diff options
Diffstat (limited to 'nptl/pthread_mutexattr_setpshared.c')
-rw-r--r-- | nptl/pthread_mutexattr_setpshared.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/nptl/pthread_mutexattr_setpshared.c b/nptl/pthread_mutexattr_setpshared.c deleted file mode 100644 index a81b7d85ba..0000000000 --- a/nptl/pthread_mutexattr_setpshared.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright (C) 2002-2017 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 - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <pthreadP.h> -#include <futex-internal.h> - - -int -pthread_mutexattr_setpshared (pthread_mutexattr_t *attr, int pshared) -{ - struct pthread_mutexattr *iattr; - - int err = futex_supports_pshared (pshared); - if (err != 0) - return err; - - iattr = (struct pthread_mutexattr *) attr; - - if (pshared == PTHREAD_PROCESS_PRIVATE) - iattr->mutexkind &= ~PTHREAD_MUTEXATTR_FLAG_PSHARED; - else - iattr->mutexkind |= PTHREAD_MUTEXATTR_FLAG_PSHARED; - - return 0; -} |