diff options
Diffstat (limited to 'winsup/cygwin/posix_ipc.cc')
| -rw-r--r-- | winsup/cygwin/posix_ipc.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/winsup/cygwin/posix_ipc.cc b/winsup/cygwin/posix_ipc.cc index 07881be05..3b0ae7802 100644 --- a/winsup/cygwin/posix_ipc.cc +++ b/winsup/cygwin/posix_ipc.cc @@ -1,6 +1,6 @@ /* posix_ipc.cc: POSIX IPC API for Cygwin. - Copyright 2007, 2008, 2009 Red Hat, Inc. + Copyright 2007, 2008, 2009, 2010 Red Hat, Inc. This file is part of Cygwin. @@ -248,7 +248,7 @@ shm_open (const char *name, int oflag, mode_t mode) return -1; } - return open (shmname, oflag, mode & 0777); + return open (shmname, oflag | O_CLOEXEC, mode & 0777); } extern "C" int @@ -351,7 +351,7 @@ again: va_end (ap); /* Open and specify O_EXCL and user-execute */ - fd = open (mqname, oflag | O_EXCL | O_RDWR, mode | S_IXUSR); + fd = open (mqname, oflag | O_EXCL | O_RDWR | O_CLOEXEC, mode | S_IXUSR); if (fd < 0) { if (errno == EEXIST && (oflag & O_EXCL) == 0) @@ -435,7 +435,7 @@ again: exists: /* Open the file then memory map */ - if ((fd = open (mqname, O_RDWR)) < 0) + if ((fd = open (mqname, O_RDWR | O_CLOEXEC)) < 0) { if (errno == ENOENT && (oflag & O_CREAT)) goto again; @@ -944,7 +944,7 @@ again: va_end (ap); /* Open and specify O_EXCL and user-execute */ - fd = open (semname, oflag | O_EXCL | O_RDWR, mode | S_IXUSR); + fd = open (semname, oflag | O_EXCL | O_RDWR | O_CLOEXEC, mode | S_IXUSR); if (fd < 0) { if (errno == EEXIST && (oflag & O_EXCL) == 0) @@ -974,7 +974,7 @@ again: exists: /* Open the file and fetch the semaphore name. */ - if ((fd = open (semname, O_RDWR)) < 0) + if ((fd = open (semname, O_RDWR | O_CLOEXEC)) < 0) { if (errno == ENOENT && (oflag & O_CREAT)) goto again; |