| 1 | /* |
1 | /* |
| 2 | * CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
8 | * Deliantra is free software: you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation, either version 3 of the License, or |
| 11 | * (at your option) any later version. |
11 | * (at your option) any later version. |
| 12 | * |
12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
| 17 | * |
17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
|
| 21 | * |
20 | * |
| 22 | * The authors can be reached via e-mail at <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
| 23 | */ |
22 | */ |
| 24 | |
23 | |
| 25 | #include <stdarg.h> |
24 | #include <cstdarg> |
| 26 | #include <global.h> |
25 | #include <global.h> |
| 27 | #include <funcpoint.h> |
26 | #include <funcpoint.h> |
| 28 | |
27 | |
| 29 | /* |
28 | void |
| 30 | * Logs a message to stderr, or to file, and/or even to socket. |
29 | LOG (int flags, const char *format, ...) |
| 31 | * Or discards the message if it is of no importanse, and none have |
30 | { |
| 32 | * asked to hear messages of that logLevel. |
31 | int level = flags & 15; |
| 33 | * |
|
|
| 34 | * See include/logger.h for possible logLevels. Messages with llevInfo |
|
|
| 35 | * and llevError are always printed, regardless of debug mode. |
|
|
| 36 | */ |
|
|
| 37 | |
32 | |
| 38 | void |
|
|
| 39 | LOG (LogLevel logLevel, const char *format, ...) |
|
|
| 40 | { |
|
|
| 41 | if (logLevel <= settings.debug) |
33 | if (level > settings.debug) |
| 42 | { |
34 | return; |
| 43 | char msec[20]; |
|
|
| 44 | char buf[20460]; |
|
|
| 45 | char tbuf[20480]; |
|
|
| 46 | |
35 | |
| 47 | struct timeval tv; |
36 | char buf[20480]; |
| 48 | gettimeofday (&tv, 0); |
|
|
| 49 | struct tm *ptime = localtime (&tv.tv_sec); |
|
|
| 50 | |
37 | |
| 51 | strftime (tbuf, sizeof (tbuf), "%Y-%m-%d %H:%M:%S", ptime); |
38 | struct timeval tv; |
| 52 | sprintf (msec, ".%03d ", (int)(tv.tv_usec / 1000)); |
39 | gettimeofday (&tv, 0); |
|
|
40 | struct tm *ptime = localtime (&tv.tv_sec); |
| 53 | |
41 | |
| 54 | va_list ap; |
42 | int len = strftime (buf, sizeof (buf) - 7, "%Y-%m-%d %H:%M:%S", ptime); |
| 55 | va_start (ap, format); |
43 | len += sprintf (buf + len, ".%04d ", (int)(tv.tv_usec / 100)); |
| 56 | vsnprintf (buf, sizeof (buf), format, ap); |
|
|
| 57 | va_end (ap); |
|
|
| 58 | |
44 | |
| 59 | strncat (tbuf, msec, sizeof (tbuf)); |
45 | va_list ap; |
| 60 | strncat (tbuf, buf, sizeof (tbuf)); |
46 | va_start (ap, format); |
|
|
47 | len += vsnprintf (buf + len, sizeof (buf) - len, format, ap); |
|
|
48 | va_end (ap); |
| 61 | |
49 | |
| 62 | fputs (tbuf, logfile); |
50 | len = min (sizeof (buf) - 1, len); |
| 63 | fputs (tbuf, stderr); |
51 | |
| 64 | } |
52 | if (buf [len - 1] != '\n') |
|
|
53 | buf [len++] = '\n'; // not 0-terminated |
|
|
54 | |
|
|
55 | write (STDERR_FILENO, buf, len); |
|
|
56 | if (logfile != stderr) |
|
|
57 | fwrite (buf, 1, len, logfile); |
|
|
58 | |
|
|
59 | if (flags & logBacktrace) |
|
|
60 | log_backtrace (buf); |
| 65 | } |
61 | } |
