[gdm] launch-environment: disable gvfs except in initial setup mode

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 5e81151a1479b87bd91b435b9ee209fd16a47d27
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sun Dec 27 22:16:35 2015 -0600

    launch-environment: disable gvfs except in initial setup mode
    
    gnome-initial-setup needs gvfs for remote avatar lookup. The greeter
    does not.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725584

 daemon/gdm-launch-environment.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/daemon/gdm-launch-environment.c b/daemon/gdm-launch-environment.c
index 2f16cbd..89455f6 100644
--- a/daemon/gdm-launch-environment.c
+++ b/daemon/gdm-launch-environment.c
@@ -158,6 +158,13 @@ build_launch_environment (GdmLaunchEnvironment *launch_environment,
         if (launch_environment->priv->session_mode != NULL)
                 g_hash_table_insert (hash, g_strdup ("GNOME_SHELL_SESSION_MODE"), g_strdup 
(launch_environment->priv->session_mode));
 
+        /* Inital setup needs gvfs for fetching remote avatars. */
+        if (strcmp (launch_environment->priv->session_mode, INITIAL_SETUP_SESSION_MODE)) {
+                g_hash_table_insert (hash, g_strdup ("GVFS_DISABLE_FUSE"), g_strdup ("1"));
+                g_hash_table_insert (hash, g_strdup ("GIO_USE_VFS"), g_strdup ("local"));
+                g_hash_table_insert (hash, g_strdup ("GVFS_REMOTE_VOLUME_MONITOR_IGNORE"), g_strdup ("1"));
+        }
+
         g_hash_table_insert (hash, g_strdup ("LOGNAME"), g_strdup (launch_environment->priv->user_name));
         g_hash_table_insert (hash, g_strdup ("USER"), g_strdup (launch_environment->priv->user_name));
         g_hash_table_insert (hash, g_strdup ("USERNAME"), g_strdup (launch_environment->priv->user_name));