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Annotation of 43BSDReno/libexec/bugfiler/error.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1986, 1987 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that: (1) source distributions retain this entire copyright
        !             7:  * notice and comment, and (2) distributions including binaries display
        !             8:  * the following acknowledgement:  ``This product includes software
        !             9:  * developed by the University of California, Berkeley and its contributors''
        !            10:  * in the documentation or other materials provided with the distribution
        !            11:  * and in all advertising materials mentioning features or use of this
        !            12:  * software. Neither the name of the University nor the names of its
        !            13:  * contributors may be used to endorse or promote products derived
        !            14:  * from this software without specific prior written permission.
        !            15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            16:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            18:  */
        !            19: 
        !            20: #ifndef lint
        !            21: static char sccsid[] = "@(#)error.c    5.7 (Berkeley) 6/1/90";
        !            22: #endif /* not lint */
        !            23: 
        !            24: #include <bug.h>
        !            25: #include <syslog.h>
        !            26: #include <stdio.h>
        !            27: 
        !            28: static short   err_redir;                      /* stderr redirected */
        !            29: 
        !            30: /*
        !            31:  * seterr --
        !            32:  *     redirect stderr for error processing
        !            33:  */
        !            34: seterr()
        !            35: {
        !            36:        if (!freopen(ERROR_FILE, "a", stderr))
        !            37:                error("can't open error file %s.", ERROR_FILE);
        !            38:        err_redir = YES;
        !            39: }
        !            40: 
        !            41: /*
        !            42:  * error --
        !            43:  *     write errors to log file and die
        !            44:  */
        !            45: error(fmt, arg)
        !            46:        register char   *fmt,
        !            47:                        *arg;
        !            48: {
        !            49:        static char     logmsg[MAXLINELEN];     /* syslog message */
        !            50:        char    *strcpy(), *strcat();
        !            51: 
        !            52:        if (err_redir) {
        !            53:                /* don't combine these, "fmt" may not require "arg" */
        !            54:                fprintf(stderr, "\t%s\n\t", tmpname);
        !            55:                fprintf(stderr, fmt, arg);
        !            56:                fputc('\n', stderr);
        !            57:        }
        !            58:        else {
        !            59:                sprintf(logmsg, "bugfiler: %s", fmt);
        !            60:                syslog(LOG_ERR, logmsg, arg);
        !            61:        }
        !            62: #ifdef METOO
        !            63:        exit(ERR);
        !            64: #else
        !            65:        exit(OK);
        !            66: #endif
        !            67: }

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