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csrtask.c File Reference

#include "csrdll.h"

Go to the source code of this file.

Functions

NTSTATUS CsrNewThread (VOID)
NTSTATUS CsrIdentifyAlertableThread (VOID)
NTSTATUS CsrSetPriorityClass (IN HANDLE ProcessHandle, IN OUT PULONG PriorityClass)

Function Documentation

NTSTATUS CsrIdentifyAlertableThread (  VOID   ) 
 

Definition at line 51 of file csrtask.c.

References CsrClientCallServer(), NTSTATUS(), NULL, and Status. 

00052 {
00053     NTSTATUS Status;
00054     CSR_API_MSG m;
00055     PCSR_IDENTIFY_ALERTABLE_MSG a = &m.u.IndentifyAlertable;
00056 
00057     a->ClientId = NtCurrentTeb()->ClientId;
00058 
00059     Status = CsrClientCallServer(
00060                 &m,
00061                 NULL,
00062                 CSR_MAKE_API_NUMBER( CSRSRV_SERVERDLL_INDEX,
00063                                      CsrpIdentifyAlertable
00064                                    ),
00065                 sizeof( *a )
00066                 );
00067 
00068     return Status;
00069 }

NTSTATUS CsrNewThread (  VOID   ) 
 

Definition at line 24 of file csrtask.c.

References CsrPortHandle, and NtRegisterThreadTerminatePort(). 

00030                    :
00031 
00032     This function is called by each new thread (except the first thread in
00033     a process.) It's function is to call the subsystem to notify it that
00034     a new thread is starting.
00035 
00036 Arguments:
00037 
00038     None.
00039 
00040 Return Value:
00041 
00042     Status Code from either client or server
00043 
00044 --*/
00045 
00046 {
00047     return NtRegisterThreadTerminatePort( CsrPortHandle );
00048 }

NTSTATUS CsrSetPriorityClass (  IN HANDLE  ProcessHandle,
IN OUT PULONG  PriorityClass
) 
 

Definition at line 73 of file csrtask.c.

References CsrClientCallServer(), NTSTATUS(), NULL, and Status. 

00077 {
00078     NTSTATUS Status;
00079     CSR_API_MSG m;
00080     PCSR_SETPRIORITY_CLASS_MSG a = &m.u.PriorityClass;
00081 
00082     a->ProcessHandle = ProcessHandle;
00083     a->PriorityClass = *PriorityClass;
00084 
00085     Status = CsrClientCallServer(
00086                 &m,
00087                 NULL,
00088                 CSR_MAKE_API_NUMBER( CSRSRV_SERVERDLL_INDEX,
00089                                      CsrpSetPriorityClass
00090                                    ),
00091                 sizeof( *a )
00092                 );
00093 
00094     if ( *PriorityClass == 0 ) {
00095         *PriorityClass = a->PriorityClass;
00096         }
00097 
00098     return Status;
00099 
00100 }

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