From 42b215a865c2645dcbffc641e9cac1505a1b4cee Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Thu, 28 Mar 2019 19:59:29 +0100
Subject: blogc: exit 1 on error

---
 src/blogc/main.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/blogc/main.c b/src/blogc/main.c
index 1ca0e82..7416994 100644
--- a/src/blogc/main.c
+++ b/src/blogc/main.c
@@ -217,7 +217,7 @@ main(int argc, char **argv)
                             fprintf(stderr, "blogc: error: invalid value for "
                                 "-D (must have an '='): %s\n", tmp);
                             bc_strv_free(pieces);
-                            rv = 3;
+                            rv = 1;
                             goto cleanup;
                         }
                         for (size_t j = 0; pieces[0][j] != '\0'; j++) {
@@ -228,7 +228,7 @@ main(int argc, char **argv)
                                     "for -D (configuration key must be uppercase "
                                     "with '_'): %s\n", pieces[0]);
                                 bc_strv_free(pieces);
-                                rv = 3;
+                                rv = 1;
                                 goto cleanup;
                             }
                         }
@@ -246,7 +246,7 @@ main(int argc, char **argv)
                     blogc_print_usage();
                     fprintf(stderr, "blogc: error: invalid argument: -%c\n",
                         argv[i][1]);
-                    rv = 3;
+                    rv = 1;
                     goto cleanup;
             }
         }
@@ -269,7 +269,7 @@ main(int argc, char **argv)
     if (!listing && bc_slist_length(sources) == 0) {
         blogc_print_usage();
         fprintf(stderr, "blogc: error: one source file is required\n");
-        rv = 3;
+        rv = 1;
         goto cleanup;
     }
 
@@ -277,7 +277,7 @@ main(int argc, char **argv)
         blogc_print_usage();
         fprintf(stderr, "blogc: error: only one source file should be provided, "
             "if running without '-l'\n");
-        rv = 3;
+        rv = 1;
         goto cleanup;
     }
 
@@ -286,7 +286,7 @@ main(int argc, char **argv)
     bc_slist_t *s = blogc_source_parse_from_files(config, sources, &err);
     if (err != NULL) {
         bc_error_print(err, "blogc");
-        rv = 3;
+        rv = 1;
         goto cleanup2;
     }
 
@@ -301,7 +301,7 @@ main(int argc, char **argv)
         if (val == NULL) {
             fprintf(stderr, "blogc: error: variable not found: %s\n",
                 print);
-            rv = 3;
+            rv = 1;
         }
         else {
             printf("%s\n", val);
@@ -312,14 +312,14 @@ main(int argc, char **argv)
     if (template == NULL) {
         blogc_print_usage();
         fprintf(stderr, "blogc: error: argument -t is required when rendering content\n");
-        rv = 3;
+        rv = 1;
         goto cleanup2;
     }
 
     bc_slist_t* l = blogc_template_parse_from_file(template, &err);
     if (err != NULL) {
         bc_error_print(err, "blogc");
-        rv = 3;
+        rv = 1;
         goto cleanup3;
     }
 
@@ -337,7 +337,7 @@ main(int argc, char **argv)
         if (fp == NULL) {
             fprintf(stderr, "blogc: error: failed to open output file (%s): %s\n",
                 output, strerror(errno));
-            rv = 3;
+            rv = 1;
             goto cleanup4;
         }
     }
-- 
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