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61 Commits

Author SHA1 Message Date
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 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 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 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 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 da4634a593 Removed a redundant test expression 2009-05-02 19:57:39 +02:00
Thomas Schmitt f18d5157dc Caused image root to memorize its eventual PX inode number. 2009-05-01 16:18:59 +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 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 3f90111052 Removed change timestamps of 0.6.17 2009-04-15 16:50:44 +02:00
Thomas Schmitt 9a873ed693 Fixed a bug with non-appending multi-session and zisofs decompression. 2009-04-12 16:21:46 +02:00
Thomas Schmitt ec672ab903 Making sure that ZF fields get appropriately carried on with multi-session 
even if osiz filters have been removed.
 2009-04-12 13:13:04 +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 8a0be8ca19 Corrected test of Libisofs_setlocale_in_iniT. 2009-04-07 12:13:22 +02:00
Thomas Schmitt 21de3e2087 Switched from AAIP-1.0 with field "AA" to AAIP-2.0 with field "AL" 
because ancient Apple ISO 9660 already used "AA".
Old AAIP-1.0 enhanced images can still be read and luckily their AAIP fields
can be distinguished from eventual Apple AA fields.
 2009-03-31 11:40:58 +02:00
Thomas Schmitt 681d092118 New IsoStream_Iface.version 2 with method .get_input_stream(), 
new API function iso_stream_get_input_stream(),
new API function iso_file_remove_filter(),
iso_file_get_old_image_sections() now refers to the most original stream
of a file.
 2009-03-28 19:37:44 +01:00
Thomas Schmitt 41f75ea21f Fixed a SIGSEGV in iso_file_get_old_image_sections() with a 
IsoFile from the old session which has not FSrcStreamData 
attached to its IsoStream.
 2009-03-27 14:43:43 +01:00
Thomas Schmitt 5f2bde776b Closed memory leaks opened with rev 487. 2009-03-21 11:09:14 +01:00
Thomas Schmitt 0402325ec2 New API call iso_read_opts_auto_input_charset() allows to obtain 
the image tree character set name from root xattr "isofs.cs".
 2009-03-20 17:48:42 +01:00
Thomas Schmitt da2619c42a New API function iso_init_with_flag(). 
Moved setup of locale from various places to util.c:iso_init_locale().
It is now called by the iso_init*() functions only.
 2009-03-19 12:56:25 +01:00
Thomas Schmitt 183ed6cc5a Made read_aaip_AA() safe against eventual Apple ISO AA fields 2009-03-18 10:27:28 +01:00
Thomas Schmitt 4f468171ad Experiments about inode number generation for nodes out of the loaded 
image.
 2009-03-07 08:28:35 +01:00
Thomas Schmitt 4daf626493 Made root node write and read own AA entries. 2009-02-24 17:50:53 +01:00
Thomas Schmitt 0e0ecc1d00 Made code branch of Libisofs_with_aaiP unconditional 
and removed change marks by (co-)copyright claims.
 2009-02-18 23:01:14 +01:00
Thomas Schmitt e45f41fb44 Removed obsolete macro Libisofs_with_aaiP_retro and its unsuitable 
code branches.
"AAIP_0100" gets issued if macro Libisofs_aaip_1_0 is defined.
 2009-02-14 12:10:02 +01:00
Thomas Schmitt 620547ac0a Recognizing future AAIP signature "AAIP_0100" 2009-02-10 21:02:58 +01:00
Thomas Schmitt b1f8161006 Correct group permission bits with iso_read_opts_set_no_aaip(,1) 
and node import from image with ACLs.
 2009-02-08 12:45:15 +01:00
Thomas Schmitt 84c100c2f5 Gave up adjustability of Signature Word "AA" in specs and implementation. 2009-01-30 18:58:11 +01:00
Thomas Schmitt b600757649 Changed iso_node_set_acl_text() and iso_node_set_acl_text() so they 
process both eventual ACLs of a node in one call.
 2009-01-30 15:37:48 +01:00
Thomas Schmitt c8495481ca Controlling import and export of ACL, EA, AAIP 2009-01-23 09:32:32 +01:00
Thomas Schmitt 65e5b00171 Disabled loading of AAIP from ISO images by default 
and provided new API function iso_read_opts_set_no_aaip()
 2009-01-21 16:03:59 +01:00
Thomas Schmitt bb69e14b08 Better messages of non-AAIP aware libisofs about AAIP enhanced images 2009-01-21 14:25:08 +01:00
Thomas Schmitt a5aedd51a4 Re-enabled compilation without Libisofs_with_aaiP 
but prepared messages of that code for existence of AA and ER of AAIP
 2009-01-21 14:08:10 +01:00
Thomas Schmitt d01b3cc6cc Implemented generation of AA strings from local filesystem 
and upgraded IsoFileSourceIface lfs_class to version 1
 2009-01-16 13:24:30 +01:00
Thomas Schmitt 9dc56426c0 New API call iso_file_source_get_aa_string() 
and IsoFileSource_Iface.version == 1 with ifs_class
Now libisofs is able to load AA strings from images and to store them again.
 2009-01-15 21:58:48 +01:00
Thomas Schmitt de99f93640 Implemented reading of AA fields to struct image_fs_data.aa_string 
and defined IsoFileSource_Iface version 1 with access function .get_aa_string()
 2009-01-15 17:43:58 +01:00
Thomas Schmitt e8f1dfb8e5 Silenced warning about multiple ER fields. Enabled recognizing of AAIP-ER. 
Vreixo needs to explain TODO #00016 in fs_image.c
 2009-01-13 20:44:36 +01:00
Thomas Schmitt f7a47baa22 Experiment with dummy AA fields. 
Looks good when writing. But when reading there are
problems with the directory size which is not aligned
to 2048.
 2009-01-13 14:02:27 +01:00
Thomas Schmitt 7990e01a57 More apostrophes removed from messages 2008-11-25 16:49:10 +01:00
Thomas Schmitt 28e8936b4f Bug fix ticket 144: File size damage by non-unique inode numbers of 
pre-RRIP 1.12 images

Replaced the extent-LBA based inode number by a static 32 bit counter.
I deem it safe because if the numbers repeat within a single image
reading, then we are doomed anyway. I banned inode number 0 just in
case it has a meaning.

TODO: what if ER says IEEE_1282 but the PX field has only 36 bytes ?
 2008-11-25 14:34:47 +01:00
Thomas Schmitt eccaac09cc New API functions iso_set_local_charset() and iso_get_local_charset() 2008-11-25 12:13:51 +01:00
Thomas Schmitt 88ef351e74 Removed apostrophe from some error messages and 
dangerous text display from character set conversion
error messages.
 2008-11-25 12:05:03 +01:00
Vreixo Formoso 3a503a3e85 Implement iso_file_get_old_image_sections() and deprecate old way to obtain image lba. 2008-08-19 02:01:42 +02:00
Vreixo Formoso 87f08d27ac Add support for reading Level 3 images. 2008-08-19 01:08:46 +02:00
Vreixo Formoso ccc7b0b58f Fix allocation problem. 2008-04-05 17:08:17 +02:00