121 lines
2.7 KiB
C
121 lines
2.7 KiB
C
#include "termsrvpch.h"
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#pragma hdrstop
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#include <wtsapi32.h>
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//
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// Caution! Many of these functions must perform a SetLastError() because
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// the callers will call GetLastError() and try to recover based on the
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// error code. Even more interesting, Taskmgr will sometimes pass the
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// error code to FormatMessage and display it to the end user. So
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// we can't use ERROR_PROC_NOT_FOUND = "The specified procedure could not be
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// found", because it is meaningless to the end user.
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//
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// I have chosen to use ERROR_FUNCTION_NOT_CALLED = "Function could not be
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// executed".
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//
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static
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BOOL
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WINAPI
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WTSDisconnectSession(
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IN HANDLE hServer,
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IN DWORD SessionId,
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IN BOOL bWait
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)
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{
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// Taskmgr needs an error code here
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SetLastError(ERROR_FUNCTION_NOT_CALLED);
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return FALSE;
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}
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BOOL
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WINAPI
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WTSEnumerateSessionsW(
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IN HANDLE hServer,
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IN DWORD Reserved,
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IN DWORD Version,
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OUT PWTS_SESSION_INFOW * ppSessionInfo,
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OUT DWORD * pCount
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)
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{
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// Windows Update needs an error code here
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SetLastError(ERROR_FUNCTION_NOT_CALLED);
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return FALSE;
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}
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VOID
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WINAPI
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WTSFreeMemory(
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IN PVOID pMemory
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)
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{
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// May as well just implement it directly since we're in kernel32 already.
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// Though theoretically nobody should call us since the only time you
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// WTSFreeMemory is after a successful WTSQuerySessionInformation.
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LocalFree( pMemory );
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}
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BOOL
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WINAPI
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WTSLogoffSession(
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IN HANDLE hServer,
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IN DWORD SessionId,
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IN BOOL bWait
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)
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{
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// Taskmgr needs an error code here
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SetLastError(ERROR_FUNCTION_NOT_CALLED);
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return FALSE;
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}
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BOOL
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WINAPI
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WTSQuerySessionInformationW(
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IN HANDLE hServer,
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IN DWORD SessionId,
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IN WTS_INFO_CLASS WTSInfoClass,
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OUT LPWSTR * ppBuffer,
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OUT DWORD * pBytesReturned
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)
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{
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// SessMgr.exe needs an error code here
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SetLastError(ERROR_FUNCTION_NOT_CALLED);
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return FALSE;
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}
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BOOL
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WINAPI
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WTSSendMessageW(
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IN HANDLE hServer,
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IN DWORD SessionId,
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IN LPWSTR pTitle,
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IN DWORD TitleLength,
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IN LPWSTR pMessage,
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IN DWORD MessageLength,
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IN DWORD Style,
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IN DWORD Timeout,
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OUT DWORD * pResponse,
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IN BOOL bWait
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)
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{
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// Taskmgr needs an error code here
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SetLastError(ERROR_FUNCTION_NOT_CALLED);
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return FALSE;
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}
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//
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// !! WARNING !! The entries below must be in alphabetical order, and are CASE SENSITIVE (eg lower case comes last!)
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//
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DEFINE_PROCNAME_ENTRIES(wtsapi32)
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{
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DLPENTRY(WTSDisconnectSession)
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DLPENTRY(WTSEnumerateSessionsW)
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DLPENTRY(WTSFreeMemory)
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DLPENTRY(WTSLogoffSession)
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DLPENTRY(WTSQuerySessionInformationW)
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DLPENTRY(WTSSendMessageW)
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};
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DEFINE_PROCNAME_MAP(wtsapi32)
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