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| author | Darrick J. Wong <djwong@us.ibm.com> | 2012-08-02 17:27:43 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-08-02 17:27:43 -0400 |
| commit | 81683c6a32045cf04d76a024e6f1753535b97c22 (patch) | |
| tree | 0b624027ad1a3c3210907c0739c29e46ad040ec7 /e2fsck/pass3.c | |
| parent | 07307114dea005917b0c3a18a08948435f4a2abc (diff) | |
| download | e2fsprogs-81683c6a32045cf04d76a024e6f1753535b97c22.tar.gz | |
libext2fs: add checksums to the end of directory leaf nodes
Introduce small structures for recording directory tree checksums, and
some API changes to support writing out directory blocks with
checksums.
Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'e2fsck/pass3.c')
| -rw-r--r-- | e2fsck/pass3.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/e2fsck/pass3.c b/e2fsck/pass3.c index 565b8e33..4ae3a338 100644 --- a/e2fsck/pass3.c +++ b/e2fsck/pass3.c @@ -198,7 +198,8 @@ static void check_root(e2fsck_t ctx) return; } - pctx.errcode = ext2fs_write_dir_block(fs, blk, block); + pctx.errcode = ext2fs_write_dir_block4(fs, blk, block, 0, + EXT2_ROOT_INO); if (pctx.errcode) { pctx.str = "ext2fs_write_dir_block"; fix_problem(ctx, PR_3_CREATE_ROOT_ERROR, &pctx); @@ -444,7 +445,7 @@ ext2_ino_t e2fsck_get_lost_and_found(e2fsck_t ctx, int fix) return 0; } - retval = ext2fs_write_dir_block(fs, blk, block); + retval = ext2fs_write_dir_block4(fs, blk, block, 0, ino); ext2fs_free_mem(&block); if (retval) { pctx.errcode = retval; @@ -685,6 +686,7 @@ struct expand_dir_struct { blk64_t last_block; errcode_t err; e2fsck_t ctx; + ext2_ino_t dir; }; static int expand_dir_proc(ext2_filsys fs, @@ -725,7 +727,8 @@ static int expand_dir_proc(ext2_filsys fs, return BLOCK_ABORT; } es->num--; - retval = ext2fs_write_dir_block(fs, new_blk, block); + retval = ext2fs_write_dir_block4(fs, new_blk, block, 0, + es->dir); } else { retval = ext2fs_get_mem(fs->blocksize, &block); if (retval) { @@ -778,6 +781,7 @@ errcode_t e2fsck_expand_directory(e2fsck_t ctx, ext2_ino_t dir, es.err = 0; es.newblocks = 0; es.ctx = ctx; + es.dir = dir; retval = ext2fs_block_iterate3(fs, dir, BLOCK_FLAG_APPEND, 0, expand_dir_proc, &es); |