f14fb60209
* Updating common/lib * Updating lib/csu * Updating lib/libc * Updating libexec/ld.elf_so * Corrected test on __minix in featuretest to actually follow the meaning of the comment. * Cleaned up _REENTRANT-related defintions. * Disabled -D_REENTRANT for libfetch * Removing some unneeded __NBSD_LIBC defines and tests Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2
102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
/* $NetBSD: __strsignal.c,v 1.25 2012/03/20 17:44:18 matt Exp $ */
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/*
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* Copyright (c) 1988 Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#if defined(LIBC_SCCS) && !defined(lint)
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#if 0
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static char *sccsid = "@(#)strerror.c 5.6 (Berkeley) 5/4/91";
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#else
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__RCSID("$NetBSD: __strsignal.c,v 1.25 2012/03/20 17:44:18 matt Exp $");
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#endif
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#endif /* LIBC_SCCS and not lint */
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#include "namespace.h"
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#ifdef NLS
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#include <limits.h>
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#include <nl_types.h>
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#endif
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#include "extern.h"
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#include <signal.h>
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#ifndef SIGRTMIN /* XXX: Until we remove the #ifdef _KERNEL */
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#define SIGRTMIN 33
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#define SIGRTMAX 63
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#endif
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/* ARGSUSED */
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const char *
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__strsignal(int num, char *buf, size_t buflen)
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{
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#define UPREFIX "Unknown signal: %u"
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#define RPREFIX "Real time signal %u"
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unsigned int signum;
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#ifdef NLS
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nl_catd catd ;
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catd = catopen("libc", NL_CAT_LOCALE);
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#endif
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_DIAGASSERT(buf != NULL);
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signum = num; /* convert to unsigned */
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if (signum < (unsigned int) sys_nsig) {
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#ifdef NLS
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(void)strlcpy(buf, catgets(catd, 2, (int)signum,
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sys_siglist[signum]), buflen);
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#else
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return((char *)sys_siglist[signum]);
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#endif
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} else if (signum >= SIGRTMIN && signum <= SIGRTMAX) {
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#ifdef NLS
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(void)snprintf(buf, buflen,
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catgets(catd, 2, SIGRTMIN, RPREFIX), signum);
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#else
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(void)snprintf(buf, buflen, RPREFIX, signum);
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#endif
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} else {
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#ifdef NLS
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(void)snprintf(buf, buflen,
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catgets(catd, 1, 0xffff, UPREFIX), signum);
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#else
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(void)snprintf(buf, buflen, UPREFIX, signum);
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#endif
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}
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#ifdef NLS
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catclose(catd);
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#endif
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return buf;
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}
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