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d01e823438
This updates the copyright headers to include 2025. I did this by running gdb/copyright.py and then manually modifying a few files as noted by the script. Approved-By: Eli Zaretskii <eliz@gnu.org>
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2023-2025 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <pthread.h>
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#include <unistd.h>
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/* This is set from GDB to allow the main thread to exit. */
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volatile int dont_exit_just_yet = 1;
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/* Somewhere to place a breakpoint. */
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void
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breakpt ()
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{
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/* Just spin. When the test is started under GDB we never enter the spin
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loop, but when we attach, the worker thread will be spinning here. */
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while (dont_exit_just_yet)
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sleep (1);
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}
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/* Thread function, doesn't do anything but hit a breakpoint. */
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void *
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thread_worker (void *arg)
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{
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breakpt ();
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return NULL;
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}
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int
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main ()
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{
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pthread_t thr;
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alarm (300);
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/* Create a thread. */
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pthread_create (&thr, NULL, thread_worker, NULL);
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pthread_detach (thr);
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/* Spin until GDB releases us. */
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while (dont_exit_just_yet)
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sleep (1);
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_exit (0);
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}
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