[gtk+] GtkBookmarksManager: Ensure parent directory exists when saving

[Colin Walters <walters src gnome org>]

commit 4f01c0b159409727e736b841c5ca0d3d6b60da6c
Author: Colin Walters <walters verbum org>
Date:   Thu May 9 16:48:03 2013 -0400

    GtkBookmarksManager: Ensure parent directory exists when saving
    
    Otherwise we fail when the user doesn't have ~/.config yet.

 gtk/gtkbookmarksmanager.c |   15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkbookmarksmanager.c b/gtk/gtkbookmarksmanager.c
index 91ccd89..e475ea0 100644
--- a/gtk/gtkbookmarksmanager.c
+++ b/gtk/gtkbookmarksmanager.c
@@ -115,6 +115,7 @@ save_bookmarks (GFile  *bookmarks_file,
   GError *error = NULL;
   GString *contents;
   GSList *l;
+  GFile *parent = NULL;
 
   contents = g_string_new ("");
 
@@ -136,16 +137,28 @@ save_bookmarks (GFile  *bookmarks_file,
       g_free (uri);
     }
 
+  parent = g_file_get_parent (bookmarks_file);
+  if (!g_file_make_directory_with_parents (parent, NULL, &error))
+    {
+       if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_EXISTS))
+        g_clear_error (&error);
+       else
+        goto out;
+    }
   if (!g_file_replace_contents (bookmarks_file,
                                contents->str,
                                strlen (contents->str),
                                NULL, FALSE, 0, NULL,
                                NULL, &error))
+    goto out;
+
+ out:
+  if (error)
     {
       g_critical ("%s", error->message);
       g_error_free (error);
     }
-
+  g_clear_object (&parent);
   g_string_free (contents, TRUE);
 }