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/*
* log.c - Logging for speechd-up
*
* Copyright (C) 2001, 2002, 2003, 2006 Brailcom, o.p.s.
*
* This 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, or (at your option)
* any later version.
*
* This software 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 package; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <assert.h>
#include <time.h>
#include "options.h"
#include "log.h"
extern struct spd_options options;
void LOG(int level, char *format, ...)
{
assert(format != NULL);
assert(logfile != NULL);
if (level <= options.log_level) {
va_list args;
int i;
va_start(args, format);
{
{
/* Print timestamp */
time_t t;
char *tstr;
t = time(NULL);
tstr = (char *)strdup((char *)ctime(&t));
if (tstr == NULL) {
fprintf(stderr,
"strdup(ctime) failed, can't log");
return;
}
/* Remove the trailing \n */
assert(strlen(tstr) > 1);
tstr[strlen(tstr) - 1] = 0;
fprintf(logfile, "[%s] speechd: ", tstr);
free(tstr);
}
for (i = 1; i < level; i++) {
fprintf(logfile, " ");
}
vfprintf(logfile, format, args);
fprintf(logfile, "\n");
fflush(logfile);
}
va_end(args);
}
}
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