mirror of https://github.com/PCSX2/pcsx2.git
181 lines
2.5 KiB
C
181 lines
2.5 KiB
C
/* logfile.c
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* Copyright (C) 2002-2005 PCSX2 Team
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*
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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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*
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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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*
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* PCSX2 members can be contacted through their website at www.pcsx2.net.
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*/
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#include <fcntl.h> // open
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#include <stdio.h> // vsprintf()
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#include <stdarg.h> // va_start(), va_end(), vsprintf()
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#include <sys/stat.h> // mkdir(), open()
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#include <sys/types.h> // mkdir(), open()
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#include <unistd.h> // close(), write(), unlink()
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#include "logfile.h"
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int logfile;
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char logfiletemp[2048];
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void InitLog() {
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// Token comment line
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#ifdef VERBOSE_LOGFILE
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mkdir("./logs", 0755);
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unlink("./logs/CDVDlog.txt");
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#endif /* VERBOSE LOGFILE */
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} // END InitLog();
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int OpenLog() {
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// Token comment line
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#ifdef VERBOSE_LOGFILE
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logfile = -1;
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logfile = open("./logs/CDVDlog.txt", O_WRONLY | O_CREAT | O_APPEND, 0755);
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if(logfile == -1) return(-1);
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#endif /* VERBOSE LOGFILE */
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return(0);
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} // END OpenLog();
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void CloseLog() {
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// Token comment line
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#ifdef VERBOSE_LOGFILE
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if(logfile != -1) {
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close(logfile);
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logfile = -1;
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} // ENDIF- Is the log file actually open? Close it.
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#endif /* VERBOSE LOGFILE */
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} // END CloseLog()
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void PrintLog(const char *fmt, ...) {
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// Token comment line
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#ifdef VERBOSE_LOGFILE
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va_list list;
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int len;
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if(logfile == -1) return; // Log file not open.
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va_start(list, fmt);
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vsprintf(logfiletemp, fmt, list);
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va_end(list);
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len = 0;
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while((len < 2048) && (logfiletemp[len] != 0)) len++;
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if((len > 0) && (logfiletemp[len-1] == '\n')) len--;
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if((len > 0) && (logfiletemp[len-1] == '\r')) len--;
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logfiletemp[len] = 0; // Slice off the last "\r\n"...
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write(logfile, logfiletemp, len);
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write(logfile, "\r\n", 2); // ... and write out your own.
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#endif /* VERBOSE LOGFILE */
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} // END PrintLog()
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