From a998dd705576606f85e3598e5a38ea8d3805f798 Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Mon, 24 Mar 2008 14:48:58 +0000
Subject: 	* fhandler.cc (fhandler_base::dup): Drop setting flags in the
 parent.

	Implement advisory file locking.
	* cygheap.h (struct init_cygheap): Add inode_list member.
	* cygwin.din (lockf): Export.
	* dcrt0.cc (child_info_spawn::handle_spawn): Call
	fixup_lockf_after_exec.
	* dtable.h (class dtable): Add fhandler_disk_file as friend class.
	* fhandler.cc (fhandler_base::close): Call del_my_locks if node is set.
	(fhandler_base::fhandler_base): Initialize node to NULL.
	(fhandler_base::fixup_after_fork): Ditto.
	* fhandler.h (class fhandler_base): Add member node.
	* fhandler_disk_file.cc (fhandler_disk_file::lock): Delete.
	* flock.cc: Implement all advisory file locking here.
	(fhandler_disk_file::lock): Implement here.
	(flock): Call fcntl with F_FLOCK bit set.  Remove test main function.
	(lockf): New function.
	* fork.cc (frok::child): Call fixup_lockf_after_fork.
	* ntdll.h (DIRECTORY_ALL_ACCESS): Define.
	(struct _OBJECT_BASIC_INFORMATION): Define.
	(enum _EVENT_TYPE): Define.
	(NtCreateDirectoryObject): Declare.
	(NtCreateEvent): Declare.
	(NtCreateMutant): Declare.
	(NtOpenEvent): Declare.
	(NtOpenMutant): Declare.
	* include/cygwin/version.h: Bump API minor number.
---
 winsup/cygwin/cygwin.din | 1 +
 1 file changed, 1 insertion(+)

(limited to 'winsup/cygwin/cygwin.din')

diff --git a/winsup/cygwin/cygwin.din b/winsup/cygwin/cygwin.din
index c57629cd9..ee2e4bf4a 100644
--- a/winsup/cygwin/cygwin.din
+++ b/winsup/cygwin/cygwin.din
@@ -874,6 +874,7 @@ localtime SIGFE
 _localtime = localtime SIGFE
 localtime_r SIGFE
 _localtime_r = localtime_r SIGFE
+lockf SIGFE
 log NOSIGFE
 _log = log NOSIGFE
 log10 NOSIGFE
-- 
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