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