Annotation of embedaddon/php/ext/zip/lib/zip.h, revision 1.1
1.1 ! misho 1: #ifndef _HAD_ZIP_H
! 2: #define _HAD_ZIP_H
! 3:
! 4: /*
! 5: zip.h -- exported declarations.
! 6: Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner
! 7:
! 8: This file is part of libzip, a library to manipulate ZIP archives.
! 9: The authors can be contacted at <libzip@nih.at>
! 10:
! 11: Redistribution and use in source and binary forms, with or without
! 12: modification, are permitted provided that the following conditions
! 13: are met:
! 14: 1. Redistributions of source code must retain the above copyright
! 15: notice, this list of conditions and the following disclaimer.
! 16: 2. Redistributions in binary form must reproduce the above copyright
! 17: notice, this list of conditions and the following disclaimer in
! 18: the documentation and/or other materials provided with the
! 19: distribution.
! 20: 3. The names of the authors may not be used to endorse or promote
! 21: products derived from this software without specific prior
! 22: written permission.
! 23:
! 24: THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
! 25: OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
! 26: WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 27: ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
! 28: DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 29: DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
! 30: GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 31: INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
! 32: IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
! 33: OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
! 34: IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
! 35: */
! 36:
! 37:
! 38: #include "main/php.h"
! 39:
! 40: #ifdef PHP_WIN32
! 41: # include "zip_win32.h"
! 42: # ifdef PHP_ZIP_EXPORTS
! 43: # define ZIP_EXTERN(rt) __declspec(dllexport)rt _stdcall
! 44: # else
! 45: # define ZIP_EXTERN(rt) rt
! 46: # endif
! 47: #elif defined(__GNUC__) && __GNUC__ >= 4
! 48: # define ZIP_EXTERN(rt) __attribute__ ((visibility("default"))) rt
! 49: #else
! 50: # define ZIP_EXTERN(rt) rt
! 51: #endif
! 52:
! 53: BEGIN_EXTERN_C()
! 54:
! 55: #include <sys/types.h>
! 56: #include <stdio.h>
! 57: #include <time.h>
! 58:
! 59: /* flags for zip_open */
! 60:
! 61: #define ZIP_CREATE 1
! 62: #define ZIP_EXCL 2
! 63: #define ZIP_CHECKCONS 4
! 64: #define ZIP_OVERWRITE 8
! 65:
! 66:
! 67: /* flags for zip_name_locate, zip_fopen, zip_stat, ... */
! 68:
! 69: #define ZIP_FL_NOCASE 1 /* ignore case on name lookup */
! 70: #define ZIP_FL_NODIR 2 /* ignore directory component */
! 71: #define ZIP_FL_COMPRESSED 4 /* read compressed data */
! 72: #define ZIP_FL_UNCHANGED 8 /* use original data, ignoring changes */
! 73: #define ZIP_FL_RECOMPRESS 16 /* force recompression of data */
! 74:
! 75: /* archive global flags flags */
! 76:
! 77: #define ZIP_AFL_TORRENT 1 /* torrent zipped */
! 78:
! 79: /* libzip error codes */
! 80:
! 81: #define ZIP_ER_OK 0 /* N No error */
! 82: #define ZIP_ER_MULTIDISK 1 /* N Multi-disk zip archives not supported */
! 83: #define ZIP_ER_RENAME 2 /* S Renaming temporary file failed */
! 84: #define ZIP_ER_CLOSE 3 /* S Closing zip archive failed */
! 85: #define ZIP_ER_SEEK 4 /* S Seek error */
! 86: #define ZIP_ER_READ 5 /* S Read error */
! 87: #define ZIP_ER_WRITE 6 /* S Write error */
! 88: #define ZIP_ER_CRC 7 /* N CRC error */
! 89: #define ZIP_ER_ZIPCLOSED 8 /* N Containing zip archive was closed */
! 90: #define ZIP_ER_NOENT 9 /* N No such file */
! 91: #define ZIP_ER_EXISTS 10 /* N File already exists */
! 92: #define ZIP_ER_OPEN 11 /* S Can't open file */
! 93: #define ZIP_ER_TMPOPEN 12 /* S Failure to create temporary file */
! 94: #define ZIP_ER_ZLIB 13 /* Z Zlib error */
! 95: #define ZIP_ER_MEMORY 14 /* N Malloc failure */
! 96: #define ZIP_ER_CHANGED 15 /* N Entry has been changed */
! 97: #define ZIP_ER_COMPNOTSUPP 16 /* N Compression method not supported */
! 98: #define ZIP_ER_EOF 17 /* N Premature EOF */
! 99: #define ZIP_ER_INVAL 18 /* N Invalid argument */
! 100: #define ZIP_ER_NOZIP 19 /* N Not a zip archive */
! 101: #define ZIP_ER_INTERNAL 20 /* N Internal error */
! 102: #define ZIP_ER_INCONS 21 /* N Zip archive inconsistent */
! 103: #define ZIP_ER_REMOVE 22 /* S Can't remove file */
! 104: #define ZIP_ER_DELETED 23 /* N Entry has been deleted */
! 105:
! 106:
! 107: /* type of system error value */
! 108:
! 109: #define ZIP_ET_NONE 0 /* sys_err unused */
! 110: #define ZIP_ET_SYS 1 /* sys_err is errno */
! 111: #define ZIP_ET_ZLIB 2 /* sys_err is zlib error code */
! 112:
! 113: /* compression methods */
! 114:
! 115: #define ZIP_CM_DEFAULT -1 /* better of deflate or store */
! 116: #define ZIP_CM_STORE 0 /* stored (uncompressed) */
! 117: #define ZIP_CM_SHRINK 1 /* shrunk */
! 118: #define ZIP_CM_REDUCE_1 2 /* reduced with factor 1 */
! 119: #define ZIP_CM_REDUCE_2 3 /* reduced with factor 2 */
! 120: #define ZIP_CM_REDUCE_3 4 /* reduced with factor 3 */
! 121: #define ZIP_CM_REDUCE_4 5 /* reduced with factor 4 */
! 122: #define ZIP_CM_IMPLODE 6 /* imploded */
! 123: /* 7 - Reserved for Tokenizing compression algorithm */
! 124: #define ZIP_CM_DEFLATE 8 /* deflated */
! 125: #define ZIP_CM_DEFLATE64 9 /* deflate64 */
! 126: #define ZIP_CM_PKWARE_IMPLODE 10 /* PKWARE imploding */
! 127: /* 11 - Reserved by PKWARE */
! 128: #define ZIP_CM_BZIP2 12 /* compressed using BZIP2 algorithm */
! 129: /* 13 - Reserved by PKWARE */
! 130: #define ZIP_CM_LZMA 14 /* LZMA (EFS) */
! 131: /* 15-17 - Reserved by PKWARE */
! 132: #define ZIP_CM_TERSE 18 /* compressed using IBM TERSE (new) */
! 133: #define ZIP_CM_LZ77 19 /* IBM LZ77 z Architecture (PFS) */
! 134: #define ZIP_CM_WAVPACK 97 /* WavPack compressed data */
! 135: #define ZIP_CM_PPMD 98 /* PPMd version I, Rev 1 */
! 136:
! 137: /* encryption methods */
! 138:
! 139: #define ZIP_EM_NONE 0 /* not encrypted */
! 140: #define ZIP_EM_TRAD_PKWARE 1 /* traditional PKWARE encryption */
! 141: #if 0 /* Strong Encryption Header not parsed yet */
! 142: #define ZIP_EM_DES 0x6601 /* strong encryption: DES */
! 143: #define ZIP_EM_RC2_OLD 0x6602 /* strong encryption: RC2, version < 5.2 */
! 144: #define ZIP_EM_3DES_168 0x6603
! 145: #define ZIP_EM_3DES_112 0x6609
! 146: #define ZIP_EM_AES_128 0x660e
! 147: #define ZIP_EM_AES_192 0x660f
! 148: #define ZIP_EM_AES_256 0x6610
! 149: #define ZIP_EM_RC2 0x6702 /* strong encryption: RC2, version >= 5.2 */
! 150: #define ZIP_EM_RC4 0x6801
! 151: #endif
! 152: #define ZIP_EM_UNKNOWN 0xffff /* unknown algorithm */
! 153:
! 154:
! 155:
! 156: enum zip_source_cmd {
! 157: ZIP_SOURCE_OPEN, /* prepare for reading */
! 158: ZIP_SOURCE_READ, /* read data */
! 159: ZIP_SOURCE_CLOSE, /* reading is done */
! 160: ZIP_SOURCE_STAT, /* get meta information */
! 161: ZIP_SOURCE_ERROR, /* get error information */
! 162: ZIP_SOURCE_FREE /* cleanup and free resources */
! 163: };
! 164:
! 165: typedef ssize_t (*zip_source_callback)(void *state, void *data,
! 166: size_t len, enum zip_source_cmd cmd);
! 167:
! 168: struct zip_stat {
! 169: const char *name; /* name of the file */
! 170: int index; /* index within archive */
! 171: unsigned int crc; /* crc of file data */
! 172: time_t mtime; /* modification time */
! 173: off_t size; /* size of file (uncompressed) */
! 174: off_t comp_size; /* size of file (compressed) */
! 175: unsigned short comp_method; /* compression method used */
! 176: unsigned short encryption_method; /* encryption method used */
! 177: };
! 178:
! 179: struct zip;
! 180: struct zip_file;
! 181: struct zip_source;
! 182:
! 183:
! 184:
! 185: ZIP_EXTERN(int) zip_add(struct zip *, const char *, struct zip_source *);
! 186: ZIP_EXTERN(int) zip_add_dir(struct zip *, const char *);
! 187: ZIP_EXTERN(int) zip_close(struct zip *);
! 188: ZIP_EXTERN(int) zip_delete(struct zip *, int);
! 189: ZIP_EXTERN(void) zip_error_clear(struct zip *);
! 190: ZIP_EXTERN(void) zip_error_get(struct zip *, int *, int *);
! 191: ZIP_EXTERN(int) zip_error_get_sys_type(int);
! 192: ZIP_EXTERN(int) zip_error_to_str(char *, size_t, int, int);
! 193: ZIP_EXTERN(int) zip_fclose(struct zip_file *);
! 194: ZIP_EXTERN(void) zip_file_error_clear(struct zip_file *);
! 195: ZIP_EXTERN(void) zip_file_error_get(struct zip_file *, int *, int *);
! 196: ZIP_EXTERN(const char *)zip_file_strerror(struct zip_file *);
! 197: ZIP_EXTERN(struct zip_file *)zip_fopen(struct zip *, const char *, int);
! 198: ZIP_EXTERN(struct zip_file *)zip_fopen_index(struct zip *, int, int);
! 199: ZIP_EXTERN(ssize_t) zip_fread(struct zip_file *, void *, size_t);
! 200: ZIP_EXTERN(const char *)zip_get_archive_comment(struct zip *, int *, int);
! 201: ZIP_EXTERN(int) zip_get_archive_flag(struct zip *, int, int);
! 202: ZIP_EXTERN(const char *)zip_get_file_comment(struct zip *, int, int *, int);
! 203: ZIP_EXTERN(const char *)zip_get_name(struct zip *, int, int);
! 204: ZIP_EXTERN(int) zip_get_num_files(struct zip *);
! 205: ZIP_EXTERN(int) zip_name_locate(struct zip *, const char *, int);
! 206: ZIP_EXTERN(struct zip *)zip_open(const char *, int, int *);
! 207: ZIP_EXTERN(int) zip_rename(struct zip *, int, const char *);
! 208: ZIP_EXTERN(int) zip_replace(struct zip *, int, struct zip_source *);
! 209: ZIP_EXTERN(int) zip_set_archive_comment(struct zip *, const char *, int);
! 210: ZIP_EXTERN(int) zip_set_archive_flag(struct zip *, int, int);
! 211: ZIP_EXTERN(int) zip_set_file_comment(struct zip *, int, const char *, int);
! 212: ZIP_EXTERN(struct zip_source *)zip_source_buffer(struct zip *, const void *,
! 213: off_t, int);
! 214: ZIP_EXTERN(struct zip_source *)zip_source_file(struct zip *, const char *,
! 215: off_t, off_t);
! 216: ZIP_EXTERN(struct zip_source *)zip_source_filep(struct zip *, FILE *,
! 217: off_t, off_t);
! 218: ZIP_EXTERN(void) zip_source_free(struct zip_source *);
! 219: ZIP_EXTERN(struct zip_source *)zip_source_function(struct zip *,
! 220: zip_source_callback, void *);
! 221: ZIP_EXTERN(struct zip_source *)zip_source_zip(struct zip *, struct zip *,
! 222: int, int, off_t, off_t);
! 223: ZIP_EXTERN(int) zip_stat(struct zip *, const char *, int, struct zip_stat *);
! 224: ZIP_EXTERN(int) zip_stat_index(struct zip *, int, int, struct zip_stat *);
! 225: ZIP_EXTERN(void) zip_stat_init(struct zip_stat *);
! 226: ZIP_EXTERN(const char *)zip_strerror(struct zip *);
! 227: ZIP_EXTERN(int) zip_unchange(struct zip *, int);
! 228: ZIP_EXTERN(int) zip_unchange_all(struct zip *);
! 229: ZIP_EXTERN(int) zip_unchange_archive(struct zip *);
! 230:
! 231: END_EXTERN_C();
! 232: #endif /* _HAD_ZIP_H */
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