Differences From Artifact [4035dadee9]:
- File
src/OFZIPArchiveEntry.m
— part of check-in
[790b5344d6]
at
2018-05-26 23:04:24
on branch trunk
— Add OFLHAArchive
This is currently limited to reading uncompressed LHA level 2 files. (user: js, size: 12563) [annotate] [blame] [check-ins using]
To Artifact [75020cd35d]:
- File src/OFZIPArchiveEntry.m — part of check-in [fd5dac720d] at 2018-06-10 14:42:24 on branch trunk — ofzip: Show compression method for ZIP archives (user: js, size: 13873) [annotate] [blame] [check-ins using]
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@"%u.%u, %s",
(version & 0xFF) / 10, (version & 0xFF) % 10, attrCompat];
else
return [OFString stringWithFormat:
@"%u.%u, unknown %02X",
(version % 0xFF) / 10, (version & 0xFF) % 10, version >> 8];
}
size_t
of_zip_archive_entry_extra_field_find(OFData *extraField, uint16_t tag,
uint16_t *size)
{
const uint8_t *bytes = [extraField items];
size_t count = [extraField count];
| > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 |
@"%u.%u, %s",
(version & 0xFF) / 10, (version & 0xFF) % 10, attrCompat];
else
return [OFString stringWithFormat:
@"%u.%u, unknown %02X",
(version % 0xFF) / 10, (version & 0xFF) % 10, version >> 8];
}
OFString *
of_zip_archive_entry_compression_method_to_string(uint16_t compressionMethod)
{
switch (compressionMethod) {
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_NONE:
return @"none";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_SHRINK:
return @"Shrink";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_REDUCE_FACTOR_1:
return @"Reduce (factor 1)";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_REDUCE_FACTOR_2:
return @"Reduce (factor 2)";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_REDUCE_FACTOR_3:
return @"Reduce (factor 3)";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_REDUCE_FACTOR_4:
return @"Reduce (factor 4)";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_IMPLODE:
return @"Implode";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE:
return @"Deflate";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE64:
return @"Deflate64";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_BZIP2:
return @"BZip2";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_LZMA:
return @"LZMA";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_WAVPACK:
return @"WavPack";
case OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_PPMD:
return @"PPMd";
default:
return @"unknown";
}
}
size_t
of_zip_archive_entry_extra_field_find(OFData *extraField, uint16_t tag,
uint16_t *size)
{
const uint8_t *bytes = [extraField items];
size_t count = [extraField count];
|
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{
return _localFileHeaderOffset;
}
- (OFString *)description
{
void *pool = objc_autoreleasePoolPush();
OFString *ret = [OFString stringWithFormat:
@"<%@:\n"
@"\tFile name = %@\n"
@"\tFile comment = %@\n"
@"\tGeneral purpose bit flag = %u\n"
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{
return _localFileHeaderOffset;
}
- (OFString *)description
{
void *pool = objc_autoreleasePoolPush();
OFString *compressionMethod =
of_zip_archive_entry_compression_method_to_string(
_compressionMethod);
OFString *ret = [OFString stringWithFormat:
@"<%@:\n"
@"\tFile name = %@\n"
@"\tFile comment = %@\n"
@"\tGeneral purpose bit flag = %u\n"
@"\tCompressed size = %" @PRIu64 "\n"
@"\tUncompressed size = %" @PRIu64 "\n"
@"\tCompression method = %@\n"
@"\tModification date = %@\n"
@"\tCRC32 = %08" @PRIX32 @"\n"
@"\tExtra field = %@\n"
@">",
[self class], _fileName, _fileComment, _generalPurposeBitFlag,
_compressedSize, _uncompressedSize, compressionMethod,
[self modificationDate], _CRC32, _extraField];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
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