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/*
* 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();
}
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