[network-manager-applet] gconf: support reading int64 properties

[Dan Williams <dcbw src gnome org>]

commit 1e6e4ceba6e2a022a484db25c796939845df6e08
Author: Dan Williams <dcbw redhat com>
Date:   Tue Nov 11 15:28:35 2014 -0600

    gconf: support reading int64 properties
    
    Now that we've got int64 properties (route metric) let's make sure
    the testcases don't fail with them.

 src/gconf-helpers/gconf-helpers.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/src/gconf-helpers/gconf-helpers.c b/src/gconf-helpers/gconf-helpers.c
index 6f42f39..2a494f2 100644
--- a/src/gconf-helpers/gconf-helpers.c
+++ b/src/gconf-helpers/gconf-helpers.c
@@ -1789,6 +1789,17 @@ read_one_setting_value_from_gconf (NMSetting *setting,
                                g_object_set (setting, key, uint_val, NULL);
                        g_free (tmp_str);
                }
+       } else if (type == G_TYPE_INT64) {
+               char *tmp_str = NULL;
+
+               /* GConf doesn't do 64-bit values, so use strings instead */
+               if (nm_gconf_get_string_helper (info->client, info->dir, key, setting_name, &tmp_str) && 
tmp_str) {
+                       gint64 int_val = g_ascii_strtoll (tmp_str, NULL, 10);
+                       
+                       if (!(int_val == G_MAXUINT64 && errno == ERANGE))
+                               g_object_set (setting, key, int_val, NULL);
+                       g_free (tmp_str);
+               }
        } else if (type == G_TYPE_BOOLEAN) {
                gboolean bool_val;