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pool = objc_autoreleasePoolPush();
if ([self directoryExistsAtPath: destination]) {
OFArray *components = [OFArray arrayWithObjects:
destination, [source lastPathComponent], nil];
destination = [OFString pathWithComponents: components];
}
#ifndef _WIN32
if (lstat([source cStringWithEncoding: OF_STRING_ENCODING_NATIVE], &s))
#else
if (_wstat([source UTF16String], &s))
#endif
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
if (S_ISREG(s.st_mode)) {
#ifdef OF_HAVE_CHMOD
bool override = [self fileExistsAtPath: destination];
#endif
size_t pageSize = [OFSystemInfo pageSize];
OFFile *sourceFile = nil;
OFFile *destinationFile = nil;
char *buffer;
if ((buffer = malloc(pageSize)) == NULL)
@throw [OFOutOfMemoryException
exceptionWithRequestedSize: pageSize];
@try {
#ifdef OF_HAVE_SYMLINK
if ([OFFile symbolicLinkExistsAtPath: destination])
[OFFile removeItemAtPath: destination];
#endif
sourceFile = [OFFile fileWithPath: source
mode: @"rb"];
destinationFile = [OFFile fileWithPath: destination
mode: @"wb"];
while (![sourceFile isAtEndOfStream]) {
size_t length;
length = [sourceFile readIntoBuffer: buffer
length: pageSize];
[destinationFile writeBuffer: buffer
length: length];
}
#ifdef OF_HAVE_CHMOD
if (!override)
[self changePermissionsOfItemAtPath: destination
permissions: s.st_mode];
#endif
} @catch (id e) {
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
} @finally {
[sourceFile close];
[destinationFile close];
free(buffer);
}
} else if (S_ISDIR(s.st_mode)) {
if (![OFFile directoryExistsAtPath: destination])
[OFFile createDirectoryAtPath: destination];
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pool = objc_autoreleasePoolPush();
if ([self directoryExistsAtPath: destination]) {
OFArray *components = [OFArray arrayWithObjects:
destination, [source lastPathComponent], nil];
destination = [OFString pathWithComponents: components];
}
#ifndef _WIN32
if (lstat([destination
cStringWithEncoding: OF_STRING_ENCODING_NATIVE], &s) == 0) {
#else
if (_wstat([destination UTF16String], &s) == 0) {
#endif
errno = EEXIST;
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
}
#ifndef _WIN32
if (lstat([source cStringWithEncoding: OF_STRING_ENCODING_NATIVE], &s))
#else
if (_wstat([source UTF16String], &s))
#endif
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
if (S_ISDIR(s.st_mode)) {
OFArray *contents;
OFEnumerator *enumerator;
OFString *item;
@try {
[OFFile createDirectoryAtPath: destination];
#ifdef OF_HAVE_CHMOD
[OFFile changePermissionsOfItemAtPath: destination
permissions: s.st_mode];
#endif
contents = [OFFile contentsOfDirectoryAtPath: source];
} @catch (id e) {
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destinationPath = [OFString
pathWithComponents: components];
[OFFile copyItemAtPath: sourcePath
toPath: destinationPath];
objc_autoreleasePoolPop(pool2);
}
#ifdef OF_HAVE_SYMLINK
} else if (S_ISLNK(s.st_mode)) {
if ([OFFile symbolicLinkExistsAtPath: destination] ||
[OFFile fileExistsAtPath: destination])
[OFFile removeItemAtPath: destination];
source = [OFFile
destinationOfSymbolicLinkAtPath: source];
[OFFile createSymbolicLinkAtPath: destination
withDestinationPath: source];
} @catch (id e) {
@throw [OFCopyItemFailedException
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destinationPath = [OFString
pathWithComponents: components];
[OFFile copyItemAtPath: sourcePath
toPath: destinationPath];
objc_autoreleasePoolPop(pool2);
}
} else if (S_ISREG(s.st_mode)) {
size_t pageSize = [OFSystemInfo pageSize];
OFFile *sourceFile = nil;
OFFile *destinationFile = nil;
char *buffer;
if ((buffer = malloc(pageSize)) == NULL)
@throw [OFOutOfMemoryException
exceptionWithRequestedSize: pageSize];
@try {
sourceFile = [OFFile fileWithPath: source
mode: @"rb"];
destinationFile = [OFFile fileWithPath: destination
mode: @"wb"];
while (![sourceFile isAtEndOfStream]) {
size_t length;
length = [sourceFile readIntoBuffer: buffer
length: pageSize];
[destinationFile writeBuffer: buffer
length: length];
}
#ifdef OF_HAVE_CHMOD
[self changePermissionsOfItemAtPath: destination
permissions: s.st_mode];
#endif
} @catch (id e) {
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
} @finally {
[sourceFile close];
[destinationFile close];
free(buffer);
}
#ifdef OF_HAVE_SYMLINK
} else if (S_ISLNK(s.st_mode)) {
@try {
source = [OFFile
destinationOfSymbolicLinkAtPath: source];
[OFFile createSymbolicLinkAtPath: destination
withDestinationPath: source];
} @catch (id e) {
@throw [OFCopyItemFailedException
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