From: corinna <corinna>
Date: Thu, 28 Apr 2011 12:13:26 +0000 (+0000)
Subject: 	* cygerrno.h (geterrno_from_nt_status): Declare.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=18842e19de85688ec6a968ceecad1cff0dfbc533;p=pf3gnuchains%2Fpf3gnuchains4x.git

	* cygerrno.h (geterrno_from_nt_status): Declare.
	* errno.cc (geterrno_from_nt_status): Define.
	* flock.cc: Fix copyright dates.
	* ntdll.h (enum _TIMER_TYPE): Define.
	(PTIMER_APC_ROUTINE): Define.
	(NtCancelTimer): Declare.
	(NtCreateTimer): Declare.
	(NtSetTimer): Declare.
	* posix_ipc.cc (ipc_cond_timedwait): Rewrite to make interruptible and
	restartable.  Call pthread_testcancel in case of timeout to enable
	pthread_cancel on waiting thread.  Replace WFMO timeout with waiting
	for a waitable timer.  Explain why.  Replace single call to WFMO with
	two calls, one for the event, one for the mutex.  Don't lock mutex in
	case of error.
	(ipc_cond_signal): Make void function.
	(ipc_cond_close): Ditto.
	(_mq_send): Immediately return -1 in case of error from
	ipc_cond_timedwait.
	(_mq_receive): Ditto.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index bd1381ce1d..71c6dae49d 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,5 +1,27 @@
 2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
 
+	* cygerrno.h (geterrno_from_nt_status): Declare.
+	* errno.cc (geterrno_from_nt_status): Define.
+	* flock.cc: Fix copyright dates.
+	* ntdll.h (enum _TIMER_TYPE): Define.
+	(PTIMER_APC_ROUTINE): Define.
+	(NtCancelTimer): Declare.
+	(NtCreateTimer): Declare.
+	(NtSetTimer): Declare.
+	* posix_ipc.cc (ipc_cond_timedwait): Rewrite to make interruptible and
+	restartable.  Call pthread_testcancel in case of timeout to enable
+	pthread_cancel on waiting thread.  Replace WFMO timeout with waiting
+	for a waitable timer.  Explain why.  Replace single call to WFMO with
+	two calls, one for the event, one for the mutex.  Don't lock mutex in
+	case of error.
+	(ipc_cond_signal): Make void function.
+	(ipc_cond_close): Ditto.
+	(_mq_send): Immediately return -1 in case of error from
+	ipc_cond_timedwait.
+	(_mq_receive): Ditto.
+
+2011-04-28  Corinna Vinschen  <corinna@vinschen.de>
+
 	* advapi32.cc (GetSecurityDescriptorDacl): Remove.
 	(GetSecurityDescriptorGroup): Remove.
 	(GetSecurityDescriptorOwner): Remove.