blkparse: exit with error if no tracefiles found
authorEric Sandeen <sandeen@redhat.com>
Mon, 19 Apr 2010 17:15:23 +0000 (19:15 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Mon, 19 Apr 2010 17:15:23 +0000 (19:15 +0200)
commita2b1f3550a0bd4ab9e351bd2881fab1f1340bf1e
tree53d6f02619b28ec28763eec2cee9bac7cd32fa7c
parent677ef89ccb24fb3e38b13b02b9394318afb78f30
blkparse: exit with error if no tracefiles found

If no tracefiles are found, exit with non-0 status

Resolves Red Hat Bugzilla #500118

Reported-by: Milos Malik <mmalik@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
blkparse.c