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Diffstat (limited to 'libparted/fs/hfs/HISTORY')
| -rw-r--r-- | libparted/fs/hfs/HISTORY | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/libparted/fs/hfs/HISTORY b/libparted/fs/hfs/HISTORY new file mode 100644 index 0000000..5e138a6 --- /dev/null +++ b/libparted/fs/hfs/HISTORY @@ -0,0 +1,115 @@ +## modifications dd-mm-yyyy +---------------------- PATCH FOR PARTED 1.6.5 ---------------------------- + 1 initial revision 07-04-2003 + 2 one pass resizing, removal of debug info 08-04-2003 + 3 safe abort if resize failed, code cleanups, timer, 10-04-2003 + source file split, won't resize if not unmounted, + only relocate data if needed, minimize disk operations + 4 memory leaks removal, code cleanups, resize hfs+ code, 17-04-2003 + more checks, minor hfs resize bugfix, probe code + returns real geometry + 5 hfs+ resize bugfixes : 19-04-2003 + * fragmented fs could be corrupted + * VH wasn't written on error during alloc map writing + * attributes file could be corrupted + 6 Use PedSector to be able to use 2To+ HD 23-04-2003 + Minor probe bugfix, Cleanups, HFS+ Timer tuning, + 7 80 columns indentation 23-04-2003 + 8 Bugfix free blocks calculation in wrapper + (makes Mac OS boot !) 28-04-2003 +---------------------- PATCH FOR PARTED 1.6.6 ---------------------------- + 9 Don't destroy the file being worked on in case of + interruption of Parted 28-10-2003 +---------------------- PATCH FOR PARTED 1.6.10 --------------------------- +10 Regression tests, URL correction, In effect_move_extent : + corrected memory leak & corrected a bug in precondition checks + Added error messages, Check ped_alloc results + Use macro for test / set / clear in the allocation bitmap + Light probe correction, Check return value of get_empty_end + Moved dynamic memory allocation out of effect_move_extent + Check HFS+ version, Set implementation creator code + Check journal absence, Corrected a bug in HFS+ block number + calculation 24-04-2004 +--------------------- PATCH FOR PARTED 1.6.11 ---------------------------- +11-Some pointer dereference moved after non nul assertion + -Error messages for HFS(+) file IO + -Memory leak correction in hfs(plus)_read_bad_blocks + -Mark out of volume blocks as used + (improve compatibility with broken HFS+ Linux + implementation) + WARNING : this fix is not 100% tn1150 compatible : + "The allocation file may be larger than the minimum + number of bits required for the given volume size. + Any unused bits in the bitmap must be set to _zero_." + Anyway neither is the Linux implementation, nor was my + previous implementations + Maybe I should ask Apple to change the specifications + -HISTORY, DOC and TODO files 29-04-2004 +12 Corrected a bug in hfsplus_volume_resize : size of alloc + bitmap could be miscalculated 29-04-2004 +--------------------- PATCH FOR PARTED 1.6.12 ---------------------------- +13-Finally partial rewrite of *_search_move_* + Easier to maintain and prepare for extent search and + relocation algorithm changes for better ones. + -"An extent has not been relocated!" message now only when + relocation requested + -Slightly better and simpler relocation algorithm + -Update of Makefile.in and Makefile.am in fs_hfs + -Sign correction for some 8bits HFS integers + -Added the option --enable-hfs-extract-fs in 'configure' + -Added every ped_geometry_sync where needed + -Bugfix : "A root node does not need to exist + (if the tree is empty)." + - now handled correctly in btree_search + -Bugfix : failure wasn't detected in some cases + during 2 pass relocation (*_search_move_*) + -Bugfix : The extent key comparaison was done in a wrong order + and a pad field was used during the comparaison + -Bugfix : in hfs_file_find_sector and hfsplus_file_find_sector + the absolute position of a file sector could be + miscalculated in case of fragmentation, resulting + in potential data corruption, or various errors + -Bugfix : The end of the HFS bitmap compatibility block was + miscalculated ( (1<<16)/8 instead of (1<<16) ) + in hfs_resize + 07-09-2004 +--------------------- PATCH FOR PARTED 1.6.14 ---------------------------- +14 Port of Patch 13 for Parted 1.6.14 (update timestamps) + 08-09-2004 +--------------------- PATCH FOR PARTED 1.6.15 ---------------------------- +15-hfsplus_open : added a warning message if the "attributes" + special file exists + -hfsplus_open : added a test to check if the "allocation" + special file has been correctly opened + -optimisation of hfs+ block access : don't recalculate + the address of each sector, and avoid checking the cache if + obviously not useful + ( hfsplus_file_read && hfsplus_file_write + && hfsplus_file_find_extent && hfs_file_find_sector) + -cut the "hfs.c" file in several parts + -Bugfix: in hfsplus_do_move_primary, hfs_effect_move_extent + was called instead of hfsplus_effect_move_extent !!! + This could not produce data corruption, because of a welcome + ASSERT in *_effect_move_extent that would detect the bug :) + -Bugfix: in hfs_effect_move_extent, do + PED_ASSERT(*ptr_to_fblock <= *ptr_fblock, return -1); + instead of + PED_ASSERT(*ptr_to_fblock < *ptr_fblock, return -1); + and added that assertion to hfsplus_effect_move_extent + -Bugfix: bugs introduced in rewrite of hfsplus_file_read + && hfsplus_file_write : last sector was incorrectly detected + as out of file. + -Cache the extent references (speed improvement ?) + 23-09-2004 +16-Bugfix: in hfsplus_do_move (reloc_plus.c), case CR_BTREE_EXT_ATTR + incorrectly updated the cached part of priv_data->catalog_file + instead of priv_data->attributes_file + -Bugfix: in hfs_read_bad_blocks && hfsplus_read_bad_blocks, + now generate an error if file_ID or type mismatch after the + first pass + Also check return value of ped_malloc + -Bugfix: in hfsplus_btree_search, check return value of ped_malloc + 29-09-2004 +---------------- INTEGRATION IN PARTED 1.6.22 (cvs) ---------------------- +Futur changes will be described in ../../ChangeLog + 02-02-2005 |