Merge remote-tracking branch 'remotes/berrange/tags/qio-next-pull-request' into staging

# gpg: Signature made Wed 07 Mar 2018 11:24:41 GMT
# gpg:                using RSA key BE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/qio-next-pull-request:
  qio: non-default context for TLS handshake
  qio: non-default context for async conn
  qio: non-default context for threaded qtask
  qio: store gsources for net listeners
  qio: introduce qio_channel_add_watch_{full|source}
  qio: rename qio_task_thread_result

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 19 insertions, 3 deletions

diff --git a/io/task.c b/io/task.c
index 3ce556017c..2886a2c1bc 100644
--- a/io/task.c
+++ b/io/task.c
@@ -77,10 +77,11 @@ struct QIOTaskThreadData {
     QIOTaskWorker worker;
     gpointer opaque;
     GDestroyNotify destroy;
+    GMainContext *context;
 };
 
 
-static gboolean gio_task_thread_result(gpointer opaque)
+static gboolean qio_task_thread_result(gpointer opaque)
 {
     struct QIOTaskThreadData *data = opaque;
 
@@ -91,6 +92,10 @@ static gboolean gio_task_thread_result(gpointer opaque)
         data->destroy(data->opaque);
     }
 
+    if (data->context) {
+        g_main_context_unref(data->context);
+    }
+
     g_free(data);
 
     return FALSE;
@@ -100,6 +105,7 @@ static gboolean gio_task_thread_result(gpointer opaque)
 static gpointer qio_task_thread_worker(gpointer opaque)
 {
     struct QIOTaskThreadData *data = opaque;
+    GSource *idle;
 
     trace_qio_task_thread_run(data->task);
     data->worker(data->task, data->opaque);
@@ -110,7 +116,11 @@ static gpointer qio_task_thread_worker(gpointer opaque)
      * the worker results
      */
     trace_qio_task_thread_exit(data->task);
-    g_idle_add(gio_task_thread_result, data);
+
+    idle = g_idle_source_new();
+    g_source_set_callback(idle, qio_task_thread_result, data, NULL);
+    g_source_attach(idle, data->context);
+
     return NULL;
 }
 
@@ -118,15 +128,21 @@ static gpointer qio_task_thread_worker(gpointer opaque)
 void qio_task_run_in_thread(QIOTask *task,
                             QIOTaskWorker worker,
                             gpointer opaque,
-                            GDestroyNotify destroy)
+                            GDestroyNotify destroy,
+                            GMainContext *context)
 {
     struct QIOTaskThreadData *data = g_new0(struct QIOTaskThreadData, 1);
     QemuThread thread;
 
+    if (context) {
+        g_main_context_ref(context);
+    }
+
     data->task = task;
     data->worker = worker;
     data->opaque = opaque;
     data->destroy = destroy;
+    data->context = context;
 
     trace_qio_task_thread_start(task, worker, opaque);
     qemu_thread_create(&thread,