Files
espeak-ng/src/libespeak-ng/debug.c
T

77 lines
1.7 KiB
C

/*
* Copyright (C) 2007 by Jonathan Duddington
* email: jonsd@users.sourceforge.net
*
* 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 3 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, see: <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <stdio.h>
#include <stdarg.h>
#include "speech.h"
#include "debug.h"
#ifdef DEBUG_ENABLED
#include <sys/time.h>
#include <unistd.h>
static FILE *fd_log = NULL;
static const char *FILENAME = "/tmp/espeak.log";
void debug_init()
{
if ((fd_log = fopen(FILENAME, "a")) != NULL)
setvbuf(fd_log, NULL, _IONBF, 0);
}
void debug_enter(const char *text)
{
struct timeval tv;
gettimeofday(&tv, NULL);
if (!fd_log)
debug_init();
if (fd_log)
fprintf(fd_log, "%03d.%03dms > ENTER %s\n", (int)(tv.tv_sec%1000), (int)(tv.tv_usec/1000), text);
}
void debug_show(const char *format, ...)
{
va_list args;
va_start(args, format);
if (!fd_log)
debug_init();
if (fd_log)
vfprintf(fd_log, format, args);
va_end(args);
}
void debug_time(const char *text)
{
struct timeval tv;
gettimeofday(&tv, NULL);
if (!fd_log)
debug_init();
if (fd_log)
fprintf(fd_log, "%03d.%03dms > %s\n", (int)(tv.tv_sec%1000), (int)(tv.tv_usec/1000), text);
}
#endif