92 lines
2.7 KiB
C
92 lines
2.7 KiB
C
/*
|
|
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the next
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
* Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include <X11/Intrinsic.h>
|
|
#include <glib.h>
|
|
#include <unistd.h>
|
|
#include <signal.h>
|
|
#include <setjmp.h>
|
|
|
|
/* Test XtAppMainLoop without a display doesn't wait for an XEvent.
|
|
Based on https://bugs.freedesktop.org/show_bug.cgi?id=34715 */
|
|
static void _Tick(XtPointer baton, XtIntervalId* id)
|
|
{
|
|
static int count = 0;
|
|
XtAppContext app = (XtAppContext)baton;
|
|
|
|
count ++;
|
|
#ifdef DEBUG
|
|
printf("%d beep!\n", count);
|
|
#endif
|
|
|
|
if (3 == count)
|
|
XtAppSetExitFlag(app);
|
|
else
|
|
XtAppAddTimeOut(app, 1000, _Tick, app);
|
|
}
|
|
|
|
static sigjmp_buf jump_env;
|
|
|
|
static void sigalrm (int sig)
|
|
{
|
|
siglongjmp(jump_env, 1);
|
|
}
|
|
|
|
static void test_XtAppMainLoop_34715(void)
|
|
{
|
|
XtAppContext app;
|
|
struct sigaction sa;
|
|
|
|
XtToolkitInitialize();
|
|
app = XtCreateApplicationContext();
|
|
XtAppAddTimeOut(app, 1000, _Tick, app);
|
|
|
|
/* AppTimeouts should finish and exit in 3 seconds.
|
|
Give them 10 seconds just in case system is busy, then fail. */
|
|
sa.sa_handler = sigalrm;
|
|
sa.sa_flags = SA_RESTART;
|
|
sigemptyset (&sa.sa_mask);
|
|
|
|
if (sigsetjmp(jump_env, 1) == 0) {
|
|
sigaction(SIGALRM, &sa, NULL);
|
|
alarm(10);
|
|
|
|
XtAppMainLoop(app);
|
|
} else {
|
|
g_assert(XtAppGetExitFlag(app) == TRUE);
|
|
g_assert(0 /* timed out */);
|
|
}
|
|
g_assert(XtAppGetExitFlag(app) == TRUE);
|
|
XtDestroyApplicationContext(app);
|
|
}
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
g_test_init(&argc, &argv, NULL);
|
|
g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id=");
|
|
|
|
g_test_add_func("/Event/XtAppMainLoop/34715", test_XtAppMainLoop_34715);
|
|
|
|
return g_test_run();
|
|
}
|