failtest: print complete history when we detect a leak.

diff --git a/ccan/failtest/failtest.c b/ccan/failtest/failtest.c
index 3f64bc91b512e35cb05a812979118ee06b9b1280..334295ad158ed8a8852c5bfe7487b7db0666e303 100644 (file)
--- a/ccan/failtest/failtest.c
+++ b/ccan/failtest/failtest.c
@@ -330,8 +330,9 @@ static NORETURN void failtest_cleanup(bool forced_cleanup, int status)
                if (!history[i].cleanup)
                        continue;
                if (!forced_cleanup) {
-                       printf("Leak at %s:%u\n",
-                              history[i].file, history[i].line);
+                       printf("Leak at %s:%u: --failpath=%s\n",
+                              history[i].file, history[i].line,
+                              failpath_string());
                        status = 1;
                }
                history[i].cleanup(&history[i].u);