xref: /third_party/zlib/contrib/minizip/zip.c

163     zlib_filefunc64_32_def z_filefunc;
754   central_pos = zip64local_SearchCentralDir64(&pziinit->z_filefunc,pziinit->filestream);
761     central_pos = zip64local_SearchCentralDir(&pziinit->z_filefunc,pziinit->filestream);
772     if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos, ZLIB_FILEFUNC_SEEK_SET) != 0)
778     if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL) != ZIP_OK)
784     if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &sizeEndOfCentralDirectory) != ZIP_OK)
790     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionMadeBy) != ZIP_OK)
796     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionNeeded) != ZIP_OK)
802     if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk) != ZIP_OK)
808     if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD) != ZIP_OK)
814     if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &number_entry) != ZIP_OK)
820     if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&number_entry_CD) != ZIP_OK)
831     if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&size_central_dir) != ZIP_OK)
838     if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&offset_central_dir) != ZIP_OK)
850     if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos,ZLIB_FILEFUNC_SEEK_SET) != 0)
856     if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL) != ZIP_OK)
862     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk) != ZIP_OK)
868     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD) != ZIP_OK)
875     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL) != ZIP_OK)
886     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL) != ZIP_OK)
902     if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL) != ZIP_OK)
913     if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL) != ZIP_OK)
924     if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &size_comment) != ZIP_OK)
938     ZCLOSE64(pziinit->z_filefunc, pziinit->filestream);
947       size_comment = ZREAD64(pziinit->z_filefunc, pziinit->filestream, pziinit->globalcomment,size_comment);
959     if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir + byte_before_the_zipfile, ZLIB_FILEFUNC_SEEK_SET) != 0)
972       if (ZREAD64(pziinit->z_filefunc, pziinit->filestream,buf_read,(uLong)read_this) != read_this)
989   if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET) != 0)
1008     ziinit.z_filefunc.zseek32_file = NULL;
1009     ziinit.z_filefunc.ztell32_file = NULL;
1012       fill_fopen64_filefunc(&ziinit.z_filefunc.zfile_func64);
1016       ziinit.z_filefunc = *pzlib_filefunc64_32_def;
1019     ziinit.filestream = ZOPEN64(ziinit.z_filefunc,
1032       ZSEEK64(ziinit.z_filefunc,ziinit.filestream,0,SEEK_END);
1035     ziinit.begin_pos = ZTELL64(ziinit.z_filefunc,ziinit.filestream);
1047         ZCLOSE64(ziinit.z_filefunc,ziinit.filestream);
1130   err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC, 4);
1136       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);/* version needed to extract */
1140       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
1146     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
1151     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
1156     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
1162     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
1168       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* compressed size, unknown */
1172       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
1179       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* uncompressed size, unknown */
1183       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
1189     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
1199     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield,2);
1204     if (ZWRITE64(zi->z_filefunc,zi->filestream,filename,size_filename) != size_filename)
1212     if (ZWRITE64(zi->z_filefunc, zi->filestream, extrafield_local, size_extrafield_local) != size_extrafield_local)
1228       zi->ci.pos_zip64extrainfo = ZTELL64(zi->z_filefunc,zi->filestream);
1230       err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)HeaderID,2);
1231       err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)DataSize,2);
1233       err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)UncompressedSize,8);
1234       err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)CompressedSize,8);
1370     zi->ci.pos_local_header = ZTELL64(zi->z_filefunc,zi->filestream);
1515         if (ZWRITE64(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
1642     if (ZWRITE64(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data) != zi->ci.pos_in_buffered_data)
2016         ZPOS64_T cur_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
2018         if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET) != 0)
2025             err = zip64local_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
2033             if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_zip64extrainfo + 4,ZLIB_FILEFUNC_SEEK_SET)!=0)
2040               err = zip64local_putValue(&zi->z_filefunc, zi->filestream, uncompressed_size, 8);
2045               err = zip64local_putValue(&zi->z_filefunc, zi->filestream, compressed_size, 8);
2057               err = zip64local_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
2062               err = zip64local_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
2066         if (ZSEEK64(zi->z_filefunc,zi->filestream, cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET) != 0)
2088   err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDLOCHEADERMAGIC,4);
2093       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
2100       err = zip64local_putValue(&zi->z_filefunc,zi->filestream, pos,8);
2106       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)1,4);
2118   err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDHEADERMAGIC,4);
2122     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)Zip64DataSize,8); // why ZPOS64_T of this ?
2127     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
2132     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
2137     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
2142     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
2147     err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
2152     err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
2157     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)size_centraldir,8);
2163     err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (ZPOS64_T)pos,8);
2173   err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
2177     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
2182     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
2190         err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
2194         err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
2203       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
2207       err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
2213     err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
2221       err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)0xffffffff,4);
2224       err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)(centraldir_pos_inzip - zi->add_position_when_writing_offset),4);
2240   err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
2244     if (ZWRITE64(zi->z_filefunc,zi->filestream, global_comment, size_global_comment) != size_global_comment)
2279     centraldir_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
2288                 if (ZWRITE64(zi->z_filefunc,zi->filestream, ldi->data, ldi->filled_in_this_block) != ldi->filled_in_this_block)
2303       ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream);
2319     if (ZCLOSE64(zi->z_filefunc,zi->filestream) != 0)

Indexes created Thu Nov 07 10:32:03 CST 2024