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2de900d8ff
This adds a couple testcases that exercise interrupting programs that block SIGINT. One tests a program that uses sigprocmask to mask out SIGINT, and the other tests a program that waits for SIGINT with sigwait. On GNU/Linux, it is currently impossible to interrupt such a program with Ctrl-C, and you can't interrupt it with the "interrupt" command in all-stop mode either. These currently fail, and are suitably kfailed. The rest of the series will fix the fails. Tested on GNU/Linux native, gdbserver, and gdbserver + "maint set target-non-stop on". gdb/testsuite/ChangeLog: yyyy-mm-dd Pedro Alves <pedro@palves.net> PR gdb/9425 PR gdb/14559 * gdb.base/sigint-masked-out.c: New file. * gdb.base/sigint-masked-out.exp: New file. * gdb.base/sigint-sigwait.c: New file. * gdb.base/sigint-sigwait.exp: New file. Change-Id: Iddb70c0a2c92550027fccb6f51ecba1292d233c8
44 lines
1012 B
C
44 lines
1012 B
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2021 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 <unistd.h>
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#include <signal.h>
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static void
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done ()
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{
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}
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int
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main (int argc, char *argv[])
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{
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int i;
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sigset_t sigs;
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alarm (30);
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sigfillset (&sigs);
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sigprocmask (SIG_SETMASK, &sigs, NULL);
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done ();
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while (1)
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sleep (1);
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return 0;
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}
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