svn rev #19240: trunk/src/windows/kfwlogon/

[jaltman@MIT.EDU]

Commit By: jaltman
Log Message: 
ticket: 5469

	When using the Vista SDK version of NTSecAPI.h it is necessary
	to ensure the _WIN32_WINNT have a value of 0x0501 or greater.
	Otherwise, required LSA type declarations are undeclared.

	Provide a registry value that can be set to turn on Application
	Event log messages for debugging.   

	HKLM\System\CurrentControlSet\Services\MIT Kerberos\Network Provider
		DWORD "Debug"

	Ensure that KFW_obtain_user_temp_directory() returns a value on 
	error.

	Correct the declaration of KFW_copy_cache_to_system_file()
	to match the prototype.




Changed Files:
U   trunk/src/windows/kfwlogon/kfwcommon.c
U   trunk/src/windows/kfwlogon/kfwlogon.h