From a334319f6530564d22e775935d9c91663623a1b4 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 22 Dec 2004 20:10:10 +0000 Subject: (CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4. --- nptl/pthread_mutexattr_getpshared.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'nptl/pthread_mutexattr_getpshared.c') diff --git a/nptl/pthread_mutexattr_getpshared.c b/nptl/pthread_mutexattr_getpshared.c index 6454125db2..4bd4ea18db 100644 --- a/nptl/pthread_mutexattr_getpshared.c +++ b/nptl/pthread_mutexattr_getpshared.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2005 Free Software Foundation, Inc. +/* Copyright (C) 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -29,7 +29,9 @@ pthread_mutexattr_getpshared (attr, pshared) iattr = (const struct pthread_mutexattr *) attr; - *pshared = ((iattr->mutexkind & PTHREAD_MUTEXATTR_FLAG_PSHARED) != 0 + /* We use bit 31 to signal whether the mutex is going to be + process-shared or not. */ + *pshared = ((iattr->mutexkind & 0x80000000) != 0 ? PTHREAD_PROCESS_SHARED : PTHREAD_PROCESS_PRIVATE); return 0; -- cgit v1.2.1