From f2bbffbd4b2247b116afbaf2f12fa02647130da2 Mon Sep 17 00:00:00 2001
From: "Wolfgang (Blub) Bumiller" <blub@speed.at>
Date: Sun, 12 Aug 2012 20:12:32 +0200
Subject: [PATCH] return an error code at exit after compile errors

---
 main.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c
index bef8072..c2e7a8d 100644
--- a/main.c
+++ b/main.c
@@ -331,6 +331,7 @@ void parser_cleanup();
 
 int main(int argc, char **argv) {
     size_t itr;
+    int retval = 0;
     app_name = argv[0];
 
     /* default options / warn flags */
@@ -368,8 +369,10 @@ int main(int argc, char **argv) {
                      (items_data[itr].type == TYPE_SRC ? "progs.src" :
                      ("unknown"))))));
 
-            if (!parser_compile(items_data[itr].filename))
+            if (!parser_compile(items_data[itr].filename)) {
+                retval = 1;
                 goto cleanup;
+            }
         }
 
         parser_finish(opts_output);
@@ -385,5 +388,5 @@ cleanup:
     parser_cleanup();
 
     util_meminfo();
-    return 0;
+    return retval;
 }
-- 
2.39.2