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#import "OFUnlockFailedException.h"
#import "OFWriteFailedException.h"
#import "autorelease.h"
#import "macros.h"
#ifdef _WIN32
# import <windows.h>
#endif
#ifndef O_BINARY
# define O_BINARY 0
#endif
#ifndef S_IRGRP
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#import "OFUnlockFailedException.h"
#import "OFWriteFailedException.h"
#import "autorelease.h"
#import "macros.h"
#ifdef _WIN32
# include <windows.h>
# include <wchar.h>
#endif
#ifndef O_BINARY
# define O_BINARY 0
#endif
#ifndef S_IRGRP
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return [[[self alloc]
initWithFileDescriptor: filedescriptor] autorelease];
}
+ (OFString*)currentDirectoryPath
{
OFString *ret;
char *buffer = getcwd(NULL, 0);
@try {
ret = [OFString stringWithCString: buffer
encoding: OF_STRING_ENCODING_NATIVE];
} @finally {
free(buffer);
}
return ret;
}
+ (BOOL)fileExistsAtPath: (OFString*)path
{
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
return NO;
if (S_ISREG(s.st_mode))
return YES;
return NO;
}
+ (BOOL)directoryExistsAtPath: (OFString*)path
{
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
return NO;
if (S_ISDIR(s.st_mode))
return YES;
return NO;
}
+ (void)createDirectoryAtPath: (OFString*)path
{
#ifndef _WIN32
if (mkdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
DIR_MODE))
#else
if (mkdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#endif
@throw [OFCreateDirectoryFailedException
exceptionWithClass: self
path: path];
}
+ (void)createDirectoryAtPath: (OFString*)path
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return [[[self alloc]
initWithFileDescriptor: filedescriptor] autorelease];
}
+ (OFString*)currentDirectoryPath
{
OFString *ret;
#ifndef _WIN32
char *buffer = getcwd(NULL, 0);
#else
wchar_t *buffer = _wgetcwd(NULL, 0);
#endif
@try {
#ifndef _WIN32
ret = [OFString stringWithCString: buffer
encoding: OF_STRING_ENCODING_NATIVE];
#else
ret = [OFString stringWithUTF16String: buffer];
#endif
} @finally {
free(buffer);
}
return ret;
}
+ (BOOL)fileExistsAtPath: (OFString*)path
{
#ifndef _WIN32
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
return NO;
#else
struct _stat s;
if (_wstat([path UTF16String], &s) == -1)
return NO;
#endif
if (S_ISREG(s.st_mode))
return YES;
return NO;
}
+ (BOOL)directoryExistsAtPath: (OFString*)path
{
#ifndef _WIN32
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
return NO;
#else
struct _stat s;
if (_wstat([path UTF16String], &s) == -1)
return NO;
#endif
if (S_ISDIR(s.st_mode))
return YES;
return NO;
}
+ (void)createDirectoryAtPath: (OFString*)path
{
#ifndef _WIN32
if (mkdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
DIR_MODE))
#else
if (_wmkdir([path UTF16String]))
#endif
@throw [OFCreateDirectoryFailedException
exceptionWithClass: self
path: path];
}
+ (void)createDirectoryAtPath: (OFString*)path
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}
} @finally {
closedir(dir);
}
#else
void *pool = objc_autoreleasePoolPush();
HANDLE handle;
WIN32_FIND_DATA fd;
path = [path stringByAppendingString: @"\\*"];
if ((handle = FindFirstFile([path cStringUsingEncoding:
OF_STRING_ENCODING_NATIVE], &fd)) == INVALID_HANDLE_VALUE)
@throw [OFOpenFileFailedException exceptionWithClass: self
path: path
mode: @"r"];
@try {
do {
void *pool2 = objc_autoreleasePoolPush();
OFString *file;
if (!strcmp(fd.cFileName, ".") ||
!strcmp(fd.cFileName, ".."))
continue;
file = [OFString
stringWithCString: fd.cFileName
encoding: OF_STRING_ENCODING_NATIVE];
[files addObject: file];
objc_autoreleasePoolPop(pool2);
} while (FindNextFile(handle, &fd));
} @finally {
FindClose(handle);
}
objc_autoreleasePoolPop(pool);
#endif
[files makeImmutable];
return files;
}
+ (void)changeToDirectoryAtPath: (OFString*)path
{
if (chdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
@throw [OFChangeDirectoryFailedException
exceptionWithClass: self
path: path];
}
#ifndef _PSP
+ (void)changeModeOfFileAtPath: (OFString*)path
mode: (mode_t)mode
{
# ifndef _WIN32
if (chmod([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE], mode))
@throw [OFChangeFileModeFailedException
exceptionWithClass: self
path: path
mode: mode];
# else
DWORD attributes = GetFileAttributes(
[path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]);
if (attributes == INVALID_FILE_ATTRIBUTES)
@throw [OFChangeFileModeFailedException
exceptionWithClass: self
path: path
mode: mode];
if ((mode / 100) & 2)
attributes &= ~FILE_ATTRIBUTE_READONLY;
else
attributes |= FILE_ATTRIBUTE_READONLY;
if (!SetFileAttributes([path cStringUsingEncoding:
OF_STRING_ENCODING_NATIVE], attributes))
@throw [OFChangeFileModeFailedException
exceptionWithClass: self
path: path
mode: mode];
# endif
}
#endif
+ (off_t)sizeOfFileAtPath: (OFString*)path
{
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
/* FIXME: Maybe use another exception? */
@throw [OFOpenFileFailedException exceptionWithClass: self
path: path
mode: @"r"];
return s.st_size;
}
+ (OFDate*)modificationDateOfFileAtPath: (OFString*)path
{
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
/* FIXME: Maybe use another exception? */
@throw [OFOpenFileFailedException exceptionWithClass: self
path: path
mode: @"r"];
/* FIXME: We could be more precise on some OSes */
return [OFDate dateWithTimeIntervalSince1970: s.st_mtime];
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}
} @finally {
closedir(dir);
}
#else
void *pool = objc_autoreleasePoolPush();
HANDLE handle;
WIN32_FIND_DATAW fd;
path = [path stringByAppendingString: @"\\*"];
if ((handle = FindFirstFileW([path UTF16String],
&fd)) == INVALID_HANDLE_VALUE)
@throw [OFOpenFileFailedException exceptionWithClass: self
path: path
mode: @"r"];
@try {
do {
void *pool2 = objc_autoreleasePoolPush();
OFString *file;
if (!wcscmp(fd.cFileName, L".") ||
!wcscmp(fd.cFileName, L".."))
continue;
file = [OFString stringWithUTF16String: fd.cFileName];
[files addObject: file];
objc_autoreleasePoolPop(pool2);
} while (FindNextFileW(handle, &fd));
} @finally {
FindClose(handle);
}
objc_autoreleasePoolPop(pool);
#endif
[files makeImmutable];
return files;
}
+ (void)changeToDirectoryAtPath: (OFString*)path
{
#ifndef _WIN32
if (chdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#else
if (_wchdir([path UTF16String]))
#endif
@throw [OFChangeDirectoryFailedException
exceptionWithClass: self
path: path];
}
#ifndef _PSP
+ (void)changeModeOfFileAtPath: (OFString*)path
mode: (mode_t)mode
{
# ifndef _WIN32
if (chmod([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE], mode))
@throw [OFChangeFileModeFailedException
exceptionWithClass: self
path: path
mode: mode];
# else
DWORD attributes = GetFileAttributesW([path UTF16String]);
if (attributes == INVALID_FILE_ATTRIBUTES)
@throw [OFChangeFileModeFailedException
exceptionWithClass: self
path: path
mode: mode];
if ((mode / 100) & 2)
attributes &= ~FILE_ATTRIBUTE_READONLY;
else
attributes |= FILE_ATTRIBUTE_READONLY;
if (!SetFileAttributesW([path UTF16String], attributes))
@throw [OFChangeFileModeFailedException
exceptionWithClass: self
path: path
mode: mode];
# endif
}
#endif
+ (off_t)sizeOfFileAtPath: (OFString*)path
{
#ifndef _WIN32
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
#else
struct _stat s;
if (_wstat([path UTF16String], &s) == -1)
#endif
/* FIXME: Maybe use another exception? */
@throw [OFOpenFileFailedException exceptionWithClass: self
path: path
mode: @"r"];
return s.st_size;
}
+ (OFDate*)modificationDateOfFileAtPath: (OFString*)path
{
#ifndef _WIN32
struct stat s;
if (stat([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
&s) == -1)
#else
struct _stat s;
if (_wstat([path UTF16String], &s) == -1)
#endif
/* FIXME: Maybe use another exception? */
@throw [OFOpenFileFailedException exceptionWithClass: self
path: path
mode: @"r"];
/* FIXME: We could be more precise on some OSes */
return [OFDate dateWithTimeIntervalSince1970: s.st_mtime];
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nil];
}
#ifndef _WIN32
if (rename([source cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
[destination cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#else
if (!MoveFile([source cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
[destination cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#endif
@throw [OFRenameFileFailedException
exceptionWithClass: self
sourcePath: source
destinationPath: destination];
objc_autoreleasePoolPop(pool);
}
+ (void)deleteFileAtPath: (OFString*)path
{
#ifndef _WIN32
if (unlink([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#else
if (!DeleteFile([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#endif
@throw [OFDeleteFileFailedException exceptionWithClass: self
path: path];
}
+ (void)deleteDirectoryAtPath: (OFString*)path
{
if (rmdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
@throw [OFDeleteDirectoryFailedException
exceptionWithClass: self
path: path];
}
#ifndef _WIN32
+ (void)linkFileAtPath: (OFString*)source
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nil];
}
#ifndef _WIN32
if (rename([source cStringUsingEncoding: OF_STRING_ENCODING_NATIVE],
[destination cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#else
if (!MoveFileW([source UTF16String], [destination UTF16String]))
#endif
@throw [OFRenameFileFailedException
exceptionWithClass: self
sourcePath: source
destinationPath: destination];
objc_autoreleasePoolPop(pool);
}
+ (void)deleteFileAtPath: (OFString*)path
{
#ifndef _WIN32
if (unlink([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#else
if (_wunlink([path UTF16String]))
#endif
@throw [OFDeleteFileFailedException exceptionWithClass: self
path: path];
}
+ (void)deleteDirectoryAtPath: (OFString*)path
{
#ifndef _WIN32
if (rmdir([path cStringUsingEncoding: OF_STRING_ENCODING_NATIVE]))
#else
if (_wrmdir([path UTF16String]))
#endif
@throw [OFDeleteDirectoryFailedException
exceptionWithClass: self
path: path];
}
#ifndef _WIN32
+ (void)linkFileAtPath: (OFString*)source
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mode: (OFString*)mode
{
self = [super init];
@try {
int flags;
if ((flags = parse_mode([mode cStringUsingEncoding:
OF_STRING_ENCODING_NATIVE])) == -1)
@throw [OFInvalidArgumentException
exceptionWithClass: [self class]
selector: _cmd];
if ((fd = open([path cStringUsingEncoding:
OF_STRING_ENCODING_NATIVE], flags, DEFAULT_MODE)) == -1)
@throw [OFOpenFileFailedException
exceptionWithClass: [self class]
path: path
mode: mode];
closable = YES;
} @catch (id e) {
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mode: (OFString*)mode
{
self = [super init];
@try {
int flags;
if ((flags = parse_mode([mode UTF8String])) == -1)
@throw [OFInvalidArgumentException
exceptionWithClass: [self class]
selector: _cmd];
#ifndef _WIN32
if ((fd = open([path cStringUsingEncoding:
OF_STRING_ENCODING_NATIVE], flags, DEFAULT_MODE)) == -1)
#else
if ((fd = _wopen([path UTF16String], flags,
DEFAULT_MODE)) == -1)
#endif
@throw [OFOpenFileFailedException
exceptionWithClass: [self class]
path: path
mode: mode];
closable = YES;
} @catch (id e) {
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