modify notmuch_setup_command to return 1 if config file write fails.

[notmuch] / notmuch-setup.c

diff --git a/notmuch-setup.c b/notmuch-setup.c
index 482efd2e3b9b497fcd09089809cb4a3fcab99fc1..5ec176d372a74e9b65c31846dc33fbe7ed95d22c 100644 (file)
--- a/notmuch-setup.c
+++ b/notmuch-setup.c
@@ -76,7 +76,8 @@ welcome_message_post_setup (void)
 "Notmuch is now configured, and the configuration settings are saved in\n"
 "a file in your home directory named .notmuch-config . If you'd like to\n"
 "change the configuration in the future, you can either edit that file\n"
-"directly or run \"notmuch setup\".\n\n"
+"directly or run \"notmuch setup\".  To choose an alternate configuration\n"
+"location, set ${NOTMUCH_CONFIG}.\n\n"
 
 "The next step is to run \"notmuch new\" which will create a database\n"
 "that indexes all of your mail. Depending on the amount of mail you have\n"
@@ -155,10 +156,11 @@ notmuch_setup_command (unused (void *ctx),
        notmuch_config_set_database_path (config, absolute_path);
     }
 
-    notmuch_config_save (config);
-
-    if (is_new)
-       welcome_message_post_setup ();
-
-    return 0;
+    if (! notmuch_config_save (config)) {
+       if (is_new)
+         welcome_message_post_setup ();
+       return 0;
+    } else {
+       return 1;
+    }
 }