56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
+
|
#endif
#import "OFDate.h"
#import "OFSystemInfo.h"
#import "OFChangeCurrentDirectoryPathFailedException.h"
#import "OFChangeOwnerFailedException.h"
#import "OFChangePermissionsFailedException.h"
#import "OFCopyItemFailedException.h"
#import "OFCreateDirectoryFailedException.h"
#import "OFCreateSymbolicLinkFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFLinkFailedException.h"
#import "OFLockFailedException.h"
#import "OFOpenFileFailedException.h"
|
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
|
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
|
-
+
-
-
-
-
-
+
+
+
+
+
+
+
+
-
-
+
+
+
+
+
+
-
-
-
+
+
+
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
-
-
+
+
-
-
-
-
-
+
+
+
+
+
-
+
-
-
-
-
-
-
+
+
+
+
-
-
-
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
|
uid, gid))
@throw [OFChangeOwnerFailedException exceptionWithPath: path
owner: owner
group: group];
}
#endif
+ (void)copyFileAtPath: (OFString*)source
+ (void)copyItemAtPath: (OFString*)source
toPath: (OFString*)destination
{
void *pool;
bool override;
OFFile *sourceFile = nil;
OFFile *destinationFile = nil;
char *buffer;
size_t pageSize;
override = [self fileExistsAtPath: destination];
pageSize = [OFSystemInfo pageSize];
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];
if ((buffer = malloc(pageSize)) == NULL)
@throw [OFOutOfMemoryException
exceptionWithRequestedSize: pageSize];
@try {
sourceFile = [OFFile fileWithPath: source
mode: @"rb"];
destinationFile = [OFFile fileWithPath: destination
mode: @"wb"];
@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;
while (![sourceFile isAtEndOfStream]) {
size_t length;
length = [sourceFile readIntoBuffer: buffer
length: pageSize];
[destinationFile writeBuffer: buffer
length: length];
}
length = [sourceFile readIntoBuffer: buffer
length: pageSize];
[destinationFile writeBuffer: buffer
length: length];
}
#ifdef OF_HAVE_CHMOD
if (!override) {
if (!override)
struct stat s;
if (fstat(sourceFile->_fd, &s) == 0)
}
#else
(void)override;
} @finally {
[sourceFile close];
[destinationFile close];
free(buffer);
}
} @finally {
[sourceFile close];
[destinationFile close];
free(buffer);
}
} else if (S_ISDIR(s.st_mode)) {
OFArray *contents;
OFEnumerator *enumerator;
OFString *item;
@try {
if (![OFFile directoryExistsAtPath: destination])
[OFFile createDirectoryAtPath: destination];
#ifdef OF_HAVE_CHMOD
[OFFile changePermissionsOfItemAtPath: destination
permissions: s.st_mode];
#endif
contents = [OFFile contentsOfDirectoryAtPath: source];
} @catch (id e) {
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
}
enumerator = [contents objectEnumerator];
while ((item = [enumerator nextObject]) != nil) {
OFArray *components;
OFString *sourcePath, *destinationPath;
components = [OFArray arrayWithObjects:
source, item, nil];
sourcePath = [OFString pathWithComponents: components];
components = [OFArray arrayWithObjects:
destination, item, nil];
destinationPath = [OFString
pathWithComponents: components];
[OFFile copyItemAtPath: sourcePath
toPath: destinationPath];
}
#ifdef OF_HAVE_SYMLINK
} else if (S_ISLNK(s.st_mode)) {
@try {
if ([OFFile symbolicLinkExistsAtPath: destination] ||
[OFFile fileExistsAtPath: destination])
[OFFile removeItemAtPath: destination];
source = [OFFile
destinationOfSymbolicLinkAtPath: source];
[OFFile createSymbolicLinkAtPath: destination
withDestinationPath: source];
} @catch (id e) {
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
}
#endif
} else
@throw [OFCopyItemFailedException
exceptionWithSourcePath: source
destinationPath: destination];
objc_autoreleasePoolPop(pool);
}
+ (void)renameItemAtPath: (OFString*)source
toPath: (OFString*)destination
{
|