GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libc/sys/w_sigsuspend.c Lines: 0 8 0.0 %
Date: 2017-11-13 Branches: 0 10 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: w_sigsuspend.c,v 1.1 2016/05/07 19:05:22 guenther Exp $ */
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/*
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 * Copyright (c) 2015 Philip Guenther <guenther@openbsd.org>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include <signal.h>
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#include <errno.h>
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#include "cancel.h"
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int
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sigsuspend(const sigset_t *set)
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{
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	sigset_t s;
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	int ret;
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	if (sigismember(set, SIGTHR)) {
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		s = *set;
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		sigdelset(&s, SIGTHR);
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		set = &s;
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	}
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	ENTER_CANCEL_POINT(1);
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	ret = HIDDEN(sigsuspend)(set);
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	LEAVE_CANCEL_POINT(1);
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	return (ret);
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}
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DEF_CANCEL(sigsuspend);