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#import "OFOpenItemFailedException.h"
#import "OFOutOfMemoryException.h"
#import "OFReadFailedException.h"
#import "OFRemoveItemFailedException.h"
#import "OFStatItemFailedException.h"
#import "OFUnlockFailedException.h"
#ifdef _WIN32
#ifdef OF_WINDOWS
# include <windows.h>
# include <direct.h>
#endif
#ifndef S_IRGRP
# define S_IRGRP 0
#endif
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#define DIR_MODE DEFAULT_MODE | S_IXUSR | S_IXGRP | S_IXOTH
static OFFileManager *defaultManager;
#if defined(OF_HAVE_CHOWN) && defined(OF_HAVE_THREADS)
static of_mutex_t chownMutex;
#endif
#if !defined(HAVE_READDIR_R) && !defined(_WIN32) && defined(OF_HAVE_THREADS)
#if !defined(HAVE_READDIR_R) && !defined(OF_WINDOWS) && defined(OF_HAVE_THREADS)
static of_mutex_t readdirMutex;
#endif
int
of_stat(OFString *path, of_stat_t *buffer)
{
#if defined(_WIN32)
#if defined(OF_WINDOWS)
return _wstat64([path UTF16String], buffer);
#elif defined(OF_HAVE_OFF64_T)
return stat64([path cStringWithEncoding:
[OFSystemInfo native8BitEncoding]], buffer);
#else
return stat([path cStringWithEncoding:
[OFSystemInfo native8BitEncoding]], buffer);
#endif
}
int
of_lstat(OFString *path, of_stat_t *buffer)
{
#if defined(_WIN32)
#if defined(OF_WINDOWS)
return _wstat64([path UTF16String], buffer);
#elif defined(HAVE_LSTAT)
# ifdef OF_HAVE_OFF64_T
return lstat64([path cStringWithEncoding:
[OFSystemInfo native8BitEncoding]], buffer);
# else
return lstat([path cStringWithEncoding:
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#if defined(OF_HAVE_CHOWN) && defined(OF_HAVE_THREADS)
if (!of_mutex_new(&chownMutex))
@throw [OFInitializationFailedException
exceptionWithClass: self];
#endif
#if !defined(HAVE_READDIR_R) && !defined(_WIN32) && defined(OF_HAVE_THREADS)
#if !defined(HAVE_READDIR_R) && !defined(OF_WINDOWS) && defined(OF_HAVE_THREADS)
if (!of_mutex_new(&readdirMutex))
@throw [OFInitializationFailedException
exceptionWithClass: self];
#endif
defaultManager = [[OFFileManager alloc] init];
}
+ (OFFileManager*)defaultManager
{
return defaultManager;
}
- (OFString*)currentDirectoryPath
{
OFString *ret;
#ifndef _WIN32
#ifndef OF_WINDOWS
char *buffer = getcwd(NULL, 0);
#else
wchar_t *buffer = _wgetcwd(NULL, 0);
#endif
@try {
#ifndef _WIN32
#ifndef OF_WINDOWS
ret = [OFString
stringWithCString: buffer
encoding: [OFSystemInfo native8BitEncoding]];
#else
ret = [OFString stringWithUTF16String: buffer];
#endif
} @finally {
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#endif
- (void)createDirectoryAtPath: (OFString*)path
{
if (path == nil)
@throw [OFInvalidArgumentException exception];
#ifndef _WIN32
#ifndef OF_WINDOWS
if (mkdir([path cStringWithEncoding: [OFSystemInfo native8BitEncoding]],
DIR_MODE) != 0)
#else
if (_wmkdir([path UTF16String]) != 0)
#endif
@throw [OFCreateDirectoryFailedException
exceptionWithPath: path
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objc_autoreleasePoolPop(pool);
}
- (OFArray*)contentsOfDirectoryAtPath: (OFString*)path
{
OFMutableArray *files;
#ifndef _WIN32
#ifndef OF_WINDOWS
of_string_encoding_t encoding;
#endif
if (path == nil)
@throw [OFInvalidArgumentException exception];
files = [OFMutableArray array];
#ifndef _WIN32
#ifndef OF_WINDOWS
DIR *dir;
encoding = [OFSystemInfo native8BitEncoding];
if ((dir = opendir([path cStringWithEncoding: encoding])) == NULL)
@throw [OFOpenItemFailedException exceptionWithPath: path
errNo: errno];
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}
- (void)changeCurrentDirectoryPath: (OFString*)path
{
if (path == nil)
@throw [OFInvalidArgumentException exception];
#ifndef _WIN32
#ifndef OF_WINDOWS
if (chdir([path cStringWithEncoding:
[OFSystemInfo native8BitEncoding]]) != 0)
#else
if (_wchdir([path UTF16String]) != 0)
#endif
@throw [OFChangeCurrentDirectoryPathFailedException
exceptionWithPath: path
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#ifdef OF_HAVE_CHMOD
- (void)changePermissionsOfItemAtPath: (OFString*)path
permissions: (mode_t)permissions
{
if (path == nil)
@throw [OFInvalidArgumentException exception];
# ifndef _WIN32
# ifndef OF_WINDOWS
if (chmod([path cStringWithEncoding: [OFSystemInfo native8BitEncoding]],
permissions) != 0)
# else
if (_wchmod([path UTF16String], permissions) != 0)
# endif
@throw [OFChangePermissionsFailedException
exceptionWithPath: path
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}
- (void)moveItemAtPath: (OFString*)source
toPath: (OFString*)destination
{
void *pool;
of_stat_t s;
#ifndef _WIN32
#ifndef OF_WINDOWS
of_string_encoding_t encoding;
#endif
if (source == nil || destination == nil)
@throw [OFInvalidArgumentException exception];
pool = objc_autoreleasePoolPush();
if (of_lstat(destination, &s) == 0)
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination
errNo: EEXIST];
#ifndef _WIN32
#ifndef OF_WINDOWS
encoding = [OFSystemInfo native8BitEncoding];
if (rename([source cStringWithEncoding: encoding],
[destination cStringWithEncoding: encoding]) != 0) {
#else
if (_wrename([source UTF16String], [destination UTF16String]) != 0) {
#endif
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[self removeItemAtPath:
[path stringByAppendingPathComponent: item]];
objc_autoreleasePoolPop(pool2);
}
}
#ifndef _WIN32
#ifndef OF_WINDOWS
if (remove([path cStringWithEncoding:
[OFSystemInfo native8BitEncoding]]) != 0)
#else
if (_wremove([path UTF16String]) != 0)
#endif
@throw [OFRemoveItemFailedException exceptionWithPath: path
errNo: errno];
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