weldr / lorax / 2800

42%

push

travis-ci

mksquashfs: Catch errors with mksquashfs and report them

The host system can run out of space while running mksquashfs, and while
this is logged to program.log it isn't detected by lorax or
livemedia-creator so it will continue running, possibly reporting
unrelated errors and causing confusion.

This adds checks for the return status when calling mksquashfs, logs it
to the log, and either exits or raises an error immediately.

1582 of 2871 branches covered (55.1%)

Branch coverage included in aggregate %.

22 of 22 new or added lines in 3 files covered. (100.0%)

4329 of 7124 relevant lines covered (60.77%)

0.61 hits per line