85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/*
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* Copyright (c) 1986, 1987 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. 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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#ifndef lint
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static char sccsid[] = "@(#)error.c 5.8 (Berkeley) 2/25/91";
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#endif /* not lint */
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#include <sys/param.h>
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#include <dirent.h>
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#include <syslog.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "bug.h"
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static short err_redir; /* stderr redirected */
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/*
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* seterr --
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* redirect stderr for error processing
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*/
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seterr()
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{
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if (!freopen(ERROR_FILE, "a", stderr))
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error("can't open error file %s.", ERROR_FILE);
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err_redir = YES;
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}
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/*
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* error --
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* write errors to log file and die
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*/
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error(fmt, arg)
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register char *fmt,
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*arg;
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{
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static char logmsg[MAXLINELEN]; /* syslog message */
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char *strcpy(), *strcat();
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if (err_redir) {
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/* don't combine these, "fmt" may not require "arg" */
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fprintf(stderr, "\t%s\n\t", tmpname);
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fprintf(stderr, fmt, arg);
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fputc('\n', stderr);
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}
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else {
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sprintf(logmsg, "bugfiler: %s", fmt);
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syslog(LOG_ERR, logmsg, arg);
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}
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#ifdef METOO
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exit(ERR);
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#else
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exit(OK);
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#endif
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}
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