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support/xpthread_sigmask.c
34 строки
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Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
66f3e92
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/* pthread_sigmask with error checking. Copyright (C) 2016-2026 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ #include <support/xsignal.h> #include <support/support.h> #include <unistd.h> void xpthread_sigmask (int how, const sigset_t *set, sigset_t *oldset) { if (pthread_sigmask (how, set, oldset) != 0) { write_message ("error: pthread_setmask failed\n"); /* Do not use exit because pthread_sigmask can be called from a signal handler. */ _exit (1); } }