Show message when alias already exists in /alias add

2014-01-23 22:38:12 +00:00
parent 8dbe300d72
commit e089ffb15c
6 changed files with 34 additions and 6 deletions
--- a/src/config/preferences.c
+++ b/src/config/preferences.c
@@ -260,11 +260,16 @@ prefs_set_autoaway_time(gint value)
    _save_prefs();
 }

-void
+gboolean
 prefs_add_alias(const char * const name, const char * const value)
 {
-    g_key_file_set_string(prefs, PREF_GROUP_ALIAS, name, value);
-    _save_prefs();
+    if (g_key_file_has_key(prefs, PREF_GROUP_ALIAS, name, NULL)) {
+        return FALSE;
+    } else {
+        g_key_file_set_string(prefs, PREF_GROUP_ALIAS, name, value);
+        _save_prefs();
+        return TRUE;
+    }
 }

 char *