1 files changed, 13 insertions, 6 deletions
diff --git a/src/main.c b/src/main.c
index 2166ff5..e36d912 100644
--- a/src/main.c
+++ b/src/main.c
@@ -56,6 +56,7 @@ int main(int argc, char **argv) {
     char *file_content;
     size_t filesize;
     TslProgram program;
+    int result = 0;
 
     if(argc != 2) {
         usage();
@@ -64,16 +65,22 @@ int main(int argc, char **argv) {
 
     file_content = file_get_content(argv[1], &filesize);
     if(!file_content)
-        return 1;
+        return 2;
 
     tsl_program_init(&program);
-    if(!tsl_parse(file_content, filesize, &program))
-        return 2;
 
-    if(!tsl_program_run(&program))
-        return 3;
+    if(!tsl_parse(file_content, filesize, &program)) {
+        result = 3;
+        goto cleanup;
+    }
+
+    if(!tsl_program_run(&program)) {
+        result = 4;
+        goto cleanup;
+    }
 
+    cleanup:
     free(file_content);
     tsl_program_deinit(&program);
-    return 0;
+    return result;
 }