ObjFW  Check-in [494acfb3e0]

Overview
Comment:Add support for non-Unicode Windows in all classes
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 494acfb3e0629e598e1ea24c5b4adaf881018a93dbb98c0641b353da8715c2ed
User & Date: js on 2020-05-17 14:08:15
Other Links: manifest | tags
Context
2020-05-17
19:26
platform/posix/thread.m: Fix #endif in wrong place check-in: aabdb25fa2 user: js tags: trunk
14:08
Add support for non-Unicode Windows in all classes check-in: 494acfb3e0 user: js tags: trunk
11:04
OFApplication: Support for non-Unicode Windows check-in: 5292d2fd54 user: js tags: trunk
Changes
Hide Diffs Side-by-Side Diffs Ignore Whitespace Patch

Modified src/OFFile.m from [1f08d5d8ea] to [14d95d3e71].

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#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif

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

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFNotOpenException.h"
#import "OFOpenItemFailedException.h"
#import "OFOutOfMemoryException.h"
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#ifndef OF_AMIGAOS
		if ((flags = parseMode(mode.UTF8String)) == -1)
			@throw [OFInvalidArgumentException exception];

		flags |= O_BINARY | O_CLOEXEC;

# if defined(OF_WINDOWS)
		if ((handle = _wopen(path.UTF16String, flags,
		    _S_IREAD | _S_IWRITE)) == -1)
# elif defined(HAVE_OPEN64)
		if ((handle = open64([path cStringWithEncoding:
		    [OFLocale encoding]], flags, 0666)) == -1)
# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			handle = _wopen(path.UTF16String, flags,
			    _S_IREAD | _S_IWRITE);
		else
# endif
# ifdef HAVE_OPEN64
			handle = open64(
			    [path cStringWithEncoding: [OFLocale encoding]],
			    flags, 0666);
# else
			handle = open(
		if ((handle = open([path cStringWithEncoding:
		    [OFLocale encoding]], flags, 0666)) == -1)
			    [path cStringWithEncoding: [OFLocale encoding]],
			    flags, 0666);
# endif

		if (handle == -1)
			@throw [OFOpenItemFailedException
			    exceptionWithPath: path
					 mode: mode
					errNo: errno];
#else
		if ((handle = malloc(sizeof(*handle))) == NULL)
			@throw [OFOutOfMemoryException
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Modified src/OFFileManager.m from [6f997251ad] to [c5306f3b5d].

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}

#ifdef OF_HAVE_FILES
- (OFString *)currentDirectoryPath
{
# if defined(OF_WINDOWS)
	OFString *ret;

	if ([OFSystemInfo isWindowsNT]) {
	wchar_t *buffer = _wgetcwd(NULL, 0);
		wchar_t *buffer = _wgetcwd(NULL, 0);

	@try {
		ret = [OFString stringWithUTF16String: buffer];
	} @finally {
		free(buffer);
		@try {
			ret = [OFString stringWithUTF16String: buffer];
		} @finally {
			free(buffer);
		}
	} else {
		char *buffer = _getcwd(NULL, 0);

		@try {
			ret = [OFString stringWithCString: buffer
						 encoding: [OFLocale encoding]];
		} @finally {
			free(buffer);
		}
	}

	return ret;
# elif defined(OF_AMIGAOS)
	char buffer[512];

	if (!NameFromLock(((struct Process *)FindTask(NULL))->pr_CurrentDir,
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}

- (void)changeCurrentDirectoryPath: (OFString *)path
{
	if (path == nil)
		@throw [OFInvalidArgumentException exception];

# if defined(OF_WINDOWS)
	if (_wchdir(path.UTF16String) != 0)
		@throw [OFChangeCurrentDirectoryPathFailedException
		    exceptionWithPath: path
				errNo: errno];
# elif defined(OF_AMIGAOS)
# ifdef OF_AMIGAOS
	BPTR lock, oldLock;

	if ((lock = Lock([path cStringWithEncoding: [OFLocale encoding]],
	    SHARED_LOCK)) == 0) {
		int errNo;

		switch (IoErr()) {
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	if (!dirChanged)
		originalDirLock = oldLock;
	else
		UnLock(oldLock);

	dirChanged = true;
# else
	int status;

#  ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wchdir(path.UTF16String);
	else
#  endif
		status = chdir(
	if (chdir([path cStringWithEncoding: [OFLocale encoding]]) != 0)
		    [path cStringWithEncoding: [OFLocale encoding]]);

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

- (void)changeCurrentDirectoryURL: (OFURL *)URL
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Modified src/OFFileURLHandler.m from [3d6aca4aa4] to [b6ef19d4e0].

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#import "OFFileURLHandler.h"
#import "OFArray.h"
#import "OFDate.h"
#import "OFFile.h"
#import "OFFileManager.h"
#import "OFLocale.h"
#import "OFNumber.h"
#import "OFSystemInfo.h"
#import "OFURL.h"

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

#import "OFCreateDirectoryFailedException.h"
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#endif

static int
of_stat(OFString *path, of_stat_t *buffer)
{
#if defined(OF_WINDOWS)
	WIN32_FILE_ATTRIBUTE_DATA data;
	bool success;

	if ([OFSystemInfo isWindowsNT])
	if (!GetFileAttributesExW(path.UTF16String, GetFileExInfoStandard,
	    &data)) {
		success = GetFileAttributesExW(path.UTF16String,
		    GetFileExInfoStandard, &data);
	else
		success = GetFileAttributesExA(
		    [path cStringWithEncoding: [OFLocale encoding]],
		    GetFileExInfoStandard, &data);

	if (!success) {
		setErrno();
		return -1;
	}

	buffer->st_size = (uint64_t)data.nFileSizeHigh << 32 |
	    data.nFileSizeLow;

	if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
		buffer->st_mode = S_IFDIR;
	else if (data.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) {
		/*
		 * No need to use A functions in this branch: This is only
		 * available on NTFS (and hence Windows NT) anyway.
		 */
		WIN32_FIND_DATAW findData;
		HANDLE findHandle;

		if ((findHandle = FindFirstFileW(path.UTF16String,
		    &findData)) == INVALID_HANDLE_VALUE) {
			setErrno();
			return -1;
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- (void)of_setPOSIXPermissions: (OFNumber *)permissions
		   ofItemAtURL: (OFURL *)URL
		    attributes: (of_file_attributes_t)attributes
{
#ifdef OF_FILE_MANAGER_SUPPORTS_PERMISSIONS
	uint16_t mode = permissions.uInt16Value & 0777;
	OFString *path = URL.fileSystemRepresentation;
	int status;

# ifndef OF_WINDOWS
	if (chmod([path cStringWithEncoding: [OFLocale encoding]], mode) != 0)
# else
# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wchmod(path.UTF16String, mode);
	else
	if (_wchmod(path.UTF16String, mode) != 0)
# endif
		status = chmod(
		    [path cStringWithEncoding: [OFLocale encoding]], mode);

	if (status != 0)
		@throw [OFSetItemAttributesFailedException
		    exceptionWithURL: URL
			  attributes: attributes
		     failedAttribute: of_file_attribute_key_posix_permissions
			       errNo: errno];
#else
	OF_UNRECOGNIZED_SELECTOR
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	if (![URL.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URL.fileSystemRepresentation;

#if defined(OF_WINDOWS)
	int status;

	if ([OFSystemInfo isWindowsNT])
	if (_wmkdir(path.UTF16String) != 0)
		status = _wmkdir(path.UTF16String);
	else
		status = _mkdir(
		    [path cStringWithEncoding: [OFLocale encoding]]);

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

	if ((lock = CreateDir(
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	if (![URL.scheme isEqual: _scheme])
		@throw [OFInvalidArgumentException exception];

	path = URL.fileSystemRepresentation;

#if defined(OF_WINDOWS)
	HANDLE handle;
	WIN32_FIND_DATAW fd;

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

	if ([OFSystemInfo isWindowsNT]) {
		WIN32_FIND_DATAW fd;

	if ((handle = FindFirstFileW(path.UTF16String,
	    &fd)) == INVALID_HANDLE_VALUE) {
		int errNo = 0;
		if ((handle = FindFirstFileW(path.UTF16String,
		    &fd)) == INVALID_HANDLE_VALUE) {
			int errNo = 0;

		if (GetLastError() == ERROR_FILE_NOT_FOUND)
			errNo = ENOENT;
			if (GetLastError() == ERROR_FILE_NOT_FOUND)
				errNo = ENOENT;

		@throw [OFOpenItemFailedException exceptionWithURL: URL
							      mode: nil
							     errNo: errNo];
	}
			@throw [OFOpenItemFailedException
			    exceptionWithURL: URL
					mode: nil
				       errNo: errNo];
		}

	@try {
		do {
			OFString *file;
		@try {
			do {
				OFString *file;

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

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

		if (GetLastError() != ERROR_NO_MORE_FILES)
			@throw [OFReadFailedException exceptionWithObject: self
							  requestedLength: 0
								    errNo: EIO];
	} @finally {
		FindClose(handle);
			if (GetLastError() != ERROR_NO_MORE_FILES)
				@throw [OFReadFailedException
				    exceptionWithObject: self
					requestedLength: 0
						  errNo: EIO];
		} @finally {
			FindClose(handle);
		}
	} else {
		of_string_encoding_t encoding = [OFLocale encoding];
		WIN32_FIND_DATA fd;

		if ((handle = FindFirstFileA(
		    [path cStringWithEncoding: encoding], &fd)) ==
		    INVALID_HANDLE_VALUE) {
			int errNo = 0;

			if (GetLastError() == ERROR_FILE_NOT_FOUND)
				errNo = ENOENT;

			@throw [OFOpenItemFailedException
			    exceptionWithURL: URL
					mode: nil
				       errNo: errNo];
		}

		@try {
			do {
				OFString *file;

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

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

			if (GetLastError() != ERROR_NO_MORE_FILES)
				@throw [OFReadFailedException
				    exceptionWithObject: self
					requestedLength: 0
						  errNo: EIO];
		} @finally {
			FindClose(handle);
		}
	}
#elif defined(OF_AMIGAOS)
	of_string_encoding_t encoding = [OFLocale encoding];
	BPTR lock;

	if ((lock = Lock([path cStringWithEncoding: encoding],
	    SHARED_LOCK)) == 0) {
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			[self removeItemAtURL: [OFURL fileURLWithPath:
			    [path stringByAppendingPathComponent: item]]];

			objc_autoreleasePoolPop(pool2);
		}

#ifndef OF_AMIGAOS
		int status;

# ifndef OF_WINDOWS
		if (rmdir([path cStringWithEncoding: [OFLocale encoding]]) != 0)
# else
# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			status = _wrmdir(path.UTF16String);
		else
		if (_wrmdir(path.UTF16String) != 0)
# endif
			status = rmdir(
			    [path cStringWithEncoding: [OFLocale encoding]]);

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

# ifndef OF_WINDOWS
		if (unlink([path cStringWithEncoding:
		    [OFLocale encoding]]) != 0)
# else
# ifdef OF_WINDOWS
		if ([OFSystemInfo isWindowsNT])
			status = _wunlink(path.UTF16String);
		else
		if (_wunlink(path.UTF16String) != 0)
# endif
			status = unlink(
			    [path cStringWithEncoding: [OFLocale encoding]]);

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

#ifdef OF_AMIGAOS
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		@throw [OFMoveItemFailedException
		    exceptionWithSourceURL: source
			    destinationURL: destination
				     errNo: EEXIST];

	pool = objc_autoreleasePoolPush();

#if defined(OF_WINDOWS)
	if (_wrename(source.fileSystemRepresentation.UTF16String,
	    destination.fileSystemRepresentation.UTF16String) != 0)
		@throw [OFMoveItemFailedException
		    exceptionWithSourceURL: source
			    destinationURL: destination
				     errNo: errno];
#elif defined(OF_AMIGAOS)
#ifdef OF_AMIGAOS
	of_string_encoding_t encoding = [OFLocale encoding];

	if (!Rename([source.fileSystemRepresentation
	    cStringWithEncoding: encoding],
	    [destination.fileSystemRepresentation
	    cStringWithEncoding: encoding])) {
		int errNo;
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		@throw [OFMoveItemFailedException
		    exceptionWithSourceURL: source
			    destinationURL: destination
				     errNo: errNo];
	}
#else
	int status;

# ifdef OF_WINDOWS
	if ([OFSystemInfo isWindowsNT])
		status = _wrename(source.fileSystemRepresentation.UTF16String,
		    destination.fileSystemRepresentation.UTF16String);
	else {
# endif
	of_string_encoding_t encoding = [OFLocale encoding];
		of_string_encoding_t encoding = [OFLocale encoding];

	if (rename([source.fileSystemRepresentation
	    cStringWithEncoding: encoding],
	    [destination.fileSystemRepresentation
	    cStringWithEncoding: encoding]) != 0)
		status = rename([source.fileSystemRepresentation
		    cStringWithEncoding: encoding],
		    [destination.fileSystemRepresentation
		    cStringWithEncoding: encoding]);
# ifdef OF_WINDOWS
	}
# endif

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

	objc_autoreleasePoolPop(pool);

	return true;
}
@end

Modified src/OFPlugin.m from [3e825cedc9] to [539230b0ba].

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#include <string.h>

#ifdef HAVE_DLFCN_H
# include <dlfcn.h>
#endif

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

#import "OFInitializationFailedException.h"
#import "OFLoadPluginFailedException.h"

typedef OFPlugin *(*init_plugin_t)(void);

of_plugin_handle_t
of_dlopen(OFString *path, int flags)
{
#ifndef OF_WINDOWS
	return dlopen([path cStringWithEncoding: [OFLocale encoding]], flags);
#else
	if (path == nil)
		return GetModuleHandle(NULL);

	if ([OFSystemInfo isWindowsNT])
	return LoadLibraryW(path.UTF16String);
		return LoadLibraryW(path.UTF16String);
	else
		return LoadLibraryA(
		    [path cStringWithEncoding: [OFLocale encoding]]);
#endif
}

void *
of_dlsym(of_plugin_handle_t handle, const char *symbol)
{
#ifndef OF_WINDOWS
︙

Modified src/OFString.m from [1a087004fb] to [9bf92ef7e1].

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#import "OFDictionary.h"
#ifdef OF_HAVE_FILES
# import "OFFile.h"
# import "OFFileManager.h"
#endif
#import "OFLocale.h"
#import "OFStream.h"
#import "OFSystemInfo.h"
#import "OFURL.h"
#import "OFURLHandler.h"
#import "OFUTF8String.h"
#import "OFUTF8String+Private.h"
#import "OFXMLElement.h"

#import "OFInitializationFailedException.h"
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	    OF_UNICODE_DECOMPOSITION_COMPAT_TABLE_SIZE);
}
#endif

#ifdef OF_WINDOWS
- (OFString *)stringByExpandingWindowsEnvironmentStrings
{
	if ([OFSystemInfo isWindowsNT]) {
	wchar_t buffer[512];
	size_t length;
		wchar_t buffer[512];
		size_t length;

	if ((length = ExpandEnvironmentStringsW(self.UTF16String, buffer,
	    sizeof(buffer))) == 0)
		return self;
		if ((length = ExpandEnvironmentStringsW(self.UTF16String,
		    buffer, sizeof(buffer))) == 0)
			return self;

		return [OFString stringWithUTF16String: buffer
						length: length - 1];
	} else {
		of_string_encoding_t encoding = [OFLocale encoding];
		char buffer[512];
		size_t length;

		if ((length = ExpandEnvironmentStringsA(
		    [self cStringWithEncoding: encoding], buffer,
		    sizeof(buffer))) == 0)
			return self;

	return [OFString stringWithUTF16String: buffer
					length: length - 1];
		return [OFString stringWithCString: buffer
					  encoding: encoding
					    length: length - 1];
	}
}
#endif

#ifdef OF_HAVE_FILES
- (void)writeToFile: (OFString *)path
{
	[self writeToFile: path
︙

Modified src/OFSystemInfo.m from [c3f493864c] to [0f92abda7c].

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	}
# endif
#elif defined(OF_WINDOWS)
# ifdef OF_HAVE_FILES
	void *pool = objc_autoreleasePoolPush();

	@try {
		of_string_encoding_t encoding = [OFLocale encoding];
		wchar_t systemDir[PATH_MAX];
		char systemDir[PATH_MAX];
		UINT systemDirLen;
		OFString *systemDirString;
		const of_char16_t *path;
		const char *path;
		void *buffer;
		DWORD bufferLen;

		systemDirLen = GetSystemDirectoryW(systemDir, PATH_MAX);
		systemDirLen = GetSystemDirectoryA(systemDir, PATH_MAX);
		if (systemDirLen == 0)
			return;

		systemDirString = [OFString
		    stringWithUTF16String: systemDir
				   length: systemDirLen];
		path = [systemDirString stringByAppendingPathComponent:
		    @"kernel32.dll"].UTF16String;
		systemDirString = [OFString stringWithCString: systemDir
						     encoding: encoding
						       length: systemDirLen];
		path = [[systemDirString stringByAppendingPathComponent:
		    @"kernel32.dll"] cStringWithEncoding: encoding];

		if ((bufferLen = GetFileVersionInfoSizeW(path, NULL)) == 0)
		if ((bufferLen = GetFileVersionInfoSizeA(path, NULL)) == 0)
			return;
		if ((buffer = malloc(bufferLen)) == 0)
			return;

		@try {
			void *data;
			UINT dataLen;
			VS_FIXEDFILEINFO *info;

			if (!GetFileVersionInfoW(path, 0, bufferLen, buffer))
			if (!GetFileVersionInfoA(path, 0, bufferLen, buffer))
				return;

			if (!VerQueryValueW(buffer, L"\\", &data, &dataLen) ||
			if (!VerQueryValueA(buffer, "\\", &data, &dataLen) ||
			    dataLen < sizeof(info))
				return;

			info = (VS_FIXEDFILEINFO *)data;

			operatingSystemVersion = [[OFString alloc]
			    initWithFormat: @"%u.%u.%u",
︙

Modified src/OFWindowsRegistryKey.m from [bed1fd3ca5] to [adb04f0d00].

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 * file.
 */

#include "config.h"

#import "OFWindowsRegistryKey.h"
#import "OFData.h"
#import "OFLocale.h"
#import "OFSystemInfo.h"

#include <windows.h>

#import "OFCreateWindowsRegistryKeyFailedException.h"
#import "OFDeleteWindowsRegistryKeyFailedException.h"
#import "OFDeleteWindowsRegistryValueFailedException.h"
#import "OFGetWindowsRegistryValueFailedException.h"
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				   options: (DWORD)options
		   securityAndAccessRights: (REGSAM)securityAndAccessRights
{
	void *pool = objc_autoreleasePoolPush();
	LSTATUS status;
	HKEY subKey;

	if ([OFSystemInfo isWindowsNT])
	if ((status = RegOpenKeyExW(_hKey, path.UTF16String, options,
	    securityAndAccessRights, &subKey)) != ERROR_SUCCESS) {
		status = RegOpenKeyExW(_hKey, path.UTF16String, options,
		    securityAndAccessRights, &subKey);
	else
		status = RegOpenKeyExA(_hKey,
		    [path cStringWithEncoding: [OFLocale encoding]], options,
		    securityAndAccessRights, &subKey);

	if (status != ERROR_SUCCESS) {
		if (status == ERROR_FILE_NOT_FOUND) {
			objc_autoreleasePoolPop(pool);
			return nil;
		}

		@throw [OFOpenWindowsRegistryKeyFailedException
		    exceptionWithRegistryKey: self
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	 securityAttributes: (LPSECURITY_ATTRIBUTES)securityAttributes
		disposition: (DWORD *)disposition
{
	void *pool = objc_autoreleasePoolPush();
	LSTATUS status;
	HKEY subKey;

	if ([OFSystemInfo isWindowsNT])
	if ((status = RegCreateKeyExW(_hKey, path.UTF16String, 0,
	    NULL, options, securityAndAccessRights, securityAttributes,
	    &subKey, NULL)) != ERROR_SUCCESS)
		status = RegCreateKeyExW(_hKey, path.UTF16String, 0,
		    NULL, options, securityAndAccessRights, securityAttributes,
		    &subKey, NULL);
	else
		status = RegCreateKeyExA(_hKey,
		    [path cStringWithEncoding: [OFLocale encoding]], 0, NULL,
		    options, securityAndAccessRights, securityAttributes,
		    &subKey, NULL);

	if (status != ERROR_SUCCESS)
		@throw [OFCreateWindowsRegistryKeyFailedException
		    exceptionWithRegistryKey: self
					path: path
				     options: options
		     securityAndAccessRights: securityAndAccessRights
			  securityAttributes: securityAttributes
				      status: status];
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- (OFData *)dataForValue: (OFString *)value
		    type: (DWORD *)type
{
	void *pool = objc_autoreleasePoolPush();
	BYTE stackBuffer[256], *buffer = stackBuffer;
	DWORD length = sizeof(stackBuffer);
	OFMutableData *ret = nil;
	bool winNT = [OFSystemInfo isWindowsNT];
	LSTATUS status;

	for (;;) {
		if (winNT)
		status = RegQueryValueExW(_hKey, value.UTF16String, NULL, type,
		    buffer, &length);
			status = RegQueryValueExW(_hKey, value.UTF16String,
			    NULL, type, buffer, &length);
		else
			status = RegQueryValueExA(_hKey,
			    [value cStringWithEncoding: [OFLocale encoding]],
			    NULL, type, buffer, &length);

		switch (status) {
		case ERROR_SUCCESS:
			if (buffer == stackBuffer) {
				objc_autoreleasePoolPop(pool);

				return [OFData dataWithItems: buffer
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{
	size_t length = data.count * data.itemSize;
	LSTATUS status;

	if (length > UINT32_MAX)
		@throw [OFOutOfRangeException exception];

	if ([OFSystemInfo isWindowsNT])
	if ((status = RegSetValueExW(_hKey, value.UTF16String, 0, type,
	    data.items, (DWORD)length)) != ERROR_SUCCESS)
		status = RegSetValueExW(_hKey, value.UTF16String, 0, type,
		    data.items, (DWORD)length);
	else
		status = RegSetValueExA(_hKey,
		    [value cStringWithEncoding: [OFLocale encoding]], 0, type,
		    data.items, (DWORD)length);

	if (status != ERROR_SUCCESS)
		@throw [OFSetWindowsRegistryValueFailedException
		    exceptionWithRegistryKey: self
				       value: value
					data: data
					type: type
				      status: status];
}
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- (OFString *)stringForValue: (OFString *)value
			type: (DWORD *)typeOut
{
	void *pool = objc_autoreleasePoolPush();
	DWORD type;
	OFData *data = [self dataForValue: value
				     type: &type];
	const of_char16_t *UTF16String;
	size_t length;
	OFString *ret;

	if (data == nil)
		return nil;

	if (type != REG_SZ && type != REG_EXPAND_SZ && type != REG_LINK)
		@throw [OFInvalidEncodingException exception];

	if (data.itemSize != 1)
		@throw [OFInvalidFormatException exception];

	if ([OFSystemInfo isWindowsNT]) {
	UTF16String = data.items;
	length = data.count;
		const of_char16_t *UTF16String = data.items;
		size_t length = data.count;

	if (data.itemSize != 1 || length % 2 == 1)
		@throw [OFInvalidFormatException exception];
		if (length % 2 == 1)
			@throw [OFInvalidFormatException exception];

	length /= 2;
		length /= 2;

	/*
	 * REG_SZ and REG_EXPAND_SZ contain a \0, but can contain data after it
	 * that should be ignored.
	 */
	for (size_t i = 0; i < length; i++) {
		if (UTF16String[i] == 0) {
			length = i;
			break;
		}
	}
		/*
		 * REG_SZ and REG_EXPAND_SZ contain a \0, but can contain data
		 * after it that should be ignored.
		 */
		for (size_t i = 0; i < length; i++) {
			if (UTF16String[i] == 0) {
				length = i;
				break;
			}
		}

	ret = [[OFString alloc] initWithUTF16String: UTF16String
					     length: length];
		ret = [[OFString alloc] initWithUTF16String: UTF16String
						     length: length];
	} else {
		const char *cString = data.items;
		size_t length = data.count;

		/*
		 * REG_SZ and REG_EXPAND_SZ contain a \0, but can contain data
		 * after it that should be ignored.
		 */
		for (size_t i = 0; i < length; i++) {
			if (cString[i] == 0) {
				length = i;
				break;
			}
		}

		ret = [[OFString alloc] initWithCString: cString
					       encoding: [OFLocale encoding]
						 length: length];
	}

	if (typeOut != NULL)
		*typeOut = type;

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
︙
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- (void)setString: (OFString *)string
	 forValue: (OFString *)value
	     type: (DWORD)type
{
	void *pool = objc_autoreleasePoolPush();
	OFData *data;

	if ([OFSystemInfo isWindowsNT])
	data = [OFData dataWithItems: string.UTF16String
			    itemSize: sizeof(of_char16_t)
			       count: string.UTF16StringLength + 1];
		data = [OFData dataWithItems: string.UTF16String
				    itemSize: sizeof(of_char16_t)
				       count: string.UTF16StringLength + 1];
	else {
		of_string_encoding_t encoding = [OFLocale encoding];
		const char *cString = [string cStringWithEncoding: encoding];
		size_t length = [string cStringLengthWithEncoding: encoding];

		data = [OFData dataWithItems: cString
				       count: length + 1];
	}

	[self setData: data
	     forValue: value
		 type: type];

	objc_autoreleasePoolPop(pool);
}

- (void)deleteValue: (OFString *)value
{
	void *pool = objc_autoreleasePoolPush();
	LSTATUS status;

	if ([OFSystemInfo isWindowsNT])
	if ((status = RegDeleteValueW(_hKey, value.UTF16String)) !=
	    ERROR_SUCCESS)
		status = RegDeleteValueW(_hKey, value.UTF16String);
	else
		status = RegDeleteValueA(_hKey,
		    [value cStringWithEncoding: [OFLocale encoding]]);

	if (status != ERROR_SUCCESS)
		@throw [OFDeleteWindowsRegistryValueFailedException
		    exceptionWithRegistryKey: self
				       value: value
				      status: status];

	objc_autoreleasePoolPop(pool);
}

- (void)deleteSubkeyAtPath: (OFString *)subkeyPath
{
	void *pool = objc_autoreleasePoolPush();
	LSTATUS status;

	if ([OFSystemInfo isWindowsNT])
	if ((status = RegDeleteKeyW(_hKey, subkeyPath.UTF16String)) !=
	    ERROR_SUCCESS)
		status = RegDeleteKeyW(_hKey, subkeyPath.UTF16String);
	else
		status = RegDeleteKeyA(_hKey,
		    [subkeyPath cStringWithEncoding: [OFLocale encoding]]);

	if (status != ERROR_SUCCESS)
		@throw [OFDeleteWindowsRegistryKeyFailedException
		    exceptionWithRegistryKey: self
				  subkeyPath: subkeyPath
				      status: status];

	objc_autoreleasePoolPop(pool);
}
@end

Modified src/exceptions/OFException.m from [91a0048000] to [bf7ff24437].

︙
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#include <string.h>

#ifdef HAVE_DLFCN_H
# include <dlfcn.h>
#endif

#import "OFException.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFLocale.h"
#import "OFArray.h"
#import "OFLocale.h"
#import "OFString.h"
#import "OFSystemInfo.h"

#import "OFInitializationFailedException.h"
#import "OFLockFailedException.h"
#import "OFUnlockFailedException.h"

#if !defined(HAVE_STRERROR_R) && defined(OF_HAVE_THREADS)
# import "mutex.h"
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	return ret;
}

#ifdef OF_WINDOWS
OFString *
of_windows_status_to_string(LSTATUS status)
{
	OFString *string = nil;
	void *buffer;
	OFString *string;

	if ([OFSystemInfo isWindowsNT]) {
	if (FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
	    FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS |
	    FORMAT_MESSAGE_MAX_WIDTH_MASK, NULL, status, 0, (LPWSTR)&buffer, 0,
	    NULL) != 0) {
		@try {
			string = [OFString stringWithUTF16String: buffer];
		} @finally {
			LocalFree(buffer);
		}
	} else
		if (FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM |
		    FORMAT_MESSAGE_ALLOCATE_BUFFER |
		    FORMAT_MESSAGE_IGNORE_INSERTS |
		    FORMAT_MESSAGE_MAX_WIDTH_MASK, NULL, status, 0,
		    (LPWSTR)&buffer, 0, NULL) != 0) {
			@try {
				string = [OFString
				    stringWithUTF16String: buffer];
			} @finally {
				LocalFree(buffer);
			}
		}
	} else {
		if (FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM |
		    FORMAT_MESSAGE_ALLOCATE_BUFFER |
		    FORMAT_MESSAGE_IGNORE_INSERTS |
		    FORMAT_MESSAGE_MAX_WIDTH_MASK, NULL, status, 0,
		    (LPSTR)&buffer, 0, NULL) != 0) {
			@try {
				string = [OFString
				    stringWithCString: buffer
					     encoding: [OFLocale encoding]];
			} @finally {
				LocalFree(buffer);
			}
		}
	}

	if (string == nil)
		string = [OFString stringWithFormat: @"Status code %u", status];

	return string;
}
#endif

#ifdef HAVE__UNWIND_BACKTRACE
︙

Modified src/platform/windows/OFProcess.m from [4f8503117f] to [816ee6b0db].

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#include "config.h"

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

#import "OFProcess.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFArray.h"
#import "OFData.h"
#import "OFDictionary.h"
#import "OFData.h"
#import "OFLocale.h"
#import "OFString.h"
#import "OFSystemInfo.h"

#import "OFInitializationFailedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFWriteFailedException.h"

#include <windows.h>

@interface OFProcess ()
- (of_char16_t *)of_environmentForDictionary: (OFDictionary *)dictionary;
- (of_char16_t *)of_wideEnvironmentForDictionary: (OFDictionary *)dictionary;
- (char *)of_environmentForDictionary: (OFDictionary *)environment;
@end

@implementation OFProcess
+ (instancetype)processWithProgram: (OFString *)program
{
	return [[[self alloc] initWithProgram: program] autorelease];
}
︙
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		    environment: (OFDictionary *)environment
{
	self = [super init];

	@try {
		SECURITY_ATTRIBUTES sa;
		PROCESS_INFORMATION pi;
		STARTUPINFOW si;
		void *pool;
		OFMutableString *argumentsString;
		of_char16_t *argumentsCopy;
		size_t length;

		_process = INVALID_HANDLE_VALUE;
		_readPipe[0] = _writePipe[1] = NULL;

		sa.nLength = sizeof(sa);
		sa.bInheritHandle = TRUE;
		sa.lpSecurityDescriptor = NULL;

		if (!CreatePipe(&_readPipe[0], &_readPipe[1], &sa, 0))
			@throw [OFInitializationFailedException
			    exceptionWithClass: self.class];

		if (!SetHandleInformation(_readPipe[0], HANDLE_FLAG_INHERIT, 0))
			if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
			@throw [OFInitializationFailedException
			    exceptionWithClass: self.class];
				@throw [OFInitializationFailedException
				    exceptionWithClass: self.class];

		if (!CreatePipe(&_writePipe[0], &_writePipe[1], &sa, 0))
			@throw [OFInitializationFailedException
			    exceptionWithClass: self.class];

		if (!SetHandleInformation(_writePipe[1],
		    HANDLE_FLAG_INHERIT, 0))
			if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED)
			@throw [OFInitializationFailedException
			    exceptionWithClass: self.class];
				@throw [OFInitializationFailedException
				    exceptionWithClass: self.class];

		memset(&pi, 0, sizeof(pi));
		memset(&si, 0, sizeof(si));

		si.cb = sizeof(si);
		si.hStdInput = _writePipe[0];
		si.hStdOutput = _readPipe[1];
		si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
		si.dwFlags |= STARTF_USESTDHANDLES;

		pool = objc_autoreleasePoolPush();

		argumentsString =
		    [OFMutableString stringWithString: programName];
		[argumentsString replaceOccurrencesOfString: @"\\\""
						 withString: @"\\\\\""];
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			[argumentsString appendString: tmp];

			if (containsSpaces)
				[argumentsString appendString: @"\""];
		}

		if ([OFSystemInfo isWindowsNT]) {
			size_t length;
			of_char16_t *argumentsCopy;
			STARTUPINFOW si;

			memset(&si, 0, sizeof(si));
			si.cb = sizeof(si);
			si.hStdInput = _writePipe[0];
			si.hStdOutput = _readPipe[1];
			si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
			si.dwFlags |= STARTF_USESTDHANDLES;

		length = argumentsString.UTF16StringLength;
		argumentsCopy = [self allocMemoryWithSize: sizeof(of_char16_t)
						    count: length + 1];
		memcpy(argumentsCopy, argumentsString.UTF16String,
		    (argumentsString.UTF16StringLength + 1) * 2);
		@try {
			if (!CreateProcessW(program.UTF16String,
			    argumentsCopy, NULL, NULL, TRUE,
			    CREATE_UNICODE_ENVIRONMENT,
			    [self of_environmentForDictionary: environment],
			    NULL, &si, &pi))
				@throw [OFInitializationFailedException
				    exceptionWithClass: self.class];
		} @finally {
			[self freeMemory: argumentsCopy];
			length = argumentsString.UTF16StringLength;
			argumentsCopy = [self
			    allocMemoryWithSize: sizeof(of_char16_t)
					  count: length + 1];
			memcpy(argumentsCopy, argumentsString.UTF16String,
			    (length + 1) * 2);
			@try {
				if (!CreateProcessW(program.UTF16String,
				    argumentsCopy, NULL, NULL, TRUE,
				    CREATE_UNICODE_ENVIRONMENT,
				    [self of_wideEnvironmentForDictionary:
				    environment], NULL, &si, &pi))
					@throw [OFInitializationFailedException
					    exceptionWithClass: self.class];
			} @finally {
				[self freeMemory: argumentsCopy];
			}
		} else {
			of_string_encoding_t encoding = [OFLocale encoding];
			STARTUPINFO si;

			memset(&si, 0, sizeof(si));
			si.cb = sizeof(si);
			si.hStdInput = _writePipe[0];
			si.hStdOutput = _readPipe[1];
			si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
			si.dwFlags |= STARTF_USESTDHANDLES;

			if (!CreateProcessA([program cStringWithEncoding:
			    encoding], (char *)[argumentsString
			    cStringWithEncoding: encoding], NULL, NULL, TRUE, 0,
			    [self of_environmentForDictionary: environment],
			    NULL, &si, &pi))
				@throw [OFInitializationFailedException
				    exceptionWithClass: self.class];
		}

		objc_autoreleasePoolPop(pool);

		_process = pi.hProcess;
		CloseHandle(pi.hThread);
︙
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{
	if (_readPipe[0] != NULL)
		[self close];

	[super dealloc];
}

- (of_char16_t *)of_environmentForDictionary: (OFDictionary *)environment
- (of_char16_t *)of_wideEnvironmentForDictionary: (OFDictionary *)environment
{
	OFMutableData *env;
	OFEnumerator *keyEnumerator, *objectEnumerator;
	OFString *key, *object;
	const of_char16_t equal = '=';
	const of_char16_t zero[2] = { 0, 0 };
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		[env addItems: object.UTF16String
			count: object.UTF16StringLength];
		[env addItems: &zero
			count: 1];
	}
	[env addItems: zero
		count: 2];

	return env.mutableItems;
}

- (char *)of_environmentForDictionary: (OFDictionary *)environment
{
	of_string_encoding_t encoding = [OFLocale encoding];
	OFMutableData *env;
	OFEnumerator *keyEnumerator, *objectEnumerator;
	OFString *key, *object;

	if (environment == nil)
		return NULL;

	env = [OFMutableData data];

	keyEnumerator = [environment keyEnumerator];
	objectEnumerator = [environment objectEnumerator];
	while ((key = [keyEnumerator nextObject]) != nil &&
	    (object = [objectEnumerator nextObject]) != nil) {
		[env addItems: [key cStringWithEncoding: encoding]
			count: [key cStringLengthWithEncoding: encoding]];
		[env addItems: "="
			count: 1];
		[env addItems: [object cStringWithEncoding: encoding]
			count: [object cStringLengthWithEncoding: encoding]];
		[env addItems: ""
			count: 1];
	}
	[env addItems: "\0"
		count: 2];

	return env.mutableItems;
}

- (bool)lowlevelIsAtEndOfStream
{
	if (_readPipe[0] == NULL)
︙

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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