diff options
| author | eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5> | 2007-09-13 23:21:41 +0000 |
|---|---|---|
| committer | eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5> | 2007-09-13 23:21:41 +0000 |
| commit | 4e7d048aeb80f95b19cebed9d76b79e6cbe64a9a (patch) | |
| tree | 71eb3edd8fe57d5701ccf3aa7bf624a76e8d1ec9 /usrp/host/apps-inband/time_stuff.c | |
| parent | 6006b92a287fa5a23bcb7905f6f854d9c9dd4462 (diff) | |
Merged r6329:6428 of features/inband-usb + distcheck fixes into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6429 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'usrp/host/apps-inband/time_stuff.c')
| -rw-r--r-- | usrp/host/apps-inband/time_stuff.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/usrp/host/apps-inband/time_stuff.c b/usrp/host/apps-inband/time_stuff.c deleted file mode 100644 index 89a4a38151..0000000000 --- a/usrp/host/apps-inband/time_stuff.c +++ /dev/null @@ -1,68 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2003 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio 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, or (at your option) - * any later version. - * - * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "time_stuff.h" - -#include <sys/time.h> -#ifdef HAVE_SYS_RESOURCE_H -#include <sys/resource.h> -#endif -#include <unistd.h> - -static double -timeval_to_secs (struct timeval *tv) -{ - return (double) tv->tv_sec + (double) tv->tv_usec * 1e-6; -} - -double -get_cpu_usage (void) -{ -#ifdef HAVE_GETRUSAGE - struct rusage ru; - - if (getrusage (RUSAGE_SELF, &ru) != 0) - return 0; - - return timeval_to_secs (&ru.ru_utime) + timeval_to_secs (&ru.ru_stime); -#else - return 0; /* FIXME */ -#endif -} - -/* - * return elapsed time (wall time) in seconds - */ -double -get_elapsed_time (void) -{ - struct timeval tv; - if (gettimeofday (&tv, 0) != 0) - return 0; - - return timeval_to_secs (&tv); -} - |