diff options
| author | Theodore Ts'o <tytso@mit.edu> | 2011-09-15 15:44:56 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-09-15 15:44:56 -0400 |
| commit | 3fbfad558e01ffbacc14e5a536c4dfec0a0af4f5 (patch) | |
| tree | f4bb93e261235a48c9ff4710b3f6d28030cf02f7 /lib/ext2fs/ext2fs.h | |
| parent | b71508075780cfb31258c006a2c6bf08b061d421 (diff) | |
| download | e2fsprogs-3fbfad558e01ffbacc14e5a536c4dfec0a0af4f5.tar.gz | |
libext2fs: fix binary and source compatibility with the dump program
The dump program relies on fs->frag_size and the
EXT2_FRAGS_PER_BLOCK() macro. Kind of silly for it to do so, but it's
part of the kludgy way the dump program (which was originally written
for the BSD FFS was ported over to support ext2/3.) Given how it
makes assumptions about the ext2/3/4 file system being similar to the
BSD FFS, it's a bit of a miracle it works for ext4 --- or at least
appears to work...
Addresses-Debian-Bug: #636418
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'lib/ext2fs/ext2fs.h')
| -rw-r--r-- | lib/ext2fs/ext2fs.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h index 5379422b..9e92e946 100644 --- a/lib/ext2fs/ext2fs.h +++ b/lib/ext2fs/ext2fs.h @@ -195,7 +195,7 @@ struct struct_ext2_filsys { char * device_name; struct ext2_super_block * super; unsigned int blocksize; - int cluster_ratio_bits; + int fragsize; dgrp_t group_desc_count; unsigned long desc_blocks; struct ext2_group_desc * group_desc; @@ -216,10 +216,11 @@ struct struct_ext2_filsys { struct ext2_image_hdr * image_header; __u32 umask; time_t now; + int cluster_ratio_bits; /* * Reserved for future expansion */ - __u32 reserved[7]; + __u32 reserved[6]; /* * Reserved for the use of the calling application. |