[folks] Play nicely with new API in Vala 0.14

[Raul Gutierrez Segales <raulgs src gnome org>]

commit ff841e27e776573de7ccdf886cf923cf202a77a9
Author: Raul Gutierrez Segales <raul gutierrez segales collabora co uk>
Date:   Tue May 24 18:56:12 2011 +0100

    Play nicely with new API in Vala 0.14
    
    Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=650997

 backends/key-file/kf-persona-store.vala     |   12 +++++++-----
 folks/backend-store.vala                    |   13 +++++++------
 folks/group-details.vala                    |    2 +-
 folks/types.vala                            |    2 +-
 tests/tracker/avatar-details-interface.vala |    6 +++---
 5 files changed, 19 insertions(+), 16 deletions(-)
---
diff --git a/backends/key-file/kf-persona-store.vala b/backends/key-file/kf-persona-store.vala
index 32478f1..f495980 100644
--- a/backends/key-file/kf-persona-store.vala
+++ b/backends/key-file/kf-persona-store.vala
@@ -151,14 +151,16 @@ public class Folks.Backends.Kf.PersonaStore : Folks.PersonaStore
                    * below and try to create it instead. */
                   try
                     {
-                      string contents = null;
-                      size_t length = 0;
+                      uint8 *contents = null;
 
                       yield this._file.load_contents_async (null, out contents,
-                          out length);
-                      if (length > 0)
+                          null);
+                      var contents_s = (string) contents;
+
+                      if (contents_s.length > 0)
                         {
-                          this._key_file.load_from_data (contents, length,
+                          this._key_file.load_from_data (contents_s,
+                              contents_s.length,
                               KeyFileFlags.KEEP_COMMENTS);
                         }
                       break;
diff --git a/folks/backend-store.vala b/folks/backend-store.vala
index a594cc5..89d9821 100644
--- a/folks/backend-store.vala
+++ b/folks/backend-store.vala
@@ -695,14 +695,15 @@ public class Folks.BackendStore : Object {
       this._backends_key_file = new GLib.KeyFile ();
       try
         {
-          string contents = null;
-          size_t length = 0;
+          uint8 *contents = null;
 
-          yield file.load_contents_async (null, out contents, out length);
-          if (length > 0)
+          yield file.load_contents_async (null, out contents, null);
+          var contents_s = (string) contents;
+
+          if (contents_s.length > 0)
             {
-              this._backends_key_file.load_from_data (contents, length,
-                  KeyFileFlags.KEEP_COMMENTS);
+              this._backends_key_file.load_from_data (contents_s,
+                  contents_s.length, KeyFileFlags.KEEP_COMMENTS);
             }
         }
       catch (Error e1)
diff --git a/folks/group-details.vala b/folks/group-details.vala
index 2755a3b..44c5aa2 100644
--- a/folks/group-details.vala
+++ b/folks/group-details.vala
@@ -34,7 +34,7 @@ public interface Folks.GroupDetails : Object
    * [[http://telepathy.freedesktop.org/spec/Channel_Interface_Group.html#Channel_Group_Change_Reason|Channel_Group_Change_Reason]]
    * interface in the Telepathy specification.
    */
-  public static enum ChangeReason
+  public enum ChangeReason
     {
       /**
        * No reason was provided for this change.
diff --git a/folks/types.vala b/folks/types.vala
index fb897cb..39a61e6 100644
--- a/folks/types.vala
+++ b/folks/types.vala
@@ -25,7 +25,7 @@ namespace Folks
   /**
    * A 'boolean' type that has a distinct 'unset' state.
    */
-  public static enum MaybeBool
+  public enum MaybeBool
     {
       /**
        * This value is explicitly unset.
diff --git a/tests/tracker/avatar-details-interface.vala b/tests/tracker/avatar-details-interface.vala
index c981f9f..77c92f5 100644
--- a/tests/tracker/avatar-details-interface.vala
+++ b/tests/tracker/avatar-details-interface.vala
@@ -131,8 +131,8 @@ public class AvatarDetailsInterfaceTests : Folks.TestCase
 
   private bool _compare_files (File a, File b)
     {
-      string content_a = "a";
-      string content_b = "b";
+      uint8 *content_a;
+      uint8 *content_b;
 
       try
         {
@@ -152,7 +152,7 @@ public class AvatarDetailsInterfaceTests : Folks.TestCase
           GLib.warning ("couldn't load file b");
         }
 
-      return content_a == content_b;
+      return ((string) content_a) == ((string) content_b);
     }
 }