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| author | Theodore Ts'o <tytso@mit.edu> | 2000-02-11 15:55:07 +0000 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2000-02-11 15:55:07 +0000 |
| commit | 1917875fcd16428d14eb5a86acf414472bc216f1 (patch) | |
| tree | 7b2342c616ac92a173b94be7b9de69677e5171db /TODO | |
| parent | 5a63dd28f23e31f4ed47073b558fc701adf83536 (diff) | |
| download | e2fsprogs-1917875fcd16428d14eb5a86acf414472bc216f1.tar.gz | |
Many files:
unix.c (main): If compression is enabled on the filesystem, print a
warning message (for now).
message.c: Add new compression shortcut: @c == compress
problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag set,
check to see if the filesystem supports compression. If it does pass
this information down to process_block() so it can treat the
compressed block flag words correctly. If not, offer to clear the
flag, since it shouldn't be set.
(process_block): If an inode has the compressed inode flag set, allow
EXT2FS_COMPRESSED_BLKADDR.
pass1b.c (process_pass1b_block, delete_file_block, clone_file_block):
pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to see if
the block can be skipped.
ChangeLog, Makefile.in:
Makefile.in: Exclude the internationalization files from being
distributed.
ChangeLog, configure, configure.in:
configure.in: Add support for --enable-compression. This is
experimental code only for now, which is why it's under --enable test.
Once it's stable, it will always be compiled in.
TODO:
Commit additional TODO items.
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -102,3 +102,20 @@ test. b) An option to mkfs to zero the partition. Yes, it can be done with dd, but it would be a nicer way of doing it. +------------------------------------------------------------------ + +Add support for in ext2fs_block_iterate() for a returning the +compressed flag blocks to block_iterate. Change default to not return +EXT2_COMPRESSED_BLKADDR. Change e2fsck to pass this flag in. + +(The old compression patches did this by default all the time, which +is bad, since it meant e2fsck never saw the EXT2_COMPRESSED_BLKADDR +flagword. + +------------------------------------------------------------ + +E2fsck should offer to clear all the blocks in an indirect block, not +the entire inode, so there's better recovery for when an indirect +block gets trashed. + + |