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Diffstat (limited to 'lib/ext2fs/ChangeLog')
| -rw-r--r-- | lib/ext2fs/ChangeLog | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/lib/ext2fs/ChangeLog b/lib/ext2fs/ChangeLog index 5fd3bfed..4dd44ed4 100644 --- a/lib/ext2fs/ChangeLog +++ b/lib/ext2fs/ChangeLog @@ -1,3 +1,234 @@ +Thu Oct 26 12:09:16 1995 <tytso@rsts-11.mit.edu> + + * ext2_err.et: Updated message in EXT2_ET_BASE to say version 0.5c + + * swapfs.c (ext2fs_swap_super): Put an #ifdef check around + s_def_resuid and s_def_resgid for backwards compatibility. + +Fri Oct 20 23:33:31 1995 <tytso@rsts-11.mit.edu> + + * bitops.h: Added #ifdef's for Sparc. + +Wed Sep 6 22:14:46 1995 <tytso@rsts-11.mit.edu> + + * getsize.c: #include <sys/ioctl.h> under Linux to pick up ioctl() + declaration + + * closefs.c: #include <string.h> to pick up memset() declaration + +Mon Sep 4 21:45:29 1995 Remy Card <card@bbj> + + * Makefile.in: Added support for BSD shared libraries. + + * initialize.c (ext2fs_initialize): Correctly set the s_creator_os + flag. + +Mon Sep 4 09:55:30 1995 <tytso@rsts-11.mit.edu> + + * unix_io.c (unix_open): Add a double check; if the passed in name + is NULL, return EXT2_ET_BAD_DEVICE_NAME. + + * ext2_err.et (EXT2_ET_BAD_DEVICE_NAME): Added new error code + +Wed Aug 16 15:44:10 1995 <tytso@rsts-11.mit.edu> + + * inode.c (ext2fs_check_directory): Use LINUX_S_ISDIR instead of + S_ISDIR. + +Tue Aug 15 13:08:36 1995 <tytso@rsts-11.mit.edu> + + * getsize.c (ext2fs_get_device_size): Add support for reading the + partition size from a BSD disk label. + +Thu Aug 10 09:33:26 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu> + + * getsize.c (ext2fs_get_device_size): New function that determins + the size of a device. Used by mke2fs and e2fsck. + +Sat Aug 12 03:09:54 1995 Remy Card <card@bbj> + + * Makefile.in (install): Install static libraries in $(ulibdir) + (/usr/lib on Linux) instead of $(libdir) (/lib on Linux). + +Wed Aug 9 17:04:23 1995 Theodore Y. Ts'o <tytso@dcl> + + * bitmaps.c (ext2fs_free_inode_bitmap, ext2fs_free_block_bitmap): + Move these functions to freefs.c. + + * closefs.c (ext2fs_flush): If swapping blocks, clear the group + descriptors shadow memory to keep purify quiet. (This + also has the nice benefit that the unused portion of the + shadow descriptors are zeroed out.) + + * dirblock.c (ext2fs_write_dir_block): We need to use + dirent->rec_len *before* it's byteswapped to find the + location of the next directory structure! + + * alloc.c (ext2fs_new_inode): Fix bug which could potentially + cause ext2fs_new_inode to loop infinitely if we're trying + to allocate an inode in group #0 and there are no free + inodes at all in the system. + + * closefs.c: #include <errno.h> if it exists. + +Sun Aug 6 13:27:50 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu> + + * ext2fs.h (BLOCK_FLAG_HOLE): Added new definition for + BLOCK_FLAG_APPEND. Added documentation for the block + interator flags. + +Sat Aug 5 11:44:05 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu> + + * Makefile.in (DLL_INSTALL_DIR, ELF_INSTALL_DIR): Set the + installation directories correctly. + +Tue Jul 18 09:27:38 1995 <tytso@rsx-11.mit.edu> + + * namei.c (process_dir_block): + * mkdir.c (ext2fs_mkdir): + * expanddir.c (expand_dir_proc): Use ext2fs_{read,write}_dir_block + to read/write the directory block. + + * dirblock.c (ext2fs_read_dir_block), ext2fs_write_dir_block): New + file containing functions for reading and writing + directory blocks (byte swapping if necesssary) + + * block.c (block_iterate_ind, block_iterate_dind, + block_iterate_tind): Byte swap the block addresses if + EXT2_SWAP_BYTES is set (and swap them back before writing + them out.) + + * inode.c (inocpy_with_swap): New function. + (ext2fs_get_next_inode, ext2fs_read_inode, ext2fs_write_inode): + Call inocpy_with_swap if EXT2_SWAP_BYTES if set. + + * closefs.c (ext2fs_flush): If EXT2_SWAP_BYTES is set, then swap + the superblock and group descriptors before writing it out. + + * openfs.c (ext2fs_open): If the magic number is byte-swapped, + then set the EXT2_SWAP_BYTES and byte-swap the superblock + and group descriptors. + + * swapfs.c (ext2fs_swap_super, ext2fs_swap_group_desc): New functions + to desp ext2 filesystem structures. + + * bitops.c (set_bit, clear_bit, test_bit): Use modifications + supplied by Pete A. Zaitcev so that the C language + versions of these functions are more portable. They will + now work on both little and big endian systems, and the + assumption that 32-bit integers are used is gone. + + * bitops.h (ext2_swab16, ext2_swab32): Added new functions for + doing byte swapping. + + * ext2fs.h (EXT2_SWAP_BYTES): Add new flag which indicates that + byte swapping should take place. + +Sun Jul 16 06:21:43 1995 <tytso@rsx-11.mit.edu> + + * Makefile.in, cmp_bitmaps.c (ext2fs_compare_block_bitmap_end, + ext2fs_compare_inode_bitmap_end): Added new file + containing routines to compare bitmaps. + + * ext2_err.et (EXT2_ET_NEQ_BLOCK_BITMAP, EXT2_ET_NEQ_INODE_BITMAP): + Added new error codes. + +Sat Jul 15 04:23:37 1995 <tytso@rsx-11.mit.edu> + + * inode.c (ext2fs_get_next_inode): Don't check scan->inode_buffer; + if the magic number is correct, it will be allocated. + +Fri Jul 14 19:02:59 1995 <tytso@rsx-11.mit.edu> + + * block.c (block_iterate_ind, block_iterate_dind, + block_iterate_tind): Don't recompute block_nr each loop; + just increment it! Factor check of BLOCK_FLAG_APPEND out + of the loop. Factor mask of BLOCK_CHANGED into changed + variable out of the loop. (block_iterate_ind, in + particular, gets called a lot, so every little + optimization helps.) + +Thu Jul 13 08:02:45 1995 <tytso@rsx-11.mit.edu> + + * block.c (block_iterate_ind, block_iterate_dind, + block_iterate_tind): Precompute limit of loop to speed up + block_iterate_ind and company. + + * bitops.h (ext2fs_fast_mark_block_bitmap, + ext2fs_fast_unmark_block_bitmap, ext2fs_fast_test_block_bitmap, + ext2fs_fast_mark_inode_bitmap, ext2fs_fast_unmark_inode_bitmap, + ext2fs_fast_test_inode_bitmap): Add fast version of these + functions, which don't do range checking. + + * bitops.h (ext2fs_get_block_bitmap_start, + ext2fs_get_inode_bitmap_start, ext2fs_get_block_bitmap_end, + ext2fs_get_inode_bitmap_end): Add new accessor functions + which return the start and end points of the bitmaps. + +Tue Jul 11 18:59:41 1995 <tytso@rsx-11.mit.edu> + + * llseek.c (ext2_llseek): If the offset is small enough, use lseek + instead of llseek. The errno if the offset is too large + and lseek is not supported should be EINVAL, not -EINVAL. + +Thu Jun 15 23:43:02 1995 Remy Card <card@bbj> + + * Makefile.in: Added support for ELF shared libraries. + Fixed typos in the compilation rules. + (distclean): Added Makefile. + + * llseek.c (llseek): New function, if llseek() does not exist in the + C library. + (ext2_llseek): Changed to call llseek(). + +Mon Jun 12 08:29:07 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu> + + * ext2fs.h: Use __u32 to define blk_t, instead of unsigned long. + +Sun Jun 11 15:02:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu> + + * mkdir.c (ext2fs_mkdir): Use LINUX_S_IFDIR instead of S_IFDIR. + + * ext2fs.h (LINUX_S_IFDIR): Define a linux specific versions of + the S_*, which are normally defined in <sys/stat.h>. This + allows us to compile e2fsprogs on a non-Linux system, + which may have a different value for S_IFDIR. + +Sat Jun 10 23:47:05 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu> + + * bitops.c (clear_bit, set_bit): Remove calls to cli() and sti(); + this is a user-mode application! + +Thu Jun 8 13:13:22 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * llseek.c: Put the include of <linux/unistd.h> inside the #ifdef + __linux__ so that non-linux systems won't see it. + + * alloc.c: Include <errno.h> if possible. + * badblocks.c: Ditto. + * bb_inode.c: Ditto. + * bitmaps.c: Ditto. + * block.c: Ditto. + * expanddir.c: Ditto. + * get_pathname.c: Ditto. + * initialize.c: Ditto. + * inode.c: Ditto. + * llseek.c: Ditto. + * mkdir.c: Ditto. + * namei.c: Ditto. + * newdir.c: Ditto. + * openfs.c: Ditto. + * rw_bitmaps.c: Ditto. + * unix_io.c: Ditto. + + * Makefile.in: Rewritten to conform to GNU coding standards and + support separate compilation directories. + +Thu May 11 04:13:12 1995 <tytso@rsx-11.mit.edu> + + * initialize.c (ext2fs_initialize): Don't allow more than one + bitmaps's worth of inodes in a group. + Sat Mar 11 14:07:11 1995 Theodore Y. Ts'o <tytso@localhost> * llseek.c (ext2_llseek): Added error checking to the llseek() |