diff options
Diffstat (limited to 'nptl/sem_open.c')
| -rw-r--r-- | nptl/sem_open.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nptl/sem_open.c b/nptl/sem_open.c index e8ef8f5f77..0ed8001204 100644 --- a/nptl/sem_open.c +++ b/nptl/sem_open.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -169,6 +169,8 @@ sem_open (const char *name, int oflag, ...) /* Map the sem_t structure from the file. */ result = (sem_t *) mmap (NULL, sizeof (sem_t), PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); + if (MAP_FAILED != (void *) SEM_FAILED && result == MAP_FAILED) + result = SEM_FAILED; } else { |