[gnome-builder/gnome-builder-3-20] launcher: remove freeze check

[Christian Hergert <chergert src gnome org>]

commit 806745bb6977f49ee6404991b30daf97cb6ce536
Author: Christian Hergert <chergert redhat com>
Date:   Mon May 9 13:26:00 2016 +0300

    launcher: remove freeze check
    
    We don't really need to freeze the launcher, as long as the consumer
    doesn't use it from multiple threads simultaneously.

 libide/ide-subprocess-launcher.c |   29 -----------------------------
 1 files changed, 0 insertions(+), 29 deletions(-)
---
diff --git a/libide/ide-subprocess-launcher.c b/libide/ide-subprocess-launcher.c
index 1006a6c..958c02b 100644
--- a/libide/ide-subprocess-launcher.c
+++ b/libide/ide-subprocess-launcher.c
@@ -30,7 +30,6 @@
 typedef struct
 {
   GSubprocessFlags  flags;
-  guint             freeze_check : 1;
 
   GPtrArray        *argv;
   gchar            *cwd;
@@ -162,8 +161,6 @@ ide_subprocess_launcher_real_spawn_sync (IdeSubprocessLauncher  *self,
   g_assert (IDE_IS_SUBPROCESS_LAUNCHER (self));
   g_assert (!cancellable || G_IS_CANCELLABLE (cancellable));
 
-  priv->freeze_check = TRUE;
-
   task = g_task_new (self, cancellable, NULL, NULL);
   g_task_run_in_thread_sync (task, ide_subprocess_launcher_spawn_worker);
 
@@ -182,8 +179,6 @@ ide_subprocess_launcher_real_spawn_async (IdeSubprocessLauncher *self,
   g_assert (IDE_IS_SUBPROCESS_LAUNCHER (self));
   g_assert (!cancellable || G_IS_CANCELLABLE (cancellable));
 
-  priv->freeze_check = TRUE;
-
   task = g_task_new (self, cancellable, callback, user_data);
   g_task_run_in_thread (task, ide_subprocess_launcher_spawn_worker);
 }
@@ -326,12 +321,6 @@ ide_subprocess_launcher_set_flags (IdeSubprocessLauncher *self,
 
   g_return_if_fail (IDE_IS_SUBPROCESS_LAUNCHER (self));
 
-  if (priv->freeze_check)
-    {
-      g_warning ("process launcher is already frozen");
-      return;
-    }
-
   if (flags != priv->flags)
     {
       priv->flags = flags;
@@ -368,12 +357,6 @@ ide_subprocess_launcher_set_environ (IdeSubprocessLauncher *self,
 
   g_return_if_fail (IDE_IS_SUBPROCESS_LAUNCHER (self));
 
-  if (priv->freeze_check)
-    {
-      g_warning ("process launcher is already frozen");
-      return;
-    }
-
   g_ptr_array_remove_range (priv->environ, 0, priv->environ->len);
 
   if (environ_ != NULL)
@@ -398,12 +381,6 @@ ide_subprocess_launcher_setenv (IdeSubprocessLauncher *self,
   g_return_if_fail (IDE_IS_SUBPROCESS_LAUNCHER (self));
   g_return_if_fail (key != NULL);
 
-  if (priv->freeze_check)
-    {
-      g_warning ("process launcher is already frozen");
-      return;
-    }
-
   if (value == NULL)
     value = "";
 
@@ -443,12 +420,6 @@ ide_subprocess_launcher_push_argv (IdeSubprocessLauncher *self,
   g_return_if_fail (IDE_IS_SUBPROCESS_LAUNCHER (self));
   g_return_if_fail (argv != NULL);
 
-  if (priv->freeze_check)
-    {
-      g_warning ("process launcher is already frozen");
-      return;
-    }
-
   g_ptr_array_index (priv->argv, priv->argv->len - 1) = g_strdup (argv);
   g_ptr_array_add (priv->argv, NULL);
 }