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/*
* Guillaume Cottenceau (gc@mandrakesoft.com)
*
* Copyright 2000 Mandrakesoft
*
* This software may be freely redistributed under the terms of the GNU
* public license.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
/*
* Portions from Erik Troan (ewt@redhat.com)
*
* Copyright 1996 Red Hat Software
*
*/
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <errno.h>
#include "stage1.h"
#include "log.h"
static FILE * logtty = NULL;
static FILE * logfile = NULL;
void vlog_message(const char * s, va_list args)
{
va_list args_copy;
va_copy(args_copy, args);
if (logfile) {
fprintf(logfile, "* ");
vfprintf(logfile, s, args);
fprintf(logfile, "\n");
fflush(logfile);
}
if (logtty) {
fprintf(logtty, "* ");
vfprintf(logtty, s, args_copy);
fprintf(logtty, "\n");
fflush(logtty);
}
va_end(args_copy);
}
void log_message(const char * s, ...)
{
va_list args;
va_start(args, s);
vlog_message(s, args);
va_end(args);
return;
}
void log_perror(const char *msg)
{
log_message("%s: %s", msg, strerror(errno));
}
void open_log(void)
{
if (!IS_TESTING) {
logtty = fopen("/dev/tty3", "w");
logfile = fopen(SLASH_LOCATION "/tmp/stage1.log", "w");
}
else
logfile = fopen("debug.log", "w");
}
void close_log(void)
{
if (logfile) {
log_message("stage1: disconnecting life support systems");
fclose(logfile);
if (logtty)
fclose(logtty);
}
}
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