glibc/nptl/tst-rwlock1.c
Paul Eggert 5a82c74822 Prefer https to http for gnu.org and fsf.org URLs
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
2019-09-07 02:43:31 -07:00

117 lines
2.7 KiB
C

/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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, see
<https://www.gnu.org/licenses/>. */
#include <pthread.h>
#include <stdio.h>
static int
do_test (void)
{
pthread_rwlock_t r;
if (pthread_rwlock_init (&r, NULL) != 0)
{
puts ("rwlock_init failed");
return 1;
}
puts ("rwlock_init succeeded");
if (pthread_rwlock_rdlock (&r) != 0)
{
puts ("1st rwlock_rdlock failed");
return 1;
}
puts ("1st rwlock_rdlock succeeded");
if (pthread_rwlock_rdlock (&r) != 0)
{
puts ("2nd rwlock_rdlock failed");
return 1;
}
puts ("2nd rwlock_rdlock succeeded");
if (pthread_rwlock_unlock (&r) != 0)
{
puts ("1st rwlock_unlock failed");
return 1;
}
puts ("1st rwlock_unlock succeeded");
if (pthread_rwlock_unlock (&r) != 0)
{
puts ("2nd rwlock_unlock failed");
return 1;
}
puts ("2nd rwlock_unlock succeeded");
if (pthread_rwlock_wrlock (&r) != 0)
{
puts ("1st rwlock_wrlock failed");
return 1;
}
puts ("1st rwlock_wrlock succeeded");
if (pthread_rwlock_unlock (&r) != 0)
{
puts ("3rd rwlock_unlock failed");
return 1;
}
puts ("3rd rwlock_unlock succeeded");
if (pthread_rwlock_wrlock (&r) != 0)
{
puts ("2nd rwlock_wrlock failed");
return 1;
}
puts ("2nd rwlock_wrlock succeeded");
if (pthread_rwlock_unlock (&r) != 0)
{
puts ("4th rwlock_unlock failed");
return 1;
}
puts ("4th rwlock_unlock succeeded");
if (pthread_rwlock_rdlock (&r) != 0)
{
puts ("3rd rwlock_rdlock failed");
return 1;
}
puts ("3rd rwlock_rdlock succeeded");
if (pthread_rwlock_unlock (&r) != 0)
{
puts ("5th rwlock_unlock failed");
return 1;
}
puts ("5th rwlock_unlock succeeded");
if (pthread_rwlock_destroy (&r) != 0)
{
puts ("rwlock_destroy failed");
return 1;
}
puts ("rwlock_destroy succeeded");
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"