Artifact 53b21abad72efb00d906de6196b6ca76f2f63b46e3bb7e2ddfd8a08ecd25ae0e:
- File
src/OFZIPArchiveEntry.h
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at
2017-01-09 17:36:36
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— Update copyright
Forgot to add 2017, even though I already did quite some changes in
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/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #import "OFObject.h" OF_ASSUME_NONNULL_BEGIN /*! @file */ enum { OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_NONE = 0, OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE = 8, OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE64 = 9 }; /*! * @brief Attribute compatibility part of ZIP versions. */ enum of_zip_archive_entry_attribute_compatibility { /** MS-DOS and OS/2 */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_MSDOS = 0, /** Amiga */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_AMIGA = 1, /** OpenVMS */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_OPENVMS = 2, /** UNIX */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_UNIX = 3, /** VM/CMS */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_VM_CMS = 4, /** Atari ST */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_ATARI_ST = 5, /** OS/2 HPFS */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_OS2_HPFS = 6, /** Macintosh */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_MACINTOSH = 7, /** Z-System */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_Z_SYSTEM = 8, /** CP/M */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_CP_M = 9, /** Windows NTFS */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_WINDOWS_NTFS = 10, /** MVS (OS/390 - Z/OS) */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_MVS = 11, /** VSE */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_VSE = 12, /** Acorn Risc */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_ACORN_RISC = 13, /** VFAT */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_VFAT = 14, /** Alternate MVS */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_ALTERNATE_MVS = 15, /** BeOS */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_BEOS = 16, /** Tandem */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_TANDEM = 17, /** OS/400 */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_OS_400 = 18, /** OS X (Darwin) */ OF_ZIP_ARCHIVE_ENTRY_ATTR_COMPAT_OS_X = 19 }; enum { OF_ZIP_ARCHIVE_ENTRY_EXTRA_FIELD_ZIP64 = 0x0001 }; @class OFString; @class OFDataArray; @class OFFile; @class OFDate; /*! * @class OFZIPArchiveEntry OFZIPArchiveEntry.h ObjFW/OFZIPArchiveEntry.h * * @brief A class which represents an entry in the central directory of a ZIP * archive. */ @interface OFZIPArchiveEntry: OFObject { uint16_t _versionMadeBy, _minVersionNeeded, _generalPurposeBitFlag; uint16_t _compressionMethod; uint16_t _lastModifiedFileTime, _lastModifiedFileDate; uint32_t _CRC32; uint64_t _compressedSize, _uncompressedSize; OFString *_fileName; OFDataArray *_extraField; OFString *_fileComment; uint32_t _startDiskNumber; uint16_t _internalAttributes; uint32_t _versionSpecificAttributes; int64_t _localFileHeaderOffset; } /*! * The file name of the entry. */ @property (readonly, copy) OFString *fileName; /*! * The comment of the entry's file. */ @property (readonly, copy) OFString *fileComment; /*! * The version which made the entry. * * The lower 8 bits are the ZIP specification version.@n * The upper 8 bits are the attribute compatibility. * See @ref of_zip_archive_entry_attribute_compatibility. */ @property (readonly) uint16_t versionMadeBy; /*! * The minimum version required to extract the file. * * The lower 8 bits are the ZIP specification version.@n * The upper 8 bits are the attribute compatibility. * See @ref of_zip_archive_entry_attribute_compatibility. */ @property (readonly) uint16_t minVersionNeeded; /*! * The compression method of the entry. * * Supported values are: * Value | Description * --------------------------------------------------|--------------- * OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_NONE | No compression * OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE | Deflate * OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE64 | Deflate64 * * Other values may be returned, but the file cannot be extracted then. */ @property (readonly) uint16_t compressionMethod; /*! * The compressed size of the entry's file. */ @property (readonly) uint64_t compressedSize; /*! * The uncompressed size of the entry's file. */ @property (readonly) uint64_t uncompressedSize; /*! * The CRC32 checksum of the entry's file. */ @property (readonly) uint32_t CRC32; /*! * The version specific attributes. * * The meaning of the version specific attributes depends on the attribute * compatibility part of the version that made the entry. */ @property (readonly) uint32_t versionSpecificAttributes; /*! * The general purpose bit flag of the entry. * * See the ZIP specification for details. */ @property (readonly) uint16_t generalPurposeBitFlag; /*! * @brief Returns the last modification date of the entry's file. * * @return The last modification date of the entry's file */ - (OFDate*)modificationDate; /*! * @brief Returns the extra field of the entry. * * @return The extra field of the entry */ - (OFDataArray*)extraField; @end #ifdef __cplusplus extern "C" { #endif /*! * @brief Converts the ZIP entry version to a string * * @param version The ZIP entry version to convert to a string * @return The ZIP entry version as a string */ extern OFString* of_zip_archive_entry_version_to_string(uint16_t version); /*! * @brief Gets a pointer to and the size of the extensible data field with the * specified tag. * * @param extraField The extra field to search for an extensible data field with * the specified tag * @param tag The tag to look for * @param data A pointer to a pointer that should be set to the start of the * extra field with the specified tag * @param size A pointer to an uint16_t that should be set to the size */ extern void of_zip_archive_entry_extra_field_find(OFDataArray *extraField, uint16_t tag, uint8_t *_Nonnull *_Nonnull data, uint16_t *size); #ifdef __cplusplus } #endif OF_ASSUME_NONNULL_END