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/dtable.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'winsup/cygwin/dtable.h')

diff --git a/winsup/cygwin/dtable.h b/winsup/cygwin/dtable.h
index b2c5f1b5b..74163a0b4 100644
--- a/winsup/cygwin/dtable.h
+++ b/winsup/cygwin/dtable.h
@@ -82,6 +82,7 @@ public:
   void delete_archetype (fhandler_base *);
   friend void dtable_init ();
   friend void __stdcall close_all_files (bool);
+  friend class fhandler_disk_file;
   friend class cygheap_fdmanip;
   friend class cygheap_fdget;
   friend class cygheap_fdnew;
-- 
cgit v1.2.3