[vala/0.26] gio-unix-2.0: Fix g_desktop_app_info_search binding

[Rico Tzschichholz <ricotz src gnome org>]

commit ba44ef5ecd9007e974c8dfa4fd4a49e7fdc4bd49
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Dec 2 14:03:06 2014 +0100

    gio-unix-2.0: Fix g_desktop_app_info_search binding
    
    Add binding for g_strfreev in addition for conveniently free'ing the
    returned array elements.
    
    (cherry picked from commit b6a428723ef0ba6e32e15b58f490050fcf5af3cf)

 vapi/gio-unix-2.0.vapi                           |    3 ++-
 vapi/glib-2.0.vapi                               |    1 +
 vapi/packages/gio-unix-2.0/gio-unix-2.0.metadata |    2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/vapi/gio-unix-2.0.vapi b/vapi/gio-unix-2.0.vapi
index 8a709fc..c426491 100644
--- a/vapi/gio-unix-2.0.vapi
+++ b/vapi/gio-unix-2.0.vapi
@@ -27,7 +27,8 @@ namespace GLib {
                public bool launch_uris_as_manager (GLib.List uris, GLib.AppLaunchContext launch_context, 
GLib.SpawnFlags spawn_flags, GLib.SpawnChildSetupFunc user_setup, void* user_setup_data, 
GLib.DesktopAppLaunchCallback pid_callback, void* pid_callback_data) throws GLib.Error;
                [CCode (array_length = false, array_null_terminated = true)]
                public unowned string[] list_actions ();
-               public static void*[] search (string search_string);
+               [CCode (array_length = false, array_null_terminated = true)]
+               public static string**[] search (string search_string);
                public static void set_desktop_env (string desktop_env);
                public string filename { get; construct; }
        }
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index f91af2b..c100473 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -2245,6 +2245,7 @@ namespace GLib {
 
        /* String Utility Functions */
 
+       public void strfreev (string** str_array);
        public uint strv_length ([CCode (array_length = false, array_null_terminated = true)] string[] 
str_array);
 
        [CCode (cname = "errno", cheader_filename = "errno.h")]
diff --git a/vapi/packages/gio-unix-2.0/gio-unix-2.0.metadata 
b/vapi/packages/gio-unix-2.0/gio-unix-2.0.metadata
index 7f27d99..c4f3da3 100644
--- a/vapi/packages/gio-unix-2.0/gio-unix-2.0.metadata
+++ b/vapi/packages/gio-unix-2.0/gio-unix-2.0.metadata
@@ -4,7 +4,7 @@ g_desktop_app_info_get_action_name transfer_ownership="1"
 g_desktop_app_info_get_implementations transfer_ownership="1" type_name="GLib.List<GLib.DesktopAppInfo>"
 g_desktop_app_info_get_keywords type_name="string[]"
 g_desktop_app_info_list_actions type_name="string[]" no_array_length="1" array_null_terminated="1"
-g_desktop_app_info_search type_name="void*[]" transfer_ownership="1"
+g_desktop_app_info_search type_name="string**[]" transfer_ownership="1" no_array_length="1" 
array_null_terminated="1"
 GFileDescriptorBased cheader_filename="gio/gfiledescriptorbased.h"
 GUnixConnection cheader_filename="gio/gunixconnection.h"
 g_unix_connection_receive_credentials transfer_ownership="1"