diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/pthread/tst-timer.c')
-rw-r--r-- | libpthread/linuxthreads/sysdeps/pthread/tst-timer.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/libpthread/linuxthreads/sysdeps/pthread/tst-timer.c b/libpthread/linuxthreads/sysdeps/pthread/tst-timer.c deleted file mode 100644 index 0a679d9c6..000000000 --- a/libpthread/linuxthreads/sysdeps/pthread/tst-timer.c +++ /dev/null @@ -1,113 +0,0 @@ -/* Tests for POSIX timer implementation. - Copyright (C) 2000, 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Kaz Kylheku <kaz@ashi.footprints.net>. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <signal.h> -#include <stdio.h> -#include <time.h> -#include <unistd.h> - - -static void -notify_func (union sigval sigval) -{ - puts ("notify_func"); -} - - -static void -signal_func (int sig) -{ - static const char text[] = "signal_func\n"; - signal (sig, signal_func); - write (STDOUT_FILENO, text, sizeof text - 1); -} - -static void -intr_sleep (int sec) -{ - struct timespec ts; - - ts.tv_sec = sec; - ts.tv_nsec = 0; - - while (nanosleep (&ts, &ts) == -1 && errno == EINTR) - ; -} - -#define ZSIGALRM 14 - - -int -main (void) -{ - struct timespec ts; - timer_t timer_sig, timer_thr1, timer_thr2; - int retval; - struct sigevent sigev1 = - { - .sigev_notify = SIGEV_SIGNAL, - .sigev_signo = ZSIGALRM - }; - struct sigevent sigev2; - struct itimerspec itimer1 = { { 0, 200000000 }, { 0, 200000000 } }; - struct itimerspec itimer2 = { { 0, 100000000 }, { 0, 500000000 } }; - struct itimerspec itimer3 = { { 0, 150000000 }, { 0, 300000000 } }; - struct itimerspec old; - - retval = clock_gettime (CLOCK_REALTIME, &ts); - - sigev2.sigev_notify = SIGEV_THREAD; - sigev2.sigev_notify_function = notify_func; - sigev2.sigev_notify_attributes = NULL; - - setvbuf (stdout, 0, _IOLBF, 0); - - printf ("clock_gettime returned %d, timespec = { %ld, %ld }\n", - retval, ts.tv_sec, ts.tv_nsec); - - retval = clock_getres (CLOCK_REALTIME, &ts); - - printf ("clock_getres returned %d, timespec = { %ld, %ld }\n", - retval, ts.tv_sec, ts.tv_nsec); - - timer_create (CLOCK_REALTIME, &sigev1, &timer_sig); - timer_create (CLOCK_REALTIME, &sigev2, &timer_thr1); - timer_create (CLOCK_REALTIME, &sigev2, &timer_thr2); - - timer_settime (timer_thr1, 0, &itimer2, &old); - timer_settime (timer_thr2, 0, &itimer3, &old); - - signal (ZSIGALRM, signal_func); - - timer_settime (timer_sig, 0, &itimer1, &old); - - timer_delete (-1); - - intr_sleep (3); - - timer_delete (timer_sig); - timer_delete (timer_thr1); - - intr_sleep (3); - - timer_delete (timer_thr2); - - return 0; -} |