filefrag: fix issues with 29758d2
29758d2 filefrag: exit with error code if an error is hit
introduced a couple errors; in one case it missed returning
a value, and possibly picked up errno from (unchecked) close(),
and in the other used a test where it needed an
assignment. So capture the error, move perror() directly
after the failed call in both cases, and fix the assignment.
Also fix a precedence problem with:
if (fe_flags & mask == 0)
which is equivalent to:
if (fe_flags & (mask == 0))
but we need:
if ((fe_flags & mask) == 0)
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
1 file changed