# # ChangeLog for uspace/lib/ext4 in mainline # # Generated by Trac 1.6 # 2025-08-22T10:26:53Z Sat, 07 Apr 2012 13:07:25 GMT Frantisek Princ [c6a44a3] * uspace/lib/ext4/libext4_balloc.c (modified) Missing variable declaration Thu, 05 Apr 2012 17:49:29 GMT Frantisek Princ [3e2952b] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) more debugged version of releasing file/dir using extent Wed, 04 Apr 2012 19:17:05 GMT Frantisek Princ [5b0a3946] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) developement version of releasing more complex extent tree with ... Wed, 04 Apr 2012 18:53:45 GMT Frantisek Princ [e7ed26be] * uspace/lib/ext4/libext4_bitmap.c (modified) bugfix - when releasing less than 8 blocks, assertion fails Wed, 04 Apr 2012 18:05:46 GMT Frantisek Princ [662bd71] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_balloc.h (modified) * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_bitmap.h (modified) added support for releasing more blocks in one operation Wed, 04 Apr 2012 18:03:04 GMT Frantisek Princ [81092ce] * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/lib/ext4/libext4_types.h (modified) fixed bug with block group flags Tue, 03 Apr 2012 14:09:06 GMT Frantisek Princ [001307cf] * uspace/lib/ext4/libext4_extent.c (modified) releasing also index blocks Sun, 01 Apr 2012 18:35:37 GMT Frantisek Princ [0d4db0f] * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) function for release data block (last) from extent, actually without ... Sat, 31 Mar 2012 20:00:15 GMT Frantisek Princ [1ac1ab4] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_balloc.h (modified) * uspace/lib/ext4/libext4_crc.c (added) * uspace/lib/ext4/libext4_crc.h (added) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/lib/ext4/libext4_types.h (modified) * uspace/srv/fs/ext4fs/ext4fs.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) simplied headers of more functions, improved bg_ref and inode_ref ... Thu, 29 Mar 2012 11:11:32 GMT Frantisek Princ [fffb061] * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) find extent procedure with path saving (it's slow), for loading block ... Mon, 26 Mar 2012 09:42:16 GMT Frantisek Princ [47faec1] * uspace/lib/ext4/libext4_extent.c (modified) introduced binary search in extent index node Mon, 26 Mar 2012 06:57:04 GMT Frantisek Princ [30ac3c3] * uspace/lib/ext4/libext4_extent.c (modified) some debugging modifications, not yet completely debugged binary ... Tue, 20 Mar 2012 20:33:44 GMT Frantisek Princ [a4419e7] * uspace/lib/ext4/libext4_extent.c (modified) binary search for extent (not for extent index !!!) Tue, 20 Mar 2012 20:22:19 GMT Frantisek Princ [9104bb52] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) changes according to reading inode data with extent Sun, 18 Mar 2012 15:54:09 GMT Frantisek Princ [b191acae] * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) renamed some functions because of naming convention Sat, 10 Mar 2012 14:44:12 GMT Frantisek Princ [9093c61] * uspace/lib/ext4/libext4_types.h (modified) changed features to be able to mount standard ext4 volume Wed, 07 Mar 2012 10:11:41 GMT Frantisek Princ [e2629b08] * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_types.h (modified) Prepared infrastructure for extent searching Wed, 07 Mar 2012 09:33:14 GMT Frantisek Princ [b53a733] * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_balloc.h (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_hash.h (modified) * uspace/lib/ext4/libext4_ialloc.h (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/lib/ext4/libext4_types.h (added) Data types definitions groupped to one file Tue, 06 Mar 2012 10:22:21 GMT Frantisek Princ [a872fc09] * uspace/lib/ext4/libext4_filesystem.c (modified) bugfix - bad function called to check filesystem feature Tue, 06 Mar 2012 09:54:08 GMT Frantisek Princ [2f2feadb] * uspace/lib/ext4/libext4_directory_index.c (modified) refactored code of index node splitting Tue, 06 Mar 2012 09:17:42 GMT Frantisek Princ [60b8b99] * uspace/lib/ext4/libext4_directory_index.c (modified) fixed error codes handling Mon, 05 Mar 2012 10:40:34 GMT Frantisek Princ [2f619d5] * uspace/lib/ext4/libext4_directory_index.c (modified) debug message deleted Mon, 05 Mar 2012 10:40:06 GMT Frantisek Princ [e8d054a] * uspace/lib/ext4/libext4_directory_index.c (modified) very hidden bug (memory_leak) found in splitting data block - now ... Sat, 03 Mar 2012 20:06:31 GMT Frantisek Princ [e63ce679] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Some TODOs solved (mostly in error handling) Sat, 03 Mar 2012 17:44:38 GMT Frantisek Princ [7689590] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Code refactoring (for dentry searching) Thu, 01 Mar 2012 19:56:31 GMT Frantisek Princ [d0d7afb] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) Code refactorization (entry insertion) Wed, 29 Feb 2012 18:55:51 GMT Frantisek Princ [6f731f0a] * uspace/lib/ext4/libext4_directory_index.c (modified) code for creating second level index Wed, 29 Feb 2012 17:56:12 GMT Frantisek Princ [c0964cd7] * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) code for splitting index block if tree is not trivial (one block) Tue, 28 Feb 2012 19:18:39 GMT Frantisek Princ [412f813] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) some small improvements of splitting directory index data blocks Sun, 26 Feb 2012 15:08:03 GMT Frantisek Princ [41998ec] * uspace/lib/ext4/libext4_directory.c (modified) added one assert for more security Sun, 26 Feb 2012 14:08:44 GMT Frantisek Princ [1d68621] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) more debugged version of splitting data block Sat, 25 Feb 2012 21:24:08 GMT Frantisek Princ [c4f318d6] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) some fixes in splitting data blocks (dx_add_entry), not debugged ... Sat, 25 Feb 2012 16:25:14 GMT Frantisek Princ [ccac91e] * uspace/lib/ext4/libext4_directory_index.c (modified) splitting data block during adding dentry through index (not tested yet) Mon, 20 Feb 2012 18:31:09 GMT Frantisek Princ [f577058] * uspace/lib/ext4/libext4_directory_index.c (modified) added (not complete) mechanism for splitting data block in directory ... Mon, 20 Feb 2012 17:27:45 GMT Frantisek Princ [476bf2f6] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) duplicate code extraction Mon, 20 Feb 2012 14:57:47 GMT Frantisek Princ [1ebb66f] * uspace/lib/ext4/libext4_directory_index.c (modified) Added first step for index splitting Sat, 18 Feb 2012 12:51:36 GMT Frantisek Princ [5c83612b] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) * uspace/lib/ext4/libext4_superblock.h (modified) adding directory entry using index tree (actually without splitting ... Mon, 13 Feb 2012 20:23:38 GMT Frantisek Princ [cd00f93] * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) error hangling in write operation, adjusted supported features for ... Wed, 08 Feb 2012 19:38:26 GMT Frantisek Princ [50601ef4] * uspace/lib/ext4/libext4_directory.c (modified) small code modification / reorganization Sun, 05 Feb 2012 12:35:02 GMT Frantisek Princ [565b6ff] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) - bugfix in adding directory entry (linear) - added skeleton for ... Mon, 30 Jan 2012 09:23:12 GMT Frantisek Princ [1d69c69] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) Bugfix for higher filesystem version (directory entry type not ... Sat, 28 Jan 2012 10:51:56 GMT Frantisek Princ [ca3d77a] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) some TODO's solved + removed debugging messages Wed, 25 Jan 2012 18:02:28 GMT Frantisek Princ [ed6fdc7] * uspace/lib/ext4/libext4_directory.c (modified) Bugfix during new block allocation Tue, 24 Jan 2012 16:32:32 GMT Frantisek Princ [cd1cc4e6] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) bugfixes of inode allocation and link operation Tue, 24 Jan 2012 09:24:14 GMT Frantisek Princ [304faab] * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/lib/ext4/libext4_ialloc.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Very simple allocation algorithm Sun, 22 Jan 2012 13:22:56 GMT Frantisek Princ [d9bbe45] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_superblock.c (modified) Refafctorization - principle of locality in variables declaration Sun, 22 Jan 2012 12:29:41 GMT Frantisek Princ [b7e0260] * uspace/lib/ext4/libext4_directory.c (modified) Completed code for adding directory entry without index Sat, 21 Jan 2012 12:48:03 GMT Frantisek Princ [73196d2] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) Skeleton for adding directory entry (without indexing) Sat, 21 Jan 2012 12:47:15 GMT Frantisek Princ [2d2c6ce] * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) Skeleton for inode allocation and initialization Sat, 03 Dec 2011 10:44:50 GMT Frantisek Princ [2449396] * uspace/lib/ext4/libext4_ialloc.c (modified) Removed setting deletion time in ialloc Sat, 03 Dec 2011 10:42:28 GMT Frantisek Princ [ebcaff4] * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) Orphaned inodes handling Sun, 27 Nov 2011 12:16:40 GMT Frantisek Princ [e5f8762] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Fixed bugs in directory removal process Tue, 22 Nov 2011 16:56:09 GMT Frantisek Princ [3d4fd2c] * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_ialloc.c (modified) * uspace/lib/ext4/libext4_ialloc.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) deleting regular files (directories is not debugged) Tue, 22 Nov 2011 15:26:14 GMT Frantisek Princ [bf66ef4] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4_ialloc.c (added) * uspace/lib/ext4/libext4_ialloc.h (added) Files inode allocator Tue, 22 Nov 2011 12:15:37 GMT Frantisek Princ [8be96a0] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) code optimalization (removed duplicity) and destroy functions ... Tue, 22 Nov 2011 10:01:42 GMT Frantisek Princ [f49638e] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) directory entry delete operation (without HTree index modification) Sun, 20 Nov 2011 12:56:00 GMT Frantisek Princ [343ccfd] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_directory_index.h (modified) * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) next bunch of getters and setters added Sun, 20 Nov 2011 12:07:50 GMT Frantisek Princ [fe27eb4] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) added many getters and setters Sun, 20 Nov 2011 08:35:56 GMT Frantisek Princ [ae3d4f8] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) superblock update after block (de)allocation Fri, 18 Nov 2011 17:06:12 GMT Frantisek Princ [528e5b3] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) New bugs solved Fri, 18 Nov 2011 15:30:24 GMT Frantisek Princ [b12ca16] * uspace/lib/ext4/libext4_balloc.c (modified) * uspace/lib/ext4/libext4_balloc.h (modified) * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) improved block allocator - but has some bugs Mon, 14 Nov 2011 16:27:49 GMT Frantisek Princ [2674db6] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_balloc.c (added) * uspace/lib/ext4/libext4_balloc.h (added) * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_bitmap.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) New block allocation algorithm (from ext2) Thu, 10 Nov 2011 19:59:51 GMT Frantisek Princ [6088193] * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_bitmap.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) bugfixes in indirect block writing Thu, 10 Nov 2011 09:49:57 GMT Frantisek Princ [b3d7277] * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) getter and setter for inode blocks count Wed, 09 Nov 2011 17:52:33 GMT Frantisek Princ [1e65444] * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) more functional file writing - indirect blocks too Wed, 09 Nov 2011 08:48:06 GMT Frantisek Princ [35f48f2] * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) succesful writing (only for direct block) Tue, 08 Nov 2011 13:05:43 GMT Frantisek Princ [1c1c736] * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_bitmap.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) not functional block allocation + write operation skeleton Tue, 08 Nov 2011 08:57:54 GMT Frantisek Princ [e31e56a1] * uspace/lib/ext4/libext4_inode.c (modified) bugfix Tue, 08 Nov 2011 08:07:02 GMT Frantisek Princ [43a9968] * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) fixed compilation error Mon, 07 Nov 2011 16:23:30 GMT Frantisek Princ [12b4a7f] * uspace/lib/ext4/libext4_bitmap.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) functional truncate operation (only to lower size actually), except ... Mon, 07 Nov 2011 11:50:31 GMT Frantisek Princ [052e82d] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_bitmap.c (added) * uspace/lib/ext4/libext4_bitmap.h (added) * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) partially functional truncate operation Sat, 05 Nov 2011 17:09:25 GMT Frantisek Princ [d5a78e28] * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) file truncate skeleton, but non functional Tue, 01 Nov 2011 13:52:19 GMT Frantisek Princ [a9a0982] * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) performace improvement Mon, 31 Oct 2011 15:21:09 GMT Frantisek Princ [c25e39b] * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory_index.c (modified) * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_hash.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) bugfix, TODO resolving Wed, 26 Oct 2011 11:41:21 GMT Frantisek Princ [0dc91833] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_directory_index.c (added) * uspace/lib/ext4/libext4_directory_index.h (added) * uspace/lib/ext4/libext4_hash.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) splitted code because of very long source file Wed, 26 Oct 2011 09:27:01 GMT Frantisek Princ [ab77928] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_hash.c (modified) complete directory index reading (it runs) - many TODOs remaining Tue, 25 Oct 2011 17:10:35 GMT Frantisek Princ [aaedaba] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) full directory reading using index - but including many bugs Thu, 20 Oct 2011 09:53:35 GMT Frantisek Princ [36d2c6f] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) successful reading indexed directory if item is in the first leaf block Wed, 19 Oct 2011 18:54:41 GMT Frantisek Princ [246a5af] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_hash.c (modified) * uspace/lib/ext4/libext4_hash.h (modified) htree leaf block searching complete - directory entry find process ... Wed, 19 Oct 2011 11:44:13 GMT Frantisek Princ [8158db7] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_hash.c (added) * uspace/lib/ext4/libext4_hash.h (added) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Hash functions implementation (ported from Linux) Tue, 18 Oct 2011 19:58:36 GMT Frantisek Princ [7bc4508] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) First part of reading htree directory index - the most important ... Tue, 18 Oct 2011 06:29:00 GMT Frantisek Princ [12f55220] * uspace/lib/ext4/libext4_directory.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) first structures for reading indexed directories Wed, 12 Oct 2011 09:37:59 GMT Frantisek Princ [1a7756a] * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) support for reading more complex extents (tree with nonzero depth) Tue, 11 Oct 2011 19:06:10 GMT Frantisek Princ [8958a26] * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Extent reading (only with zero depth) Tue, 11 Oct 2011 10:32:02 GMT Frantisek Princ [acd869e] * uspace/lib/ext4/libext4_extent.c (modified) * uspace/lib/ext4/libext4_extent.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) Preparations for extent reading Mon, 10 Oct 2011 18:55:04 GMT Frantisek Princ [829d238] * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_extent.c (added) * uspace/lib/ext4/libext4_extent.h (added) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Basic extent structures + applied bugfix from M. Lombardi Mon, 10 Oct 2011 12:09:03 GMT Frantisek Princ [7b9381b] * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Inode flags added Mon, 10 Oct 2011 09:22:25 GMT Frantisek Princ [2ea6392] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) cleaning debug some debug messages and added feature checkers Mon, 10 Oct 2011 06:48:16 GMT Frantisek Princ [e68c834] * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) More functions ported from ext2 Thu, 06 Oct 2011 09:48:53 GMT Frantisek Princ [9b9d37bb] * boot/Makefile.common (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_directory.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) mounting + list of mounted directory (ported from ext2) - many TODO ... Wed, 05 Oct 2011 12:48:33 GMT Frantisek Princ [3712434] * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Added more getters on basic ext4 structures Wed, 05 Oct 2011 09:35:12 GMT Frantisek Princ [3711e7e] * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) Complete mounting skeleton (ported from ext2fs) - some filesystem ... Tue, 04 Oct 2011 12:18:44 GMT Frantisek Princ [9c0c0e1] * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) part of code needed for successful mount (porting from ext2) Mon, 03 Oct 2011 11:57:14 GMT Frantisek Princ [01ab41b] * uspace/lib/ext4/libext4_filesystem.c (modified) * uspace/lib/ext4/libext4_filesystem.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) added more methods needed during ext4 mounting (also copied from ext2) Fri, 30 Sep 2011 20:00:30 GMT Frantisek Princ [6c501f8] * uspace/Makefile.common (modified) * uspace/lib/ext4/Makefile (modified) * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_block_group.c (modified) * uspace/lib/ext4/libext4_block_group.h (modified) * uspace/lib/ext4/libext4_directory.c (modified) * uspace/lib/ext4/libext4_filesystem.c (added) * uspace/lib/ext4/libext4_filesystem.h (added) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/srv/fs/ext4fs/Makefile (modified) * uspace/srv/fs/ext4fs/ext4fs_ops.c (modified) _mounted and _unmounted operations skeletons (copied from ext2fs) Thu, 29 Sep 2011 17:17:39 GMT Frantisek Princ [9875711] * uspace/lib/ext4/libext4.h (modified) * uspace/lib/ext4/libext4_inode.c (modified) * uspace/lib/ext4/libext4_inode.h (modified) * uspace/lib/ext4/libext4_superblock.c (modified) * uspace/lib/ext4/libext4_superblock.h (modified) Superblock and inode structures definition Wed, 28 Sep 2011 17:37:50 GMT Frantisek Princ [eb91db7] * uspace/Makefile (modified) * uspace/lib/ext4/Makefile (added) * uspace/lib/ext4/libext4.h (added) * uspace/lib/ext4/libext4_block_group.c (added) * uspace/lib/ext4/libext4_block_group.h (added) * uspace/lib/ext4/libext4_directory.c (added) * uspace/lib/ext4/libext4_directory.h (added) * uspace/lib/ext4/libext4_inode.c (added) * uspace/lib/ext4/libext4_inode.h (added) * uspace/lib/ext4/libext4_superblock.c (added) * uspace/lib/ext4/libext4_superblock.h (added) libext4 basic structure - without any functionality