ObjFW  Diff

#import "OFChangeFileOwnerFailedException.h"
#import "OFCreateDirectoryFailedException.h"
#import "OFDeleteDirectoryFailedException.h"
#import "OFDeleteFileFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFLinkFailedException.h"
#import "OFMutexLockFailedException.h"
#import "OFLockFailedException.h"
#import "OFMutexUnlockFailedException.h"
#import "OFNotImplementedException.h"
#import "OFOpenFileFailedException.h"
#import "OFOutOfMemoryException.h"
#import "OFReadFailedException.h"
#import "OFRenameFileFailedException.h"
#import "OFSeekFailedException.h"
#import "OFSymlinkFailedException.h"
#import "OFUnlockFailedException.h"
#import "OFWriteFailedException.h"

#import "autorelease.h"
#import "macros.h"

#ifdef _WIN32
# import <windows.h>

	if (owner == nil && group == nil)
		@throw [OFInvalidArgumentException exceptionWithClass: self
							     selector: _cmd];

# ifdef OF_THREADS
	if (!of_mutex_lock(&mutex))
		@throw [OFMutexLockFailedException exceptionWithClass: self
		@throw [OFLockFailedException exceptionWithClass: self];
								mutex: nil];

	@try {
# endif
		if (owner != nil) {
			struct passwd *passwd;

			if ((passwd = getpwnam([owner cStringWithEncoding:

						 group: group];

			gid = group_->gr_gid;
		}
# ifdef OF_THREADS
	} @finally {
		if (!of_mutex_unlock(&mutex))
			@throw [OFMutexUnlockFailedException
			    exceptionWithClass: self
			@throw [OFUnlockFailedException
			    exceptionWithClass: self];
					 mutex: nil];
	}
# endif

	if (chown([path cStringWithEncoding: OF_STRING_ENCODING_NATIVE],
	    uid, gid))
		@throw [OFChangeFileOwnerFailedException
		    exceptionWithClass: self