tree 470a104dfa284d6d9f63a2e96c695e95d82e7c14
parent 8c19216baccb92d011694590df8a1262da2e980c
author Lasse Collin <lasse.collin@tukaani.org> 1402508608 +0300
committer Lasse Collin <lasse.collin@tukaani.org> 1402508608 +0300

xzgrep: exit 0 when at least one file matches.

Mimic the original grep behavior and return exit_success when
at least one xz compressed file matches given pattern.

Original bugreport:
https://bugzilla.redhat.com/show_bug.cgi?id=1108085

Thanks to Pavel Raiskup for the patch.