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Update.
2000-04-13 Ulrich Drepper <drepper@redhat.com> * posix/globtest.sh: Work around inconsistency with expanding ~/ in shell (PR libc/1690). Reported by patsmith@pobox.com.
This commit is contained in:
Ulrich Drepper
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07d641eba6
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3737ff12bc
@ -1,3 +1,8 @@
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2000-04-13 Ulrich Drepper <drepper@redhat.com>
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* posix/globtest.sh: Work around inconsistency with expanding ~/
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in shell (PR libc/1690). Reported by patsmith@pobox.com.
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2000-04-12 Ulrich Drepper <drepper@redhat.com>
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* posix/getconf.c: Add support for many more POSIX options.
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@ -1,5 +1,11 @@
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2000-04-12 Ulrich Drepper <drepper@redhat.com>
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* Makefile (libpthread-routines): Add getcpuclockid.
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* Versions [libpthread] (GLIBC_2.2): Add pthread_getcpuclockid.
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* sysdeps/pthread/getcpuclockid.c: New file.
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* sysdeps/unix/sysv/linux/i386/getcpuclockid.c: New file.
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* sysdeps/pthread/pthread.h: Add prototype for pthread_getcpuclockid.
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* sysdeps/unix/sysv/linux/bits/posix_opt.h (_POSIX_SPIN_LOCKS):
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Defined.
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* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
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@ -1,4 +1,4 @@
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# Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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@ -35,7 +35,7 @@ extra-libs-others := $(extra-libs)
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libpthread-routines := attr cancel condvar join manager mutex ptfork \
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ptlongjmp pthread signals specific errno lockfile \
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semaphore spinlock wrapsyscall rwlock pt-machine \
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oldsemaphore events
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oldsemaphore events getcpuclockid
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vpath %.c Examples
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tests = ex1 ex2 ex3 ex4 ex5 ex6
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@ -134,5 +134,6 @@ libpthread {
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sem_timedwait;
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pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
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pthread_spin_trylock; pthread_spin_unlock;
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pthread_getcpuclockid;
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}
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}
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@ -82,8 +82,6 @@ void internal_function __pthread_lock(pthread_spinlock_t * lock,
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/* Put back any resumes we caught that don't belong to us. */
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while (spurious_wakeup_count--)
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restart(self);
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return 0;
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}
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int __pthread_spin_lock(pthread_spinlock_t * lock)
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{
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28
linuxthreads/sysdeps/pthread/getcpuclockid.c
Normal file
28
linuxthreads/sysdeps/pthread/getcpuclockid.c
Normal file
@ -0,0 +1,28 @@
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/* Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <errno.h>
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#include <pthread.h>
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#include <sys/time.h>
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int
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pthread_getcpuclockid (pthread_t pthread_id, clockid_t *clock_id)
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{
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/* We don't have a timer for that. */
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return ENOENT;
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}
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@ -411,19 +411,20 @@ extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
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/* Initialize the spinlock LOCK. If PSHARED is nonzero the spinlock can
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be shared between different processes. */
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extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared);
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extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
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__THROW;
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/* Destroy the spinlock LOCK. */
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extern int pthread_spin_destroy (pthread_spinlock_t *__lock);
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extern int pthread_spin_destroy (pthread_spinlock_t *__lock) __THROW;
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/* Wait until spinlock LOCK is retrieved. */
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extern int pthread_spin_lock (pthread_spinlock_t *__lock);
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extern int pthread_spin_lock (pthread_spinlock_t *__lock) __THROW;
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/* Try to lock spinlock LOCK. */
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extern int pthread_spin_trylock (pthread_spinlock_t *__lock);
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extern int pthread_spin_trylock (pthread_spinlock_t *__lock) __THROW;
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/* Release spinlock LOCK. */
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extern int pthread_spin_unlock (pthread_spinlock_t *__lock);
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extern int pthread_spin_unlock (pthread_spinlock_t *__lock) __THROW;
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#endif
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@ -525,6 +526,14 @@ extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buff
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int __execute) __THROW;
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#endif
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#ifdef __USE_XOPEN2K
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/* Get ID of CPU-time clock for thread THREAD_ID. */
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extern int pthread_getcpuclockid (pthread_t __thread_id,
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clockid_t *__clock_id) __THROW;
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#endif
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/* Functions for handling signals. */
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#include <bits/sigthread.h>
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37
linuxthreads/sysdeps/unix/sysv/linux/i386/getcpuclockid.c
Normal file
37
linuxthreads/sysdeps/unix/sysv/linux/i386/getcpuclockid.c
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@ -0,0 +1,37 @@
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/* Copyright (C) 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <errno.h>
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#include <pthread.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <internals.h>
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int
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pthread_getcpuclockid (pthread_t thread_id, clockid_t *clock_id)
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{
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/* We don't allow any process ID but our own. */
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if (thread_id != thread_self ())
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return EPERM;
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/* Store the number. */
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*clock_id = CLOCK_PTHREAD_CPUTIME_ID;
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return 0;
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}
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@ -235,7 +235,12 @@ echo ~ | cmp - $testout || result=1
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${elf_objpfx}${rtld_installed_name} --library-path ${library_path} \
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${common_objpfx}posix/globtest -q -t "$testdir" "~/" |
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sort > $testout
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echo ~/ | cmp - $testout || result=1
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# Some shell incorrectly(?) convert ~/ into // if ~ expands to /.
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if test ~/ = //; then
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echo / | cmp - $testout || result=1
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else
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echo ~/ | cmp - $testout || result=1
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endif
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# Test tilde expansion with username
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${elf_objpfx}${rtld_installed_name} --library-path ${library_path} \
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