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193 Commits

Author SHA1 Message Date
Thomas Schmitt 62edebad06 Introduced file content stability check with iso_write_opts_set_record_md5(). 2009-08-19 22:26:18 +02:00
Thomas Schmitt 8b800094af Verifying checksum tags of superblock and tree if available and enabled. 
New API call iso_md5_match().
 2009-08-18 17:03:33 +02:00
Thomas Schmitt 868005ed0e Introduced checksum tag for relocated 64 kB superblock on overwriteable media. 2009-08-17 17:22:31 +02:00
Thomas Schmitt 07a67a59e7 Further enhancements of new API call iso_util_decode_md5_tag(). 2009-08-16 22:03:51 +02:00
Thomas Schmitt 955471a064 Augmented checksum tags for superblock and tree by parameter next= 
for unambigous linking.
 2009-08-16 16:58:41 +02:00
Thomas Schmitt b4e2a60cd9 Introduced checksum tags for superblock and directory tree. 2009-08-16 13:57:42 +02:00
Thomas Schmitt 9467f2e644 New API call iso_util_decode_md5_tag(). Augmented checksum tag by self-MD5. 2009-08-14 16:32:10 +02:00
Thomas Schmitt ba66a7896a Avoiding to equip old session nodes with 0-MD5 if the checksum array 
was not loaded during own checksum mismatch.
 2009-08-13 23:34:55 +02:00
Thomas Schmitt 74198afa04 Discarding MD5 array at image load time if its own checksum does not match. 2009-08-13 21:41:30 +02:00
Thomas Schmitt ecf2ca044e Prevented that non-MD5 nodes from old image get an MD5 in appended session. 2009-08-11 21:08:15 +02:00
Thomas Schmitt fd124c82d2 New API for MD5 production: iso_md5_start(), iso_md5_compute(), 
iso_md5_clone(), iso_md5_end()
 2009-08-11 12:07:32 +02:00
Thomas Schmitt 429b4cd21c New API calls iso_write_opts_set_record_md5(), iso_read_opts_set_no_md5() 2009-08-10 21:23:30 +02:00
Thomas Schmitt b5f4a66c59 Initial implementation of MD5 checksums for session and single data files. 
To be activated by macro Libisofs_with_checksumS.
New AAIP attributes "isfs.ca" and "isofs.cx".
New API calls iso_image_get_session_md5() and iso_file_get_md5().
 2009-08-10 13:56:06 +02:00
Thomas Schmitt e52b5e7f2a Provisory remedy for missing compile option -liconv 
with GNU libiconv on FreeBSD.
 2009-06-30 13:41:34 +02:00
Thomas Schmitt 0e14549521 Version leap to 0.6.21 2009-05-31 16:15:57 +02:00
Thomas Schmitt 1d44d931d0 Version leap to 0.6.20 2009-05-30 21:24:50 +02:00
Thomas Schmitt 5d5a0cbfd4 Removed change timestamps of 0.6.19 2009-05-30 18:00:21 +02:00
Thomas Schmitt 4353a35c59 Removed some development remarks 2009-05-30 16:36:54 +02:00
Thomas Schmitt 2f48297d25 Removed loud warning not to activate Libisofs_hardlink_matcheR 2009-05-28 13:25:21 +02:00
Thomas Schmitt dfcb815480 Removed experimental code about inode number generation from LBA. 
Obsoleted macros Libisofs_ino_from_lbA Libisofs_patch_ticket_144.
 2009-05-26 18:47:23 +02:00
Thomas Schmitt f370829717 Removed old code for AAIP 1.0 production. 
Obsoleted macro Libisofs_aaip_2_0.
 2009-05-26 18:41:51 +02:00
Thomas Schmitt ef96f3588c Made use of iconv wrapper function unconditionally. 
Obsoleted macro Libisofs_with_iso_iconV.
 2009-05-26 18:23:59 +02:00
Thomas Schmitt e8fc149423 Made centralized call of setlocale() unconditional. 
Obsoleted macro Libisofs_setlocale_in_iniT.
 2009-05-26 18:13:15 +02:00
Thomas Schmitt e12d409b80 Made sure that IsoStream from old image are equivalent only if their 
data extents have same LBAs and sizes.
 2009-05-24 18:22:02 +02:00
Thomas Schmitt b34fd35e62 Fixed bugs in iso_node_cmp_flag() introduced with revision 559 
and clarified constraints for stream comparison functions in libisofs.h
 2009-05-18 15:33:36 +02:00
Thomas Schmitt 714ee67472 New API call iso_node_cmp_ino() 
and a bug fix about IsoSpecial and IsoSymlink in iso_node_cmp_flag()
 2009-05-16 18:50:23 +02:00
Thomas Schmitt 8c4682ae92 IsoStream version 3 with cmp_ino(), 
new API call iso_stream_cmp_ino() for proper comparison of filtered streams
 2009-05-12 09:29:06 +02:00
Thomas Schmitt 5b073a2f29 New API call iso_write_opts_set_hardlinks() controls hardlink matching, 
new API call iso_write_opts_set_rrip_1_10_px_ino() controls RRIP-1.10 PX size.
 2009-05-09 20:45:14 +02:00
Thomas Schmitt 46a947b602 Created means to inquire ECMA119_SYMLINK and ECMA119_SPECIAL 
for their original fs,dev,ino
 2009-05-03 19:21:21 +02:00
Thomas Schmitt 56796ff55f Introduced hardlink unification at image generation time. 
For now it works only with data files or with files from the imported image.
 2009-05-03 17:08:29 +02:00
Thomas Schmitt 1218e6e32d New API call iso_read_opts_set_new_inos() 2009-05-01 15:00:43 +02:00
Thomas Schmitt 95381ce258 Made directory inodes persistent during multi-session. 
The reason is to produce a continued ino history for eventual incremental
backups from ISO images.
 2009-05-01 12:49:37 +02:00
Thomas Schmitt 19fd87ef7b Small adjustments in new code after review. 2009-04-29 12:52:32 +02:00
Thomas Schmitt d20da80767 Transfering inode numbers from PX entries to IsoNode during image import 
and using these numbers in PX entries during next image generation.
This also answers the concerns about PX without ino in RRIP 1.12
and PX with ino in RRIP 1.10 images produced by mkisofs.
 2009-04-28 22:40:15 +02:00
Thomas Schmitt 5009d1038d Made early preparations for implementation of hard link persistence 2009-04-26 12:57:17 +02:00
Thomas Schmitt 1ae2a39d1d Registered stream types "gzip" and "pizg" 2009-04-24 08:45:03 +02:00
Thomas Schmitt 70af4872c9 Clarification of iso_stream_get_source_path() result 2009-04-19 07:10:22 +02:00
Thomas Schmitt 71d491ed37 Version leap to 0.6.19 2009-04-17 14:35:30 +02:00
Thomas Schmitt ece42746ec Version leap to 0.6.18 2009-04-15 20:50:34 +02:00
Thomas Schmitt 3f90111052 Removed change timestamps of 0.6.17 2009-04-15 16:50:44 +02:00
Thomas Schmitt d87e5721db Removed some development remarks 
and implemented skipping of zisofs headers larger than 16 bytes.
 2009-04-15 13:22:20 +02:00
Thomas Schmitt 00802a1934 New API functions iso_file_add_gzip_filter() and iso_gzip_get_refcounts(). 2009-04-14 22:26:00 +02:00
Thomas Schmitt 1f2fd259ae New API call int iso_node_zf_by_magic() for marking pre-compressed data 
file nodes which were originally produced by program mkzftree.
 2009-04-13 20:51:38 +02:00
Thomas Schmitt 99ddd5c116 New API functions iso_zisofs_set_params(), iso_zisofs_get_params() 2009-04-11 19:10:37 +02:00
Thomas Schmitt 63ddfc1c94 Global reference counters for both zisofs filter types and 
new API function iso_zisofs_get_refcounts()
 2009-04-11 15:25:40 +02:00
Thomas Schmitt 6886777ea0 Installing a zisofs uncompression filter on file from ISO image which bear 
a ZF entry. Storing ZF entries during image write if that filter is found
directly on a fsrc stream from the loaded image and content does not get
copied.
 2009-04-11 14:15:34 +02:00
Thomas Schmitt ce7a5c810f Implemented a zisofs uncompression filter. 2009-04-10 12:16:41 +02:00
Thomas Schmitt a809a87eef New API call iso_file_add_zisofs_filter() (needs -lz and <zlib.h>). 
This does not produce ZF entries yet but filtered file content already
suits mkzftree -uF
 2009-04-09 16:18:50 +02:00
Thomas Schmitt 1b5328d619 Corrected a remnant "AA" in AAIP specs. 2009-04-07 18:11:30 +02:00
Thomas Schmitt d565ae87f4 Removed dangerous test code of Libisofs_file_src_cmp_non_zerO. 2009-04-07 12:21:35 +02:00