diff options
Diffstat (limited to 'libexec/bugfiler/error.c')
-rw-r--r-- | libexec/bugfiler/error.c | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/libexec/bugfiler/error.c b/libexec/bugfiler/error.c new file mode 100644 index 0000000..bd00b2b --- /dev/null +++ b/libexec/bugfiler/error.c @@ -0,0 +1,89 @@ +/* + * Copyright (c) 1986, 1987, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char sccsid[] = "@(#)error.c 8.1 (Berkeley) 6/4/93"; +#endif /* not lint */ + +#include <sys/param.h> + +#include <dirent.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <syslog.h> + +#include "bug.h" +#include "extern.h" + +static short err_redir; /* stderr redirected */ + +/* + * seterr -- + * redirect stderr for error processing + */ +void +seterr() +{ + if (!freopen(ERROR_FILE, "a", stderr)) + error("can't open error file %s.", ERROR_FILE); + err_redir = YES; +} + +/* + * error -- + * write errors to log file and die + */ +void +error(fmt, arg) + register char *fmt, + *arg; +{ + static char logmsg[MAXLINELEN]; /* syslog message */ + + if (err_redir) { + /* don't combine these, "fmt" may not require "arg" */ + fprintf(stderr, "\t%s\n\t", tmpname); + fprintf(stderr, fmt, arg); + fputc('\n', stderr); + } + else { + sprintf(logmsg, "bugfiler: %s", fmt); + syslog(LOG_ERR, logmsg, arg); + } +#ifdef METOO + exit(ERR); +#else + exit(OK); +#endif +} |