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(parent: ffe10f3) | patch
maint.mk: forbid exit(-1)
authorEric Blake <eblake@redhat.com>
Fri, 20 Jul 2012 21:29:22 +0000 (15:29 -0600)
committerEric Blake <eblake@redhat.com>
Fri, 20 Jul 2012 21:29:22 +0000 (15:29 -0600)
commit92875a6a65e0dbb960d2b0704f6240d4a6e25936
treeaaa2eb19b51a47f4a9945699c258bc5f261bb805tree | snapshot
parentffe10f3d20c2eb77efd56b68f2c22b2a810c289dcommit | diff
maint.mk: forbid exit(-1)

Libvirt accidentally had an 'exit (-1)' which got by the syntax
checker; generally, exiting with 255 is not a wise idea.

* top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.

Signed-off-by: Eric Blake <eblake@redhat.com>
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