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* rt/Makefile (tests): Add tst-clock_nanosleep.
	* rt/tst-clock_nanosleep.c: New file.
	* posix/Makefile (tests): Add tst-nanosleep.
	* posix/tst-nanosleep.c: New file.
This commit is contained in:
Ulrich Drepper 2003-05-17 06:07:38 +00:00
parent a8078760d6
commit 0a8730cb83
5 changed files with 122 additions and 2 deletions
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5
ChangeLog
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@ -1,5 +1,10 @@
2003-05-16 Ulrich Drepper <drepper@redhat.com>
* rt/Makefile (tests): Add tst-clock_nanosleep.
* rt/tst-clock_nanosleep.c: New file.
* posix/Makefile (tests): Add tst-nanosleep.
* posix/tst-nanosleep.c: New file.
* sysdeps/unix/clock_nanosleep.c (CPUCLOCK_P): Fix definition.
* include/features.h (__USE_XOPEN2K): Define also for

3
posix/Makefile
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@ -75,7 +75,8 @@ tests := tstgetopt testfnm runtests runptests \
tst-chmod bug-regex1 bug-regex2 bug-regex3 bug-regex4 \
tst-gnuglob tst-regex bug-regex5 bug-regex6 bug-regex7 \
bug-regex8 bug-regex9 bug-regex10 bug-regex11 bug-regex12 \
bug-regex13 bug-regex14 bug-regex15 bug-regex16 tst-nice
bug-regex13 bug-regex14 bug-regex15 bug-regex16 tst-nice \
tst-nanosleep
ifeq (yes,$(build-shared))
test-srcs := globtest
tests += wordexp-test tst-exec tst-spawn

57
posix/tst-nanosleep.c Normal file
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@ -0,0 +1,57 @@
/* Copyright (C) 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/time.h>
/* Test that nanosleep() does sleep. */
static int
do_test (void)
{
/* Current time. */
struct timeval tv1;
(void) gettimeofday (&tv1, NULL);
struct timespec ts;
ts.tv_sec = 1;
ts.tv_nsec = 0;
TEMP_FAILURE_RETRY (nanosleep (&ts, &ts));
/* At least one second must have passed. */
struct timeval tv2;
(void) gettimeofday (&tv2, NULL);
tv2.tv_sec -= tv1.tv_sec;
tv2.tv_usec -= tv1.tv_usec;
if (tv2.tv_usec < 0)
--tv2.tv_sec;
if (tv2.tv_sec < 1)
{
puts ("nanosleep didn't sleep long enough");
return 1;
}
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"

2
rt/Makefile
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@ -38,7 +38,7 @@ librt-routines = $(aio-routines) \
$(clock-routines) $(timer-routines) \
$(shm-routines)
tests := tst-shm tst-clock tst-timer \
tests := tst-shm tst-clock tst-clock_nanosleep tst-timer \
tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \
tst-aio7

57
rt/tst-clock_nanosleep.c Normal file
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@ -0,0 +1,57 @@
/* Copyright (C) 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/time.h>
/* Test that clock_nanosleep() does sleep. */
static int
do_test (void)
{
/* Current time. */
struct timeval tv1;
(void) gettimeofday (&tv1, NULL);
struct timespec ts;
ts.tv_sec = 1;
ts.tv_nsec = 0;
TEMP_FAILURE_RETRY (clock_nanosleep (CLOCK_REALTIME, 0, &ts, &ts));
/* At least one second must have passed. */
struct timeval tv2;
(void) gettimeofday (&tv2, NULL);
tv2.tv_sec -= tv1.tv_sec;
tv2.tv_usec -= tv1.tv_usec;
if (tv2.tv_usec < 0)
--tv2.tv_sec;
if (tv2.tv_sec < 1)
{
puts ("clock_nanosleep didn't sleep long enough");
return 1;
}
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"