Undocumented functions of NTDLL

2OO1, 28 January



NtRequestWaitReplyPort
NtRequestWaitReplyPort

NTSYSAPI 
NTSTATUS
NTAPI

NtRequestWaitReplyPort(


  IN HANDLE               PortHandle,
  IN PLPC_MESSAGE         Request,
  OUT PLPC_MESSAGE        IncomingReply );



NtRequestWaitReplyPort is used typically by client side in LPC connection.
  • PortHandle
    •     HANDLE to Port Object.
  • Request
    •     Pointer to LPC_MESSAGE buffer contains request data.
  • IncomingReply
    •     Pointer to LPC_MESSAGE buffer filled on return with reply from other side.


    Documented by:
    Tomasz Nowak
    Bo Branten



    Requirements:
    Library: ntdll.lib


    See also:
    LPC_MESSAGE
    NtAcceptConnectPort
    NtConnectPort
    NtReplyPort
    NtReplyWaitReceivePort
    NtReplyWaitReplyPort
    NtRequestPort