reactos/dll/ntdll/csr/api.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: dll/ntdll/csr/api.c
* PURPOSE: CSR APIs exported through NTDLL
* PROGRAMMER: Alex Ionescu (alex@relsoft.net)
*/
/* INCLUDES *******************************************************************/
#include <ntdll.h>
#define NDEBUG
#include <debug.h>
/* GLOBALS ********************************************************************/
extern HANDLE CsrApiPort;
/* FUNCTIONS ******************************************************************/
/*
* @implemented
*/
NTSTATUS
NTAPI
CsrNewThread(VOID)
{
/* Register the termination port to CSR's */
return NtRegisterThreadTerminatePort(CsrApiPort);
}
/*
* @implemented
*/
NTSTATUS
NTAPI
CsrSetPriorityClass(HANDLE hProcess,
PULONG PriorityClass)
{
NTSTATUS Status;
CSR_API_MESSAGE ApiMessage;
PCSR_SET_PRIORITY_CLASS SetPriorityClass = &ApiMessage.Data.SetPriorityClass;
/* Set up the data for CSR */
DbgBreakPoint();
SetPriorityClass->hProcess = hProcess;
SetPriorityClass->PriorityClass = *PriorityClass;
/* Call it */
Status = CsrClientCallServer(&ApiMessage,
NULL,
CSR_CREATE_API_NUMBER(CSRSRV_SERVERDLL_INDEX, CsrpSetPriorityClass),
sizeof(CSR_SET_PRIORITY_CLASS));
/* Return what we got, if requested */
if (*PriorityClass) *PriorityClass = SetPriorityClass->PriorityClass;
/* Return to caller */
return Status;
}
/*
* @implemented
*/
NTSTATUS
NTAPI
CsrIdentifyAlertableThread(VOID)
{
NTSTATUS Status;
CSR_API_MESSAGE ApiMessage;
PCSR_IDENTIFY_ALTERTABLE_THREAD IdentifyAlertableThread;
/* Set up the data for CSR */
DbgBreakPoint();
IdentifyAlertableThread = &ApiMessage.Data.IdentifyAlertableThread;
IdentifyAlertableThread->Cid = NtCurrentTeb()->ClientId;
/* Call it */
Status = CsrClientCallServer(&ApiMessage,
NULL,
CSR_CREATE_API_NUMBER(CSRSRV_SERVERDLL_INDEX, CsrpIdentifyAlertable),
sizeof(CSR_IDENTIFY_ALTERTABLE_THREAD));
/* Return to caller */
return Status;
}
/* EOF */