import "OFWriteFailedException.h"







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#include "config.h"

#include <errno.h>

#import "OFTarArchive.h"
#import "OFTarArchiveEntry.h"
#import "OFTarArchiveEntry+Private.h"
#import "OFArchiveIRIHandler.h"
#import "OFDate.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFSeekableStream.h"
#import "OFStream.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFTruncatedDataException.h"
#import "OFWriteFailedException.h"
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@synthesize encoding = _encoding;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream mode: mode] autorelease];
}

+ (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode
{
	return [[[self alloc] initWithURI: URI mode: mode] autorelease];
}

+ (OFURI *)URIForFilePath: (OFString *)path inArchiveWithURI: (OFURI *)URI
{
	return OFArchiveURIHandlerURIForFileInArchive(@"tar", path, URI);
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}








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|

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@synthesize encoding = _encoding;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream mode: mode] autorelease];
}

+ (instancetype)archiveWithIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
}

+ (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
{
	return OFArchiveIRIHandlerIRIForFileInArchive(@"tar", path, IRI);
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

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		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	@try {
		if ([mode isEqual: @"a"])
			stream = [OFURIHandler openItemAtURI: URI mode: @"r+"];
		else
			stream = [OFURIHandler openItemAtURI: URI mode: mode];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithStream: stream mode: mode];








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		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	@try {
		if ([mode isEqual: @"a"])
			stream = [OFIRIHandler openItemAtIRI: IRI mode: @"r+"];
		else
			stream = [OFIRIHandler openItemAtIRI: IRI mode: mode];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithStream: stream mode: mode];

Modified src/OFZIPArchive.h from [b8f3f259b0] to [4188dbeefa].

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 * @throw OFInvalidFormatException The format is not that of a valid ZIP archive
 */
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;

/**
 * @brief Creates a new OFZIPArchive object with the specified file.
 *
 * @param URI The URI to the ZIP file
 * @param mode The mode for the ZIP file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFZIPArchive
 * @throw OFInvalidFormatException The format is not that of a valid ZIP archive
 */
+ (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Creates a URI for accessing a the specified file within the specified
 *	  ZIP archive.
 *
 * @param path The path of the file within the archive
 * @param URI The URI of the archive
 * @return A URI for accessing the specified file within the specified ZIP
 *	   archive
 */
+ (OFURI *)URIForFilePath: (OFString *)path inArchiveWithURI: (OFURI *)URI;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFZIPArchive object with the
 *	  specified stream.
 *







|






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|
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|







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 * @throw OFInvalidFormatException The format is not that of a valid ZIP archive
 */
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;

/**
 * @brief Creates a new OFZIPArchive object with the specified file.
 *
 * @param IRI The IRI to the ZIP file
 * @param mode The mode for the ZIP file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return A new, autoreleased OFZIPArchive
 * @throw OFInvalidFormatException The format is not that of a valid ZIP archive
 */
+ (instancetype)archiveWithIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Creates an IRI for accessing a the specified file within the
 *	  specified ZIP archive.
 *
 * @param path The path of the file within the archive
 * @param IRI The IRI of the archive
 * @return An IRI for accessing the specified file within the specified ZIP
 *	   archive
 */
+ (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI;

- (instancetype)init OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated OFZIPArchive object with the
 *	  specified stream.
 *
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- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

/**
 * @brief Initializes an already allocated OFZIPArchive object with the
 *	  specified file.
 *
 * @param URI The URI to the ZIP file
 * @param mode The mode for the ZIP file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFZIPArchive
 * @throw OFInvalidFormatException The format is not that of a valid ZIP archive
 */
- (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode;

/**
 * @brief Returns a stream for reading the specified file from the archive.
 *
 * @note This method is only available in read mode.
 *
 * @note The returned stream conforms to @ref OFReadyForReadingObserving if the







|






|







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- (instancetype)initWithStream: (OFStream *)stream
			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;

/**
 * @brief Initializes an already allocated OFZIPArchive object with the
 *	  specified file.
 *
 * @param IRI The IRI to the ZIP file
 * @param mode The mode for the ZIP file. Valid modes are "r" for reading,
 *	       "w" for creating a new file and "a" for appending to an existing
 *	       archive.
 * @return An initialized OFZIPArchive
 * @throw OFInvalidFormatException The format is not that of a valid ZIP archive
 */
- (instancetype)initWithIRI: (OFIRI *)IRI mode: (OFString *)mode;

/**
 * @brief Returns a stream for reading the specified file from the archive.
 *
 * @note This method is only available in read mode.
 *
 * @note The returned stream conforms to @ref OFReadyForReadingObserving if the

Modified src/OFZIPArchive.m from [3d9576934f] to [5ba6fac0e8].

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#include "config.h"

#include <errno.h>

#import "OFZIPArchive.h"
#import "OFZIPArchiveEntry.h"
#import "OFZIPArchiveEntry+Private.h"
#import "OFArchiveURIHandler.h"
#import "OFArray.h"
#import "OFCRC32.h"
#import "OFData.h"
#import "OFDictionary.h"


#import "OFInflate64Stream.h"
#import "OFInflateStream.h"
#import "OFSeekableStream.h"
#import "OFStream.h"
#import "OFURI.h"
#import "OFURIHandler.h"

#import "OFChecksumMismatchException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFNotOpenException.h"
#import "OFOpenItemFailedException.h"







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<







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#include "config.h"

#include <errno.h>

#import "OFZIPArchive.h"
#import "OFZIPArchiveEntry.h"
#import "OFZIPArchiveEntry+Private.h"
#import "OFArchiveIRIHandler.h"
#import "OFArray.h"
#import "OFCRC32.h"
#import "OFData.h"
#import "OFDictionary.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFInflate64Stream.h"
#import "OFInflateStream.h"
#import "OFSeekableStream.h"
#import "OFStream.h"



#import "OFChecksumMismatchException.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"
#import "OFNotOpenException.h"
#import "OFOpenItemFailedException.h"
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@synthesize archiveComment = _archiveComment;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream mode: mode] autorelease];
}

+ (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode
{
	return [[[self alloc] initWithURI: URI mode: mode] autorelease];
}

+ (OFURI *)URIForFilePath: (OFString *)path inArchiveWithURI: (OFURI *)URI
{
	return OFArchiveURIHandlerURIForFileInArchive(@"zip", path, URI);
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}








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@synthesize archiveComment = _archiveComment;

+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode
{
	return [[[self alloc] initWithStream: stream mode: mode] autorelease];
}

+ (instancetype)archiveWithIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	return [[[self alloc] initWithIRI: IRI mode: mode] autorelease];
}

+ (OFIRI *)IRIForFilePath: (OFString *)path inArchiveWithIRI: (OFIRI *)IRI
{
	return OFArchiveIRIHandlerIRIForFileInArchive(@"zip", path, IRI);
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

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		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	@try {
		if ([mode isEqual: @"a"])
			stream = [OFURIHandler openItemAtURI: URI mode: @"r+"];
		else
			stream = [OFURIHandler openItemAtURI: URI mode: mode];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithStream: stream mode: mode];








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		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFStream *stream;

	@try {
		if ([mode isEqual: @"a"])
			stream = [OFIRIHandler openItemAtIRI: IRI mode: @"r+"];
		else
			stream = [OFIRIHandler openItemAtIRI: IRI mode: mode];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithStream: stream mode: mode];

Modified src/ObjFW.h from [940f93b1b8] to [a1674a4bb5].

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#import "OFNull.h"

#import "OFMethodSignature.h"
#import "OFInvocation.h"

#import "OFNumber.h"
#import "OFDate.h"
#import "OFUUID.h"
#import "OFURI.h"
#import "OFURIHandler.h"
#import "OFColor.h"

#import "OFNotification.h"
#import "OFNotificationCenter.h"

#import "OFStream.h"
#import "OFSeekableStream.h"







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#import "OFNull.h"

#import "OFMethodSignature.h"
#import "OFInvocation.h"

#import "OFNumber.h"
#import "OFDate.h"
#import "OFIRI.h"
#import "OFIRIHandler.h"
#import "OFUUID.h"
#import "OFColor.h"

#import "OFNotification.h"
#import "OFNotificationCenter.h"

#import "OFStream.h"
#import "OFSeekableStream.h"

Modified src/exceptions/OFCopyItemFailedException.h from [123bfde77a] to [d7289d0c18].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFCopyItemFailedException \
 *	  OFCopyItemFailedException.h ObjFW/OFCopyItemFailedException.h
 *
 * @brief An exception indicating that copying a item failed.
 */
@interface OFCopyItemFailedException: OFException
{
	OFURI *_sourceURI, *_destinationURI;
	int _errNo;
	OF_RESERVE_IVARS(OFCopyItemFailedException, 4)
}

/**
 * @brief The URI of the source item.
 */
@property (readonly, nonatomic) OFURI *sourceURI;

/**
 * @brief The destination URI.
 */
@property (readonly, nonatomic) OFURI *destinationURI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased copy item failed exception.
 *
 * @param sourceURI The URI of the source item
 * @param destinationURI The destination URI
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased copy item failed exception
 */
+ (instancetype)exceptionWithSourceURI: (OFURI *)sourceURI
			destinationURI: (OFURI *)destinationURI
				 errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated copy item failed exception.
 *
 * @param sourceURI The URI of the source item
 * @param destinationURI The destination URI
 * @param errNo The errno of the error that occurred
 * @return An initialized copy item failed exception
 */
- (instancetype)initWithSourceURI: (OFURI *)sourceURI
		   destinationURI: (OFURI *)destinationURI
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFCopyItemFailedException \
 *	  OFCopyItemFailedException.h ObjFW/OFCopyItemFailedException.h
 *
 * @brief An exception indicating that copying a item failed.
 */
@interface OFCopyItemFailedException: OFException
{
	OFIRI *_sourceIRI, *_destinationIRI;
	int _errNo;
	OF_RESERVE_IVARS(OFCopyItemFailedException, 4)
}

/**
 * @brief The IRI of the source item.
 */
@property (readonly, nonatomic) OFIRI *sourceIRI;

/**
 * @brief The destination IRI.
 */
@property (readonly, nonatomic) OFIRI *destinationIRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased copy item failed exception.
 *
 * @param sourceIRI The IRI of the source item
 * @param destinationIRI The destination IRI
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased copy item failed exception
 */
+ (instancetype)exceptionWithSourceIRI: (OFIRI *)sourceIRI
			destinationIRI: (OFIRI *)destinationIRI
				 errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated copy item failed exception.
 *
 * @param sourceIRI The IRI of the source item
 * @param destinationIRI The destination IRI
 * @param errNo The errno of the error that occurred
 * @return An initialized copy item failed exception
 */
- (instancetype)initWithSourceIRI: (OFIRI *)sourceIRI
		   destinationIRI: (OFIRI *)destinationIRI
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFCopyItemFailedException.m from [86e24afee9] to [bffe79215a].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCopyItemFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFCopyItemFailedException
@synthesize sourceURI = _sourceURI, destinationURI = _destinationURI;
@synthesize errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithSourceURI: (OFURI *)sourceURI
			destinationURI: (OFURI *)destinationURI
				 errNo: (int)errNo
{
	return [[[self alloc] initWithSourceURI: sourceURI
				 destinationURI: destinationURI
					  errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSourceURI: (OFURI *)sourceURI
		   destinationURI: (OFURI *)destinationURI
			    errNo: (int)errNo
{
	self = [super init];

	@try {
		_sourceURI = [sourceURI copy];
		_destinationURI = [destinationURI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourceURI release];
	[_destinationURI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"Failed to copy item %@ to %@: %@",
	    _sourceURI, _destinationURI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCopyItemFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFCopyItemFailedException
@synthesize sourceIRI = _sourceIRI, destinationIRI = _destinationIRI;
@synthesize errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithSourceIRI: (OFIRI *)sourceIRI
			destinationIRI: (OFIRI *)destinationIRI
				 errNo: (int)errNo
{
	return [[[self alloc] initWithSourceIRI: sourceIRI
				 destinationIRI: destinationIRI
					  errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSourceIRI: (OFIRI *)sourceIRI
		   destinationIRI: (OFIRI *)destinationIRI
			    errNo: (int)errNo
{
	self = [super init];

	@try {
		_sourceIRI = [sourceIRI copy];
		_destinationIRI = [destinationIRI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourceIRI release];
	[_destinationIRI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"Failed to copy item %@ to %@: %@",
	    _sourceIRI, _destinationIRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFCreateDirectoryFailedException.h from [e16c672401] to [0a4916308d].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFCreateDirectoryFailedException \
 *	  OFCreateDirectoryFailedException.h \
 *	  ObjFW/OFCreateDirectoryFailedException.h
 *
 * @brief An exception indicating a directory couldn't be created.
 */
@interface OFCreateDirectoryFailedException: OFException
{
	OFURI *_URI;
	int _errNo;
	OF_RESERVE_IVARS(OFCreateDirectoryFailedException, 4)
}

/**
 * @brief The URI of the directory which couldn't be created.
 */
@property (readonly, nonatomic) OFURI *URI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased create directory failed exception.
 *
 * @param URI The URI of the directory which could not be created
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased create directory failed exception
 */
+ (instancetype)exceptionWithURI: (OFURI *)URI errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated create directory failed exception.
 *
 * @param URI The URI of the directory which could not be created
 * @param errNo The errno of the error that occurred
 * @return An initialized create directory failed exception
 */
- (instancetype)initWithURI: (OFURI *)URI
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFCreateDirectoryFailedException \
 *	  OFCreateDirectoryFailedException.h \
 *	  ObjFW/OFCreateDirectoryFailedException.h
 *
 * @brief An exception indicating a directory couldn't be created.
 */
@interface OFCreateDirectoryFailedException: OFException
{
	OFIRI *_IRI;
	int _errNo;
	OF_RESERVE_IVARS(OFCreateDirectoryFailedException, 4)
}

/**
 * @brief The IRI of the directory which couldn't be created.
 */
@property (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased create directory failed exception.
 *
 * @param IRI The IRI of the directory which could not be created
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased create directory failed exception
 */
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated create directory failed exception.
 *
 * @param IRI The IRI of the directory which could not be created
 * @param errNo The errno of the error that occurred
 * @return An initialized create directory failed exception
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFCreateDirectoryFailedException.m from [cd0b53b912] to [41652ef987].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCreateDirectoryFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFCreateDirectoryFailedException
@synthesize URI = _URI, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithURI: (OFURI *)URI errNo: (int)errNo
{
	return [[[self alloc] initWithURI: URI errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithURI: (OFURI *)URI errNo: (int)errNo
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_URI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to create directory %@: %@", _URI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCreateDirectoryFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFCreateDirectoryFailedException
@synthesize IRI = _IRI, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI errNo: (int)errNo
{
	return [[[self alloc] initWithIRI: IRI errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithIRI: (OFIRI *)IRI errNo: (int)errNo
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_IRI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to create directory %@: %@", _IRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFCreateSymbolicLinkFailedException.h from [79c2f6b7ee] to [a31832a3fb].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFCreateSymbolicLinkFailedException \
 *	  OFCreateSymbolicLinkFailedException.h \
 *	  ObjFW/OFCreateSymbolicLinkFailedException.h
 *
 * @brief An exception indicating that creating a symbolic link failed.
 */
@interface OFCreateSymbolicLinkFailedException: OFException
{
	OFURI *_URI;
	OFString *_target;
	int _errNo;
	OF_RESERVE_IVARS(OFCreateSymbolicLinkFailedException, 4)
}

/**
 * @brief The URI at which the symlink should have been created.
 */
@property (readonly, nonatomic) OFURI *URI;

/**
 * @brief The target for the symlink.
 */
@property (readonly, nonatomic) OFString *target;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased create symbolic link failed exception.
 *
 * @param URI The URI where the symlink should have been created
 * @param target The target for the symbolic link
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased create symbolic link failed exception
 */
+ (instancetype)exceptionWithURI: (OFURI *)URI
			  target: (OFString *)target
			   errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated create symbolic link failed
 *	  exception.
 *
 * @param URI The URI where the symlink should have been created
 * @param target The target for the symbolic link
 * @param errNo The errno of the error that occurred
 * @return An initialized create symbolic link failed exception
 */
- (instancetype)initWithURI: (OFURI *)URI
		     target: (OFString *)target
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFCreateSymbolicLinkFailedException \
 *	  OFCreateSymbolicLinkFailedException.h \
 *	  ObjFW/OFCreateSymbolicLinkFailedException.h
 *
 * @brief An exception indicating that creating a symbolic link failed.
 */
@interface OFCreateSymbolicLinkFailedException: OFException
{
	OFIRI *_IRI;
	OFString *_target;
	int _errNo;
	OF_RESERVE_IVARS(OFCreateSymbolicLinkFailedException, 4)
}

/**
 * @brief The IRI at which the symlink should have been created.
 */
@property (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief The target for the symlink.
 */
@property (readonly, nonatomic) OFString *target;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased create symbolic link failed exception.
 *
 * @param IRI The IRI where the symlink should have been created
 * @param target The target for the symbolic link
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased create symbolic link failed exception
 */
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
			  target: (OFString *)target
			   errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated create symbolic link failed
 *	  exception.
 *
 * @param IRI The IRI where the symlink should have been created
 * @param target The target for the symbolic link
 * @param errNo The errno of the error that occurred
 * @return An initialized create symbolic link failed exception
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		     target: (OFString *)target
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFCreateSymbolicLinkFailedException.m from [c5e085b246] to [afa585d265].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCreateSymbolicLinkFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFCreateSymbolicLinkFailedException
@synthesize URI = _URI, target = _target, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithURI: (OFURI *)URI
			  target: (OFString *)target
			   errNo: (int)errNo
{
	return [[[self alloc] initWithURI: URI
				   target: target
				    errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithURI: (OFURI *)URI
		     target: (OFString *)target
		      errNo: (int)errNo
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_target = [target copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_URI release];
	[_target release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to create symbolic link %@ with target %@: %@",
	    _URI, _target, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFCreateSymbolicLinkFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFCreateSymbolicLinkFailedException
@synthesize IRI = _IRI, target = _target, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
			  target: (OFString *)target
			   errNo: (int)errNo
{
	return [[[self alloc] initWithIRI: IRI
				   target: target
				    errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithIRI: (OFIRI *)IRI
		     target: (OFString *)target
		      errNo: (int)errNo
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_target = [target copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_IRI release];
	[_target release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to create symbolic link %@ with target %@: %@",
	    _IRI, _target, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFGetItemAttributesFailedException.h from [354af07fb2] to [a44aaef36d].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFGetItemAttributesFailedException \
 *	  OFGetItemAttributesFailedException.h \
 *	  ObjFW/OFGetItemAttributesFailedException.h
 *
 * @brief An exception indicating an item's attributes could not be retrieved.
 */
@interface OFGetItemAttributesFailedException: OFException
{
	OFURI *_URI;
	int _errNo;
	OF_RESERVE_IVARS(OFGetItemAttributesFailedException, 4)
}

/**
 * @brief The URI of the item whose attributes could not be retrieved.
 */
@property (readonly, nonatomic) OFURI *URI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased retrieve item attributes failed exception.
 *
 * @param URI The URI of the item whose attributes could not be retrieved
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased retrieve item attributes failed exception
 */
+ (instancetype)exceptionWithURI: (OFURI *)URI errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated retrieve item attributes failed
 *	  exception.
 *
 * @param URI The URI of the item whose attributes could not be retrieved
 * @param errNo The errno of the error that occurred
 * @return An initialized retrieve item attributes failed exception
 */
- (instancetype)initWithURI: (OFURI *)URI
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFGetItemAttributesFailedException \
 *	  OFGetItemAttributesFailedException.h \
 *	  ObjFW/OFGetItemAttributesFailedException.h
 *
 * @brief An exception indicating an item's attributes could not be retrieved.
 */
@interface OFGetItemAttributesFailedException: OFException
{
	OFIRI *_IRI;
	int _errNo;
	OF_RESERVE_IVARS(OFGetItemAttributesFailedException, 4)
}

/**
 * @brief The IRI of the item whose attributes could not be retrieved.
 */
@property (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased retrieve item attributes failed exception.
 *
 * @param IRI The IRI of the item whose attributes could not be retrieved
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased retrieve item attributes failed exception
 */
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated retrieve item attributes failed
 *	  exception.
 *
 * @param IRI The IRI of the item whose attributes could not be retrieved
 * @param errNo The errno of the error that occurred
 * @return An initialized retrieve item attributes failed exception
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFGetItemAttributesFailedException.m from [db212ce8f9] to [bf7eea9fc6].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFGetItemAttributesFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFGetItemAttributesFailedException
@synthesize URI = _URI, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithURI: (OFURI *)URI errNo: (int)errNo
{
	return [[[self alloc] initWithURI: URI errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithURI: (OFURI *)URI errNo: (int)errNo
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_URI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to get attributes for item %@: %@",
	    _URI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFGetItemAttributesFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFGetItemAttributesFailedException
@synthesize IRI = _IRI, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI errNo: (int)errNo
{
	return [[[self alloc] initWithIRI: IRI errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithIRI: (OFIRI *)IRI errNo: (int)errNo
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_IRI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to get attributes for item %@: %@",
	    _IRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFHTTPRequestFailedException.m from [f93ff97e23] to [31c2419af8].

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}

- (OFString *)description
{
	const char *method = OFHTTPRequestMethodName(_request.method);

	return [OFString stringWithFormat:
	    @"An HTTP %s request with URI %@ failed with code %hd!", method,
	    _request.URI, _response.statusCode];
}
@end







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}

- (OFString *)description
{
	const char *method = OFHTTPRequestMethodName(_request.method);

	return [OFString stringWithFormat:
	    @"An HTTP %s request with IRI %@ failed with code %hd!", method,
	    _request.IRI, _response.statusCode];
}
@end

Modified src/exceptions/OFLinkItemFailedException.h from [bc4e6321e5] to [6b61ae09b8].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFLinkItemFailedException \
 *	  OFLinkItemFailedException.h ObjFW/OFLinkItemFailedException.h
 *
 * @brief An exception indicating that creating a link failed.
 */
@interface OFLinkItemFailedException: OFException
{
	OFURI *_sourceURI, *_destinationURI;
	int _errNo;
	OF_RESERVE_IVARS(OFLinkItemFailedException, 4)
}

/**
 * @brief A URI with the source for the link.
 */
@property (readonly, nonatomic) OFURI *sourceURI;

/**
 * @brief A URI with the destination for the link.
 */
@property (readonly, nonatomic) OFURI *destinationURI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased link failed exception.
 *
 * @param sourceURI The source for the link
 * @param destinationURI The destination for the link
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased link failed exception
 */
+ (instancetype)exceptionWithSourceURI: (OFURI *)sourceURI
			destinationURI: (OFURI *)destinationURI
				 errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated link failed exception.
 *
 * @param sourceURI The source for the link
 * @param destinationURI The destination for the link
 * @param errNo The errno of the error that occurred
 * @return An initialized link failed exception
 */
- (instancetype)initWithSourceURI: (OFURI*)sourceURI
		   destinationURI: (OFURI *)destinationURI
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFLinkItemFailedException \
 *	  OFLinkItemFailedException.h ObjFW/OFLinkItemFailedException.h
 *
 * @brief An exception indicating that creating a link failed.
 */
@interface OFLinkItemFailedException: OFException
{
	OFIRI *_sourceIRI, *_destinationIRI;
	int _errNo;
	OF_RESERVE_IVARS(OFLinkItemFailedException, 4)
}

/**
 * @brief An IRI with the source for the link.
 */
@property (readonly, nonatomic) OFIRI *sourceIRI;

/**
 * @brief An IRI with the destination for the link.
 */
@property (readonly, nonatomic) OFIRI *destinationIRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased link failed exception.
 *
 * @param sourceIRI The source for the link
 * @param destinationIRI The destination for the link
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased link failed exception
 */
+ (instancetype)exceptionWithSourceIRI: (OFIRI *)sourceIRI
			destinationIRI: (OFIRI *)destinationIRI
				 errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated link failed exception.
 *
 * @param sourceIRI The source for the link
 * @param destinationIRI The destination for the link
 * @param errNo The errno of the error that occurred
 * @return An initialized link failed exception
 */
- (instancetype)initWithSourceIRI: (OFIRI*)sourceIRI
		   destinationIRI: (OFIRI *)destinationIRI
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFLinkItemFailedException.m from [3033895110] to [c5752027ce].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFLinkItemFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFLinkItemFailedException
@synthesize sourceURI = _sourceURI, destinationURI = _destinationURI;
@synthesize errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithSourceURI: (OFURI *)sourceURI
			destinationURI: (OFURI *)destinationURI
				 errNo: (int)errNo
{
	return [[[self alloc] initWithSourceURI: sourceURI
				 destinationURI: destinationURI
					  errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSourceURI: (OFURI *)sourceURI
		   destinationURI: (OFURI *)destinationURI
			    errNo: (int)errNo
{
	self = [super init];

	@try {
		_sourceURI = [sourceURI copy];
		_destinationURI = [destinationURI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourceURI release];
	[_destinationURI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"Failed to link file %@ to %@: %@",
	    _sourceURI, _destinationURI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFLinkItemFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFLinkItemFailedException
@synthesize sourceIRI = _sourceIRI, destinationIRI = _destinationIRI;
@synthesize errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithSourceIRI: (OFIRI *)sourceIRI
			destinationIRI: (OFIRI *)destinationIRI
				 errNo: (int)errNo
{
	return [[[self alloc] initWithSourceIRI: sourceIRI
				 destinationIRI: destinationIRI
					  errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSourceIRI: (OFIRI *)sourceIRI
		   destinationIRI: (OFIRI *)destinationIRI
			    errNo: (int)errNo
{
	self = [super init];

	@try {
		_sourceIRI = [sourceIRI copy];
		_destinationIRI = [destinationIRI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourceIRI release];
	[_destinationIRI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"Failed to link file %@ to %@: %@",
	    _sourceIRI, _destinationIRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFMoveItemFailedException.h from [f2cc0cdf02] to [9960932e73].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFMoveItemFailedException \
 *	  OFMoveItemFailedException.h ObjFW/OFMoveItemFailedException.h
 *
 * @brief An exception indicating that moving an item failed.
 */
@interface OFMoveItemFailedException: OFException
{
	OFURI *_sourceURI, *_destinationURI;
	int _errNo;
	OF_RESERVE_IVARS(OFMoveItemFailedException, 4)
}

/**
 * @brief The original URI.
 */
@property (readonly, nonatomic) OFURI *sourceURI;

/**
 * @brief The new URI.
 */
@property (readonly, nonatomic) OFURI *destinationURI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased move item failed exception.
 *
 * @param sourceURI The original URI
 * @param destinationURI The new URI
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased move item failed exception
 */
+ (instancetype)exceptionWithSourceURI: (OFURI *)sourceURI
			destinationURI: (OFURI *)destinationURI
				 errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated move item failed exception.
 *
 * @param sourceURI The original URI
 * @param destinationURI The new URI
 * @param errNo The errno of the error that occurred
 * @return An initialized move item failed exception
 */
- (instancetype)initWithSourceURI: (OFURI *)sourceURI
		   destinationURI: (OFURI *)destinationURI
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFMoveItemFailedException \
 *	  OFMoveItemFailedException.h ObjFW/OFMoveItemFailedException.h
 *
 * @brief An exception indicating that moving an item failed.
 */
@interface OFMoveItemFailedException: OFException
{
	OFIRI *_sourceIRI, *_destinationIRI;
	int _errNo;
	OF_RESERVE_IVARS(OFMoveItemFailedException, 4)
}

/**
 * @brief The original IRI.
 */
@property (readonly, nonatomic) OFIRI *sourceIRI;

/**
 * @brief The new IRI.
 */
@property (readonly, nonatomic) OFIRI *destinationIRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased move item failed exception.
 *
 * @param sourceIRI The original IRI
 * @param destinationIRI The new IRI
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased move item failed exception
 */
+ (instancetype)exceptionWithSourceIRI: (OFIRI *)sourceIRI
			destinationIRI: (OFIRI *)destinationIRI
				 errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated move item failed exception.
 *
 * @param sourceIRI The original IRI
 * @param destinationIRI The new IRI
 * @param errNo The errno of the error that occurred
 * @return An initialized move item failed exception
 */
- (instancetype)initWithSourceIRI: (OFIRI *)sourceIRI
		   destinationIRI: (OFIRI *)destinationIRI
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFMoveItemFailedException.m from [7df7241c06] to [0cb3330782].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFMoveItemFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFMoveItemFailedException
@synthesize sourceURI = _sourceURI, destinationURI = _destinationURI;
@synthesize errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithSourceURI: (OFURI *)sourceURI
			destinationURI: (OFURI *)destinationURI
				 errNo: (int)errNo
{
	return [[[self alloc] initWithSourceURI: sourceURI
				 destinationURI: destinationURI
					  errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSourceURI: (OFURI *)sourceURI
		   destinationURI: (OFURI *)destinationURI
			    errNo: (int)errNo
{
	self = [super init];

	@try {
		_sourceURI = [sourceURI copy];
		_destinationURI = [destinationURI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourceURI release];
	[_destinationURI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to move item at %@ to %@: %@",
	    _sourceURI, _destinationURI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFMoveItemFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFMoveItemFailedException
@synthesize sourceIRI = _sourceIRI, destinationIRI = _destinationIRI;
@synthesize errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithSourceIRI: (OFIRI *)sourceIRI
			destinationIRI: (OFIRI *)destinationIRI
				 errNo: (int)errNo
{
	return [[[self alloc] initWithSourceIRI: sourceIRI
				 destinationIRI: destinationIRI
					  errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithSourceIRI: (OFIRI *)sourceIRI
		   destinationIRI: (OFIRI *)destinationIRI
			    errNo: (int)errNo
{
	self = [super init];

	@try {
		_sourceIRI = [sourceIRI copy];
		_destinationIRI = [destinationIRI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourceIRI release];
	[_destinationIRI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to move item at %@ to %@: %@",
	    _sourceIRI, _destinationIRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFOpenItemFailedException.h from [fe988003bf] to [b9ddbfc8ab].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFOpenItemFailedException \
 *	  OFOpenItemFailedException.h ObjFW/OFOpenItemFailedException.h
 *
 * @brief An exception indicating an item could not be opened.
 */
@interface OFOpenItemFailedException: OFException
{
	OFURI *_Nullable _URI;
	OFString *_Nullable _path;
	OFString *_mode;
	int _errNo;
	OF_RESERVE_IVARS(OFOpenItemFailedException, 4)
}

/**
 * @brief The URI of the item which could not be opened.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFURI *URI;

/**
 * @brief The path of the item which could not be opened.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *path;

/**
 * @brief The mode in which the item should have been opened.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *mode;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased open item failed exception.
 *
 * @param URI The URI of the item which could not be opened
 * @param mode A string with the mode in which the item should have been opened
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased open item failed exception
 */
+ (instancetype)exceptionWithURI: (OFURI *)URI
			    mode: (nullable OFString *)mode
			   errNo: (int)errNo;

/**
 * @brief Creates a new, autoreleased open item failed exception.
 *
 * @param path The path of the item which could not be opened
 * @param mode A string with the mode in which the item should have been opened
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased open item failed exception
 */
+ (instancetype)exceptionWithPath: (OFString *)path
			     mode: (nullable OFString *)mode
			    errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated open item failed exception.
 *
 * @param URI The URI of the item which could not be opened
 * @param mode A string with the mode in which the item should have been opened
 * @param errNo The errno of the error that occurred
 * @return An initialized open item failed exception
 */
- (instancetype)initWithURI: (OFURI *)URI
		       mode: (nullable OFString *)mode
		      errNo: (int)errNo;

/**
 * @brief Initializes an already allocated open item failed exception.
 *
 * @param path The path of the item which could not be opened







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFOpenItemFailedException \
 *	  OFOpenItemFailedException.h ObjFW/OFOpenItemFailedException.h
 *
 * @brief An exception indicating an item could not be opened.
 */
@interface OFOpenItemFailedException: OFException
{
	OFIRI *_Nullable _IRI;
	OFString *_Nullable _path;
	OFString *_mode;
	int _errNo;
	OF_RESERVE_IVARS(OFOpenItemFailedException, 4)
}

/**
 * @brief The IRI of the item which could not be opened.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief The path of the item which could not be opened.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *path;

/**
 * @brief The mode in which the item should have been opened.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFString *mode;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased open item failed exception.
 *
 * @param IRI The IRI of the item which could not be opened
 * @param mode A string with the mode in which the item should have been opened
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased open item failed exception
 */
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
			    mode: (nullable OFString *)mode
			   errNo: (int)errNo;

/**
 * @brief Creates a new, autoreleased open item failed exception.
 *
 * @param path The path of the item which could not be opened
 * @param mode A string with the mode in which the item should have been opened
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased open item failed exception
 */
+ (instancetype)exceptionWithPath: (OFString *)path
			     mode: (nullable OFString *)mode
			    errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated open item failed exception.
 *
 * @param IRI The IRI of the item which could not be opened
 * @param mode A string with the mode in which the item should have been opened
 * @param errNo The errno of the error that occurred
 * @return An initialized open item failed exception
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		       mode: (nullable OFString *)mode
		      errNo: (int)errNo;

/**
 * @brief Initializes an already allocated open item failed exception.
 *
 * @param path The path of the item which could not be opened

Modified src/exceptions/OFOpenItemFailedException.m from [7129cdf836] to [5182d161f3].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFOpenItemFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFOpenItemFailedException
@synthesize URI = _URI, path = _path, mode = _mode, errNo = _errNo;

+ (instancetype)exceptionWithURI: (OFURI *)URI
			    mode: (OFString *)mode
			   errNo: (int)errNo
{
	return [[[self alloc] initWithURI: URI
				     mode: mode
				    errNo: errNo] autorelease];
}

+ (instancetype)exceptionWithPath: (OFString *)path
			     mode: (OFString *)mode
			    errNo: (int)errNo
{
	return [[[self alloc] initWithPath: path
				      mode: mode
				     errNo: errNo] autorelease];
}

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)initWithURI: (OFURI *)URI
		       mode: (OFString *)mode
		      errNo: (int)errNo
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_mode = [mode copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}








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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFOpenItemFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFOpenItemFailedException
@synthesize IRI = _IRI, path = _path, mode = _mode, errNo = _errNo;

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
			    mode: (OFString *)mode
			   errNo: (int)errNo
{
	return [[[self alloc] initWithIRI: IRI
				     mode: mode
				    errNo: errNo] autorelease];
}

+ (instancetype)exceptionWithPath: (OFString *)path
			     mode: (OFString *)mode
			    errNo: (int)errNo
{
	return [[[self alloc] initWithPath: path
				      mode: mode
				     errNo: errNo] autorelease];
}

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

- (instancetype)initWithIRI: (OFIRI *)IRI
		       mode: (OFString *)mode
		      errNo: (int)errNo
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_mode = [mode copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

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- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void)dealloc
{
	[_URI release];
	[_path release];
	[_mode release];

	[super dealloc];
}

- (OFString *)description
{
	id item = nil;

	if (_URI != nil)
		item = _URI;
	else if (_path != nil)
		item = _path;

	if (_mode != nil)
		return [OFString stringWithFormat:
		    @"Failed to open file %@ with mode %@: %@",
		    item, _mode, OFStrError(_errNo)];
	else
		return [OFString stringWithFormat:
		    @"Failed to open item %@: %@", item, OFStrError(_errNo)];
}
@end







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- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (void)dealloc
{
	[_IRI release];
	[_path release];
	[_mode release];

	[super dealloc];
}

- (OFString *)description
{
	id item = nil;

	if (_IRI != nil)
		item = _IRI;
	else if (_path != nil)
		item = _path;

	if (_mode != nil)
		return [OFString stringWithFormat:
		    @"Failed to open file %@ with mode %@: %@",
		    item, _mode, OFStrError(_errNo)];
	else
		return [OFString stringWithFormat:
		    @"Failed to open item %@: %@", item, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFRemoveItemFailedException.h from [18b7b9ee6b] to [8b4fed00fc].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFRemoveItemFailedException \
 *	  OFRemoveItemFailedException.h ObjFW/OFRemoveItemFailedException.h
 *
 * @brief An exception indicating that removing an item failed.
 */
@interface OFRemoveItemFailedException: OFException
{
	OFURI *_URI;
	int _errNo;
	OF_RESERVE_IVARS(OFRemoveItemFailedException, 4)
}

/**
 * @brief The URI of the item which could not be removed.
 */
@property (readonly, nonatomic) OFURI *URI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased remove failed exception.
 *
 * @param URI The URI of the item which could not be removed
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased remove item failed exception
 */
+ (instancetype)exceptionWithURI: (OFURI *)URI errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated remove failed exception.
 *
 * @param URI The URI of the item which could not be removed
 * @param errNo The errno of the error that occurred
 * @return An initialized remove item failed exception
 */
- (instancetype)initWithURI: (OFURI *)URI
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFRemoveItemFailedException \
 *	  OFRemoveItemFailedException.h ObjFW/OFRemoveItemFailedException.h
 *
 * @brief An exception indicating that removing an item failed.
 */
@interface OFRemoveItemFailedException: OFException
{
	OFIRI *_IRI;
	int _errNo;
	OF_RESERVE_IVARS(OFRemoveItemFailedException, 4)
}

/**
 * @brief The IRI of the item which could not be removed.
 */
@property (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief Creates a new, autoreleased remove failed exception.
 *
 * @param IRI The IRI of the item which could not be removed
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased remove item failed exception
 */
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated remove failed exception.
 *
 * @param IRI The IRI of the item which could not be removed
 * @param errNo The errno of the error that occurred
 * @return An initialized remove item failed exception
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFRemoveItemFailedException.m from [790fd92540] to [c486ea57fb].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFRemoveItemFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFRemoveItemFailedException
@synthesize URI = _URI, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithURI: (OFURI *)URI errNo: (int)errNo
{
	return [[[self alloc] initWithURI: URI errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithURI: (OFURI *)URI errNo: (int)errNo
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_URI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to remove item at URI %@: %@", _URI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFRemoveItemFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFRemoveItemFailedException
@synthesize IRI = _IRI, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI errNo: (int)errNo
{
	return [[[self alloc] initWithIRI: IRI errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithIRI: (OFIRI *)IRI errNo: (int)errNo
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_IRI release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to remove item at IRI %@: %@", _IRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFSetItemAttributesFailedException.h from [4b245f8a54] to [27c349806a].

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 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFException.h"
#import "OFURIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFSetItemAttributesFailedException \
 *	  OFSetItemAttributesFailedException.h \
 *	  ObjFW/OFSetItemAttributesFailedException.h
 *
 * @brief An exception indicating an item's attributes could not be set.
 */
@interface OFSetItemAttributesFailedException: OFException
{
	OFURI *_URI;
	OFFileAttributes _attributes;
	OFFileAttributeKey _failedAttribute;
	int _errNo;
	OF_RESERVE_IVARS(OFSetItemAttributesFailedException, 4)
}

/**
 * @brief The URI of the item whose attributes could not be set.
 */
@property (readonly, nonatomic) OFURI *URI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief The attributes that should have been set.
 */
@property (readonly, nonatomic) OFFileAttributes attributes;

/**
 * @brief The first attribute that could not be set.
 */
@property (readonly, nonatomic) OFFileAttributeKey failedAttribute;

/**
 * @brief Creates a new, autoreleased set item attributes failed exception.
 *
 * @param URI The URI of the item whose attributes could not be set
 * @param attributes The attributes that should have been set for the specified
 *		     item.
 * @param failedAttribute The first attribute that could not be set
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased set item attributes failed exception
 */
+ (instancetype)exceptionWithURI: (OFURI *)URI
		      attributes: (OFFileAttributes)attributes
		 failedAttribute: (OFFileAttributeKey)failedAttribute
			   errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated set item attributes failed exception.
 *
 * @param URI The URI of the item whose attributes could not be set
 * @param attributes The attributes that should have been set for the specified
 *		     item.
 * @param failedAttribute The first attribute that could not be set
 * @param errNo The errno of the error that occurred
 * @return An initialized set item attributes failed exception
 */
- (instancetype)initWithURI: (OFURI *)URI
		 attributes: (OFFileAttributes)attributes
	    failedAttribute: (OFFileAttributeKey)failedAttribute
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END







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 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFException.h"
#import "OFIRIHandler.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFSetItemAttributesFailedException \
 *	  OFSetItemAttributesFailedException.h \
 *	  ObjFW/OFSetItemAttributesFailedException.h
 *
 * @brief An exception indicating an item's attributes could not be set.
 */
@interface OFSetItemAttributesFailedException: OFException
{
	OFIRI *_IRI;
	OFFileAttributes _attributes;
	OFFileAttributeKey _failedAttribute;
	int _errNo;
	OF_RESERVE_IVARS(OFSetItemAttributesFailedException, 4)
}

/**
 * @brief The IRI of the item whose attributes could not be set.
 */
@property (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

/**
 * @brief The attributes that should have been set.
 */
@property (readonly, nonatomic) OFFileAttributes attributes;

/**
 * @brief The first attribute that could not be set.
 */
@property (readonly, nonatomic) OFFileAttributeKey failedAttribute;

/**
 * @brief Creates a new, autoreleased set item attributes failed exception.
 *
 * @param IRI The IRI of the item whose attributes could not be set
 * @param attributes The attributes that should have been set for the specified
 *		     item.
 * @param failedAttribute The first attribute that could not be set
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased set item attributes failed exception
 */
+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
		      attributes: (OFFileAttributes)attributes
		 failedAttribute: (OFFileAttributeKey)failedAttribute
			   errNo: (int)errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/**
 * @brief Initializes an already allocated set item attributes failed exception.
 *
 * @param IRI The IRI of the item whose attributes could not be set
 * @param attributes The attributes that should have been set for the specified
 *		     item.
 * @param failedAttribute The first attribute that could not be set
 * @param errNo The errno of the error that occurred
 * @return An initialized set item attributes failed exception
 */
- (instancetype)initWithIRI: (OFIRI *)IRI
		 attributes: (OFFileAttributes)attributes
	    failedAttribute: (OFFileAttributeKey)failedAttribute
		      errNo: (int)errNo OF_DESIGNATED_INITIALIZER;

- (instancetype)init OF_UNAVAILABLE;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFSetItemAttributesFailedException.m from [419b3c1aff] to [ee40a2e08a].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFSetItemAttributesFailedException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFSetItemAttributesFailedException
@synthesize URI = _URI, attributes = _attributes;
@synthesize failedAttribute = _failedAttribute, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithURI: (OFURI *)URI
		      attributes: (OFFileAttributes)attributes
		 failedAttribute: (OFFileAttributeKey)failedAttribute
			   errNo: (int)errNo
{
	return [[[self alloc] initWithURI: URI
			       attributes: attributes
			  failedAttribute: failedAttribute
				    errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithURI: (OFURI *)URI
		 attributes: (OFFileAttributes)attributes
	    failedAttribute: (OFFileAttributeKey)failedAttribute
		      errNo: (int)errNo
{
	self = [super init];

	@try {
		_URI = [URI copy];
		_attributes = [attributes copy];
		_failedAttribute = [failedAttribute copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_URI release];
	[_attributes release];
	[_failedAttribute release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to set attribute %@ for item %@: %@",
	    _failedAttribute, _URI, OFStrError(_errNo)];
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFSetItemAttributesFailedException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFSetItemAttributesFailedException
@synthesize IRI = _IRI, attributes = _attributes;
@synthesize failedAttribute = _failedAttribute, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
		      attributes: (OFFileAttributes)attributes
		 failedAttribute: (OFFileAttributeKey)failedAttribute
			   errNo: (int)errNo
{
	return [[[self alloc] initWithIRI: IRI
			       attributes: attributes
			  failedAttribute: failedAttribute
				    errNo: errNo] autorelease];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)initWithIRI: (OFIRI *)IRI
		 attributes: (OFFileAttributes)attributes
	    failedAttribute: (OFFileAttributeKey)failedAttribute
		      errNo: (int)errNo
{
	self = [super init];

	@try {
		_IRI = [IRI copy];
		_attributes = [attributes copy];
		_failedAttribute = [failedAttribute copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_IRI release];
	[_attributes release];
	[_failedAttribute release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to set attribute %@ for item %@: %@",
	    _failedAttribute, _IRI, OFStrError(_errNo)];
}
@end

Modified src/exceptions/OFUnsupportedProtocolException.h from [229fefef5c] to [fcc9fd2e50].

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURI;

/**
 * @class OFUnsupportedProtocolException \
 *	  OFUnsupportedProtocolException.h \
 *	  ObjFW/OFUnsupportedProtocolException.h
 *
 * @brief An exception indicating that the protocol specified by the URI is not
 *	  supported.
 */
@interface OFUnsupportedProtocolException: OFException
{
	OFURI *_Nullable _URI;
	OF_RESERVE_IVARS(OFUnsupportedProtocolException, 4)
}

/**
 * @brief The URI whose protocol is unsupported.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFURI *URI;

/**
 * @brief Creates a new, autoreleased unsupported protocol exception.
 *
 * @param URI The URI whose protocol is unsupported
 * @return A new, autoreleased unsupported protocol exception
 */
+ (instancetype)exceptionWithURI: (nullable OFURI*)URI;

/**
 * @brief Initializes an already allocated unsupported protocol exception
 *
 * @param URI The URI whose protocol is unsupported
 * @return An initialized unsupported protocol exception
 */
- (instancetype)initWithURI: (nullable OFURI*)URI OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END







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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFIRI;

/**
 * @class OFUnsupportedProtocolException \
 *	  OFUnsupportedProtocolException.h \
 *	  ObjFW/OFUnsupportedProtocolException.h
 *
 * @brief An exception indicating that the protocol specified by the IRI is not
 *	  supported.
 */
@interface OFUnsupportedProtocolException: OFException
{
	OFIRI *_Nullable _IRI;
	OF_RESERVE_IVARS(OFUnsupportedProtocolException, 4)
}

/**
 * @brief The IRI whose protocol is unsupported.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFIRI *IRI;

/**
 * @brief Creates a new, autoreleased unsupported protocol exception.
 *
 * @param IRI The IRI whose protocol is unsupported
 * @return A new, autoreleased unsupported protocol exception
 */
+ (instancetype)exceptionWithIRI: (nullable OFIRI*)IRI;

/**
 * @brief Initializes an already allocated unsupported protocol exception
 *
 * @param IRI The IRI whose protocol is unsupported
 * @return An initialized unsupported protocol exception
 */
- (instancetype)initWithIRI: (nullable OFIRI*)IRI OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END

Modified src/exceptions/OFUnsupportedProtocolException.m from [a391485837] to [1aff01bcf1].

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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFUnsupportedProtocolException.h"
#import "OFString.h"
#import "OFURI.h"

@implementation OFUnsupportedProtocolException
@synthesize URI = _URI;

+ (instancetype)exceptionWithURI: (OFURI *)URI
{
	return [[[self alloc] initWithURI: URI] autorelease];
}

- (instancetype)initWithURI: (OFURI *)URI
{
	self = [super init];

	_URI = [URI retain];

	return self;
}

- (void)dealloc
{
	[_URI release];

	[super dealloc];
}

- (OFString *)description
{
	if (_URI != nil)
		return [OFString stringWithFormat:
		    @"The protocol of URI %@ is not supported!", _URI];
	else
		return @"The requested protocol is unsupported!";
}
@end







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 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#import "OFUnsupportedProtocolException.h"
#import "OFIRI.h"
#import "OFString.h"

@implementation OFUnsupportedProtocolException
@synthesize IRI = _IRI;

+ (instancetype)exceptionWithIRI: (OFIRI *)IRI
{
	return [[[self alloc] initWithIRI: IRI] autorelease];
}

- (instancetype)initWithIRI: (OFIRI *)IRI
{
	self = [super init];

	_IRI = [IRI retain];

	return self;
}

- (void)dealloc
{
	[_IRI release];

	[super dealloc];
}

- (OFString *)description
{
	if (_IRI != nil)
		return [OFString stringWithFormat:
		    @"The protocol of IRI %@ is not supported!", _IRI];
	else
		return @"The requested protocol is unsupported!";
}
@end

Modified src/platform/AmigaOS/OFString+PathAdditions.m from [60752aa5d1] to [26bec42e68].

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 * file.
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileURIHandler.h"

#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components







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 * file.
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileIRIHandler.h"

#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components
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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"/"] || [self hasSuffix: @":"] ||
	    [OFFileURIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToURIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	OFArray OF_GENERIC(OFString *) *components = self.pathComponents;
	OFMutableString *ret = [OFMutableString string];

	for (OFString *component in components) {
		if (component.length == 0)







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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"/"] || [self hasSuffix: @":"] ||
	    [OFFileIRIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToIRIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	OFArray OF_GENERIC(OFString *) *components = self.pathComponents;
	OFMutableString *ret = [OFMutableString string];

	for (OFString *component in components) {
		if (component.length == 0)
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	}

	[ret makeImmutable];

	return ret;
}

- (OFString *)of_URIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"])
		path = [path substringToIndex: path.length - 1];








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	}

	[ret makeImmutable];

	return ret;
}

- (OFString *)of_IRIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"])
		path = [path substringToIndex: path.length - 1];

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		if ([component isEqual: @".."])
			[components replaceObjectAtIndex: i withObject: @"/"];
	}

	return [OFString pathWithComponents: components];
}

- (OFString *)of_pathComponentToURIPathComponent
{
	return self;
}
@end







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		if ([component isEqual: @".."])
			[components replaceObjectAtIndex: i withObject: @"/"];
	}

	return [OFString pathWithComponents: components];
}

- (OFString *)of_pathComponentToIRIPathComponent
{
	return self;
}
@end

Modified src/platform/POSIX/OFString+PathAdditions.m from [d1f51523cf] to [6f2e8391b1].

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 * file.
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileURIHandler.h"

#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components







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 * file.
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileIRIHandler.h"

#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components
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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"/"] ||
	    [OFFileURIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToURIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	return self;
}

- (OFString *)of_URIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"])
		path = [path substringToIndex: path.length - 1];

	return path;
}

- (OFString *)of_pathComponentToURIPathComponent
{
	return self;
}
@end







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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"/"] ||
	    [OFFileIRIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToIRIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	return self;
}

- (OFString *)of_IRIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"])
		path = [path substringToIndex: path.length - 1];

	return path;
}

- (OFString *)of_pathComponentToIRIPathComponent
{
	return self;
}
@end

Modified src/platform/Windows/OFString+PathAdditions.m from [ec08b34f89] to [6ebe3fd31f].

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 * Windows-specific parts!
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileURIHandler.h"
#import "OFURI.h"

#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)







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 * Windows-specific parts!
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileIRIHandler.h"
#import "OFIRI.h"

#import "OFInvalidFormatException.h"
#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"\\"] || [self hasSuffix: @"/"] ||
	    [OFFileURIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToURIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	OFString *path = self;

	if ([path hasPrefix: @"\\\\"]) {
		OFArray *components = path.pathComponents;

		if (components.count < 2)
			@throw [OFInvalidFormatException exception];

		*percentEncodedHost = [[components objectAtIndex: 1]
		     stringByAddingPercentEncodingWithAllowedCharacters:
		     [OFCharacterSet URIHostAllowedCharacterSet]];
		path = [OFString pathWithComponents: [components
		    objectsInRange: OFMakeRange(2, components.count - 2)]];
	}

	path = [path stringByReplacingOccurrencesOfString: @"\\"
					       withString: @"/"];
	path = [@"/" stringByAppendingString: path];

	return path;
}

- (OFString *)of_URIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"] &&
	    ![path hasSuffix: @":/"])
		path = [path substringToIndex: path.length - 1];







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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"\\"] || [self hasSuffix: @"/"] ||
	    [OFFileIRIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToIRIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	OFString *path = self;

	if ([path hasPrefix: @"\\\\"]) {
		OFArray *components = path.pathComponents;

		if (components.count < 2)
			@throw [OFInvalidFormatException exception];

		*percentEncodedHost = [[components objectAtIndex: 1]
		     stringByAddingPercentEncodingWithAllowedCharacters:
		     [OFCharacterSet IRIHostAllowedCharacterSet]];
		path = [OFString pathWithComponents: [components
		    objectsInRange: OFMakeRange(2, components.count - 2)]];
	}

	path = [path stringByReplacingOccurrencesOfString: @"\\"
					       withString: @"/"];
	path = [@"/" stringByAppendingString: path];

	return path;
}

- (OFString *)of_IRIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"] &&
	    ![path hasSuffix: @":/"])
		path = [path substringToIndex: path.length - 1];
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			path = [OFString stringWithFormat: @"\\\\%@\\%@",
							   host, path];
	}

	return path;
}

- (OFString *)of_pathComponentToURIPathComponent
{
	return [self stringByReplacingOccurrencesOfString: @"\\"
					       withString: @"/"];
}
@end







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			path = [OFString stringWithFormat: @"\\\\%@\\%@",
							   host, path];
	}

	return path;
}

- (OFString *)of_pathComponentToIRIPathComponent
{
	return [self stringByReplacingOccurrencesOfString: @"\\"
					       withString: @"/"];
}
@end

Modified src/platform/libfat/OFString+PathAdditions.m from [6647377f7a] to [9d3f92c7b7].

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 * file.
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileURIHandler.h"

#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components







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 * file.
 */

#include "config.h"

#import "OFString+PathAdditions.h"
#import "OFArray.h"
#import "OFFileIRIHandler.h"

#import "OFOutOfRangeException.h"

int _OFString_PathAdditions_reference;

@implementation OFString (PathAdditions)
+ (OFString *)pathWithComponents: (OFArray *)components
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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"/"] ||
	    [OFFileURIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToURIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	return [@"/" stringByAppendingString: self];
}

- (OFString *)of_URIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"])
		path = [path substringToIndex: path.length - 1];

	return [path substringFromIndex: 1];
}

- (OFString *)of_pathComponentToURIPathComponent
{
	return self;
}
@end







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	} else
		return [self stringByAppendingFormat: @".%@", extension];
}

- (bool)of_isDirectoryPath
{
	return ([self hasSuffix: @"/"] ||
	    [OFFileIRIHandler of_directoryExistsAtPath: self]);
}

- (OFString *)of_pathToIRIPathWithPercentEncodedHost:
    (OFString **)percentEncodedHost
{
	return [@"/" stringByAppendingString: self];
}

- (OFString *)of_IRIPathToPathWithPercentEncodedHost:
    (OFString *)percentEncodedHost
{
	OFString *path = self;

	if (path.length > 1 && [path hasSuffix: @"/"])
		path = [path substringToIndex: path.length - 1];

	return [path substringFromIndex: 1];
}

- (OFString *)of_pathComponentToIRIPathComponent
{
	return self;
}
@end

Modified tests/Makefile from [90bcdcd287] to [517e3febc0].

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       ${OF_BLOCK_TESTS_M}		\
       OFCharacterSetTests.m		\
       OFDataTests.m			\
       OFDateTests.m			\
       OFDictionaryTests.m		\
       OFHMACTests.m			\
       OFINIFileTests.m			\

       OFInvocationTests.m		\
       OFJSONTests.m			\
       OFListTests.m			\
       OFLocaleTests.m			\
       OFMD5HashTests.m			\
       OFMemoryStreamTests.m		\
       OFMethodSignatureTests.m		\







>







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       ${OF_BLOCK_TESTS_M}		\
       OFCharacterSetTests.m		\
       OFDataTests.m			\
       OFDateTests.m			\
       OFDictionaryTests.m		\
       OFHMACTests.m			\
       OFINIFileTests.m			\
       OFIRITests.m			\
       OFInvocationTests.m		\
       OFJSONTests.m			\
       OFListTests.m			\
       OFLocaleTests.m			\
       OFMD5HashTests.m			\
       OFMemoryStreamTests.m		\
       OFMethodSignatureTests.m		\
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       OFSHA512HashTests.m		\
       OFScryptTests.m			\
       OFSerializationTests.m		\
       OFSetTests.m			\
       OFStreamTests.m			\
       OFStringTests.m			\
       OFSystemInfoTests.m		\
       OFURITests.m			\
       OFValueTests.m			\
       OFXMLElementBuilderTests.m	\
       OFXMLNodeTests.m			\
       OFXMLParserTests.m		\
       RuntimeTests.m			\
       ${RUNTIME_ARC_TESTS_M}		\
       TestsAppDelegate.m		\







<







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       OFSHA512HashTests.m		\
       OFScryptTests.m			\
       OFSerializationTests.m		\
       OFSetTests.m			\
       OFStreamTests.m			\
       OFStringTests.m			\
       OFSystemInfoTests.m		\

       OFValueTests.m			\
       OFXMLElementBuilderTests.m	\
       OFXMLNodeTests.m			\
       OFXMLParserTests.m		\
       RuntimeTests.m			\
       ${RUNTIME_ARC_TESTS_M}		\
       TestsAppDelegate.m		\

Modified tests/OFArrayTests.m from [cc2ce2f7d0] to [60972c86ec].

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	    valueForKey: @"length"] isEqual:
	    [arrayClass arrayWithObjects: [OFNumber numberWithInt: 3],
	    [OFNumber numberWithInt: 3], [OFNumber numberWithInt: 6], nil]] &&
	    [[[arrayClass arrayWithObjects: @"1", @"2", nil]
	    valueForKey: @"@count"] isEqual: [OFNumber numberWithInt: 2]])

	mutableArray1 = [mutableArrayClass arrayWithObjects:
	    [OFMutableURI URIWithString: @"http://foo.bar/"],
	    [OFMutableURI URIWithString: @"http://bar.qux/"],
	    [OFMutableURI URIWithString: @"http://qux.quxqux/"], nil];
	TEST(@"-[setValue:forKey:]",
	    R([mutableArray1 setValue: [OFNumber numberWithShort: 1234]
			       forKey: @"port"]) &&
	    [mutableArray1 isEqual: [arrayClass arrayWithObjects:
	    [OFURI URIWithString: @"http://foo.bar:1234/"],
	    [OFURI URIWithString: @"http://bar.qux:1234/"],
	    [OFURI URIWithString: @"http://qux.quxqux:1234/"], nil]])

	objc_autoreleasePoolPop(pool);
}

- (void)arrayTests
{
	module = @"OFArray";







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	    valueForKey: @"length"] isEqual:
	    [arrayClass arrayWithObjects: [OFNumber numberWithInt: 3],
	    [OFNumber numberWithInt: 3], [OFNumber numberWithInt: 6], nil]] &&
	    [[[arrayClass arrayWithObjects: @"1", @"2", nil]
	    valueForKey: @"@count"] isEqual: [OFNumber numberWithInt: 2]])

	mutableArray1 = [mutableArrayClass arrayWithObjects:
	    [OFMutableIRI IRIWithString: @"http://foo.bar/"],
	    [OFMutableIRI IRIWithString: @"http://bar.qux/"],
	    [OFMutableIRI IRIWithString: @"http://qux.quxqux/"], nil];
	TEST(@"-[setValue:forKey:]",
	    R([mutableArray1 setValue: [OFNumber numberWithShort: 1234]
			       forKey: @"port"]) &&
	    [mutableArray1 isEqual: [arrayClass arrayWithObjects:
	    [OFIRI IRIWithString: @"http://foo.bar:1234/"],
	    [OFIRI IRIWithString: @"http://bar.qux:1234/"],
	    [OFIRI IRIWithString: @"http://qux.quxqux:1234/"], nil]])

	objc_autoreleasePoolPop(pool);
}

- (void)arrayTests
{
	module = @"OFArray";

Modified tests/OFHMACTests.m from [dc8ace4048] to [7899f615bb].

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    "\x61\xB3\xF9\x1A\xE3\x09\x43\xA6\x5B\x85\xB1\x50\x5B\xCB\x1A\x2E"
    "\xB7\xE8\x87\xC1\x73\x19\x63\xF6\xA2\x91\x8D\x7E\x2E\xCC\xEC\x99";

@implementation TestsAppDelegate (OFHMACTests)
- (void)HMACTests
{
	void *pool = objc_autoreleasePoolPush();
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];
	OFHMAC *HMACMD5, *HMACSHA1, *HMACRMD160;
	OFHMAC *HMACSHA256, *HMACSHA384, *HMACSHA512;

	TEST(@"+[HMACWithHashClass:] with MD5",
	    (HMACMD5 = [OFHMAC HMACWithHashClass: [OFMD5Hash class]
			   allowsSwappableMemory: true]))
	TEST(@"+[HMACWithHashClass:] with SHA-1",







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    "\x61\xB3\xF9\x1A\xE3\x09\x43\xA6\x5B\x85\xB1\x50\x5B\xCB\x1A\x2E"
    "\xB7\xE8\x87\xC1\x73\x19\x63\xF6\xA2\x91\x8D\x7E\x2E\xCC\xEC\x99";

@implementation TestsAppDelegate (OFHMACTests)
- (void)HMACTests
{
	void *pool = objc_autoreleasePoolPush();
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];
	OFHMAC *HMACMD5, *HMACSHA1, *HMACRMD160;
	OFHMAC *HMACSHA256, *HMACSHA384, *HMACSHA512;

	TEST(@"+[HMACWithHashClass:] with MD5",
	    (HMACMD5 = [OFHMAC HMACWithHashClass: [OFMD5Hash class]
			   allowsSwappableMemory: true]))
	TEST(@"+[HMACWithHashClass:] with SHA-1",

Modified tests/OFHTTPClientTests.m from [64ad652a21] to [d6825e4ddf].

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	[[OFRunLoop mainRunLoop] stop];
}

- (void)HTTPClientTests
{
	void *pool = objc_autoreleasePoolPush();
	HTTPClientTestsServer *server;
	OFURI *URI;
	OFHTTPClient *client;
	OFHTTPRequest *request;
	OFData *data;

	condition = [OFCondition condition];
	[condition lock];

	server = [[[HTTPClientTestsServer alloc] init] autorelease];
	server.supportsSockets = true;
	[server start];

	[condition wait];
	[condition unlock];

	URI = [OFURI URIWithString:
	    [OFString stringWithFormat: @"http://127.0.0.1:%" @PRIu16 "/foo",
					server->_port]];

	TEST(@"-[asyncPerformRequest:]",
	    (client = [OFHTTPClient client]) && (client.delegate = self) &&
	    (request = [OFHTTPRequest requestWithURI: URI]) &&
	    (request.headers =
	    [OFDictionary dictionaryWithObject: @"5"
					forKey: @"Content-Length"]) &&
	    R([client asyncPerformRequest: request]))

	[[OFRunLoop mainRunLoop] runUntilDate:
	    [OFDate dateWithTimeIntervalSinceNow: 2]];







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	[[OFRunLoop mainRunLoop] stop];
}

- (void)HTTPClientTests
{
	void *pool = objc_autoreleasePoolPush();
	HTTPClientTestsServer *server;
	OFIRI *IRI;
	OFHTTPClient *client;
	OFHTTPRequest *request;
	OFData *data;

	condition = [OFCondition condition];
	[condition lock];

	server = [[[HTTPClientTestsServer alloc] init] autorelease];
	server.supportsSockets = true;
	[server start];

	[condition wait];
	[condition unlock];

	IRI = [OFIRI IRIWithString:
	    [OFString stringWithFormat: @"http://127.0.0.1:%" @PRIu16 "/foo",
					server->_port]];

	TEST(@"-[asyncPerformRequest:]",
	    (client = [OFHTTPClient client]) && (client.delegate = self) &&
	    (request = [OFHTTPRequest requestWithIRI: IRI]) &&
	    (request.headers =
	    [OFDictionary dictionaryWithObject: @"5"
					forKey: @"Content-Length"]) &&
	    R([client asyncPerformRequest: request]))

	[[OFRunLoop mainRunLoop] runUntilDate:
	    [OFDate dateWithTimeIntervalSinceNow: 2]];

Modified tests/OFHTTPCookieManagerTests.m from [fc980e6e00] to [fb9851a004].

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static OFString *const module = @"OFHTTPCookieManager";

@implementation TestsAppDelegate (OFHTTPCookieManagerTests)
- (void)HTTPCookieManagerTests
{
	void *pool = objc_autoreleasePoolPush();
	OFHTTPCookieManager *manager = [OFHTTPCookieManager manager];
	OFURI *URI1, *URI2, *URI3, *URI4;
	OFHTTPCookie *cookie1, *cookie2, *cookie3, *cookie4, *cookie5;

	URI1 = [OFURI URIWithString: @"http://nil.im/foo"];
	URI2 = [OFURI URIWithString: @"https://nil.im/foo/bar"];
	URI3 = [OFURI URIWithString: @"https://test.nil.im/foo/bar"];
	URI4 = [OFURI URIWithString: @"http://webkeks.org/foo/bar"];

	cookie1 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"1"
					domain: @"nil.im"];
	TEST(@"-[addCookie:forURI:] #1",
	    R([manager addCookie: cookie1 forURI: URI1]))

	TEST(@"-[cookiesForURI:] #1",
	    [[manager cookiesForURI: URI1] isEqual:
	    [OFArray arrayWithObject: cookie1]])

	cookie2 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"2"
					domain: @"webkeks.org"];
	TEST(@"-[addCookie:forURI:] #2",
	    R([manager addCookie: cookie2 forURI: URI1]))

	TEST(@"-[cookiesForURI:] #2",
	    [[manager cookiesForURI: URI1] isEqual:
	    [OFArray arrayWithObject: cookie1]] &&
	    [[manager cookiesForURI: URI4] isEqual: [OFArray array]])

	cookie3 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"3"
					domain: @"nil.im"];
	cookie3.secure = true;
	TEST(@"-[addCookie:forURI:] #3",
	    R([manager addCookie: cookie3 forURI: URI2]))

	TEST(@"-[cookiesForURI:] #3",
	    [[manager cookiesForURI: URI2] isEqual:
	    [OFArray arrayWithObject: cookie3]] &&
	    [[manager cookiesForURI: URI1] isEqual: [OFArray array]])

	cookie3.expires = [OFDate dateWithTimeIntervalSinceNow: -1];
	cookie4 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"4"
					domain: @"nil.im"];
	cookie4.domain = @".nil.im";
	TEST(@"-[addCookie:forURI:] #4",
	    R([manager addCookie: cookie4 forURI: URI2]))

	TEST(@"-[cookiesForURI:] #4",
	    [[manager cookiesForURI: URI2] isEqual:
	    [OFArray arrayWithObject: cookie4]] &&
	    [[manager cookiesForURI: URI3] isEqual:
	    [OFArray arrayWithObject: cookie4]])

	cookie5 = [OFHTTPCookie cookieWithName: @"bar"
					 value: @"5"
					domain: @"test.nil.im"];
	TEST(@"-[addCookie:forURI:] #5",
	    R([manager addCookie: cookie5 forURI: URI1]))

	TEST(@"-[cookiesForURI:] #5",
	    [[manager cookiesForURI: URI1] isEqual:
	    [OFArray arrayWithObject: cookie4]] &&
	    [[manager cookiesForURI: URI3] isEqual:
	    [OFArray arrayWithObjects: cookie4, cookie5, nil]])

	TEST(@"-[purgeExpiredCookies]",
	    [manager.cookies isEqual:
	    [OFArray arrayWithObjects: cookie3, cookie4, cookie5, nil]] &&
	    R([manager purgeExpiredCookies]) &&
	    [manager.cookies isEqual:
	    [OFArray arrayWithObjects: cookie4, cookie5, nil]])

	objc_autoreleasePoolPop(pool);
}
@end







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static OFString *const module = @"OFHTTPCookieManager";

@implementation TestsAppDelegate (OFHTTPCookieManagerTests)
- (void)HTTPCookieManagerTests
{
	void *pool = objc_autoreleasePoolPush();
	OFHTTPCookieManager *manager = [OFHTTPCookieManager manager];
	OFIRI *IRI1, *IRI2, *IRI3, *IRI4;
	OFHTTPCookie *cookie1, *cookie2, *cookie3, *cookie4, *cookie5;

	IRI1 = [OFIRI IRIWithString: @"http://nil.im/foo"];
	IRI2 = [OFIRI IRIWithString: @"https://nil.im/foo/bar"];
	IRI3 = [OFIRI IRIWithString: @"https://test.nil.im/foo/bar"];
	IRI4 = [OFIRI IRIWithString: @"http://webkeks.org/foo/bar"];

	cookie1 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"1"
					domain: @"nil.im"];
	TEST(@"-[addCookie:forIRI:] #1",
	    R([manager addCookie: cookie1 forIRI: IRI1]))

	TEST(@"-[cookiesForIRI:] #1",
	    [[manager cookiesForIRI: IRI1] isEqual:
	    [OFArray arrayWithObject: cookie1]])

	cookie2 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"2"
					domain: @"webkeks.org"];
	TEST(@"-[addCookie:forIRI:] #2",
	    R([manager addCookie: cookie2 forIRI: IRI1]))

	TEST(@"-[cookiesForIRI:] #2",
	    [[manager cookiesForIRI: IRI1] isEqual:
	    [OFArray arrayWithObject: cookie1]] &&
	    [[manager cookiesForIRI: IRI4] isEqual: [OFArray array]])

	cookie3 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"3"
					domain: @"nil.im"];
	cookie3.secure = true;
	TEST(@"-[addCookie:forIRI:] #3",
	    R([manager addCookie: cookie3 forIRI: IRI2]))

	TEST(@"-[cookiesForIRI:] #3",
	    [[manager cookiesForIRI: IRI2] isEqual:
	    [OFArray arrayWithObject: cookie3]] &&
	    [[manager cookiesForIRI: IRI1] isEqual: [OFArray array]])

	cookie3.expires = [OFDate dateWithTimeIntervalSinceNow: -1];
	cookie4 = [OFHTTPCookie cookieWithName: @"test"
					 value: @"4"
					domain: @"nil.im"];
	cookie4.domain = @".nil.im";
	TEST(@"-[addCookie:forIRI:] #4",
	    R([manager addCookie: cookie4 forIRI: IRI2]))

	TEST(@"-[cookiesForIRI:] #4",
	    [[manager cookiesForIRI: IRI2] isEqual:
	    [OFArray arrayWithObject: cookie4]] &&
	    [[manager cookiesForIRI: IRI3] isEqual:
	    [OFArray arrayWithObject: cookie4]])

	cookie5 = [OFHTTPCookie cookieWithName: @"bar"
					 value: @"5"
					domain: @"test.nil.im"];
	TEST(@"-[addCookie:forIRI:] #5",
	    R([manager addCookie: cookie5 forIRI: IRI1]))

	TEST(@"-[cookiesForIRI:] #5",
	    [[manager cookiesForIRI: IRI1] isEqual:
	    [OFArray arrayWithObject: cookie4]] &&
	    [[manager cookiesForIRI: IRI3] isEqual:
	    [OFArray arrayWithObjects: cookie4, cookie5, nil]])

	TEST(@"-[purgeExpiredCookies]",
	    [manager.cookies isEqual:
	    [OFArray arrayWithObjects: cookie3, cookie4, cookie5, nil]] &&
	    R([manager purgeExpiredCookies]) &&
	    [manager.cookies isEqual:
	    [OFArray arrayWithObjects: cookie4, cookie5, nil]])

	objc_autoreleasePoolPop(pool);
}
@end

Modified tests/OFHTTPCookieTests.m from [beb8a32ced] to [01656ca976].

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static OFString *const module = @"OFHTTPCookie";

@implementation TestsAppDelegate (OFHTTPCookieTests)
- (void)HTTPCookieTests
{
	void *pool = objc_autoreleasePoolPush();
	OFURI *URI = [OFURI URIWithString: @"http://nil.im"];
	OFHTTPCookie *cookie1, *cookie2;
	OFArray OF_GENERIC(OFHTTPCookie *) *cookies;

	cookie1 = [OFHTTPCookie cookieWithName: @"foo"
					 value: @"bar"
					domain: @"nil.im"];
	TEST(@"+[cookiesWithResponseHeaderFields:forURI:] #1",
	    [[OFHTTPCookie cookiesWithResponseHeaderFields: [OFDictionary
	    dictionaryWithObject: @"foo=bar"
	    forKey: @"Set-Cookie"] forURI: URI]
	    isEqual: [OFArray arrayWithObject: cookie1]])

	cookie2 = [OFHTTPCookie cookieWithName: @"qux"
					 value: @"cookie"
					domain: @"nil.im"];
	TEST(@"+[cookiesWithResponseHeaderFields:forURI:] #2",
	    [[OFHTTPCookie cookiesWithResponseHeaderFields: [OFDictionary
	    dictionaryWithObject: @"foo=bar,qux=cookie"
	    forKey: @"Set-Cookie"] forURI: URI]
	    isEqual: [OFArray arrayWithObjects: cookie1, cookie2, nil]])

	cookie1.expires = [OFDate dateWithTimeIntervalSince1970: 1234567890];
	cookie2.expires = [OFDate dateWithTimeIntervalSince1970: 1234567890];
	cookie1.path = @"/x";
	cookie2.domain = @"webkeks.org";
	cookie2.path = @"/objfw";
	cookie2.secure = true;
	cookie2.HTTPOnly = true;
	[cookie2.extensions addObject: @"foo"];
	[cookie2.extensions addObject: @"bar"];
	TEST(@"+[cookiesWithResponseHeaderFields:forURI:] #3",
	    [(cookies = [OFHTTPCookie cookiesWithResponseHeaderFields:
	    [OFDictionary dictionaryWithObject:
	    @"foo=bar; Expires=Fri, 13 Feb 2009 23:31:30 GMT; Path=/x,"
	    @"qux=cookie; Expires=Fri, 13 Feb 2009 23:31:30 GMT; "
	    @"Domain=webkeks.org; Path=/objfw; Secure; HTTPOnly; foo; bar"
	    forKey: @"Set-Cookie"] forURI: URI]) isEqual:
	    [OFArray arrayWithObjects: cookie1, cookie2, nil]])

	TEST(@"+[requestHeaderFieldsWithCookies:]",
	    [[OFHTTPCookie requestHeaderFieldsWithCookies: cookies] isEqual:
	    [OFDictionary dictionaryWithObject: @"foo=bar; qux=cookie"
					forKey: @"Cookie"]])

	objc_autoreleasePoolPop(pool);
}
@end







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static OFString *const module = @"OFHTTPCookie";

@implementation TestsAppDelegate (OFHTTPCookieTests)
- (void)HTTPCookieTests
{
	void *pool = objc_autoreleasePoolPush();
	OFIRI *IRI = [OFIRI IRIWithString: @"http://nil.im"];
	OFHTTPCookie *cookie1, *cookie2;
	OFArray OF_GENERIC(OFHTTPCookie *) *cookies;

	cookie1 = [OFHTTPCookie cookieWithName: @"foo"
					 value: @"bar"
					domain: @"nil.im"];
	TEST(@"+[cookiesWithResponseHeaderFields:forIRI:] #1",
	    [[OFHTTPCookie cookiesWithResponseHeaderFields: [OFDictionary
	    dictionaryWithObject: @"foo=bar"
	    forKey: @"Set-Cookie"] forIRI: IRI]
	    isEqual: [OFArray arrayWithObject: cookie1]])

	cookie2 = [OFHTTPCookie cookieWithName: @"qux"
					 value: @"cookie"
					domain: @"nil.im"];
	TEST(@"+[cookiesWithResponseHeaderFields:forIRI:] #2",
	    [[OFHTTPCookie cookiesWithResponseHeaderFields: [OFDictionary
	    dictionaryWithObject: @"foo=bar,qux=cookie"
	    forKey: @"Set-Cookie"] forIRI: IRI]
	    isEqual: [OFArray arrayWithObjects: cookie1, cookie2, nil]])

	cookie1.expires = [OFDate dateWithTimeIntervalSince1970: 1234567890];
	cookie2.expires = [OFDate dateWithTimeIntervalSince1970: 1234567890];
	cookie1.path = @"/x";
	cookie2.domain = @"webkeks.org";
	cookie2.path = @"/objfw";
	cookie2.secure = true;
	cookie2.HTTPOnly = true;
	[cookie2.extensions addObject: @"foo"];
	[cookie2.extensions addObject: @"bar"];
	TEST(@"+[cookiesWithResponseHeaderFields:forIRI:] #3",
	    [(cookies = [OFHTTPCookie cookiesWithResponseHeaderFields:
	    [OFDictionary dictionaryWithObject:
	    @"foo=bar; Expires=Fri, 13 Feb 2009 23:31:30 GMT; Path=/x,"
	    @"qux=cookie; Expires=Fri, 13 Feb 2009 23:31:30 GMT; "
	    @"Domain=webkeks.org; Path=/objfw; Secure; HTTPOnly; foo; bar"
	    forKey: @"Set-Cookie"] forIRI: IRI]) isEqual:
	    [OFArray arrayWithObjects: cookie1, cookie2, nil]])

	TEST(@"+[requestHeaderFieldsWithCookies:]",
	    [[OFHTTPCookie requestHeaderFieldsWithCookies: cookies] isEqual:
	    [OFDictionary dictionaryWithObject: @"foo=bar; qux=cookie"
					forKey: @"Cookie"]])

	objc_autoreleasePoolPop(pool);
}
@end

Modified tests/OFINIFileTests.m from [18e2931d0e] to [cf313772fa].

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	    @"[types]\r\n"
	    @"integer=16\r\n"
	    @"bool=false\r\n"
	    @"float=0.25\r\n"
	    @"array1=foo\r\n"
	    @"array1=bar\r\n"
	    @"double=0.75\r\n";
	OFURI *URI;
	OFINIFile *file;
	OFINICategory *tests, *foobar, *types;
	OFArray *array;
#if defined(OF_HAVE_FILES) && !defined(OF_NINTENDO_DS)
	OFURI *writeURI;
#endif

	module = @"OFINIFile";

	URI = [OFURI URIWithString: @"embedded:testfile.ini"];
	TEST(@"+[fileWithURI:encoding:]",
	    (file = [OFINIFile fileWithURI: URI
				  encoding: OFStringEncodingCodepage437]))

	tests = [file categoryForName: @"tests"];
	foobar = [file categoryForName: @"foobar"];
	types = [file categoryForName: @"types"];
	TEST(@"-[categoryForName:]",
	    tests != nil && foobar != nil && types != nil)







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	    @"[types]\r\n"
	    @"integer=16\r\n"
	    @"bool=false\r\n"
	    @"float=0.25\r\n"
	    @"array1=foo\r\n"
	    @"array1=bar\r\n"
	    @"double=0.75\r\n";
	OFIRI *IRI;
	OFINIFile *file;
	OFINICategory *tests, *foobar, *types;
	OFArray *array;
#if defined(OF_HAVE_FILES) && !defined(OF_NINTENDO_DS)
	OFIRI *writeIRI;
#endif

	module = @"OFINIFile";

	IRI = [OFIRI IRIWithString: @"embedded:testfile.ini"];
	TEST(@"+[fileWithIRI:encoding:]",
	    (file = [OFINIFile fileWithIRI: IRI
				  encoding: OFStringEncodingCodepage437]))

	tests = [file categoryForName: @"tests"];
	foobar = [file categoryForName: @"foobar"];
	types = [file categoryForName: @"types"];
	TEST(@"-[categoryForName:]",
	    tests != nil && foobar != nil && types != nil)
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	    R([foobar removeValueForKey: @"quxqux "]) &&
	    R([types removeValueForKey: @"array2"]))

	module = @"OFINIFile";

	/* FIXME: Find a way to write files on Nintendo DS */
#if defined(OF_HAVE_FILES) && !defined(OF_NINTENDO_DS)
	writeURI = [[OFSystemInfo temporaryDirectoryURI]
	    URIByAppendingPathComponent: @"objfw-tests.ini"
			    isDirectory: false];
	TEST(@"-[writeToFile:encoding:]",
	    R([file writeToURI: writeURI
		      encoding: OFStringEncodingCodepage437]) &&
	    [[OFString stringWithContentsOfURI: writeURI
				      encoding: OFStringEncodingCodepage437]
	    isEqual: output])
	[[OFFileManager defaultManager] removeItemAtURI: writeURI];
#else
	(void)output;
#endif

	objc_autoreleasePoolPop(pool);
}
@end







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	    R([foobar removeValueForKey: @"quxqux "]) &&
	    R([types removeValueForKey: @"array2"]))

	module = @"OFINIFile";

	/* FIXME: Find a way to write files on Nintendo DS */
#if defined(OF_HAVE_FILES) && !defined(OF_NINTENDO_DS)
	writeIRI = [[OFSystemInfo temporaryDirectoryIRI]
	    IRIByAppendingPathComponent: @"objfw-tests.ini"
			    isDirectory: false];
	TEST(@"-[writeToFile:encoding:]",
	    R([file writeToIRI: writeIRI
		      encoding: OFStringEncodingCodepage437]) &&
	    [[OFString stringWithContentsOfIRI: writeIRI
				      encoding: OFStringEncodingCodepage437]
	    isEqual: output])
	[[OFFileManager defaultManager] removeItemAtIRI: writeIRI];
#else
	(void)output;
#endif

	objc_autoreleasePoolPop(pool);
}
@end

Modified tests/OFIRITests.m from [becd53da30] to [91e81f03e0].

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 * file.
 */

#include "config.h"

#import "TestsAppDelegate.h"

static OFString *const module = @"OFURI";
static OFString *URIString = @"ht+tp://us%3Aer:p%40w@ho%3Ast:1234/"
    @"pa%3Fth?que%23ry=1&f%26oo=b%3dar#frag%23ment";

@implementation TestsAppDelegate (OFURITests)
- (void)URITests
{
	void *pool = objc_autoreleasePoolPush();
	OFURI *URI1, *URI2, *URI3, *URI4, *URI5, *URI6, *URI7, *URI8, *URI9;
	OFURI *URI10, *URI11;
	OFMutableURI *mutableURI;

	TEST(@"+[URIWithString:]",
	    R(URI1 = [OFURI URIWithString: URIString]) &&
	    R(URI2 = [OFURI URIWithString: @"http://foo:80"]) &&
	    R(URI3 = [OFURI URIWithString: @"http://bar/"]) &&
	    R(URI4 = [OFURI URIWithString: @"file:///etc/passwd"]) &&
	    R(URI5 = [OFURI URIWithString: @"http://foo/bar/qux/foo%2fbar"]) &&
	    R(URI6 = [OFURI URIWithString: @"https://[12:34::56:abcd]/"]) &&
	    R(URI7 = [OFURI URIWithString: @"https://[12:34::56:abcd]:234/"]) &&
	    R(URI8 = [OFURI URIWithString: @"urn:qux:foo"]) &&
	    R(URI9 = [OFURI URIWithString: @"file:/foo?query#frag"]) &&
	    R(URI10 = [OFURI URIWithString: @"file:foo@bar/qux?query#frag"]) &&
	    R(URI11 = [OFURI URIWithString: @"http://ä/ö?ü"]))

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #1",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"ht,tp://foo"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #2",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"http://f`oo"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #3",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"http://foo/`"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #4",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"http://foo/foo?`"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #5",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"http://foo/foo?foo#`"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #6",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"https://[g]/"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #7",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"https://[f]:/"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #8",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"https://[f]:f/"])

	EXPECT_EXCEPTION(@"+[URIWithString:] fails with invalid characters #9",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"foo:"])

	TEST(@"+[URIWithString:relativeToURI:]",
	    [[[OFURI URIWithString: @"/foo" relativeToURI: URI1] string]
	    isEqual: @"ht+tp://us%3Aer:p%40w@ho%3Ast:1234/foo"] &&
	    [[[OFURI URIWithString: @"foo/bar?q"
		     relativeToURI: [OFURI URIWithString: @"http://h/qux/quux"]]
	    string] isEqual: @"http://h/qux/foo/bar?q"] &&
	    [[[OFURI URIWithString: @"foo/bar"
		     relativeToURI: [OFURI URIWithString: @"http://h/qux/?x"]]
	    string] isEqual: @"http://h/qux/foo/bar"] &&
	    [[[OFURI URIWithString: @"http://foo/?q"
		     relativeToURI: URI1] string] isEqual: @"http://foo/?q"] &&
	    [[[OFURI URIWithString: @"foo"
		     relativeToURI: [OFURI URIWithString: @"http://foo/bar"]]
	    string] isEqual: @"http://foo/foo"] &&
	    [[[OFURI URIWithString: @"foo"
		     relativeToURI: [OFURI URIWithString: @"http://foo"]]
	    string] isEqual: @"http://foo/foo"])

	EXPECT_EXCEPTION(
	    @"+[URIWithString:relativeToURI:] fails with invalid characters #1",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"`" relativeToURI: URI1])

	EXPECT_EXCEPTION(
	    @"+[URIWithString:relativeToURI:] fails with invalid characters #2",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"/`" relativeToURI: URI1])

	EXPECT_EXCEPTION(
	    @"+[URIWithString:relativeToURI:] fails with invalid characters #3",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"?`" relativeToURI: URI1])

	EXPECT_EXCEPTION(
	    @"+[URIWithString:relativeToURI:] fails with invalid characters #4",
	    OFInvalidFormatException,
	    [OFURI URIWithString: @"#`" relativeToURI: URI1])

#ifdef OF_HAVE_FILES
	TEST(@"+[fileURIWithPath:]",
	    [[[OFURI fileURIWithPath: @"testfile.txt"] fileSystemRepresentation]
	    isEqual: [[OFFileManager defaultManager].currentDirectoryPath
	    stringByAppendingPathComponent: @"testfile.txt"]])

# if defined(OF_WINDOWS) || defined(OF_MSDOS)
	OFURI *tmp;
	TEST(@"+[fileURIWithPath:] for c:\\",
	    (tmp = [OFURI fileURIWithPath: @"c:\\"]) &&
	    [tmp.string isEqual: @"file:/c:/"] &&
	    [tmp.fileSystemRepresentation isEqual: @"c:\\"])
# endif

# ifdef OF_WINDOWS
	TEST(@"+[fileURIWithPath:] with UNC",
	    (tmp = [OFURI fileURIWithPath: @"\\\\foo\\bar"
			      isDirectory: false]) &&
	    [tmp.host isEqual: @"foo"] && [tmp.path isEqual: @"/bar"] &&
	    [tmp.string isEqual: @"file://foo/bar"] &&
	    [tmp.fileSystemRepresentation isEqual: @"\\\\foo\\bar"] &&
	    (tmp = [OFURI fileURIWithPath: @"\\\\test" isDirectory: true]) &&
	    [tmp.host isEqual: @"test"] && [tmp.path isEqual: @"/"] &&
	    [tmp.string isEqual: @"file://test/"] &&
	    [tmp.fileSystemRepresentation isEqual: @"\\\\test"])
# endif
#endif

	TEST(@"-[string]",
	    [URI1.string isEqual: URIString] &&
	    [URI2.string isEqual: @"http://foo:80"] &&
	    [URI3.string isEqual: @"http://bar/"] &&
	    [URI4.string isEqual: @"file:///etc/passwd"] &&
	    [URI5.string isEqual: @"http://foo/bar/qux/foo%2fbar"] &&
	    [URI6.string isEqual: @"https://[12:34::56:abcd]/"] &&
	    [URI7.string isEqual: @"https://[12:34::56:abcd]:234/"] &&
	    [URI8.string isEqual: @"urn:qux:foo"] &&
	    [URI9.string isEqual: @"file:/foo?query#frag"] &&
	    [URI10.string isEqual: @"file:foo@bar/qux?query#frag"] &&
	    [URI11.string isEqual: @"http://ä/ö?ü"])

	TEST(@"-[scheme]",
	    [URI1.scheme isEqual: @"ht+tp"] && [URI4.scheme isEqual: @"file"] &&
	    [URI9.scheme isEqual: @"file"] && [URI10.scheme isEqual: @"file"] &&
	    [URI11.scheme isEqual: @"http"])

	TEST(@"-[user]", [URI1.user isEqual: @"us:er"] && URI4.user == nil &&
	    URI10.user == nil && URI11.user == nil)
	TEST(@"-[password]",
	    [URI1.password isEqual: @"p@w"] && URI4.password == nil &&
	    URI10.password == nil && URI11.password == nil)
	TEST(@"-[host]", [URI1.host isEqual: @"ho:st"] &&
	    [URI6.host isEqual: @"12:34::56:abcd"] &&
	    [URI7.host isEqual: @"12:34::56:abcd"] &&
	    URI8.host == nil && URI9.host == nil && URI10.host == nil &&
	    [URI11.host isEqual: @"ä"])
	TEST(@"-[port]", URI1.port.unsignedShortValue == 1234 &&
	    [URI4 port] == nil && URI7.port.unsignedShortValue == 234 &&
	    URI8.port == nil && URI9.port == nil && URI10.port == nil &&
	    URI11.port == nil)
	TEST(@"-[path]",
	    [URI1.path isEqual: @"/pa?th"] &&
	    [URI4.path isEqual: @"/etc/passwd"] &&
	    [URI8.path isEqual: @"qux:foo"] &&
	    [URI9.path isEqual: @"/foo"] &&
	    [URI10.path isEqual: @"foo@bar/qux"] &&
	    [URI11.path isEqual: @"/ö"])
	TEST(@"-[pathComponents]",
	    [URI1.pathComponents isEqual:
	    [OFArray arrayWithObjects: @"/", @"pa?th", nil]] &&
	    [URI4.pathComponents isEqual:
	    [OFArray arrayWithObjects: @"/", @"etc", @"passwd", nil]] &&
	    [URI5.pathComponents isEqual:
	    [OFArray arrayWithObjects: @"/", @"bar", @"qux", @"foo/bar", nil]])
	TEST(@"-[lastPathComponent]",
	    [[[OFURI URIWithString: @"http://host/foo//bar/baz"]
	    lastPathComponent] isEqual: @"baz"] &&
	    [[[OFURI URIWithString: @"http://host/foo//bar/baz/"]
	    lastPathComponent] isEqual: @"baz"] &&
	    [[[OFURI URIWithString: @"http://host/foo/"]
	    lastPathComponent] isEqual: @"foo"] &&
	    [[[OFURI URIWithString: @"http://host/"]
	    lastPathComponent] isEqual: @"/"] &&
	    [URI5.lastPathComponent isEqual: @"foo/bar"])
	TEST(@"-[query]",
	    [URI1.query isEqual: @"que#ry=1&f&oo=b=ar"] && URI4.query == nil &&
	    [URI9.query isEqual: @"query"] && [URI10.query isEqual: @"query"] &&
	    [URI11.query isEqual: @"ü"])
	TEST(@"-[queryItems]",
	    [URI1.queryItems isEqual: [OFArray arrayWithObjects:
	    [OFPair pairWithFirstObject: @"que#ry" secondObject: @"1"],
	    [OFPair pairWithFirstObject: @"f&oo" secondObject: @"b=ar"], nil]]);
	TEST(@"-[fragment]",
	    [URI1.fragment isEqual: @"frag#ment"] && URI4.fragment == nil &&
	    [URI9.fragment isEqual: @"frag"] &&
	    [URI10.fragment isEqual: @"frag"])

	TEST(@"-[copy]", R(URI4 = [[URI1 copy] autorelease]))

	TEST(@"-[isEqual:]", [URI1 isEqual: URI4] && ![URI2 isEqual: URI3] &&
	    [[OFURI URIWithString: @"HTTP://bar/"] isEqual: URI3])

	TEST(@"-[hash:]", URI1.hash == URI4.hash && URI2.hash != URI3.hash)

	EXPECT_EXCEPTION(@"Detection of invalid format",
	    OFInvalidFormatException, [OFURI URIWithString: @"http"])

	mutableURI = [OFMutableURI URIWithScheme: @"dummy"];

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedScheme:] with invalid characters fails",
	    OFInvalidFormatException, mutableURI.scheme = @"%20")

	TEST(@"-[setHost:]",
	    (mutableURI.host = @"ho:st") &&
	    [mutableURI.percentEncodedHost isEqual: @"ho%3Ast"] &&
	    (mutableURI.host = @"12:34:ab") &&
	    [mutableURI.percentEncodedHost isEqual: @"[12:34:ab]"] &&
	    (mutableURI.host = @"12:34:aB") &&
	    [mutableURI.percentEncodedHost isEqual: @"[12:34:aB]"] &&
	    (mutableURI.host = @"12:34:g") &&
	    [mutableURI.percentEncodedHost isEqual: @"12%3A34%3Ag"])

	TEST(@"-[setPercentEncodedHost:]",
	    (mutableURI.percentEncodedHost = @"ho%3Ast") &&
	    [mutableURI.host isEqual: @"ho:st"] &&
	    (mutableURI.percentEncodedHost = @"[12:34]") &&
	    [mutableURI.host isEqual: @"12:34"] &&
	    (mutableURI.percentEncodedHost = @"[12::ab]") &&
	    [mutableURI.host isEqual: @"12::ab"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedHost:] with invalid characters fails #1",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedHost = @"/")

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedHost:] with invalid characters fails #2",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedHost = @"[12:34")

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedHost:] with invalid characters fails #3",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedHost = @"[a::g]")

	TEST(@"-[setUser:]",
	    (mutableURI.user = @"us:er") &&
	    [mutableURI.percentEncodedUser isEqual: @"us%3Aer"])

	TEST(@"-[setPercentEncodedUser:]",
	    (mutableURI.percentEncodedUser = @"us%3Aer") &&
	    [mutableURI.user isEqual: @"us:er"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedUser:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedHost = @"/")

	TEST(@"-[setPassword:]",
	    (mutableURI.password = @"pass:word") &&
	    [mutableURI.percentEncodedPassword isEqual: @"pass%3Aword"])

	TEST(@"-[setPercentEncodedPassword:]",
	    (mutableURI.percentEncodedPassword = @"pass%3Aword") &&
	    [mutableURI.password isEqual: @"pass:word"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedPassword:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedPassword = @"/")

	TEST(@"-[setPath:]",
	    (mutableURI.path = @"pa/th@?") &&
	    [mutableURI.percentEncodedPath isEqual: @"pa/th@%3F"])

	TEST(@"-[setPercentEncodedPath:]",
	    (mutableURI.percentEncodedPath = @"pa/th@%3F") &&
	    [mutableURI.path isEqual: @"pa/th@?"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedPath:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedPath = @"?")

	TEST(@"-[setQuery:]",
	    (mutableURI.query = @"que/ry?#") &&
	    [mutableURI.percentEncodedQuery isEqual: @"que/ry?%23"])

	TEST(@"-[setPercentEncodedQuery:]",
	    (mutableURI.percentEncodedQuery = @"que/ry?%23") &&
	    [mutableURI.query isEqual: @"que/ry?#"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedQuery:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedQuery = @"`")

	TEST(@"-[setQueryItems:]",
	    (mutableURI.queryItems = [OFArray arrayWithObjects:
	    [OFPair pairWithFirstObject: @"foo&bar" secondObject: @"baz=qux"],
	    [OFPair pairWithFirstObject: @"f=oobar" secondObject: @"b&azqux"],
	    nil]) && [mutableURI.percentEncodedQuery isEqual:
	    @"foo%26bar=baz%3Dqux&f%3Doobar=b%26azqux"])

	TEST(@"-[setFragment:]",
	    (mutableURI.fragment = @"frag/ment?#") &&
	    [mutableURI.percentEncodedFragment isEqual: @"frag/ment?%23"])

	TEST(@"-[setPercentEncodedFragment:]",
	    (mutableURI.percentEncodedFragment = @"frag/ment?%23") &&
	    [mutableURI.fragment isEqual: @"frag/ment?#"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedFragment:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableURI.percentEncodedFragment = @"`")

	TEST(@"-[URIByAppendingPathComponent:isDirectory:]",
	    [[[OFURI URIWithString: @"file:///foo/bar"]
	    URIByAppendingPathComponent: @"qux" isDirectory: false] isEqual:
	    [OFURI URIWithString: @"file:///foo/bar/qux"]] &&
	    [[[OFURI URIWithString: @"file:///foo/bar/"]
	    URIByAppendingPathComponent: @"qux" isDirectory: false] isEqual:
	    [OFURI URIWithString: @"file:///foo/bar/qux"]] &&
	    [[[OFURI URIWithString: @"file:///foo/bar/"]
	    URIByAppendingPathComponent: @"qu?x" isDirectory: false] isEqual:
	    [OFURI URIWithString: @"file:///foo/bar/qu%3Fx"]] &&
	    [[[OFURI URIWithString: @"file:///foo/bar/"]
	    URIByAppendingPathComponent: @"qu?x" isDirectory: true] isEqual:
	    [OFURI URIWithString: @"file:///foo/bar/qu%3Fx/"]])

	TEST(@"-[URIByStandardizingPath]",
	    [[[OFURI URIWithString: @"http://foo/bar/.."]
	    URIByStandardizingPath] isEqual:
	    [OFURI URIWithString: @"http://foo/"]] &&
	    [[[OFURI URIWithString: @"http://foo/bar/%2E%2E/../qux/"]
	    URIByStandardizingPath] isEqual:
	    [OFURI URIWithString: @"http://foo/bar/qux/"]] &&
	    [[[OFURI URIWithString: @"http://foo/bar/./././qux/./"]
	    URIByStandardizingPath] isEqual:
	    [OFURI URIWithString: @"http://foo/bar/qux/"]] &&
	    [[[OFURI URIWithString: @"http://foo/bar/../../qux"]
	    URIByStandardizingPath] isEqual:
	    [OFURI URIWithString: @"http://foo/../qux"]])

	objc_autoreleasePoolPop(pool);
}
@end







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 * file.
 */

#include "config.h"

#import "TestsAppDelegate.h"

static OFString *const module = @"OFIRI";
static OFString *IRIString = @"ht+tp://us%3Aer:p%40w@ho%3Ast:1234/"
    @"pa%3Fth?que%23ry=1&f%26oo=b%3dar#frag%23ment";

@implementation TestsAppDelegate (OFIRITests)
- (void)IRITests
{
	void *pool = objc_autoreleasePoolPush();
	OFIRI *IRI1, *IRI2, *IRI3, *IRI4, *IRI5, *IRI6, *IRI7, *IRI8, *IRI9;
	OFIRI *IRI10, *IRI11;
	OFMutableIRI *mutableIRI;

	TEST(@"+[IRIWithString:]",
	    R(IRI1 = [OFIRI IRIWithString: IRIString]) &&
	    R(IRI2 = [OFIRI IRIWithString: @"http://foo:80"]) &&
	    R(IRI3 = [OFIRI IRIWithString: @"http://bar/"]) &&
	    R(IRI4 = [OFIRI IRIWithString: @"file:///etc/passwd"]) &&
	    R(IRI5 = [OFIRI IRIWithString: @"http://foo/bar/qux/foo%2fbar"]) &&
	    R(IRI6 = [OFIRI IRIWithString: @"https://[12:34::56:abcd]/"]) &&
	    R(IRI7 = [OFIRI IRIWithString: @"https://[12:34::56:abcd]:234/"]) &&
	    R(IRI8 = [OFIRI IRIWithString: @"urn:qux:foo"]) &&
	    R(IRI9 = [OFIRI IRIWithString: @"file:/foo?query#frag"]) &&
	    R(IRI10 = [OFIRI IRIWithString: @"file:foo@bar/qux?query#frag"]) &&
	    R(IRI11 = [OFIRI IRIWithString: @"http://ä/ö?ü"]))

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #1",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"ht,tp://foo"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #2",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"http://f`oo"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #3",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"http://foo/`"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #4",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"http://foo/foo?`"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #5",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"http://foo/foo?foo#`"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #6",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"https://[g]/"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #7",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"https://[f]:/"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #8",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"https://[f]:f/"])

	EXPECT_EXCEPTION(@"+[IRIWithString:] fails with invalid characters #9",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"foo:"])

	TEST(@"+[IRIWithString:relativeToIRI:]",
	    [[[OFIRI IRIWithString: @"/foo" relativeToIRI: IRI1] string]
	    isEqual: @"ht+tp://us%3Aer:p%40w@ho%3Ast:1234/foo"] &&
	    [[[OFIRI IRIWithString: @"foo/bar?q"
		     relativeToIRI: [OFIRI IRIWithString: @"http://h/qux/quux"]]
	    string] isEqual: @"http://h/qux/foo/bar?q"] &&
	    [[[OFIRI IRIWithString: @"foo/bar"
		     relativeToIRI: [OFIRI IRIWithString: @"http://h/qux/?x"]]
	    string] isEqual: @"http://h/qux/foo/bar"] &&
	    [[[OFIRI IRIWithString: @"http://foo/?q"
		     relativeToIRI: IRI1] string] isEqual: @"http://foo/?q"] &&
	    [[[OFIRI IRIWithString: @"foo"
		     relativeToIRI: [OFIRI IRIWithString: @"http://foo/bar"]]
	    string] isEqual: @"http://foo/foo"] &&
	    [[[OFIRI IRIWithString: @"foo"
		     relativeToIRI: [OFIRI IRIWithString: @"http://foo"]]
	    string] isEqual: @"http://foo/foo"])

	EXPECT_EXCEPTION(
	    @"+[IRIWithString:relativeToIRI:] fails with invalid characters #1",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"`" relativeToIRI: IRI1])

	EXPECT_EXCEPTION(
	    @"+[IRIWithString:relativeToIRI:] fails with invalid characters #2",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"/`" relativeToIRI: IRI1])

	EXPECT_EXCEPTION(
	    @"+[IRIWithString:relativeToIRI:] fails with invalid characters #3",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"?`" relativeToIRI: IRI1])

	EXPECT_EXCEPTION(
	    @"+[IRIWithString:relativeToIRI:] fails with invalid characters #4",
	    OFInvalidFormatException,
	    [OFIRI IRIWithString: @"#`" relativeToIRI: IRI1])

#ifdef OF_HAVE_FILES
	TEST(@"+[fileIRIWithPath:]",
	    [[[OFIRI fileIRIWithPath: @"testfile.txt"] fileSystemRepresentation]
	    isEqual: [[OFFileManager defaultManager].currentDirectoryPath
	    stringByAppendingPathComponent: @"testfile.txt"]])

# if defined(OF_WINDOWS) || defined(OF_MSDOS)
	OFIRI *tmp;
	TEST(@"+[fileIRIWithPath:] for c:\\",
	    (tmp = [OFIRI fileIRIWithPath: @"c:\\"]) &&
	    [tmp.string isEqual: @"file:/c:/"] &&
	    [tmp.fileSystemRepresentation isEqual: @"c:\\"])
# endif

# ifdef OF_WINDOWS
	TEST(@"+[fileIRIWithPath:] with UNC",
	    (tmp = [OFIRI fileIRIWithPath: @"\\\\foo\\bar"
			      isDirectory: false]) &&
	    [tmp.host isEqual: @"foo"] && [tmp.path isEqual: @"/bar"] &&
	    [tmp.string isEqual: @"file://foo/bar"] &&
	    [tmp.fileSystemRepresentation isEqual: @"\\\\foo\\bar"] &&
	    (tmp = [OFIRI fileIRIWithPath: @"\\\\test" isDirectory: true]) &&
	    [tmp.host isEqual: @"test"] && [tmp.path isEqual: @"/"] &&
	    [tmp.string isEqual: @"file://test/"] &&
	    [tmp.fileSystemRepresentation isEqual: @"\\\\test"])
# endif
#endif

	TEST(@"-[string]",
	    [IRI1.string isEqual: IRIString] &&
	    [IRI2.string isEqual: @"http://foo:80"] &&
	    [IRI3.string isEqual: @"http://bar/"] &&
	    [IRI4.string isEqual: @"file:///etc/passwd"] &&
	    [IRI5.string isEqual: @"http://foo/bar/qux/foo%2fbar"] &&
	    [IRI6.string isEqual: @"https://[12:34::56:abcd]/"] &&
	    [IRI7.string isEqual: @"https://[12:34::56:abcd]:234/"] &&
	    [IRI8.string isEqual: @"urn:qux:foo"] &&
	    [IRI9.string isEqual: @"file:/foo?query#frag"] &&
	    [IRI10.string isEqual: @"file:foo@bar/qux?query#frag"] &&
	    [IRI11.string isEqual: @"http://ä/ö?ü"])

	TEST(@"-[scheme]",
	    [IRI1.scheme isEqual: @"ht+tp"] && [IRI4.scheme isEqual: @"file"] &&
	    [IRI9.scheme isEqual: @"file"] && [IRI10.scheme isEqual: @"file"] &&
	    [IRI11.scheme isEqual: @"http"])

	TEST(@"-[user]", [IRI1.user isEqual: @"us:er"] && IRI4.user == nil &&
	    IRI10.user == nil && IRI11.user == nil)
	TEST(@"-[password]",
	    [IRI1.password isEqual: @"p@w"] && IRI4.password == nil &&
	    IRI10.password == nil && IRI11.password == nil)
	TEST(@"-[host]", [IRI1.host isEqual: @"ho:st"] &&
	    [IRI6.host isEqual: @"12:34::56:abcd"] &&
	    [IRI7.host isEqual: @"12:34::56:abcd"] &&
	    IRI8.host == nil && IRI9.host == nil && IRI10.host == nil &&
	    [IRI11.host isEqual: @"ä"])
	TEST(@"-[port]", IRI1.port.unsignedShortValue == 1234 &&
	    [IRI4 port] == nil && IRI7.port.unsignedShortValue == 234 &&
	    IRI8.port == nil && IRI9.port == nil && IRI10.port == nil &&
	    IRI11.port == nil)
	TEST(@"-[path]",
	    [IRI1.path isEqual: @"/pa?th"] &&
	    [IRI4.path isEqual: @"/etc/passwd"] &&
	    [IRI8.path isEqual: @"qux:foo"] &&
	    [IRI9.path isEqual: @"/foo"] &&
	    [IRI10.path isEqual: @"foo@bar/qux"] &&
	    [IRI11.path isEqual: @"/ö"])
	TEST(@"-[pathComponents]",
	    [IRI1.pathComponents isEqual:
	    [OFArray arrayWithObjects: @"/", @"pa?th", nil]] &&
	    [IRI4.pathComponents isEqual:
	    [OFArray arrayWithObjects: @"/", @"etc", @"passwd", nil]] &&
	    [IRI5.pathComponents isEqual:
	    [OFArray arrayWithObjects: @"/", @"bar", @"qux", @"foo/bar", nil]])
	TEST(@"-[lastPathComponent]",
	    [[[OFIRI IRIWithString: @"http://host/foo//bar/baz"]
	    lastPathComponent] isEqual: @"baz"] &&
	    [[[OFIRI IRIWithString: @"http://host/foo//bar/baz/"]
	    lastPathComponent] isEqual: @"baz"] &&
	    [[[OFIRI IRIWithString: @"http://host/foo/"]
	    lastPathComponent] isEqual: @"foo"] &&
	    [[[OFIRI IRIWithString: @"http://host/"]
	    lastPathComponent] isEqual: @"/"] &&
	    [IRI5.lastPathComponent isEqual: @"foo/bar"])
	TEST(@"-[query]",
	    [IRI1.query isEqual: @"que#ry=1&f&oo=b=ar"] && IRI4.query == nil &&
	    [IRI9.query isEqual: @"query"] && [IRI10.query isEqual: @"query"] &&
	    [IRI11.query isEqual: @"ü"])
	TEST(@"-[queryItems]",
	    [IRI1.queryItems isEqual: [OFArray arrayWithObjects:
	    [OFPair pairWithFirstObject: @"que#ry" secondObject: @"1"],
	    [OFPair pairWithFirstObject: @"f&oo" secondObject: @"b=ar"], nil]]);
	TEST(@"-[fragment]",
	    [IRI1.fragment isEqual: @"frag#ment"] && IRI4.fragment == nil &&
	    [IRI9.fragment isEqual: @"frag"] &&
	    [IRI10.fragment isEqual: @"frag"])

	TEST(@"-[copy]", R(IRI4 = [[IRI1 copy] autorelease]))

	TEST(@"-[isEqual:]", [IRI1 isEqual: IRI4] && ![IRI2 isEqual: IRI3] &&
	    [[OFIRI IRIWithString: @"HTTP://bar/"] isEqual: IRI3])

	TEST(@"-[hash:]", IRI1.hash == IRI4.hash && IRI2.hash != IRI3.hash)

	EXPECT_EXCEPTION(@"Detection of invalid format",
	    OFInvalidFormatException, [OFIRI IRIWithString: @"http"])

	mutableIRI = [OFMutableIRI IRIWithScheme: @"dummy"];

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedScheme:] with invalid characters fails",
	    OFInvalidFormatException, mutableIRI.scheme = @"%20")

	TEST(@"-[setHost:]",
	    (mutableIRI.host = @"ho:st") &&
	    [mutableIRI.percentEncodedHost isEqual: @"ho%3Ast"] &&
	    (mutableIRI.host = @"12:34:ab") &&
	    [mutableIRI.percentEncodedHost isEqual: @"[12:34:ab]"] &&
	    (mutableIRI.host = @"12:34:aB") &&
	    [mutableIRI.percentEncodedHost isEqual: @"[12:34:aB]"] &&
	    (mutableIRI.host = @"12:34:g") &&
	    [mutableIRI.percentEncodedHost isEqual: @"12%3A34%3Ag"])

	TEST(@"-[setPercentEncodedHost:]",
	    (mutableIRI.percentEncodedHost = @"ho%3Ast") &&
	    [mutableIRI.host isEqual: @"ho:st"] &&
	    (mutableIRI.percentEncodedHost = @"[12:34]") &&
	    [mutableIRI.host isEqual: @"12:34"] &&
	    (mutableIRI.percentEncodedHost = @"[12::ab]") &&
	    [mutableIRI.host isEqual: @"12::ab"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedHost:] with invalid characters fails #1",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedHost = @"/")

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedHost:] with invalid characters fails #2",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedHost = @"[12:34")

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedHost:] with invalid characters fails #3",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedHost = @"[a::g]")

	TEST(@"-[setUser:]",
	    (mutableIRI.user = @"us:er") &&
	    [mutableIRI.percentEncodedUser isEqual: @"us%3Aer"])

	TEST(@"-[setPercentEncodedUser:]",
	    (mutableIRI.percentEncodedUser = @"us%3Aer") &&
	    [mutableIRI.user isEqual: @"us:er"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedUser:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedHost = @"/")

	TEST(@"-[setPassword:]",
	    (mutableIRI.password = @"pass:word") &&
	    [mutableIRI.percentEncodedPassword isEqual: @"pass%3Aword"])

	TEST(@"-[setPercentEncodedPassword:]",
	    (mutableIRI.percentEncodedPassword = @"pass%3Aword") &&
	    [mutableIRI.password isEqual: @"pass:word"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedPassword:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedPassword = @"/")

	TEST(@"-[setPath:]",
	    (mutableIRI.path = @"pa/th@?") &&
	    [mutableIRI.percentEncodedPath isEqual: @"pa/th@%3F"])

	TEST(@"-[setPercentEncodedPath:]",
	    (mutableIRI.percentEncodedPath = @"pa/th@%3F") &&
	    [mutableIRI.path isEqual: @"pa/th@?"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedPath:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedPath = @"?")

	TEST(@"-[setQuery:]",
	    (mutableIRI.query = @"que/ry?#") &&
	    [mutableIRI.percentEncodedQuery isEqual: @"que/ry?%23"])

	TEST(@"-[setPercentEncodedQuery:]",
	    (mutableIRI.percentEncodedQuery = @"que/ry?%23") &&
	    [mutableIRI.query isEqual: @"que/ry?#"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedQuery:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedQuery = @"`")

	TEST(@"-[setQueryItems:]",
	    (mutableIRI.queryItems = [OFArray arrayWithObjects:
	    [OFPair pairWithFirstObject: @"foo&bar" secondObject: @"baz=qux"],
	    [OFPair pairWithFirstObject: @"f=oobar" secondObject: @"b&azqux"],
	    nil]) && [mutableIRI.percentEncodedQuery isEqual:
	    @"foo%26bar=baz%3Dqux&f%3Doobar=b%26azqux"])

	TEST(@"-[setFragment:]",
	    (mutableIRI.fragment = @"frag/ment?#") &&
	    [mutableIRI.percentEncodedFragment isEqual: @"frag/ment?%23"])

	TEST(@"-[setPercentEncodedFragment:]",
	    (mutableIRI.percentEncodedFragment = @"frag/ment?%23") &&
	    [mutableIRI.fragment isEqual: @"frag/ment?#"])

	EXPECT_EXCEPTION(
	    @"-[setPercentEncodedFragment:] with invalid characters fails",
	    OFInvalidFormatException,
	    mutableIRI.percentEncodedFragment = @"`")

	TEST(@"-[IRIByAppendingPathComponent:isDirectory:]",
	    [[[OFIRI IRIWithString: @"file:///foo/bar"]
	    IRIByAppendingPathComponent: @"qux" isDirectory: false] isEqual:
	    [OFIRI IRIWithString: @"file:///foo/bar/qux"]] &&
	    [[[OFIRI IRIWithString: @"file:///foo/bar/"]
	    IRIByAppendingPathComponent: @"qux" isDirectory: false] isEqual:
	    [OFIRI IRIWithString: @"file:///foo/bar/qux"]] &&
	    [[[OFIRI IRIWithString: @"file:///foo/bar/"]
	    IRIByAppendingPathComponent: @"qu?x" isDirectory: false] isEqual:
	    [OFIRI IRIWithString: @"file:///foo/bar/qu%3Fx"]] &&
	    [[[OFIRI IRIWithString: @"file:///foo/bar/"]
	    IRIByAppendingPathComponent: @"qu?x" isDirectory: true] isEqual:
	    [OFIRI IRIWithString: @"file:///foo/bar/qu%3Fx/"]])

	TEST(@"-[IRIByStandardizingPath]",
	    [[[OFIRI IRIWithString: @"http://foo/bar/.."]
	    IRIByStandardizingPath] isEqual:
	    [OFIRI IRIWithString: @"http://foo/"]] &&
	    [[[OFIRI IRIWithString: @"http://foo/bar/%2E%2E/../qux/"]
	    IRIByStandardizingPath] isEqual:
	    [OFIRI IRIWithString: @"http://foo/bar/qux/"]] &&
	    [[[OFIRI IRIWithString: @"http://foo/bar/./././qux/./"]
	    IRIByStandardizingPath] isEqual:
	    [OFIRI IRIWithString: @"http://foo/bar/qux/"]] &&
	    [[[OFIRI IRIWithString: @"http://foo/bar/../../qux"]
	    IRIByStandardizingPath] isEqual:
	    [OFIRI IRIWithString: @"http://foo/../qux"]])

	objc_autoreleasePoolPop(pool);
}
@end

Modified tests/OFMD5HashTests.m from [5005b07061] to [a073bdebb4].

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    "\x00\x8B\x9D\x1B\x58\xDF\xF8\xFE\xEE\xF3\xAE\x8D\xBB\x68\x2D\x38";

@implementation TestsAppDelegate (OFMD5HashTests)
- (void)MD5HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFMD5Hash *MD5, *MD5Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (MD5 = [OFMD5Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];







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    "\x00\x8B\x9D\x1B\x58\xDF\xF8\xFE\xEE\xF3\xAE\x8D\xBB\x68\x2D\x38";

@implementation TestsAppDelegate (OFMD5HashTests)
- (void)MD5HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFMD5Hash *MD5, *MD5Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (MD5 = [OFMD5Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];

Modified tests/OFRIPEMD160HashTests.m from [c46510efe0] to [3fe936d99c].

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	"\xE6\x08\x8B";

@implementation TestsAppDelegate (OFRIPEMD160HashTests)
- (void)RIPEMD160HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFRIPEMD160Hash *RIPEMD160, *RIPEMD160Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (RIPEMD160 = [OFRIPEMD160Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];







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	"\xE6\x08\x8B";

@implementation TestsAppDelegate (OFRIPEMD160HashTests)
- (void)RIPEMD160HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFRIPEMD160Hash *RIPEMD160, *RIPEMD160Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (RIPEMD160 = [OFRIPEMD160Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];

Modified tests/OFSHA1HashTests.m from [76d8541713] to [05362d2397].

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	"\x94\xE7\x17";

@implementation TestsAppDelegate (SHA1HashTests)
- (void)SHA1HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA1Hash *SHA1, *SHA1Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA1 = [OFSHA1Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];







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	"\x94\xE7\x17";

@implementation TestsAppDelegate (SHA1HashTests)
- (void)SHA1HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA1Hash *SHA1, *SHA1Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA1 = [OFSHA1Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];

Modified tests/OFSHA224HashTests.m from [a723282b7a] to [690dd2b8b3].

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	"\x5F\x4F\x20\x02\x4D\x15\xED\x1C\x61\x1F\xF7";

@implementation TestsAppDelegate (SHA224HashTests)
- (void)SHA224HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA224Hash *SHA224, *SHA224Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA224 = [OFSHA224Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];







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	"\x5F\x4F\x20\x02\x4D\x15\xED\x1C\x61\x1F\xF7";

@implementation TestsAppDelegate (SHA224HashTests)
- (void)SHA224HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA224Hash *SHA224, *SHA224Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA224 = [OFSHA224Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];

Modified tests/OFSHA256HashTests.m from [ea4a5936cb] to [b725fbd32b].

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	"\x67\x93\x8F\x0F\x44\x90\xB8\xF5\x35\x89\xF0\x5A\x23\x7F\x69";

@implementation TestsAppDelegate (SHA256HashTests)
- (void)SHA256HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA256Hash *SHA256, *SHA256Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA256 = [OFSHA256Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];







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	"\x67\x93\x8F\x0F\x44\x90\xB8\xF5\x35\x89\xF0\x5A\x23\x7F\x69";

@implementation TestsAppDelegate (SHA256HashTests)
- (void)SHA256HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA256Hash *SHA256, *SHA256Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA256 = [OFSHA256Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[64];
		size_t length = [file readIntoBuffer: buffer length: 64];

Modified tests/OFSHA384HashTests.m from [4335e4cd7c] to [87ddf9bb8c].

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	"\xE9\x1A\xB3\x51\x70\x8C\x1F\x3F\x56\x12\x44\x01\x91\x54";

@implementation TestsAppDelegate (SHA384HashTests)
- (void)SHA384HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA384Hash *SHA384, *SHA384Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA384 = [OFSHA384Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[128];
		size_t length = [file readIntoBuffer: buffer length: 128];







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	"\xE9\x1A\xB3\x51\x70\x8C\x1F\x3F\x56\x12\x44\x01\x91\x54";

@implementation TestsAppDelegate (SHA384HashTests)
- (void)SHA384HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA384Hash *SHA384, *SHA384Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA384 = [OFSHA384Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[128];
		size_t length = [file readIntoBuffer: buffer length: 128];

Modified tests/OFSHA512HashTests.m from [9748b0700b] to [178e7d8afd].

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	"\xA1\x8A\x41\x64\x33\x69\x21\x8C\x2A\x44\x6D\xF2\xA0";

@implementation TestsAppDelegate (SHA512HashTests)
- (void)SHA512HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA512Hash *SHA512, *SHA512Copy;
	OFURI *URI = [OFURI URIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFURIHandler openItemAtURI: URI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA512 = [OFSHA512Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[128];
		size_t length = [file readIntoBuffer: buffer length: 128];







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	"\xA1\x8A\x41\x64\x33\x69\x21\x8C\x2A\x44\x6D\xF2\xA0";

@implementation TestsAppDelegate (SHA512HashTests)
- (void)SHA512HashTests
{
	void *pool = objc_autoreleasePoolPush();
	OFSHA512Hash *SHA512, *SHA512Copy;
	OFIRI *IRI = [OFIRI IRIWithString: @"embedded:testfile.bin"];
	OFStream *file = [OFIRIHandler openItemAtIRI: IRI mode: @"r"];

	TEST(@"+[hashWithAllowsSwappableMemory:]",
	    (SHA512 = [OFSHA512Hash hashWithAllowsSwappableMemory: true]))

	while (!file.atEndOfStream) {
		char buffer[128];
		size_t length = [file readIntoBuffer: buffer length: 128];

Modified tests/OFSerializationTests.m from [d36329ce8f] to [622eefb6e4].

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	[array addObject: [OFDate dateWithTimeIntervalSince1970: 1234.5678]];

	[dict setObject: @"Hello" forKey: array];
	[dict setObject: @"B\"la" forKey: @"Blub"];

	[list appendObject: @"Hello"];
	[list appendObject: @"Wo\rld!\nHow are you?"];
	[list appendObject: [OFURI URIWithString: @"https://objfw.nil.im/"]];
	[list appendObject:
	    [OFXMLElement elementWithXMLString: @"<x><y/><![CDATA[<]]></x>"]];
	[list appendObject:
	    [OFSet setWithObjects: @"foo", @"foo", @"bar", nil]];
	[list appendObject:
	    [OFCountedSet setWithObjects: @"foo", @"foo", @"bar", nil]];

	[dict setObject: @"list" forKey: list];

	data = [OFData dataWithItems: "0123456789:;<ABCDEFGHJIKLMNOPQRSTUVWXYZ"
			       count: 39];
	[dict setObject: @"data" forKey: data];

	UUID = [OFUUID
	    UUIDWithUUIDString: @"01234567-89AB-CDEF-FEDC-BA9876543210"];
	[dict setObject: @"uuid" forKey: UUID];

	TEST(@"-[stringBySerializing]",
	    (string = dict.stringBySerializing) && [string isEqual:
	    [OFString stringWithContentsOfURI:
	    [OFURI URIWithString: @"embedded:serialization.xml"]]])

	TEST(@"-[objectByDeserializing]",
	    [string.objectByDeserializing isEqual: dict])

	objc_autoreleasePoolPop(pool);
}
@end







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	[array addObject: [OFDate dateWithTimeIntervalSince1970: 1234.5678]];

	[dict setObject: @"Hello" forKey: array];
	[dict setObject: @"B\"la" forKey: @"Blub"];

	[list appendObject: @"Hello"];
	[list appendObject: @"Wo\rld!\nHow are you?"];
	[list appendObject: [OFIRI IRIWithString: @"https://objfw.nil.im/"]];
	[list appendObject:
	    [OFXMLElement elementWithXMLString: @"<x><y/><![CDATA[<]]></x>"]];
	[list appendObject:
	    [OFSet setWithObjects: @"foo", @"foo", @"bar", nil]];
	[list appendObject:
	    [OFCountedSet setWithObjects: @"foo", @"foo", @"bar", nil]];

	[dict setObject: @"list" forKey: list];

	data = [OFData dataWithItems: "0123456789:;<ABCDEFGHJIKLMNOPQRSTUVWXYZ"
			       count: 39];
	[dict setObject: @"data" forKey: data];

	UUID = [OFUUID
	    UUIDWithUUIDString: @"01234567-89AB-CDEF-FEDC-BA9876543210"];
	[dict setObject: @"uuid" forKey: UUID];

	TEST(@"-[stringBySerializing]",
	    (string = dict.stringBySerializing) && [string isEqual:
	    [OFString stringWithContentsOfIRI:
	    [OFIRI IRIWithString: @"embedded:serialization.xml"]]])

	TEST(@"-[objectByDeserializing]",
	    [string.objectByDeserializing isEqual: dict])

	objc_autoreleasePoolPop(pool);
}
@end

Modified tests/OFStringTests.m from [10adf25aaa] to [c838f881ff].

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#ifdef OF_HAVE_FILES
	TEST(@"+[stringWithContentsOfFile:encoding]", (string = [stringClass
	    stringWithContentsOfFile: @"testfile.txt"
			    encoding: OFStringEncodingISO8859_1]) &&
	    [string isEqual: @"testäöü"])

	TEST(@"+[stringWithContentsOfURI:encoding]", (string = [stringClass
	    stringWithContentsOfURI: [OFURI fileURIWithPath: @"testfile.txt"]
			   encoding: OFStringEncodingISO8859_1]) &&
	    [string isEqual: @"testäöü"])
#endif

	TEST(@"-[appendUTFString:length:]",
	    R([mutableString1 appendUTF8String: "\xEF\xBB\xBF" "barqux"
					length: 6]) &&







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#ifdef OF_HAVE_FILES
	TEST(@"+[stringWithContentsOfFile:encoding]", (string = [stringClass
	    stringWithContentsOfFile: @"testfile.txt"
			    encoding: OFStringEncodingISO8859_1]) &&
	    [string isEqual: @"testäöü"])

	TEST(@"+[stringWithContentsOfIRI:encoding]", (string = [stringClass
	    stringWithContentsOfIRI: [OFIRI fileIRIWithPath: @"testfile.txt"]
			   encoding: OFStringEncodingISO8859_1]) &&
	    [string isEqual: @"testäöü"])
#endif

	TEST(@"-[appendUTFString:length:]",
	    R([mutableString1 appendUTF8String: "\xEF\xBB\xBF" "barqux"
					length: 6]) &&

Modified tests/OFSystemInfoTests.m from [5b9edfd152] to [b1b4f2e37e].

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	[OFStdOut writeFormat: @"[OFSystemInfo] Operating system name: %@\n",
	    [OFSystemInfo operatingSystemName]];

	[OFStdOut writeFormat:
	    @"[OFSystemInfo] Operating system version: %@\n",
	    [OFSystemInfo operatingSystemVersion]];

	[OFStdOut writeFormat: @"[OFSystemInfo] User config URI: %@\n",
	    [OFSystemInfo userConfigURI].string];

	[OFStdOut writeFormat: @"[OFSystemInfo] User data URI: %@\n",
	    [OFSystemInfo userDataURI].string];

	[OFStdOut writeFormat: @"[OFSystemInfo] Temporary directory URI: %@\n",
	    [OFSystemInfo temporaryDirectoryURI].string];

	[OFStdOut writeFormat: @"[OFSystemInfo] CPU vendor: %@\n",
	    [OFSystemInfo CPUVendor]];

	[OFStdOut writeFormat: @"[OFSystemInfo] CPU model: %@\n",
	    [OFSystemInfo CPUModel]];








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	[OFStdOut writeFormat: @"[OFSystemInfo] Operating system name: %@\n",
	    [OFSystemInfo operatingSystemName]];

	[OFStdOut writeFormat:
	    @"[OFSystemInfo] Operating system version: %@\n",
	    [OFSystemInfo operatingSystemVersion]];

	[OFStdOut writeFormat: @"[OFSystemInfo] User config IRI: %@\n",
	    [OFSystemInfo userConfigIRI].string];

	[OFStdOut writeFormat: @"[OFSystemInfo] User data IRI: %@\n",
	    [OFSystemInfo userDataIRI].string];

	[OFStdOut writeFormat: @"[OFSystemInfo] Temporary directory IRI: %@\n",
	    [OFSystemInfo temporaryDirectoryIRI].string];

	[OFStdOut writeFormat: @"[OFSystemInfo] CPU vendor: %@\n",
	    [OFSystemInfo CPUVendor]];

	[OFStdOut writeFormat: @"[OFSystemInfo] CPU model: %@\n",
	    [OFSystemInfo CPUModel]];

Modified tests/OFUNIXDatagramSocketTests.m from [61f9f2c60c] to [a1b7bb0a63].

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	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	OFUNIXDatagramSocket *sock;
	OFSocketAddress address1, address2;
	char buffer[5];

#if defined(OF_HAVE_FILES) && !defined(OF_IOS)
	path = [[OFSystemInfo temporaryDirectoryURI]
	    URIByAppendingPathComponent: [[OFUUID UUID] UUIDString]]
	    .fileSystemRepresentation;
#else
	/*
	 * We can have sockets, including UNIX sockets, while file support is
	 * disabled.
	 *
	 * We also use this code path for iOS, as the temporaryDirectoryURI is
	 * too long on the iOS simulator.
	 */
	path = [OFString stringWithFormat: @"/tmp/%@",
					   [[OFUUID UUID] UUIDString]];
#endif

	TEST(@"+[socket]", (sock = [OFUNIXDatagramSocket socket]))







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	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	OFUNIXDatagramSocket *sock;
	OFSocketAddress address1, address2;
	char buffer[5];

#if defined(OF_HAVE_FILES) && !defined(OF_IOS)
	path = [[OFSystemInfo temporaryDirectoryIRI]
	    IRIByAppendingPathComponent: [[OFUUID UUID] UUIDString]]
	    .fileSystemRepresentation;
#else
	/*
	 * We can have sockets, including UNIX sockets, while file support is
	 * disabled.
	 *
	 * We also use this code path for iOS, as the temporaryDirectoryIRI is
	 * too long on the iOS simulator.
	 */
	path = [OFString stringWithFormat: @"/tmp/%@",
					   [[OFUUID UUID] UUIDString]];
#endif

	TEST(@"+[socket]", (sock = [OFUNIXDatagramSocket socket]))

Modified tests/OFUNIXStreamSocketTests.m from [cebf3c029f] to [285815f0a8].

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{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	OFUNIXStreamSocket *sockClient, *sockServer, *sockAccepted;
	char buffer[5];

#if defined(OF_HAVE_FILES) && !defined(OF_IOS)
	path = [[OFSystemInfo temporaryDirectoryURI]
	    URIByAppendingPathComponent: [[OFUUID UUID] UUIDString]]
	    .fileSystemRepresentation;
#else
	/*
	 * We can have sockets, including UNIX sockets, while file support is
	 * disabled.
	 *
	 * We also use this code path for iOS, as the temporaryDirectoryURI is
	 * too long on the iOS simulator.
	 */
	path = [OFString stringWithFormat: @"/tmp/%@",
					   [[OFUUID UUID] UUIDString]];
#endif

	TEST(@"+[socket]", (sockClient = [OFUNIXStreamSocket socket]) &&







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{
	void *pool = objc_autoreleasePoolPush();
	OFString *path;
	OFUNIXStreamSocket *sockClient, *sockServer, *sockAccepted;
	char buffer[5];

#if defined(OF_HAVE_FILES) && !defined(OF_IOS)
	path = [[OFSystemInfo temporaryDirectoryIRI]
	    IRIByAppendingPathComponent: [[OFUUID UUID] UUIDString]]
	    .fileSystemRepresentation;
#else
	/*
	 * We can have sockets, including UNIX sockets, while file support is
	 * disabled.
	 *
	 * We also use this code path for iOS, as the temporaryDirectory:RI is
	 * too long on the iOS simulator.
	 */
	path = [OFString stringWithFormat: @"/tmp/%@",
					   [[OFUUID UUID] UUIDString]];
#endif

	TEST(@"+[socket]", (sockClient = [OFUNIXStreamSocket socket]) &&

Modified tests/TestsAppDelegate.h from [1f4a8a0dc4] to [a114a42509].

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@interface TestsAppDelegate (OFHTTPCookieManagerTests)
- (void)HTTPCookieManagerTests;
@end

@interface TestsAppDelegate (OFINIFileTests)
- (void)INIFileTests;
@end





@interface TestsAppDelegate (OFIPXSocketTests)
- (void)IPXSocketTests;
@end

@interface TestsAppDelegate (OFInvocationTests)
- (void)invocationTests;







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@interface TestsAppDelegate (OFHTTPCookieManagerTests)
- (void)HTTPCookieManagerTests;
@end

@interface TestsAppDelegate (OFINIFileTests)
- (void)INIFileTests;
@end

@interface TestsAppDelegate (OFIRITests)
- (void)IRITests;
@end

@interface TestsAppDelegate (OFIPXSocketTests)
- (void)IPXSocketTests;
@end

@interface TestsAppDelegate (OFInvocationTests)
- (void)invocationTests;
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- (void)UNIXDatagramSocketTests;
@end

@interface TestsAppDelegate (OFUNIXStreamSocketTests)
- (void)UNIXStreamSocketTests;
@end

@interface TestsAppDelegate (OFURITests)
- (void)URITests;
@end

@interface TestsAppDelegate (OFValueTests)
- (void)valueTests;
@end

@interface TestsAppDelegate (OFWindowsRegistryKeyTests)
- (void)windowsRegistryKeyTests;
@end







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- (void)UNIXDatagramSocketTests;
@end

@interface TestsAppDelegate (OFUNIXStreamSocketTests)
- (void)UNIXStreamSocketTests;
@end





@interface TestsAppDelegate (OFValueTests)
- (void)valueTests;
@end

@interface TestsAppDelegate (OFWindowsRegistryKeyTests)
- (void)windowsRegistryKeyTests;
@end

Modified tests/TestsAppDelegate.m from [07389d44c6] to [4e486d7e06].

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	[self DDPSocketTests];
# endif
	[self kernelEventObserverTests];
#endif
#ifdef OF_HAVE_THREADS
	[self threadTests];
#endif
	[self URITests];
#if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
	[self HTTPClientTests];
#endif
#ifdef OF_HAVE_SOCKETS
	[self HTTPCookieTests];
	[self HTTPCookieManagerTests];
#endif







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	[self DDPSocketTests];
# endif
	[self kernelEventObserverTests];
#endif
#ifdef OF_HAVE_THREADS
	[self threadTests];
#endif
	[self IRITests];
#if defined(OF_HAVE_SOCKETS) && defined(OF_HAVE_THREADS)
	[self HTTPClientTests];
#endif
#ifdef OF_HAVE_SOCKETS
	[self HTTPCookieTests];
	[self HTTPCookieManagerTests];
#endif

Modified tests/serialization.xml from [ea3d1a36ad] to [41f0bf4f05].

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      <OFString>B&quot;la</OFString>
    </object>
    <key>
      <OFList>
        <OFString>Hello</OFString>
        <OFString>Wo&#xD;ld!
How are you?</OFString>
        <OFURI>https://objfw.nil.im/</OFURI>
        <OFXMLElement name='x'>
          <children>
            <OFMutableArray>
              <OFXMLElement name='y'/>
              <OFXMLCDATA><![CDATA[<]]></OFXMLCDATA>
            </OFMutableArray>
          </children>







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      <OFString>B&quot;la</OFString>
    </object>
    <key>
      <OFList>
        <OFString>Hello</OFString>
        <OFString>Wo&#xD;ld!
How are you?</OFString>
        <OFIRI>https://objfw.nil.im/</OFIRI>
        <OFXMLElement name='x'>
          <children>
            <OFMutableArray>
              <OFXMLElement name='y'/>
              <OFXMLCDATA><![CDATA[<]]></OFXMLCDATA>
            </OFMutableArray>
          </children>

Modified utils/objfw-embed from [3a281e6a17] to [9ca9ee2bd1].

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#!/bin/sh
if test $# != 3; then
	echo "Usage: $0 source_file filename output.m" 1>&2
	exit 1
fi

exec 1>$3

cat <<EOF
#include <stddef.h>
#include <stdint.h>

#ifdef OF_COMPILING_OBJFW
# import "OFEmbeddedURIHandler.h"
#else
# import <ObjFW/OFEmbeddedURIHandler.h>
#endif

static const uint8_t bytes[] = {
EOF
od -vtx1 $1 | sed -e '/^[^ ][^ ]*$/d;s/  */ /g' -e 's/ $//g;s/^[^ ][^ ]* //' -e 's/ /, 0x/g' -e 's/^/	0x/' -e 's/$/,/'
cat <<EOF
};













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#!/bin/sh
if test $# != 3; then
	echo "Usage: $0 source_file filename output.m" 1>&2
	exit 1
fi

exec 1>$3

cat <<EOF
#include <stddef.h>
#include <stdint.h>

#ifdef OF_COMPILING_OBJFW
# import "OFEmbeddedIRIHandler.h"
#else
# import <ObjFW/OFEmbeddedIRIHandler.h>
#endif

static const uint8_t bytes[] = {
EOF
od -vtx1 $1 | sed -e '/^[^ ][^ ]*$/d;s/  */ /g' -e 's/ $//g;s/^[^ ][^ ]* //' -e 's/ /, 0x/g' -e 's/^/	0x/' -e 's/$/,/'
cat <<EOF
};

Modified utils/ofarc/OFArc.m from [448648acfa] to [08dae94193].

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#include <string.h>

#import "OFApplication.h"
#import "OFArray.h"
#import "OFFile.h"
#import "OFFileManager.h"

#import "OFLocale.h"
#import "OFOptionsParser.h"
#import "OFSandbox.h"
#import "OFStdIOStream.h"
#import "OFURI.h"

#import "OFArc.h"
#import "GZIPArchive.h"
#import "LHAArchive.h"
#import "TarArchive.h"
#import "ZIPArchive.h"








>




<







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#include <string.h>

#import "OFApplication.h"
#import "OFArray.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFIRI.h"
#import "OFLocale.h"
#import "OFOptionsParser.h"
#import "OFSandbox.h"
#import "OFStdIOStream.h"


#import "OFArc.h"
#import "GZIPArchive.h"
#import "LHAArchive.h"
#import "TarArchive.h"
#import "ZIPArchive.h"

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	/* Dropped after parsing options */
	sandbox.allowsUnveil = true;

	[OFApplication of_activateSandbox: sandbox];
#endif

#ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @LOCALIZATION_DIR]];
#else
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @"PROGDIR:/share/ofarc/localization"]];
#endif

	optionsParser = [OFOptionsParser parserWithOptions: options];
	while ((option = [optionsParser nextOption]) != '\0') {
		switch (option) {
		case 'f':
			if (_overwrite < 0)







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	/* Dropped after parsing options */
	sandbox.allowsUnveil = true;

	[OFApplication of_activateSandbox: sandbox];
#endif

#ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @LOCALIZATION_DIR]];
#else
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @"PROGDIR:/share/ofarc/localization"]];
#endif

	optionsParser = [OFOptionsParser parserWithOptions: options];
	while ((option = [optionsParser nextOption]) != '\0') {
		switch (option) {
		case 'f':
			if (_overwrite < 0)
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			OFString *error = [OFString
			    stringWithCString: strerror(e.errNo)
				     encoding: [OFLocale encoding]];
			[OFStdErr writeString: @"\r"];
			[OFStdErr writeLine: OF_LOCALIZED(
			    @"failed_to_create_directory",
			    @"Failed to create directory %[dir]: %[error]",
			    @"dir", e.URI.fileSystemRepresentation,
			    @"error", error)];
			_exitStatus = 1;
		} @catch (OFOpenItemFailedException *e) {
			OFString *error = [OFString
			    stringWithCString: strerror(e.errNo)
				     encoding: [OFLocale encoding]];
			[OFStdErr writeString: @"\r"];







|







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			OFString *error = [OFString
			    stringWithCString: strerror(e.errNo)
				     encoding: [OFLocale encoding]];
			[OFStdErr writeString: @"\r"];
			[OFStdErr writeLine: OF_LOCALIZED(
			    @"failed_to_create_directory",
			    @"Failed to create directory %[dir]: %[error]",
			    @"dir", e.IRI.fileSystemRepresentation,
			    @"error", error)];
			_exitStatus = 1;
		} @catch (OFOpenItemFailedException *e) {
			OFString *error = [OFString
			    stringWithCString: strerror(e.errNo)
				     encoding: [OFLocale encoding]];
			[OFStdErr writeString: @"\r"];

Modified utils/ofdns/OFDNS.m from [9c8d151d03] to [37e990202e].

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 */

#include "config.h"

#import "OFApplication.h"
#import "OFArray.h"
#import "OFDNSResolver.h"

#import "OFLocale.h"
#import "OFOptionsParser.h"
#import "OFSandbox.h"
#import "OFStdIOStream.h"
#import "OFURI.h"

@interface OFDNS: OFObject <OFApplicationDelegate, OFDNSResolverQueryDelegate>
{
	size_t _inFlight;
	int _errors;
}
@end







>




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 */

#include "config.h"

#import "OFApplication.h"
#import "OFArray.h"
#import "OFDNSResolver.h"
#import "OFIRI.h"
#import "OFLocale.h"
#import "OFOptionsParser.h"
#import "OFSandbox.h"
#import "OFStdIOStream.h"


@interface OFDNS: OFObject <OFApplicationDelegate, OFDNSResolverQueryDelegate>
{
	size_t _inFlight;
	int _errors;
}
@end
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	OFUnichar option;
	OFArray OF_GENERIC(OFString *) *remainingArguments;
	OFDNSResolver *resolver;
	OFDNSClass DNSClass;

#ifdef OF_HAVE_FILES
# ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @LOCALIZATION_DIR]];
# else
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @"PROGDIR:/share/ofdns/localization"]];
# endif
#endif

#ifdef OF_HAVE_SANDBOX
	OFSandbox *sandbox = [[OFSandbox alloc] init];
	@try {
		sandbox.allowsStdIO = true;







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	OFUnichar option;
	OFArray OF_GENERIC(OFString *) *remainingArguments;
	OFDNSResolver *resolver;
	OFDNSClass DNSClass;

#ifdef OF_HAVE_FILES
# ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @LOCALIZATION_DIR]];
# else
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @"PROGDIR:/share/ofdns/localization"]];
# endif
#endif

#ifdef OF_HAVE_SANDBOX
	OFSandbox *sandbox = [[OFSandbox alloc] init];
	@try {
		sandbox.allowsStdIO = true;

Modified utils/ofhash/OFHash.m from [9ba8d5174c] to [973c5d3e52].

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 */

#include "config.h"

#import "OFApplication.h"
#import "OFArray.h"
#import "OFFile.h"

#import "OFLocale.h"
#import "OFMD5Hash.h"
#import "OFOptionsParser.h"
#import "OFRIPEMD160Hash.h"
#import "OFSHA1Hash.h"
#import "OFSHA224Hash.h"
#import "OFSHA256Hash.h"
#import "OFSHA384Hash.h"
#import "OFSHA512Hash.h"
#import "OFSandbox.h"
#import "OFSecureData.h"
#import "OFStdIOStream.h"
#import "OFURI.h"

#import "OFOpenItemFailedException.h"
#import "OFReadFailedException.h"

@interface OFHash: OFObject <OFApplicationDelegate>
@end








>












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 */

#include "config.h"

#import "OFApplication.h"
#import "OFArray.h"
#import "OFFile.h"
#import "OFIRI.h"
#import "OFLocale.h"
#import "OFMD5Hash.h"
#import "OFOptionsParser.h"
#import "OFRIPEMD160Hash.h"
#import "OFSHA1Hash.h"
#import "OFSHA224Hash.h"
#import "OFSHA256Hash.h"
#import "OFSHA384Hash.h"
#import "OFSHA512Hash.h"
#import "OFSandbox.h"
#import "OFSecureData.h"
#import "OFStdIOStream.h"


#import "OFOpenItemFailedException.h"
#import "OFReadFailedException.h"

@interface OFHash: OFObject <OFApplicationDelegate>
@end

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	OFSHA1Hash *SHA1Hash = nil;
	OFSHA224Hash *SHA224Hash = nil;
	OFSHA256Hash *SHA256Hash = nil;
	OFSHA384Hash *SHA384Hash = nil;
	OFSHA512Hash *SHA512Hash = nil;

#ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @LOCALIZATION_DIR]];
#else
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @"PROGDIR:/share/ofhash/localization"]];
#endif

	while ((option = [optionsParser nextOption]) != '\0') {
		switch (option) {
		case '?':
			if (optionsParser.lastLongOption != nil)
				[OFStdErr writeLine:







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	OFSHA1Hash *SHA1Hash = nil;
	OFSHA224Hash *SHA224Hash = nil;
	OFSHA256Hash *SHA256Hash = nil;
	OFSHA384Hash *SHA384Hash = nil;
	OFSHA512Hash *SHA512Hash = nil;

#ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @LOCALIZATION_DIR]];
#else
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @"PROGDIR:/share/ofhash/localization"]];
#endif

	while ((option = [optionsParser nextOption]) != '\0') {
		switch (option) {
		case '?':
			if (optionsParser.lastLongOption != nil)
				[OFStdErr writeLine:

Modified utils/ofhttp/OFHTTP.m from [05abbe7837] to [e73ed438ad].

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#import "OFData.h"
#import "OFDictionary.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFHTTPClient.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"

#import "OFLocale.h"
#import "OFOptionsParser.h"
#ifdef OF_HAVE_PLUGINS
# import "OFPlugin.h"
#endif
#import "OFSandbox.h"
#import "OFStdIOStream.h"
#import "OFSystemInfo.h"
#import "OFTCPSocket.h"
#import "OFTLSStream.h"
#import "OFURI.h"

#ifdef HAVE_TLS_SUPPORT
# import "ObjFWTLS.h"
#endif

#import "OFConnectSocketFailedException.h"
#import "OFGetItemAttributesFailedException.h"







>










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#import "OFData.h"
#import "OFDictionary.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFHTTPClient.h"
#import "OFHTTPRequest.h"
#import "OFHTTPResponse.h"
#import "OFIRI.h"
#import "OFLocale.h"
#import "OFOptionsParser.h"
#ifdef OF_HAVE_PLUGINS
# import "OFPlugin.h"
#endif
#import "OFSandbox.h"
#import "OFStdIOStream.h"
#import "OFSystemInfo.h"
#import "OFTCPSocket.h"
#import "OFTLSStream.h"


#ifdef HAVE_TLS_SUPPORT
# import "ObjFWTLS.h"
#endif

#import "OFConnectSocketFailedException.h"
#import "OFGetItemAttributesFailedException.h"
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#define GIBIBYTE (1024 * 1024 * 1024)
#define MEBIBYTE (1024 * 1024)
#define KIBIBYTE (1024)

@interface OFHTTP: OFObject <OFApplicationDelegate, OFHTTPClientDelegate,
    OFStreamDelegate>
{
	OFArray OF_GENERIC(OFString *) *_URIs;
	size_t _URIIndex;
	int _errorCode;
	OFString *_outputPath, *_currentFileName;
	bool _continue, _force, _detectFileName, _detectFileNameRequest;
	bool _detectedFileName, _quiet, _verbose, _insecure, _ignoreStatus;
	bool _useUnicode;
	OFStream *_body;
	OFHTTPRequestMethod _method;
	OFMutableDictionary *_clientHeaders;
	OFHTTPClient *_HTTPClient;
	char *_buffer;
	OFStream *_output;
	unsigned long long _received, _length, _resumedFrom;
	ProgressBar *_progressBar;
}

- (void)downloadNextURI;
@end

#ifdef HAVE_TLS_SUPPORT
void
_reference_to_ObjFWTLS(void)
{
	_ObjFWTLS_reference = 1;
}
#endif

OF_APPLICATION_DELEGATE(OFHTTP)

static void
help(OFStream *stream, bool full, int status)
{
	[OFStdErr writeLine:
	    OF_LOCALIZED(@"usage",
	    @"Usage: %[prog] -[cehHmoOPqv] uri1 [uri2 ...]",
	    @"prog", [OFApplication programName])];

	if (full) {
		[stream writeString: @"\n"];
		[stream writeLine: OF_LOCALIZED(@"full_usage",
		    @"Options:\n    "
		    @"-b  --body           "







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#define GIBIBYTE (1024 * 1024 * 1024)
#define MEBIBYTE (1024 * 1024)
#define KIBIBYTE (1024)

@interface OFHTTP: OFObject <OFApplicationDelegate, OFHTTPClientDelegate,
    OFStreamDelegate>
{
	OFArray OF_GENERIC(OFString *) *_IRIs;
	size_t _IRIIndex;
	int _errorCode;
	OFString *_outputPath, *_currentFileName;
	bool _continue, _force, _detectFileName, _detectFileNameRequest;
	bool _detectedFileName, _quiet, _verbose, _insecure, _ignoreStatus;
	bool _useUnicode;
	OFStream *_body;
	OFHTTPRequestMethod _method;
	OFMutableDictionary *_clientHeaders;
	OFHTTPClient *_HTTPClient;
	char *_buffer;
	OFStream *_output;
	unsigned long long _received, _length, _resumedFrom;
	ProgressBar *_progressBar;
}

- (void)downloadNextIRI;
@end

#ifdef HAVE_TLS_SUPPORT
void
_reference_to_ObjFWTLS(void)
{
	_ObjFWTLS_reference = 1;
}
#endif

OF_APPLICATION_DELEGATE(OFHTTP)

static void
help(OFStream *stream, bool full, int status)
{
	[OFStdErr writeLine:
	    OF_LOCALIZED(@"usage",
	    @"Usage: %[prog] -[cehHmoOPqv] iri1 [iri2 ...]",
	    @"prog", [OFApplication programName])];

	if (full) {
		[stream writeString: @"\n"];
		[stream writeLine: OF_LOCALIZED(@"full_usage",
		    @"Options:\n    "
		    @"-b  --body           "
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	/* Dropped after parsing options */
	sandbox.allowsUnveil = true;

	[OFApplication of_activateSandbox: sandbox];
#endif

#ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @LOCALIZATION_DIR]];
#else
	[OFLocale addLocalizationDirectoryURI:
	    [OFURI fileURIWithPath: @"PROGDIR:/share/ofhttp/localization"]];
#endif

	optionsParser = [OFOptionsParser parserWithOptions: options];
	while ((option = [optionsParser nextOption]) != '\0') {
		switch (option) {
		case 'b':
			[self setBody: optionsParser.argument];







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	/* Dropped after parsing options */
	sandbox.allowsUnveil = true;

	[OFApplication of_activateSandbox: sandbox];
#endif

#ifndef OF_AMIGAOS
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @LOCALIZATION_DIR]];
#else
	[OFLocale addLocalizationDirectoryIRI:
	    [OFIRI fileIRIWithPath: @"PROGDIR:/share/ofhttp/localization"]];
#endif

	optionsParser = [OFOptionsParser parserWithOptions: options];
	while ((option = [optionsParser nextOption]) != '\0') {
		switch (option) {
		case 'b':
			[self setBody: optionsParser.argument];
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	[sandbox unveilPath: @"/etc/ssl" permissions: @"r"];

	sandbox.allowsUnveil = false;
	[OFApplication of_activateSandbox: sandbox];
#endif

	_outputPath = [outputPath copy];
	_URIs = [optionsParser.remainingArguments copy];

	if (_URIs.count < 1)
		help(OFStdErr, false, 1);

	if (_quiet && _verbose) {
		[OFStdErr writeLine: OF_LOCALIZED(@"quiet_xor_verbose",
		    @"%[prog]: -q / --quiet and -v / --verbose are mutually "
		    @"exclusive!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_outputPath != nil && _detectFileName) {
		[OFStdErr writeLine: OF_LOCALIZED(
		    @"output_xor_detect_filename",
		    @"%[prog]: -o / --output and -O / --detect-filename are "
		    @"mutually exclusive!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_outputPath != nil && _URIs.count > 1) {
		[OFStdErr writeLine:
		    OF_LOCALIZED(@"output_only_with_one_uri",
		    @"%[prog]: Cannot use -o / --output when more than one URI "
		    @"has been specified!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_insecure)
		_HTTPClient.allowsInsecureRedirects = true;

#ifdef OF_WINDOWS
	_useUnicode = [OFSystemInfo isWindowsNT];
#else
	_useUnicode = ([OFLocale encoding] == OFStringEncodingUTF8);
#endif

	[self performSelector: @selector(downloadNextURI) afterDelay: 0];
}

-	(void)client: (OFHTTPClient *)client
  didCreateTLSStream: (OFTLSStream *)stream
	     request: (OFHTTPRequest *)request
{
	/* Use setter instead of property access to work around GCC bug. */







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	[sandbox unveilPath: @"/etc/ssl" permissions: @"r"];

	sandbox.allowsUnveil = false;
	[OFApplication of_activateSandbox: sandbox];
#endif

	_outputPath = [outputPath copy];
	_IRIs = [optionsParser.remainingArguments copy];

	if (_IRIs.count < 1)
		help(OFStdErr, false, 1);

	if (_quiet && _verbose) {
		[OFStdErr writeLine: OF_LOCALIZED(@"quiet_xor_verbose",
		    @"%[prog]: -q / --quiet and -v / --verbose are mutually "
		    @"exclusive!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_outputPath != nil && _detectFileName) {
		[OFStdErr writeLine: OF_LOCALIZED(
		    @"output_xor_detect_filename",
		    @"%[prog]: -o / --output and -O / --detect-filename are "
		    @"mutually exclusive!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_outputPath != nil && _IRIs.count > 1) {
		[OFStdErr writeLine:
		    OF_LOCALIZED(@"output_only_with_one_iri",
		    @"%[prog]: Cannot use -o / --output when more than one IRI "
		    @"has been specified!",
		    @"prog", [OFApplication programName])];
		[OFApplication terminateWithStatus: 1];
	}

	if (_insecure)
		_HTTPClient.allowsInsecureRedirects = true;

#ifdef OF_WINDOWS
	_useUnicode = [OFSystemInfo isWindowsNT];
#else
	_useUnicode = ([OFLocale encoding] == OFStringEncodingUTF8);
#endif

	[self performSelector: @selector(downloadNextIRI) afterDelay: 0];
}

-	(void)client: (OFHTTPClient *)client
  didCreateTLSStream: (OFTLSStream *)stream
	     request: (OFHTTPRequest *)request
{
	/* Use setter instead of property access to work around GCC bug. */
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		char buffer[4096];
		size_t length = [_body readIntoBuffer: buffer length: 4096];
		[body writeBuffer: buffer length: length];
	}
}

-	       (bool)client: (OFHTTPClient *)client
  shouldFollowRedirectToURI: (OFURI *)URI
		 statusCode: (short)statusCode
		    request: (OFHTTPRequest *)request
		   response: (OFHTTPResponse *)response
{
	if (_verbose) {
		void *pool = objc_autoreleasePoolPush();
		OFDictionary OF_GENERIC(OFString *, OFString *) *headers =







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		char buffer[4096];
		size_t length = [_body readIntoBuffer: buffer length: 4096];
		[body writeBuffer: buffer length: length];
	}
}

-	       (bool)client: (OFHTTPClient *)client
  shouldFollowRedirectToIRI: (OFIRI *)IRI
		 statusCode: (short)statusCode
		    request: (OFHTTPRequest *)request
		   response: (OFHTTPResponse *)response
{
	if (_verbose) {
		void *pool = objc_autoreleasePoolPush();
		OFDictionary OF_GENERIC(OFString *, OFString *) *headers =
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			[OFStdOut writeFormat: @"  %@: %@\n", key, object];

		objc_autoreleasePoolPop(pool);
	}

	if (!_quiet) {
		if (_useUnicode)
			[OFStdOut writeFormat: @"☇ %@", URI.string];
		else
			[OFStdOut writeFormat: @"< %@", URI.string];
	}

	_length = 0;

	return true;
}

-      (bool)stream: (OFStream *)response
  didReadIntoBuffer: (void *)buffer
	     length: (size_t)length
	  exception: (id)exception
{
	if (exception != nil) {
		OFString *URI;

		[_progressBar stop];
		[_progressBar draw];
		[_progressBar release];
		_progressBar = nil;

		if (!_quiet) {
			[OFStdOut writeString: @"\n  "];
			[OFStdOut writeLine: OF_LOCALIZED(@"download_error",
			    @"Error!")];
		}

		URI = [_URIs objectAtIndex: _URIIndex - 1];
		[OFStdErr writeLine: OF_LOCALIZED(
		    @"download_failed_exception",
		    @"%[prog]: Failed to download <%[uri]>!\n"
		    @"  %[exception]",
		    @"prog", [OFApplication programName],
		    @"uri", URI,
		    @"exception", exception)];

		_errorCode = 1;
		[self performSelector: @selector(downloadNextURI)
			   afterDelay: 0];
		return false;
	}

	[_output writeBuffer: buffer length: length];

	_received += length;







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			[OFStdOut writeFormat: @"  %@: %@\n", key, object];

		objc_autoreleasePoolPop(pool);
	}

	if (!_quiet) {
		if (_useUnicode)
			[OFStdOut writeFormat: @"☇ %@", IRI.string];
		else
			[OFStdOut writeFormat: @"< %@", IRI.string];
	}

	_length = 0;

	return true;
}

-      (bool)stream: (OFStream *)response
  didReadIntoBuffer: (void *)buffer
	     length: (size_t)length
	  exception: (id)exception
{
	if (exception != nil) {
		OFString *IRI;

		[_progressBar stop];
		[_progressBar draw];
		[_progressBar release];
		_progressBar = nil;

		if (!_quiet) {
			[OFStdOut writeString: @"\n  "];
			[OFStdOut writeLine: OF_LOCALIZED(@"download_error",
			    @"Error!")];
		}

		IRI = [_IRIs objectAtIndex: _IRIIndex - 1];
		[OFStdErr writeLine: OF_LOCALIZED(
		    @"download_failed_exception",
		    @"%[prog]: Failed to download <%[iri]>!\n"
		    @"  %[exception]",
		    @"prog", [OFApplication programName],
		    @"iri", IRI,
		    @"exception", exception)];

		_errorCode = 1;
		[self performSelector: @selector(downloadNextIRI)
			   afterDelay: 0];
		return false;
	}

	[_output writeBuffer: buffer length: length];

	_received += length;
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		if (!_quiet) {
			[OFStdOut writeString: @"\n  "];
			[OFStdOut writeLine:
			    OF_LOCALIZED(@"download_done", @"Done!")];
		}

		[self performSelector: @selector(downloadNextURI)
			   afterDelay: 0];
		return false;
	}

	return true;
}








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		if (!_quiet) {
			[OFStdOut writeString: @"\n  "];
			[OFStdOut writeLine:
			    OF_LOCALIZED(@"download_done", @"Done!")];
		}

		[self performSelector: @selector(downloadNextIRI)
			   afterDelay: 0];
		return false;
	}

	return true;
}

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		if ([exception isKindOfClass:
		    [OFResolveHostFailedException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine:
			    OF_LOCALIZED(@"download_resolve_host_failed",
			    @"%[prog]: Failed to download <%[uri]>!\n"
			    @"  Failed to resolve host: %[exception]",
			    @"prog", [OFApplication programName],
			    @"uri", request.URI.string,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFConnectSocketFailedException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine:
			    OF_LOCALIZED(@"download_failed_connection_failed",
			    @"%[prog]: Failed to download <%[uri]>!\n"
			    @"  Connection failed: %[exception]",
			    @"prog", [OFApplication programName],
			    @"uri", request.URI.string,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFInvalidServerResponseException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine: OF_LOCALIZED(
			    @"download_failed_invalid_server_response",
			    @"%[prog]: Failed to download <%[uri]>!\n"
			    @"  Invalid server response!",
			    @"prog", [OFApplication programName],
			    @"uri", request.URI.string)];
		} else if ([exception isKindOfClass:
		    [OFUnsupportedProtocolException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine: OF_LOCALIZED(@"no_tls_support",
			    @"%[prog]: No TLS support in ObjFW!\n"







|


|








|


|








|


|







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		if ([exception isKindOfClass:
		    [OFResolveHostFailedException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine:
			    OF_LOCALIZED(@"download_resolve_host_failed",
			    @"%[prog]: Failed to download <%[iri]>!\n"
			    @"  Failed to resolve host: %[exception]",
			    @"prog", [OFApplication programName],
			    @"iri", request.IRI.string,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFConnectSocketFailedException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine:
			    OF_LOCALIZED(@"download_failed_connection_failed",
			    @"%[prog]: Failed to download <%[iri]>!\n"
			    @"  Connection failed: %[exception]",
			    @"prog", [OFApplication programName],
			    @"iri", request.IRI.string,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFInvalidServerResponseException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine: OF_LOCALIZED(
			    @"download_failed_invalid_server_response",
			    @"%[prog]: Failed to download <%[iri]>!\n"
			    @"  Invalid server response!",
			    @"prog", [OFApplication programName],
			    @"iri", request.IRI.string)];
		} else if ([exception isKindOfClass:
		    [OFUnsupportedProtocolException class]]) {
			if (!_quiet)
				[OFStdOut writeString: @"\n"];

			[OFStdErr writeLine: OF_LOCALIZED(@"no_tls_support",
			    @"%[prog]: No TLS support in ObjFW!\n"
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				error = OF_LOCALIZED(
				    @"download_failed_read_or_write_failed_"
				    @"write",
				    @"Write failed");

			[OFStdErr writeLine: OF_LOCALIZED(
			    @"download_failed_read_or_write_failed",
			    @"%[prog]: Failed to download <%[uri]>!\n"
			    @"  %[error]: %[exception]",
			    @"prog", [OFApplication programName],
			    @"uri", request.URI.string,
			    @"error", error,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFHTTPRequestFailedException class]]) {
			short statusCode;
			OFString *codeString;

			if (_ignoreStatus) {
				exception = nil;
				goto after_exception_handling;
			}

			statusCode = response.statusCode;
			codeString = [OFString stringWithFormat: @"%hd %@",
			    statusCode, OFHTTPStatusCodeString(statusCode)];
			[OFStdErr writeLine: OF_LOCALIZED(@"download_failed",
			    @"%[prog]: Failed to download <%[uri]>!\n"
			    @"  HTTP status code: %[code]",
			    @"prog", [OFApplication programName],
			    @"uri", request.URI.string,
			    @"code", codeString)];
		} else
			@throw exception;

		_errorCode = 1;
		[self performSelector: @selector(downloadNextURI)
			   afterDelay: 0];
		return;
	}

after_exception_handling:
	if (_method == OFHTTPRequestMethodHead)
		goto next;

	if (_detectFileNameRequest) {
		_currentFileName = [fileNameFromContentDisposition(
		    [response.headers objectForKey: @"Content-Disposition"])
		    copy];
		_detectedFileName = true;

		/* Handle this URI on the next -[downloadNextURI] call */
		_URIIndex--;

		[self performSelector: @selector(downloadNextURI)
			   afterDelay: 0];
		return;
	}

	if ([_outputPath isEqual: @"-"])
		_output = [OFStdOut copy];
	else {







|


|
















|


|





|














|
|

|







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				error = OF_LOCALIZED(
				    @"download_failed_read_or_write_failed_"
				    @"write",
				    @"Write failed");

			[OFStdErr writeLine: OF_LOCALIZED(
			    @"download_failed_read_or_write_failed",
			    @"%[prog]: Failed to download <%[iri]>!\n"
			    @"  %[error]: %[exception]",
			    @"prog", [OFApplication programName],
			    @"iri", request.IRI.string,
			    @"error", error,
			    @"exception", exception)];
		} else if ([exception isKindOfClass:
		    [OFHTTPRequestFailedException class]]) {
			short statusCode;
			OFString *codeString;

			if (_ignoreStatus) {
				exception = nil;
				goto after_exception_handling;
			}

			statusCode = response.statusCode;
			codeString = [OFString stringWithFormat: @"%hd %@",
			    statusCode, OFHTTPStatusCodeString(statusCode)];
			[OFStdErr writeLine: OF_LOCALIZED(@"download_failed",
			    @"%[prog]: Failed to download <%[iri]>!\n"
			    @"  HTTP status code: %[code]",
			    @"prog", [OFApplication programName],
			    @"iri", request.IRI.string,
			    @"code", codeString)];
		} else
			@throw exception;

		_errorCode = 1;
		[self performSelector: @selector(downloadNextIRI)
			   afterDelay: 0];
		return;
	}

after_exception_handling:
	if (_method == OFHTTPRequestMethodHead)
		goto next;

	if (_detectFileNameRequest) {
		_currentFileName = [fileNameFromContentDisposition(
		    [response.headers objectForKey: @"Content-Disposition"])
		    copy];
		_detectedFileName = true;

		/* Handle this IRI on the next -[downloadNextIRI] call */
		_IRIIndex--;

		[self performSelector: @selector(downloadNextIRI)
			   afterDelay: 0];
		return;
	}

	if ([_outputPath isEqual: @"-"])
		_output = [OFStdOut copy];
	else {
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	[response asyncReadIntoBuffer: _buffer length: [OFSystemInfo pageSize]];
	return;

next:
	[_currentFileName release];
	_currentFileName = nil;

	[self performSelector: @selector(downloadNextURI) afterDelay: 0];
}

- (void)downloadNextURI
{
	OFString *URIString = nil;
	OFURI *URI;
	OFMutableDictionary *clientHeaders;
	OFHTTPRequest *request;

	_received = _length = _resumedFrom = 0;

	if (_output != OFStdOut)
		[_output release];
	_output = nil;

	if (_URIIndex >= _URIs.count)
		[OFApplication terminateWithStatus: _errorCode];

	@try {
		URIString = [_URIs objectAtIndex: _URIIndex++];
		URI = [OFURI URIWithString: URIString];
	} @catch (OFInvalidFormatException *e) {
		[OFStdErr writeLine: OF_LOCALIZED(@"invalid_uri",
		    @"%[prog]: Invalid URI: <%[uri]>!",
		    @"prog", [OFApplication programName],
		    @"uri", URIString)];

		_errorCode = 1;
		goto next;
	}

	if (![URI.scheme isEqual: @"http"] && ![URI.scheme isEqual: @"https"]) {
		[OFStdErr writeLine: OF_LOCALIZED(@"invalid_scheme",
		    @"%[prog]: Invalid scheme: <%[uri]>!",
		    @"prog", [OFApplication programName],
		    @"uri", URIString)];

		_errorCode = 1;
		goto next;
	}

	clientHeaders = [[_clientHeaders mutableCopy] autorelease];

	if (_detectFileName && !_detectedFileName) {
		if (!_quiet) {
			if (_useUnicode)
				[OFStdOut writeFormat: @"⠒ %@", URI.string];
			else
				[OFStdOut writeFormat: @"? %@", URI.string];
		}

		request = [OFHTTPRequest requestWithURI: URI];
		request.headers = clientHeaders;
		request.method = OFHTTPRequestMethodHead;

		_detectFileNameRequest = true;
		[_HTTPClient asyncPerformRequest: request];
		return;
	}

	if (!_detectedFileName) {
		[_currentFileName release];
		_currentFileName = nil;
	} else
		_detectedFileName = false;

	if (_currentFileName == nil)
		_currentFileName = [_outputPath copy];

	if (_currentFileName == nil)
		_currentFileName = [URI.path.lastPathComponent copy];

	if ([_currentFileName isEqual: @"/"]) {
		[_currentFileName release];
		_currentFileName = nil;
	}

	if (_currentFileName == nil)







|


|

|
|









|



|
|

|
|

|





|

|

|










|

|


|


















|







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	[response asyncReadIntoBuffer: _buffer length: [OFSystemInfo pageSize]];
	return;

next:
	[_currentFileName release];
	_currentFileName = nil;

	[self performSelector: @selector(downloadNextIRI) afterDelay: 0];
}

- (void)downloadNextIRI
{
	OFString *IRIString = nil;
	OFIRI *IRI;
	OFMutableDictionary *clientHeaders;
	OFHTTPRequest *request;

	_received = _length = _resumedFrom = 0;

	if (_output != OFStdOut)
		[_output release];
	_output = nil;

	if (_IRIIndex >= _IRIs.count)
		[OFApplication terminateWithStatus: _errorCode];

	@try {
		IRIString = [_IRIs objectAtIndex: _IRIIndex++];
		IRI = [OFIRI IRIWithString: IRIString];
	} @catch (OFInvalidFormatException *e) {
		[OFStdErr writeLine: OF_LOCALIZED(@"invalid_iri",
		    @"%[prog]: Invalid IRI: <%[iri]>!",
		    @"prog", [OFApplication programName],
		    @"iri", IRIString)];

		_errorCode = 1;
		goto next;
	}

	if (![IRI.scheme isEqual: @"http"] && ![IRI.scheme isEqual: @"https"]) {
		[OFStdErr writeLine: OF_LOCALIZED(@"invalid_scheme",
		    @"%[prog]: Invalid scheme: <%[iri]>!",
		    @"prog", [OFApplication programName],
		    @"iri", IRIString)];

		_errorCode = 1;
		goto next;
	}

	clientHeaders = [[_clientHeaders mutableCopy] autorelease];

	if (_detectFileName && !_detectedFileName) {
		if (!_quiet) {
			if (_useUnicode)
				[OFStdOut writeFormat: @"⠒ %@", IRI.string];
			else
				[OFStdOut writeFormat: @"? %@", IRI.string];
		}

		request = [OFHTTPRequest requestWithIRI: IRI];
		request.headers = clientHeaders;
		request.method = OFHTTPRequestMethodHead;

		_detectFileNameRequest = true;
		[_HTTPClient asyncPerformRequest: request];
		return;
	}

	if (!_detectedFileName) {
		[_currentFileName release];
		_currentFileName = nil;
	} else
		_detectedFileName = false;

	if (_currentFileName == nil)
		_currentFileName = [_outputPath copy];

	if (_currentFileName == nil)
		_currentFileName = [IRI.path.lastPathComponent copy];

	if ([_currentFileName isEqual: @"/"]) {
		[_currentFileName release];
		_currentFileName = nil;
	}

	if (_currentFileName == nil)
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			[clientHeaders setObject: range forKey: @"Range"];
		} @catch (OFGetItemAttributesFailedException *e) {
		}
	}

	if (!_quiet) {
		if (_useUnicode)
			[OFStdOut writeFormat: @"⇣ %@", URI.string];
		else
			[OFStdOut writeFormat: @"< %@", URI.string];
	}

	request = [OFHTTPRequest requestWithURI: URI];
	request.headers = clientHeaders;
	request.method = _method;

	_detectFileNameRequest = false;
	[_HTTPClient asyncPerformRequest: request];
	return;

next:
	[self performSelector: @selector(downloadNextURI) afterDelay: 0];
}
@end







|

|


|








|


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			[clientHeaders setObject: range forKey: @"Range"];
		} @catch (OFGetItemAttributesFailedException *e) {
		}
	}

	if (!_quiet) {
		if (_useUnicode)
			[OFStdOut writeFormat: @"⇣ %@", IRI.string];
		else
			[OFStdOut writeFormat: @"< %@", IRI.string];
	}

	request = [OFHTTPRequest requestWithIRI: IRI];
	request.headers = clientHeaders;
	request.method = _method;

	_detectFileNameRequest = false;
	[_HTTPClient asyncPerformRequest: request];
	return;

next:
	[self performSelector: @selector(downloadNextIRI) afterDelay: 0];
}
@end

Modified utils/ofhttp/localization/de.json from [839a028930] to [d50b9e554d].

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{
    "usage": "Benutzung: %[prog] -[cehHmoOPqv] uri1 [uri2 ...]",
    "full_usage": [
        "Optionen:\n",
        "    -b  --body             Angegebene Datei als Body übergeben\n",
        "                           (- für Standard-Eingabe)\n",
        "    -c  --continue         Download von existierender Datei ",
        "fortsetzen\n",
        "    -f  --force            Existierende Datei überschreiben\n",

|







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{
    "usage": "Benutzung: %[prog] -[cehHmoOPqv] iri1 [iri2 ...]",
    "full_usage": [
        "Optionen:\n",
        "    -b  --body             Angegebene Datei als Body übergeben\n",
        "                           (- für Standard-Eingabe)\n",
        "