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GDBusConnection: delegate to the worker to close the stream

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We can't safely close the output part of the I/O stream until any
pending write or flush has been completed. In the worst case, this could
lead to an assertion failure in the worker (when the close wins the
race) or not closing the stream at all (when the write wins the race).

Bug: https://bugzilla.gnome.org/show_bug.cgi?id=651268
Bug-NB: NB#271520
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
Simon McVittie
2011-09-13 16:32:15 +01:00
committed by David Zeuthen
parent 7bbc7727d4
commit c9282849b6
3 changed files with 240 additions and 60 deletions
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5
gio/gdbusprivate.h
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@@ -76,6 +76,11 @@ gboolean _g_dbus_worker_flush_sync (GDBusWorker *worker,
GCancellable *cancellable,
GError **error);
/* can be called from any thread */
void _g_dbus_worker_close (GDBusWorker *worker,
GCancellable *cancellable,
GSimpleAsyncResult *result);
/* ---------------------------------------------------------------------------------------------------- */
void _g_dbus_initialize (void);