tdb2: simplify failtest helper.

failtest now culls duplicates for itself (and more efficiently), so
don't replicate the logic here.  It changes things a bit, because
failtest uses backtraces rather than a simple call point to find
duplicates.

Also, fix one case (in run-11-simple-fetch.c) where we simply exited
rather than using failtest_exit().  We got away with it before, because
we never hit that particular failure pattern.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
(Imported from CCAN commit 3d99c9334fe3067c88772547b9c06acec21616ea)

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/tdb2/test/run-11-simple-fetch.c b/lib/tdb2/test/run-11-simple-fetch.c
index 8681eef22c..fd77332016 100644
--- a/lib/tdb2/test/run-11-simple-fetch.c
+++ b/lib/tdb2/test/run-11-simple-fetch.c
@@ -54,7 +54,7 @@ int main(int argc, char *argv[])
 		}
 	}
 	ok1(tap_log_messages == 0);
-	return exit_status();
+	failtest_exit(exit_status());
 
 fail:
 	failtest_suppress = true;