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Stubs for some new LPC functions (w2k).
Added some base checking in NtCreatePort's parameters. svn path=/trunk/; revision=1581
This commit is contained in:
Emanuele Aliberti
parent
17b93d7d9b
commit
7bfcc9b94c
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@ -1,4 +1,4 @@
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/* $Id: connect.c,v 1.3 2001/01/18 15:00:09 dwelch Exp $
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/* $Id: connect.c,v 1.4 2001/01/29 00:13:21 ea Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -248,5 +248,42 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
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return (STATUS_SUCCESS);
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}
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/**********************************************************************
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* NAME EXPORTED
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* NtSecureConnectPort@36
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*
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* DESCRIPTION
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* Connect to a named port and wait for the other side to
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* accept the connection. Possibly verify that the server
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* matches the ServerSid (trusted server).
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* Present in w2k+.
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*
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* ARGUMENTS
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* ConnectedPort
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* PortName
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* Qos
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* WriteMap
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* ServerSid
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* ReadMap
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* MaxMessageSize
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* ConnectInfo
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* UserConnectInfoLength
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*
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* RETURN VALUE
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*
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*/
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NTSTATUS STDCALL
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NtSecureConnectPort (OUT PHANDLE ConnectedPort,
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IN PUNICODE_STRING PortName,
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IN PSECURITY_QUALITY_OF_SERVICE Qos,
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IN OUT PLPC_SECTION_WRITE WriteMap OPTIONAL,
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IN PSID ServerSid OPTIONAL,
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IN OUT PLPC_SECTION_READ ReadMap OPTIONAL,
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OUT PULONG MaxMessageSize OPTIONAL,
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IN OUT PVOID ConnectInfo OPTIONAL,
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IN OUT PULONG UserConnectInfoLength OPTIONAL)
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{
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return (STATUS_NOT_IMPLEMENTED);
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}
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/* EOF */
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@ -1,4 +1,4 @@
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/* $Id: create.c,v 1.2 2000/10/22 16:36:51 ekohl Exp $
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/* $Id: create.c,v 1.3 2001/01/29 00:13:22 ea Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -19,6 +19,45 @@
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#define NDEBUG
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#include <internal/debug.h>
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static
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NTSTATUS STDCALL VerifyCreateParameters (
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IN PHANDLE PortHandle,
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IN POBJECT_ATTRIBUTES ObjectAttributes,
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IN ULONG MaxConnectInfoLength,
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IN ULONG MaxDataLength,
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IN ULONG Reserved
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)
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{
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if (NULL == PortHandle)
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{
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return (STATUS_INVALID_PARAMETER_1);
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}
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if (NULL == ObjectAttributes)
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{
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return (STATUS_INVALID_PARAMETER_2);
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}
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if ( (ObjectAttributes->Attributes & OBJ_OPENLINK)
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|| (ObjectAttributes->Attributes & OBJ_OPENIF)
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|| (ObjectAttributes->Attributes & OBJ_EXCLUSIVE)
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|| (ObjectAttributes->Attributes & OBJ_PERMANENT)
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|| (ObjectAttributes->Attributes & OBJ_INHERIT)
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// || (ObjectAttributes->Attributes & OBJ_KERNEL_HANDLE)
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)
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{
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return (STATUS_INVALID_PORT_ATTRIBUTES);
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}
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if (MaxConnectInfoLength > 0x104) /* FIXME: use a macro! */
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{
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return (STATUS_INVALID_PARAMETER_3);
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}
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if (MaxDataLength > 0x148) /* FIXME: use a macro! */
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{
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return (STATUS_INVALID_PARAMETER_4);
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}
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/* FIXME: some checking is done also on Reserved */
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return (STATUS_SUCCESS);
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}
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NTSTATUS
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NiCreatePort (
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@ -62,6 +101,22 @@ NiCreatePort (
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}
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/**********************************************************************
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* NAME EXPORTED
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* NtCreatePort@20
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*
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* DESCRIPTION
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*
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* ARGUMENTS
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* PortHandle,
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* ObjectAttributes,
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* MaxConnectInfoLength,
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* MaxDataLength,
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* Reserved
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*
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* RETURN VALUE
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*
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*/
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EXPORTED
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NTSTATUS
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STDCALL
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@ -77,7 +132,20 @@ NtCreatePort (
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NTSTATUS Status;
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DPRINT("NtCreatePort() Name %x\n", ObjectAttributes->ObjectName->Buffer);
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/* Verify parameters */
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Status = VerifyCreateParameters (
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PortHandle,
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ObjectAttributes,
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MaxConnectInfoLength,
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MaxDataLength,
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Reserved
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);
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if (STATUS_SUCCESS != Status)
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{
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return (Status);
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}
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/* Ask Ob to create the object */
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Port = ObCreateObject (
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PortHandle,
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PORT_ALL_ACCESS,
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@ -90,13 +158,61 @@ NtCreatePort (
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}
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Status = NiInitializePort (Port);
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Port->MaxConnectInfoLength = 260;
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Port->MaxDataLength = 328;
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Port->MaxConnectInfoLength = 260; /* FIXME: use a macro! */
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Port->MaxDataLength = 328; /* FIXME: use a macro! */
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ObDereferenceObject (Port);
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return (Status);
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}
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/**********************************************************************
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* NAME EXPORTED
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* NtCreateWaitablePort@20
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*
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* DESCRIPTION
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* Waitable ports can be connected to with NtSecureConnectPort.
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* No port interface can be used with waitable ports but
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* NtReplyWaitReceivePort and NtReplyWaitReceivePortEx.
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* Present only in w2k+.
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*
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* ARGUMENTS
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* PortHandle,
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* ObjectAttributes,
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* MaxConnectInfoLength,
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* MaxDataLength,
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* Reserved
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*
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* RETURN VALUE
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*
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*/
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EXPORTED
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NTSTATUS
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STDCALL
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NtCreateWaitablePort (
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OUT PHANDLE PortHandle,
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IN POBJECT_ATTRIBUTES ObjectAttributes,
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IN ULONG MaxConnectInfoLength,
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IN ULONG MaxDataLength,
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IN ULONG Reserved
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)
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{
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NTSTATUS Status;
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/* Verify parameters */
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Status = VerifyCreateParameters (
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PortHandle,
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ObjectAttributes,
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MaxConnectInfoLength,
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MaxDataLength,
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Reserved
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);
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if (STATUS_SUCCESS != Status)
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{
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return (Status);
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}
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/* TODO */
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return (STATUS_NOT_IMPLEMENTED);
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}
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/* EOF */
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@ -1,4 +1,4 @@
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/* $Id: reply.c,v 1.4 2001/01/18 15:00:09 dwelch Exp $
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/* $Id: reply.c,v 1.5 2001/01/29 00:13:22 ea Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -115,10 +115,18 @@ NtReplyPort (IN HANDLE PortHandle,
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/**********************************************************************
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* NAME EXPORTED
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*
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* NtReplyWaitReceivePortEx
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*
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* DESCRIPTION
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*
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* Can be used with waitable ports.
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* Present only in w2k+.
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*
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* ARGUMENTS
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* PortHandle
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* PortId
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* LpcReply
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* LpcMessage
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* Timeout
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*
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* RETURN VALUE
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*
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@ -126,17 +134,18 @@ NtReplyPort (IN HANDLE PortHandle,
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*
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*/
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NTSTATUS STDCALL
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NtReplyWaitReceivePort (HANDLE PortHandle,
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PULONG PortId,
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PLPC_MESSAGE LpcReply,
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PLPC_MESSAGE LpcMessage)
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NtReplyWaitReceivePortEx(IN HANDLE PortHandle,
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OUT PULONG PortId,
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IN PLPC_MESSAGE LpcReply,
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OUT PLPC_MESSAGE LpcMessage,
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IN PLARGE_INTEGER Timeout)
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{
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NTSTATUS Status;
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PEPORT Port;
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KIRQL oldIrql;
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PQUEUEDMESSAGE Request;
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DPRINT("NtReplyWaitReceivePort(PortHandle %x, LpcReply %x, "
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DPRINT("NtReplyWaitReceivePortEx(PortHandle %x, LpcReply %x, "
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"LpcMessage %x)\n", PortHandle, LpcReply, LpcMessage);
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Status = ObReferenceObjectByHandle(PortHandle,
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@ -147,7 +156,7 @@ NtReplyWaitReceivePort (HANDLE PortHandle,
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NULL);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("NtReplyWaitReceivePort() = %x\n", Status);
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DPRINT1("NtReplyWaitReceivePortEx() = %x\n", Status);
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return(Status);
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}
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@ -155,7 +164,7 @@ NtReplyWaitReceivePort (HANDLE PortHandle,
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Port->State != EPORT_CONNECTED_SERVER &&
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LpcReply != NULL)
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{
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DPRINT1("NtReplyWaitReceivePort() = %x (State was %x)\n",
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DPRINT1("NtReplyWaitReceivePortEx() = %x (State was %x)\n",
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STATUS_PORT_DISCONNECTED, Port->State);
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return(STATUS_PORT_DISCONNECTED);
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}
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@ -174,7 +183,7 @@ NtReplyWaitReceivePort (HANDLE PortHandle,
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if (!NT_SUCCESS(Status))
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{
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ObDereferenceObject(Port);
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DPRINT1("NtReplyWaitReceivePort() = %x\n", Status);
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DPRINT1("NtReplyWaitReceivePortEx() = %x\n", Status);
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return(Status);
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}
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}
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@ -191,7 +200,7 @@ NtReplyWaitReceivePort (HANDLE PortHandle,
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NULL);
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if (!NT_SUCCESS(Status))
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{
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DPRINT1("NtReplyWaitReceivePort() = %x\n", Status);
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DPRINT1("NtReplyWaitReceivePortEx() = %x\n", Status);
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return(Status);
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}
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@ -232,6 +241,39 @@ NtReplyWaitReceivePort (HANDLE PortHandle,
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}
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/**********************************************************************
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* NAME EXPORTED
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* NtReplyWaitReceivePort
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*
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* DESCRIPTION
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* Can be used with waitable ports.
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*
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* ARGUMENTS
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* PortHandle
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* PortId
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* LpcReply
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* LpcMessage
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*
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* RETURN VALUE
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*
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* REVISIONS
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*
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*/
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NTSTATUS STDCALL
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NtReplyWaitReceivePort (IN HANDLE PortHandle,
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OUT PULONG PortId,
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IN PLPC_MESSAGE LpcReply,
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OUT PLPC_MESSAGE LpcMessage)
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{
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return NtReplyWaitReceivePortEx (
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PortHandle,
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PortId,
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LpcReply,
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LpcMessage,
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NULL
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);
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}
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/**********************************************************************
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* NAME
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*
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