Add allow_cancellation config option

If the e2fsck configuration file sets the allow_cancellation option to be 
true, then if the filesystem does not have any known problems, and was 
known to be cleanly unmounted, then let e2fsck exit with a status code of 0 
instead of 32 (FSCK_CANCELED) so that the bootup scripts will continue 
without stopping the boot.  (Addresses Debian Bug: #150295)

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2 files changed