superblock. Dumpe2fs can now print out these fields, and they
can be modified using debugfs's set_super_value command. Also added
to debugfs was the ability to set s_uuid and s_journal_uuid features
as well.
recover deleted files. The lsdel command now takes an optional
argument which allows the user to only see the most recently
deleted files. Also added a new command, undel, which automates
undeleting a deleted inode and linking it back to a directory.
Also added an optional count argument to the testb, freeb, setb,
and find_free_block commands. The ls command now takes a new
option, -d, which lists deleted directory entries.
Factored out out commonly used code into utility subroutines
for ease of maintenance and to make the executable size smaller.
and logdump commands, and move the "specifying files"
section closer to the beginning of the man page so people
won't miss it.
setsuper.c (print_possible_fields): "set_super_value -l" now
prints out the list of valid superblock fields which the
ssv command can set.
setsuper.c: Add s_lastcheck field to the fields which can be modified
using set_super_value. (Suggested by Andreas Dilger)
ChangeLog, Makefile.in:
Makefile.in (HFILES): Add ext2_types.h to the list of files which
should be installed.
debugfs.c, debugfs.h, dump.c, icheck.c, ls.c, lsdel.c, ncheck.c,
setsuper.c, util.c: Change ino_t to ext2_ino_t. Fix a few minor
gcc-wall complaints while we're at it.
Remove hard-coded s_ from inode_size field.
ChangeLog, dump.c:
dump.c (fix_perms): Fix bug for systems which don't have fchown; was
incorrectly using chmod instead of chown.
setsuper.c (find_field): Strip the s_prefix if given for ssv fields.
(Suggested by Andreas Dilger)
debugfs.c (do_modify_inode): Add the ability to set the inode
generation number. (Suggested by Andreas Dilger)
setsuper.c: New function which implements the set_super_value command.
Allows the user to set arbitrary superblock fields.
ChangeLog, util.c:
util.c (open_pager): If the PAGER environment variable is not set,
default to using "more".
Theodore Ts'o