Make exit value -1 if error, 0 else.

1 files changed, 6 insertions, 4 deletions

diff --git a/src/ck.c b/src/ck.c
index 6e4248e..1370008 100644
--- a/src/ck.c
+++ b/src/ck.c
@@ -39,6 +39,7 @@ ERRLOG(main);
 int main(int argc, const char **argv) {
   UserOpt opt;
   Conf conf;
+  int rc = -1;
 
   initialize_errlog(argc, argv);
   initialize_conf(&conf);
@@ -64,9 +65,10 @@ int main(int argc, const char **argv) {
 
   /* Run action and print results */
   switch(opt.action) {
-#define X(ACTION)                                               \
-    case CKA_##ACTION:                                          \
-      print_##ACTION##_result(run_##ACTION(&opt, &conf));       \
+#define X(ACTION)                      \
+    case CKA_##ACTION:                 \
+      rc = run_##ACTION(&opt, &conf);  \
+      print_##ACTION##_result(rc);     \
       break;
     CK_ACTIONS
 #undef X
@@ -77,5 +79,5 @@ int main(int argc, const char **argv) {
   free_user_opt(&opt);
   free_conf(&conf);
   report_errlog();
-  return 0;
+  return rc;
 }