8423dd3490
stderr and syslog()s to user.debug. (it does not abort). XXX: implement a scheme similar to $MALLOC_OPTIONS which gives the user control over whether to stderr, syslog, abort, do nothing, etc...
82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/* $NetBSD: assert.c,v 1.8 1999/09/15 23:57:21 lukem Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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[] = "@(#)assert.c 8.1 (Berkeley) 6/4/93";
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#else
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__RCSID("$NetBSD: assert.c,v 1.8 1999/09/15 23:57:21 lukem Exp $");
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#endif
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#endif /* LIBC_SCCS and not lint */
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#include <sys/types.h>
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <syslog.h>
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void
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__assert(file, line, failedexpr)
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const char *file, *failedexpr;
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int line;
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{
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(void)fprintf(stderr,
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"assertion \"%s\" failed: file \"%s\", line %d\n",
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failedexpr, file, line);
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abort();
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/* NOTREACHED */
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}
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void
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__diagassert(file, line, failedexpr)
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const char *file, *failedexpr;
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int line;
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{
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extern char *__progname;
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/*
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* XXX: check $DIAGASSERT here, and do user-defined actions
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*/
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(void)fprintf(stderr,
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"%s: assertion \"%s\" failed: file \"%s\", line %d\n",
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__progname, failedexpr, file, line);
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syslog(LOG_DEBUG|LOG_USER,
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"assertion \"%s\" failed: file \"%s\", line %d",
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failedexpr, file, line);
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return;
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}
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