mke2fs: use ext2fs_open_file() in check_plausibility()

The commit:

802146c mke2fs: create a regular file if necessary

caused a regression on 32-bit machines; the open() fails if
the file size is > 4G.

Using ext2fs_open_file() fixes it.

Addresses-Red-Hat-Bugzilla: #1099892

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
debugfs: fix string_to_time for MacOS strptime()

The strptime() function does not update fields in struct tm that are
not specified in the input format.  The glibc implementation sets the
tm_yday field (%j) when any of the year (%Y), month (%m), or day (%d)
fields are changed, but the MacOS strptime() does not set tm_yday in
this case.  This caused string_to_time() to calculate the wrong Unix
epoch on MacOS. If tm_yday is unset, compute it in string_to_time().

This also fixes test regression failures for FreeBSD.

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
debugfs: fix filehandle leak in copy_file()

Fix a file handle leak for the target file in copy_file() when error
handlers return without closing the file.  Instead, clean up at the
end of the function to handle cleanup in normal and error cases.

Minor other code style cleanups.

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
debugfs: fix debugfs/quota.c compile warnings

Fix type mismatch and unused variable warnings.

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
e2fsck: fix Makefile dependency for quota.o

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
e2fsprogs: don't run quota test if quota is not enabled

The default configuration still has quota disabled, but
runs the f_quota test unconditionally, so we fail by
default.

Fix that...

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
misc: use unsigned long long for file block count in filefrag

This patch fixes incorrect reporting of file block count on 32-bit platforms.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
tst_libext2fs: add new debug program which used for libext2fs unit tests

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
lib/ext2fs: clean and build ext2_types.h as necessary

Signed-off-by: Theodore Ts'o <tytso@mit.edu>
filefrag: exit with error code if an error is hit

If an error is hit during filefrag operation, it will continue to run
(if multiple files are specified on the command-line), but will exit
with a non-zero value, so that callers can determine that some error
was hit.

Clean up the printing of FIEMAP flags and print some newer flags that
were missing.  Also print unknown flags as hex values.

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>