tatane Posted May 14, 2018 Share Posted May 14, 2018 (edited) Hi, Sorry this post is a copy of this one but i've got no answer :-( I would like to use ChangeServiceConfig2 function to set recovery properties of a Windows service but it doesn't work. https://msdn.microsoft.com/en-us/library/windows/desktop/ms681988(v=vs.85).aspx I'm using _Service_UDF v4 library. Here is my code : expandcollapse popupFunc _ChangeServiceConfig2($sServiceName, $sComputerName = "") Local $hSC, $hService, $rdll $hSC = OpenSCManager($sComputerName, $SC_MANAGER_CONNECT) $hService = OpenService($hSC, $sServiceName, $SERVICE_CHANGE_CONFIG) ;~ typedef struct _SERVICE_FAILURE_ACTIONS { ;~ DWORD dwResetPeriod; ;~ LPTSTR lpRebootMsg; ;~ LPTSTR lpCommand; ;~ DWORD cActions; ;~ SC_ACTION *lpsaActions; ;~ } SERVICE_FAILURE_ACTIONS, *LPSERVICE_FAILURE_ACTIONS; ;~ typedef struct _SC_ACTION { ;~ SC_ACTION_TYPE Type; ;~ DWORD Delay; ;~ } SC_ACTION, *LPSC_ACTION; Local $SC_ACTION_NONE = 0 Local $SC_ACTION_REBOOT = 2 Local $SC_ACTION_RESTART = 1 Local $SC_ACTION_RUN_COMMAND = 3 Local $SERVICE_CONFIG_FAILURE_ACTIONS = 2 Local $sc_action = DllStructCreate("int Type; DWORD Delay") DllStructSetData($sc_action, "Type", $SC_ACTION_RESTART) DllStructSetData($sc_action, "Delay", 1000) Local Const $sTagSC_ACTION = "int;dword" Local $iNumberOfArrayElement = 1 Local $tArraySC_ACTION = DllStructCreate($sTagSC_ACTION) DllStructSetData($tArraySC_ACTION, 1, $SC_ACTION_RESTART) DllStructSetData($tArraySC_ACTION, 2, 10000) Local $PtrSC_ACTION_Array = DllStructGetPtr($tArraySC_ACTION) Local $serviceFailureActions = DllStructCreate("DWORD dwResetPeriod;ptr lpRebootMsg;ptr lpCommand;DWORD cActions;ptr lpsaActions") DllStructSetData($serviceFailureActions, "dwResetPeriod", "INFINITE") Local $lpRebootMsg = DllStructCreate("wstr") DllStructSetData($lpRebootMsg, 1, "") DllStructSetData($serviceFailureActions, "lpRebootMsg", DllStructGetPtr($lpRebootMsg)) DllStructSetData($serviceFailureActions, "lpCommand", Null) DllStructSetData($serviceFailureActions, "cActions", $iNumberOfArrayElement) DllStructSetData($serviceFailureActions, "lpsaActions", $PtrSC_ACTION_Array) Local $dwInfoLevel = $SERVICE_CONFIG_FAILURE_ACTIONS Local $lpInfo = DllStructGetPtr($serviceFailureActions) $rdll = DllCall($hAdvapi32_DLL, "BOOLEAN", "ChangeServiceConfig2", _ "HANDLE", $hService, _ "DWORD", $dwInfoLevel, _ "ptr", $lpInfo) ; pointeur vers la structure SERVICE_FAILURE_ACTIONS CloseServiceHandle($hService) CloseServiceHandle($hSC) If @error Then Return 0 Else Return $rdll[0] EndIf EndFunc I suppose my problem coming from the "lpsaActions" variable. It should be a pointer to array of Service_Failure_Actions structures. Any idea ? Thanks and sorry for the double post. P.S : I know I can use some SC command but I would prefer Windows internal function. Edited May 16, 2018 by tatane Link to comment Share on other sites More sharing options...
tatane Posted May 16, 2018 Author Share Posted May 16, 2018 Ok I found what was the problem... We have to Run the script with admin privilege. (#RequireAdmin) Here is the function to set the service failure parameters : expandcollapse popupFunc _ChangeServiceConfig2($sServiceName, $sComputerName = "") Local $hSC, $hService, $rdll $hSC = OpenSCManager($sComputerName, $SC_MANAGER_ALL_ACCESS) $hService = OpenService($hSC, $sServiceName, $SERVICE_ALL_ACCESS) ;~ typedef struct _SERVICE_FAILURE_ACTIONS { ;~ DWORD dwResetPeriod; ;~ LPTSTR lpRebootMsg; ;~ LPTSTR lpCommand; ;~ DWORD cActions; ;~ SC_ACTION *lpsaActions; ;~ } SERVICE_FAILURE_ACTIONS, *LPSERVICE_FAILURE_ACTIONS; ;~ typedef struct _SC_ACTION { ;~ SC_ACTION_TYPE Type; see below ;~ DWORD Delay; in ms ;~ } SC_ACTION, *LPSC_ACTION; Local $SC_ACTION_NONE = 0 Local $SC_ACTION_REBOOT = 2 Local $SC_ACTION_RESTART = 1 Local $SC_ACTION_RUN_COMMAND = 3 Local $SERVICE_CONFIG_FAILURE_ACTIONS = 2 Local $sc_action = DllStructCreate("int Type; DWORD Delay") DllStructSetData($sc_action, "Type", $SC_ACTION_RESTART) DllStructSetData($sc_action, "Delay", 1000) Local Const $sTagSC_ACTION = "int;dword;int;dword;int;dword" Local $iNumberOfArrayElement = 3 Local $tArraySC_ACTION = DllStructCreate($sTagSC_ACTION) DllStructSetData($tArraySC_ACTION, 1, $SC_ACTION_RESTART) DllStructSetData($tArraySC_ACTION, 2, 60000) DllStructSetData($tArraySC_ACTION, 3, $SC_ACTION_RESTART) DllStructSetData($tArraySC_ACTION, 4, 60000) DllStructSetData($tArraySC_ACTION, 5, $SC_ACTION_RESTART) DllStructSetData($tArraySC_ACTION, 6, 60000) Local $PtrSC_ACTION_Array = DllStructGetPtr($tArraySC_ACTION) Local $serviceFailureActions = DllStructCreate("DWORD dwResetPeriod;uint_ptr lpRebootMsg;uint_ptr lpCommand;DWORD cActions;uint_ptr lpsaActions") DllStructSetData($serviceFailureActions, "dwResetPeriod", 86400) Local $lpRebootMsg = DllStructCreate("wstr") DllStructSetData($lpRebootMsg, 1, "") DllStructSetData($serviceFailureActions, "lpRebootMsg", DllStructGetPtr($lpRebootMsg)) DllStructSetData($serviceFailureActions, "lpCommand", Null) DllStructSetData($serviceFailureActions, "cActions", $iNumberOfArrayElement) DllStructSetData($serviceFailureActions, "lpsaActions", $PtrSC_ACTION_Array) Local $dwInfoLevel = $SERVICE_CONFIG_FAILURE_ACTIONS Local $lpInfo = DllStructGetPtr($serviceFailureActions) $rdll = DllCall($hAdvapi32_DLL, "int", "ChangeServiceConfig2", _ "HANDLE", $hService, _ "DWORD", $dwInfoLevel, _ "ptr", $lpInfo) ; pointeur vers la structure SERVICE_FAILURE_ACTIONS CloseServiceHandle($hService) CloseServiceHandle($hSC) If @error Then Return 0 Else Return $rdll[0] EndIf EndFunc Link to comment Share on other sites More sharing options...
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