winsvc_undoc.h File Reference

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Classes
struct	_TAG_INFO_NAME_FROM_TAG_IN_PARAMS
struct	_TAG_INFO_NAME_FROM_TAG_OUT_PARAMS
struct	_TAG_INFO_NAME_FROM_TAG

Macros
#define	I_ScSetServiceBits   I_ScSetServiceBitsA

Typedefs
typedef enum _TAG_INFO_LEVEL	TAG_INFO_LEVEL
typedef enum _TAG_TYPE	TAG_TYPE
typedef struct _TAG_INFO_NAME_FROM_TAG_IN_PARAMS	TAG_INFO_NAME_FROM_TAG_IN_PARAMS
typedef struct _TAG_INFO_NAME_FROM_TAG_IN_PARAMS *	PTAG_INFO_NAME_FROM_TAG_IN_PARAMS
typedef struct _TAG_INFO_NAME_FROM_TAG_OUT_PARAMS	TAG_INFO_NAME_FROM_TAG_OUT_PARAMS
typedef struct _TAG_INFO_NAME_FROM_TAG_OUT_PARAMS *	PTAG_INFO_NAME_FROM_TAG_OUT_PARAMS
typedef struct _TAG_INFO_NAME_FROM_TAG	TAG_INFO_NAME_FROM_TAG
typedef struct _TAG_INFO_NAME_FROM_TAG *	PTAG_INFO_NAME_FROM_TAG

Enumerations
enum	_TAG_INFO_LEVEL { TagInfoLevelNameFromTag = 1 , TagInfoLevelNameFromTag = 1 }
enum	_TAG_TYPE { TagTypeService = 1 , TagTypeService = 1 }

Functions
DWORD WINAPI	I_QueryTagInformation (PVOID Unused, TAG_INFO_LEVEL dwInfoLevel, PTAG_INFO_NAME_FROM_TAG InOutParams)
DWORD WINAPI	I_ScGetCurrentGroupStateW (_In_ SC_HANDLE hSCManager, _In_ LPWSTR pszGroupName, _Out_ LPDWORD pdwGroupState)
VOID WINAPI	I_ScIsSecurityProcess (VOID)
DWORD WINAPI	I_ScPnPGetServiceName (_In_ SERVICE_STATUS_HANDLE hServiceStatus, _Out_ LPWSTR lpServiceName, _In_ DWORD cchServiceName)
DWORD WINAPI	I_ScSendPnPMessage (_In_ SERVICE_STATUS_HANDLE hServiceStatus, _In_ DWORD dwControlCode, _In_ DWORD dwEventType, _In_ PVOID pEventData)
BOOL WINAPI	I_ScSetServiceBitsA (_In_ SERVICE_STATUS_HANDLE hServiceStatus, _In_ DWORD dwServiceBits, _In_ BOOL bSetBitsOn, _In_ BOOL bUpdateImmediately, _In_ LPSTR lpString)
BOOL WINAPI	I_ScSetServiceBitsW (_In_ SERVICE_STATUS_HANDLE hServiceStatus, _In_ DWORD dwServiceBits, _In_ BOOL bSetBitsOn, _In_ BOOL bUpdateImmediately, _In_ LPWSTR lpString)
DWORD WINAPI	I_ScValidatePnpService (_In_ LPCWSTR pszMachineName, _In_ LPCWSTR pszServiceName, _Out_ SERVICE_STATUS_HANDLE *phServiceStatus)

Macro Definition Documentation

I_ScSetServiceBits

#define I_ScSetServiceBits   I_ScSetServiceBitsA

Definition at line 94 of file winsvc_undoc.h.

Typedef Documentation

PTAG_INFO_NAME_FROM_TAG

typedef struct _TAG_INFO_NAME_FROM_TAG * PTAG_INFO_NAME_FROM_TAG

PTAG_INFO_NAME_FROM_TAG_IN_PARAMS

typedef struct _TAG_INFO_NAME_FROM_TAG_IN_PARAMS * PTAG_INFO_NAME_FROM_TAG_IN_PARAMS

PTAG_INFO_NAME_FROM_TAG_OUT_PARAMS

typedef struct _TAG_INFO_NAME_FROM_TAG_OUT_PARAMS * PTAG_INFO_NAME_FROM_TAG_OUT_PARAMS

TAG_INFO_LEVEL

typedef enum _TAG_INFO_LEVEL TAG_INFO_LEVEL

TAG_INFO_NAME_FROM_TAG

typedef struct _TAG_INFO_NAME_FROM_TAG TAG_INFO_NAME_FROM_TAG

TAG_INFO_NAME_FROM_TAG_IN_PARAMS

typedef struct _TAG_INFO_NAME_FROM_TAG_IN_PARAMS TAG_INFO_NAME_FROM_TAG_IN_PARAMS

TAG_INFO_NAME_FROM_TAG_OUT_PARAMS

typedef struct _TAG_INFO_NAME_FROM_TAG_OUT_PARAMS TAG_INFO_NAME_FROM_TAG_OUT_PARAMS

TAG_TYPE

typedef enum _TAG_TYPE TAG_TYPE

Enumeration Type Documentation

_TAG_INFO_LEVEL

enum _TAG_INFO_LEVEL

Enumerator
TagInfoLevelNameFromTag
TagInfoLevelNameFromTag

Definition at line 9 of file winsvc_undoc.h.

{
    TagInfoLevelNameFromTag = 1,
} TAG_INFO_LEVEL;

_TAG_TYPE

enum _TAG_TYPE

Enumerator
TagTypeService
TagTypeService

Definition at line 14 of file winsvc_undoc.h.

{
    TagTypeService = 1,
} TAG_TYPE;

Function Documentation

I_QueryTagInformation()

DWORD WINAPI I_QueryTagInformation	(	PVOID	Unused,
		TAG_INFO_LEVEL	dwInfoLevel,
		PTAG_INFO_NAME_FROM_TAG	InOutParams
	)

Definition at line 3223 of file scm.c.

{
    /*
     * We only support one information class and it
     * needs parameters
     */
    if (dwInfoLevel != TagInfoLevelNameFromTag ||
        InOutParams == NULL)
    {
        return ERROR_INVALID_PARAMETER;
    }
 
    /* Validate input structure */
    if (InOutParams->InParams.dwPid == 0 || InOutParams->InParams.dwTag == 0)
    {
        return ERROR_INVALID_PARAMETER;
    }
 
    /* Validate output structure */
    if (InOutParams->OutParams.pszName != NULL)
    {
        return ERROR_INVALID_PARAMETER;
    }
 
    /* Call internal function for the RPC call */
    return I_ScQueryServiceTagInfo(Unused, TagInfoLevelNameFromTag, InOutParams);
}

I_ScGetCurrentGroupStateW()

DWORD WINAPI I_ScGetCurrentGroupStateW	(	_In_ SC_HANDLE	hSCManager,
		_In_ LPWSTR	pszGroupName,
		_Out_ LPDWORD	pdwGroupState
	)

I_ScIsSecurityProcess()

VOID WINAPI I_ScIsSecurityProcess

(

VOID

)

Definition at line 872 of file sctrl.c.

{
    TRACE("I_ScIsSecurityProcess()\n");
    bSecurityServiceProcess = TRUE;
}

Referenced by DispatcherThread().

I_ScPnPGetServiceName()

DWORD WINAPI I_ScPnPGetServiceName	(	_In_ SERVICE_STATUS_HANDLE	hServiceStatus,
		_Out_ LPWSTR	lpServiceName,
		_In_ DWORD	cchServiceName
	)

I_ScSendPnPMessage()

DWORD WINAPI I_ScSendPnPMessage	(	_In_ SERVICE_STATUS_HANDLE	hServiceStatus,
		_In_ DWORD	dwControlCode,
		_In_ DWORD	dwEventType,
		_In_ PVOID	pEventData
	)

Definition at line 1629 of file scm.c.

{
    BOOL bResult;
 
    TRACE("I_ScSendPnPMessage(%p %lu %lu %p)\n",
          hServiceStatus, dwControlCode, dwEventType, pEventData);
 
    RpcTryExcept
    {
        bResult = RI_ScSendPnPMessage((RPC_SERVICE_STATUS_HANDLE)hServiceStatus,
                                       dwControlCode,
                                       dwEventType,
                                       ((PDEV_BROADCAST_HDR)pEventData)->dbch_size,
                                       pEventData);
    }
    RpcExcept(EXCEPTION_EXECUTE_HANDLER)
    {
        SetLastError(ScmRpcStatusToWinError(RpcExceptionCode()));
        bResult = FALSE;
    }
    RpcEndExcept;
 
    return bResult;
}

Referenced by ProcessDeviceClassChangeEvent().

I_ScSetServiceBitsA()

BOOL WINAPI I_ScSetServiceBitsA	(	_In_ SERVICE_STATUS_HANDLE	hServiceStatus,
		_In_ DWORD	dwServiceBits,
		_In_ BOOL	bSetBitsOn,
		_In_ BOOL	bUpdateImmediately,
		_In_ LPSTR	lpString
	)

I_ScSetServiceBitsW()

BOOL WINAPI I_ScSetServiceBitsW	(	_In_ SERVICE_STATUS_HANDLE	hServiceStatus,
		_In_ DWORD	dwServiceBits,
		_In_ BOOL	bSetBitsOn,
		_In_ BOOL	bUpdateImmediately,
		_In_ LPWSTR	lpString
	)

I_ScValidatePnpService()

DWORD WINAPI I_ScValidatePnpService	(	_In_ LPCWSTR	pszMachineName,
		_In_ LPCWSTR	pszServiceName,
		_Out_ SERVICE_STATUS_HANDLE *	phServiceStatus
	)

Definition at line 1948 of file scm.c.

{
    SC_RPC_HANDLE hSCManager = NULL;
    SERVICE_STATUS_HANDLE hServiceStatus = NULL;
    DWORD dwError;
 
    TRACE("I_ScValidatePnpService(%S %S %p)\n",
         pszMachineName, pszServiceName, phServiceStatus);
 
    hSCManager = OpenSCManagerW(pszMachineName,
                                SERVICES_ACTIVE_DATABASEW,
                                SC_MANAGER_CONNECT);
    if (hSCManager == NULL)
    {
        dwError = GetLastError();
        goto done;
    }
 
    RpcTryExcept
    {
        dwError = RI_ScValidatePnPService(hSCManager,
                                          (LPWSTR)pszServiceName,
                                          (RPC_SERVICE_STATUS_HANDLE *)&hServiceStatus);
    }
    RpcExcept(EXCEPTION_EXECUTE_HANDLER)
    {
        dwError = ScmRpcStatusToWinError(RpcExceptionCode());
    }
    RpcEndExcept
 
    *phServiceStatus = hServiceStatus;
 
done:
    if (hSCManager != NULL)
        CloseServiceHandle(hSCManager);
 
    return dwError;
}

Referenced by PNP_RegisterNotification().