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migration: reflect incoming failure to shell 

Management apps like libvirt don't know to pay attention to
stderr unless there is a non-zero exit status.

* migration.c (process_incoming_migration_co): Exit with non-zero
status on failure.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-id: 1366149041-626-1-git-send-email-eblake@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Eric Blake 2013-04-16 15:50:41 -06:00 committed by Anthony Liguori
parent 95e2af98d4
commit 4aead69241
1 changed files with 1 additions and 1 deletions
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2
migration.c
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@ -99,7 +99,7 @@ static void process_incoming_migration_co(void *opaque)
qemu_fclose(f);
if (ret < 0) {
fprintf(stderr, "load of migration failed\n");
exit(0);
exit(EXIT_FAILURE);
}
qemu_announce_self();
DPRINTF("successfully loaded vm state\n");