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/* |
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* static char *rcsid_loger_c = |
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* "$Id: logger.c,v 1.10 2005/07/15 13:51:49 ryo_saeba Exp $ "; |
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*/ |
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/* |
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CrossFire, A Multiplayer game for X-windows |
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Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
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Copyright (C) 1992 Frank Tore Johansen |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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The authors can be reached via e-mail at crossfire-devel@real-time.com |
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*/ |
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#include <stdarg.h> |
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#include <global.h> |
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#include <funcpoint.h> |
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/* |
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* Logs a message to stderr, or to file, and/or even to socket. |
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* Or discards the message if it is of no importanse, and none have |
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* asked to hear messages of that logLevel. |
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* |
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* See include/logger.h for possible logLevels. Messages with llevInfo |
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* and llevError are always printed, regardless of debug mode. |
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*/ |
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void LOG (LogLevel logLevel, const char *format, ...) |
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{ |
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char buf[20480]; /* This needs to be really really big - larger |
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* than any other buffer, since that buffer may |
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* need to be put in this one. |
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*/ |
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va_list ap; |
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va_start(ap, format); |
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buf[0] = '\0'; |
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if (logLevel <= settings.debug) |
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{ |
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vsprintf(buf, format, ap); |
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#ifdef WIN32 /* ---win32 change log handling for win32 */ |
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fputs(buf, logfile); /* wrote to file or stdout */ |
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#ifdef DEBUG /* if we have a debug version, we want see ALL output */ |
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fflush(logfile); /* so flush this! */ |
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#endif |
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if(logfile != stderr) /* if was it a logfile wrote it to screen too */ |
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fputs(buf, stderr); |
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#else |
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fputs(buf, logfile); |
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#endif |
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} |
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if (!exiting && !trying_emergency_save && |
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logLevel == llevError && ++nroferrors > MAX_ERRORS) { |
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exiting = 1; |
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if (!trying_emergency_save) |
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emergency_save(0); |
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} |
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va_end(ap); |
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} |
