diff options
| author | Nirbheek Chauhan <nirbheek@centricular.com> | 2020-07-09 00:08:18 +0530 |
|---|---|---|
| committer | Nirbheek Chauhan <nirbheek@centricular.com> | 2020-07-09 00:10:13 +0530 |
| commit | 71486c167e8b4f0a989b0ad78174fddf7d364f73 (patch) | |
| tree | 378f5316ec14f73236dbbed802c4bb90ff7cd04d /recipes/glib | |
| parent | d0c23a4f9aea9affd2cbe8f3dd4aa5d0df9fc422 (diff) | |
glib.recipe: Don't wait for Window Messages on UWP
This function is not available UWP, and WaitForMultipleObjects should
be used instead since Win32 Window Messages are not available on UWP.
This error was reported by the Windows Application Certification Kit
(WACK).
Part-of: <https://gitlab.freedesktop.org/gstreamer/cerbero/-/merge_requests/545>
Diffstat (limited to 'recipes/glib')
| -rw-r--r-- | recipes/glib/uwp/0001-gpoll-UWP-does-not-need-to-poll-a-msg_fd.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/recipes/glib/uwp/0001-gpoll-UWP-does-not-need-to-poll-a-msg_fd.patch b/recipes/glib/uwp/0001-gpoll-UWP-does-not-need-to-poll-a-msg_fd.patch new file mode 100644 index 00000000..e95c5ece --- /dev/null +++ b/recipes/glib/uwp/0001-gpoll-UWP-does-not-need-to-poll-a-msg_fd.patch @@ -0,0 +1,50 @@ +From 029fc2872786dba06ca5a85294419eb229e080e9 Mon Sep 17 00:00:00 2001 +From: Nirbheek Chauhan <nirbheek@centricular.com> +Date: Thu, 9 Jul 2020 00:04:22 +0530 +Subject: [PATCH] gpoll: UWP does not need to poll a msg_fd + +msg_fd is only set when we need to handle win32 Window Messages, which +are not available when building with UWP. +--- + glib/gpoll.c | 14 ++++++++++++++ + 1 file changed, 14 insertions(+) + +diff --git a/glib/gpoll.c b/glib/gpoll.c +index 290c64c..524fd39 100644 +--- a/glib/gpoll.c ++++ b/glib/gpoll.c +@@ -149,8 +149,15 @@ poll_rest (GPollFD *msg_fd, + if (_g_main_poll_debug) + g_print (" MsgWaitForMultipleObjectsEx(%d, %d)\n", nhandles, timeout_ms); + ++#ifdef G_WINAPI_ONLY_APP ++ /* msg_fd is only set when we need to handle win32 Window Messages, which ++ * are not available when building with UWP ++ */ ++ g_assert_not_reached (); ++#else + ready = MsgWaitForMultipleObjectsEx (nhandles, handles, timeout_ms, + QS_ALLINPUT, MWMO_ALERTABLE); ++#endif + + if (ready == WAIT_FAILED) + { +@@ -447,8 +454,15 @@ g_poll (GPollFD *fds, + + /* Wait for at least one thread to return */ + if (msg_fd != NULL) ++#ifdef G_WINAPI_ONLY_APP ++ /* msg_fd is only set when we need to handle win32 Window Messages, which ++ * are not available when building with UWP ++ */ ++ g_assert_not_reached (); ++#else + ready = MsgWaitForMultipleObjectsEx (nthreads, thread_handles, timeout, + QS_ALLINPUT, MWMO_ALERTABLE); ++#endif + else + ready = WaitForMultipleObjects (nthreads, thread_handles, timeout > 0, timeout); + +-- +2.27.0.windows.1 + |