122 lines
2.4 KiB
C++
122 lines
2.4 KiB
C++
/* Copyright (C) 2000-2001 Kevin Shanahan
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
See file, 'COPYING', for details.
|
|
*/
|
|
|
|
/*
|
|
* common/log.c
|
|
*/
|
|
|
|
#include <stdbool.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
|
|
#include <common/log.hh>
|
|
#include <common/threads.hh>
|
|
#include <common/cmdlib.hh>
|
|
|
|
#ifdef _WIN32
|
|
#include <windows.h> // for OutputDebugStringA
|
|
#endif
|
|
|
|
static FILE *logfile;
|
|
static bool log_ok;
|
|
|
|
void
|
|
init_log(const char *filename)
|
|
{
|
|
log_ok = false;
|
|
if ((logfile = fopen(filename, "w")))
|
|
log_ok = true;
|
|
}
|
|
|
|
void
|
|
close_log()
|
|
{
|
|
if (log_ok)
|
|
fclose(logfile);
|
|
}
|
|
|
|
static void
|
|
logvprint_locked__(const char *fmt, va_list args)
|
|
{
|
|
va_list log_args;
|
|
char line[1024];
|
|
|
|
va_copy(log_args, args);
|
|
q_vsnprintf(line, sizeof(line), fmt, args);
|
|
va_end(log_args);
|
|
|
|
// print to log file
|
|
if (log_ok) {
|
|
fprintf(logfile, "%s", line);
|
|
fflush(logfile);
|
|
}
|
|
|
|
// print to stdout
|
|
printf("%s", line);
|
|
fflush(stdout);
|
|
|
|
// print to windows console
|
|
#ifdef _WIN32
|
|
OutputDebugStringA(line);
|
|
#endif
|
|
}
|
|
|
|
void
|
|
logvprint(const char *fmt, va_list args)
|
|
{
|
|
ThreadLock();
|
|
InterruptThreadProgress__();
|
|
logvprint_locked__(fmt, args);
|
|
ThreadUnlock();
|
|
}
|
|
|
|
void
|
|
logprint_locked__(const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
|
|
va_start(args, fmt);
|
|
logvprint_locked__(fmt, args);
|
|
va_end(args);
|
|
}
|
|
|
|
void logprint_silent(const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
|
|
ThreadLock();
|
|
va_start(args, fmt);
|
|
vfprintf(logfile, fmt, args);
|
|
va_end(args);
|
|
ThreadUnlock();
|
|
}
|
|
|
|
void
|
|
logprint(const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
|
|
ThreadLock();
|
|
InterruptThreadProgress__();
|
|
va_start(args, fmt);
|
|
logvprint_locked__(fmt, args);
|
|
va_end(args);
|
|
ThreadUnlock();
|
|
}
|