diff options
author | Corinna Vinschen <corinna@vinschen.de> | 2011-04-30 20:34:48 +0400 |
---|---|---|
committer | Corinna Vinschen <corinna@vinschen.de> | 2011-04-30 20:34:48 +0400 |
commit | 1804be048ac341df4162dc954e7319adb4ce915c (patch) | |
tree | db6bff3c9af11a7371b343064e6d3f9a03b5acb1 /winsup/cygwin/fcntl.cc | |
parent | cbec4110a232424225633a593512969aa8e10ac8 (diff) |
* fcntl.cc (fcntl64): Call pthread_testcancel.
* fhandler_socket.cc (fhandler_socket::connect): Ditto.
(fhandler_socket::accept4): Ditto.
(fhandler_socket::recvfrom): Ditto.
(fhandler_socket::recvmsg): Ditto.
(fhandler_socket::sendto): Ditto.
(fhandler_socket::sendmsg): Ditto.
* flock.cc (lf_setlock): Allow to cancel thread running blocking
file lock. Try to make code more readable.
(lockf): Call pthread_testcancel.
* mmap.cc (msync): Ditto.
* posix_ipc.cc (ipc_cond_timedwait): Call pthread::static_cancel_self
rather than pthread_testcancel.
* select.cc (cygwin_select): Call pthread_testcancel.
* syscalls.cc (pread): Ditto.
(pwrite): Ditto.
(readv): Ditto.
(writev): Ditto.
(open): Ditto.
(close): Ditto.
(fsync): Ditto.
* termios.cc (tcdrain): Ditto.
* thread.cc: Align list of cancellation points with above changes.
Mark not-implemented functions, too.
(cancelable_wait): Don't set unused object indices to WAIT_FAILED
since that could result in wrong behaviour. Set them to the invalid
value WAIT_TIMEOUT + 1 instead.
Diffstat (limited to 'winsup/cygwin/fcntl.cc')
-rw-r--r-- | winsup/cygwin/fcntl.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/fcntl.cc b/winsup/cygwin/fcntl.cc index de13f10bf..84e5e5436 100644 --- a/winsup/cygwin/fcntl.cc +++ b/winsup/cygwin/fcntl.cc @@ -1,7 +1,7 @@ /* fcntl.cc: fcntl syscall Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2008, - 2009, 2010 Red Hat, Inc. + 2009, 2010, 2011 Red Hat, Inc. This file is part of Cygwin. @@ -26,6 +26,8 @@ fcntl64 (int fd, int cmd, ...) void *arg = NULL; va_list args; + pthread_testcancel (); + myfault efault; if (efault.faulted (EFAULT)) return -1; |