[gnome-online-accounts/wip/rishi/templates: 7/8] utils: Add goa_utils_keyfile_get_boolean

[Debarshi Ray <debarshir src gnome org>]

commit 84ddfb4ef9258301cf6011def985996414ba385d
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Sep 1 20:19:43 2016 +0200

    utils: Add goa_utils_keyfile_get_boolean
    
    This is a wrapper around g_key_file_get_boolean that ignores
    (G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND) errors and logs a
    WARNING about anything else. It will be useful when we add support for
    templates.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=771366

 src/goabackend/goautils.c |   26 ++++++++++++++++++++++++++
 src/goabackend/goautils.h |    2 ++
 2 files changed, 28 insertions(+), 0 deletions(-)
---
diff --git a/src/goabackend/goautils.c b/src/goabackend/goautils.c
index 7e0584b..0688750 100644
--- a/src/goabackend/goautils.c
+++ b/src/goabackend/goautils.c
@@ -628,6 +628,32 @@ goa_utils_keyfile_copy_group (GKeyFile     *src_key_file,
   return ret_val;
 }
 
+gboolean
+goa_utils_keyfile_get_boolean (GKeyFile *key_file, const gchar *group_name, const gchar *key)
+{
+  GError *error;
+  gboolean ret;
+
+  error = NULL;
+  ret = g_key_file_get_boolean (key_file, group_name, key, &error);
+  if (error != NULL)
+    {
+      if (!g_error_matches (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_KEY_NOT_FOUND))
+        {
+          g_warning ("Error reading key %s from group %s in keyfile: %s (%s, %d)",
+                     key,
+                     group_name,
+                     error->message,
+                     g_quark_to_string (error->domain),
+                     error->code);
+        }
+
+      g_error_free (error);
+    }
+
+  return ret;
+}
+
 void
 goa_utils_keyfile_remove_key (GoaAccount *account, const gchar *key)
 {
diff --git a/src/goabackend/goautils.h b/src/goabackend/goautils.h
index 5c7ac18..372b53d 100644
--- a/src/goabackend/goautils.h
+++ b/src/goabackend/goautils.h
@@ -93,6 +93,8 @@ gboolean         goa_utils_keyfile_copy_group (GKeyFile     *src_key_file,
                                                GKeyFile     *dest_key_file,
                                                const gchar  *dest_group_name);
 
+gboolean         goa_utils_keyfile_get_boolean (GKeyFile *key_file, const gchar *group_name, const gchar 
*key);
+
 void             goa_utils_keyfile_remove_key (GoaAccount *account, const gchar *key);
 
 void             goa_utils_keyfile_set_boolean (GoaAccount *account, const gchar *key, gboolean value);