2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2004, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
23 * related information and legal notices. It is expected that any future
24 * projects/authors will amend these files as needed.
28 * log.c: Log an Empire error to a file
30 * Known contributors to this file:
49 static s_char *logfile = 0;
52 * Points logfile at datadir/"program".log
55 loginit(s_char *program)
60 sprintf(buf, "%s/%s.log", datadir, program);
62 sprintf(buf, "%s\\%s.log", datadir, program);
64 logfile = malloc(strlen(buf) + 1);
70 logerror(s_char *format, ...)
80 va_start(list, format);
81 vsprintf(buf, format, list);
82 if ((p = strchr(buf, '\n')) != 0)
85 strcpy(cbuf, ctime(&now));
86 if ((p = strchr(cbuf, '\n')) != 0)
88 (void)sprintf(buf1, "%s %s\n", cbuf, buf);
89 if ((logf = open(logfile, O_WRONLY | O_CREAT | O_APPEND, 0666)) < 0)
91 (void)write(logf, buf1, strlen(buf1));
96 pr("A system error has occured; please notify the deity.\n");
104 * Log internal error MSG occured in FILE:LINE.
105 * If debugging, call abort(), else return 1.
108 oops(char *msg, char *file, int line)
110 logerror("Oops: %s in %s:%d\n", msg, file, line);