projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 15637ed4 RG |
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, with or without | |
| 6 | * modification, are permitted provided that the following conditions | |
| 7 | * are met: | |
| 8 | * 1. Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer in the | |
| 12 | * documentation and/or other materials provided with the distribution. | |
| 13 | * 3. All advertising materials mentioning features or use of this software | |
| 14 | * must display the following acknowledgement: | |
| 15 | * This product includes software developed by the University of | |
| 16 | * California, Berkeley and its contributors. | |
| 17 | * 4. Neither the name of the University nor the names of its contributors | |
| 18 | * may be used to endorse or promote products derived from this software | |
| 19 | * without specific prior written permission. | |
| 20 | * | |
| 21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 31 | * SUCH DAMAGE. | |
| 32 | */ | |
| 33 | ||
| 34 | #ifndef lint | |
| 35 | static char sccsid[] = "@(#)error.c 5.8 (Berkeley) 2/25/91"; | |
| 36 | #endif /* not lint */ | |
| 37 | ||
| 38 | #include <sys/param.h> | |
| 39 | #include <dirent.h> | |
| 40 | #include <syslog.h> | |
| 41 | #include <stdio.h> | |
| 42 | #include <stdlib.h> | |
| 43 | #include "bug.h" | |
| 44 | ||
| 45 | static short err_redir; /* stderr redirected */ | |
| 46 | ||
| 47 | /* | |
| 48 | * seterr -- | |
| 49 | * redirect stderr for error processing | |
| 50 | */ | |
| 51 | seterr() | |
| 52 | { | |
| 53 | if (!freopen(ERROR_FILE, "a", stderr)) | |
| 54 | error("can't open error file %s.", ERROR_FILE); | |
| 55 | err_redir = YES; | |
| 56 | } | |
| 57 | ||
| 58 | /* | |
| 59 | * error -- | |
| 60 | * write errors to log file and die | |
| 61 | */ | |
| 62 | error(fmt, arg) | |
| 63 | register char *fmt, | |
| 64 | *arg; | |
| 65 | { | |
| 66 | static char logmsg[MAXLINELEN]; /* syslog message */ | |
| 67 | char *strcpy(), *strcat(); | |
| 68 | ||
| 69 | if (err_redir) { | |
| 70 | /* don't combine these, "fmt" may not require "arg" */ | |
| 71 | fprintf(stderr, "\t%s\n\t", tmpname); | |
| 72 | fprintf(stderr, fmt, arg); | |
| 73 | fputc('\n', stderr); | |
| 74 | } | |
| 75 | else { | |
| 76 | sprintf(logmsg, "bugfiler: %s", fmt); | |
| 77 | syslog(LOG_ERR, logmsg, arg); | |
| 78 | } | |
| 79 | #ifdef METOO | |
| 80 | exit(ERR); | |
| 81 | #else | |
| 82 | exit(OK); | |
| 83 | #endif | |
| 84 | } |