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/* unix.c: UNIX speed routines for Fuse
Copyright (c) 1999-2007 Philip Kendall, Marek Januszewski, Fredrick Meunier
$Id: timer.c 3944 2009-01-10 18:17:04Z pak21 $
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Author contact information:
E-mail: philip-fuse@shadowmagic.org.uk
*/
#include <config.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include "compat.h"
#include "ui/ui.h"
/* FIXME: where should we get this prototype from? */
extern int clock_gettime(struct timespec *tp);
double
compat_timer_get_time( void )
{
int error;
struct timespec tp;
error = clock_gettime(&tp);
if( error ) {
ui_error( UI_ERROR_ERROR, "%s: error getting time: %s", __func__, strerror( errno ) );
return -1;
}
return tp.tv_sec + tp.tv_nsec / 1000000000.0;
}
void
compat_timer_sleep( int ms )
{
usleep( ms * 1000 );
}
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