mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-27 04:41:02 +08:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
107 lines
2.5 KiB
C
107 lines
2.5 KiB
C
/* Copyright (C) 2004-2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
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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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <limits.h>
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#include <pthread.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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pthread_cond_t cv = PTHREAD_COND_INITIALIZER;
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pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
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bool n, exiting;
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FILE *f;
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enum { count = 8 }; /* Number of worker threads. */
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void *
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tf (void *dummy)
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{
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bool loop = true;
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while (loop)
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{
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pthread_mutex_lock (&lock);
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while (n && !exiting)
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pthread_cond_wait (&cv, &lock);
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n = true;
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pthread_mutex_unlock (&lock);
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fputs (".", f);
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pthread_mutex_lock (&lock);
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n = false;
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if (exiting)
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loop = false;
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#ifdef UNLOCK_AFTER_BROADCAST
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pthread_cond_broadcast (&cv);
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pthread_mutex_unlock (&lock);
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#else
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pthread_mutex_unlock (&lock);
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pthread_cond_broadcast (&cv);
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#endif
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}
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return NULL;
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}
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int
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do_test (void)
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{
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f = fopen ("/dev/null", "w");
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if (f == NULL)
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{
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printf ("couldn't open /dev/null, %m\n");
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return 1;
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}
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pthread_t th[count];
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pthread_attr_t attr;
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int i, ret, sz;
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pthread_attr_init (&attr);
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sz = sysconf (_SC_PAGESIZE);
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if (sz < PTHREAD_STACK_MIN)
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sz = PTHREAD_STACK_MIN;
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pthread_attr_setstacksize (&attr, sz);
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for (i = 0; i < count; ++i)
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if ((ret = pthread_create (&th[i], &attr, tf, NULL)) != 0)
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{
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errno = ret;
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printf ("pthread_create %d failed: %m\n", i);
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return 1;
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}
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struct timespec ts = { .tv_sec = 20, .tv_nsec = 0 };
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while (nanosleep (&ts, &ts) != 0);
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pthread_mutex_lock (&lock);
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exiting = true;
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pthread_mutex_unlock (&lock);
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for (i = 0; i < count; ++i)
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pthread_join (th[i], NULL);
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fclose (f);
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return 0;
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}
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#define TEST_FUNCTION do_test ()
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#define TIMEOUT 40
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#include "../test-skeleton.c"
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