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C++ OpenServiceW函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中OpenServiceW函数的典型用法代码示例。如果您正苦于以下问题：C++ OpenServiceW函数的具体用法？C++ OpenServiceW怎么用？C++ OpenServiceW使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了OpenServiceW函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: UnregisterDriver

BOOL
UnregisterDriver(LPCWSTR lpDriverName)
{
    SC_HANDLE hService;
    SC_HANDLE hSCManager;
    BOOL bRet;

    hSCManager = OpenSCManagerW(NULL,
                                NULL,
                                SC_MANAGER_ALL_ACCESS);
    if (!hSCManager)
        return FALSE;

    hService = OpenServiceW(hSCManager,
                            lpDriverName,
                            SERVICE_ALL_ACCESS);
    if (!hService)
    {
        CloseServiceHandle(hSCManager);
        return FALSE;
    }

    bRet = DeleteService(hService);

    CloseServiceHandle(hService);
    CloseServiceHandle(hSCManager);

    return bRet;
}
开发者ID:GYGit，项目名称:reactos，代码行数:29，代码来源:umode.c


示例2: SvcUninstall

VOID SvcUninstall() {
	SC_HANDLE schSCManager = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
	if (NULL == schSCManager) {
		printf(">> OpenSCManager failed (LastError=0x%x)\n", GetLastError());
		goto _ret;
	}
	SC_HANDLE schService = OpenServiceW(schSCManager, SERVICE_NAME, SERVICE_ALL_ACCESS);
	if (schService == NULL) {
		DWORD LastError = GetLastError();
		if (LastError == ERROR_SERVICE_DOES_NOT_EXIST) printf(">> Service does not exist!\n");
		else printf(">> OpenServiceW failed (LastError=0x%x)\n", GetLastError());
		goto _close_sc;
	}
	SERVICE_STATUS ServiceStatus;
	if (!ControlService(schService, SERVICE_CONTROL_STOP, &ServiceStatus)) {
		DWORD LastError = GetLastError();
		if (LastError != ERROR_SERVICE_NOT_ACTIVE) {
			printf(">> ControlService(..., SERVICE_STOP, ...) failed (LastError=0x%x)\n", GetLastError());
			goto _close_service;
		}
	}
	if (!DeleteService(schService)) {
		printf(">> DeleteService failed (LastError=0x%x)\n", GetLastError());
		goto _close_service;
	}
	printf(">> Service uninstalled successfully!\n");
_close_service:
	CloseServiceHandle(schService);
_close_sc:
	CloseServiceHandle(schSCManager);
_ret:
	return;
}
开发者ID:VMXh，项目名称:DevAclSrv，代码行数:33，代码来源:service.cpp


示例3: hSCManager

// Determine if the autodial service is running on this PC.
bool nsAutodial::IsAutodialServiceRunning()
{
    nsAutoServiceHandle hSCManager(OpenSCManager(nullptr, 
                                                 SERVICES_ACTIVE_DATABASE, 
                                                 SERVICE_QUERY_STATUS));

    if (hSCManager == nullptr)
    {
        LOGE(("Autodial: failed to open service control manager. Error %d.", 
          ::GetLastError()));

        return false;
    }

    nsAutoServiceHandle hService(OpenServiceW(hSCManager, 
                                              L"RasAuto", 
                                              SERVICE_QUERY_STATUS));

    if (hSCManager == nullptr)
    {
        LOGE(("Autodial: failed to open RasAuto service."));
        return false;
    }

    SERVICE_STATUS status;
    if (!QueryServiceStatus(hService, &status))
    {
        LOGE(("Autodial: ::QueryServiceStatus() failed. Error: %d", 
          ::GetLastError()));

        return false;
    }

    return (status.dwCurrentState == SERVICE_RUNNING);
}
开发者ID:Jar-win，项目名称:Waterfox，代码行数:36，代码来源:nsAutodialWin.cpp


示例4: UpdateServiceStatus

BOOL
UpdateServiceStatus(ENUM_SERVICE_STATUS_PROCESS* pService)
{
    SC_HANDLE hScm;
    BOOL bRet = FALSE;

    hScm = OpenSCManagerW(NULL,
                          NULL,
                          SC_MANAGER_ENUMERATE_SERVICE);
    if (hScm != NULL)
    {
        SC_HANDLE hService;

        hService = OpenServiceW(hScm,
                                pService->lpServiceName,
                                SERVICE_QUERY_STATUS);
        if (hService)
        {
            DWORD size;

            QueryServiceStatusEx(hService,
                                 SC_STATUS_PROCESS_INFO,
                                 (LPBYTE)&pService->ServiceStatusProcess,
                                 sizeof(SERVICE_STATUS_PROCESS),
                                 &size);

            CloseServiceHandle(hService);
            bRet = TRUE;
        }

        CloseServiceHandle(hScm);
    }

    return bRet;
}
开发者ID:Strongc，项目名称:reactos，代码行数:35，代码来源:query.c


示例5: register_service

static HRESULT register_service(BOOL do_register)
{
    static const WCHAR name[] = { 'B','I','T','S', 0 };
    static const WCHAR path[] = { 's','v','c','h','o','s','t','.','e','x','e',
                                  ' ','-','k',' ','n','e','t','s','v','c','s', 0 };
    SC_HANDLE scm, service;

    scm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
    if (!scm)
        return SELFREG_E_CLASS;

    if (do_register)
        service = CreateServiceW(scm, name, name, SERVICE_ALL_ACCESS,
                                 SERVICE_WIN32_OWN_PROCESS,
                                 SERVICE_DEMAND_START, SERVICE_ERROR_NORMAL,
                                 path, NULL, NULL, NULL, NULL, NULL);
    else
        service = OpenServiceW(scm, name, DELETE);


    CloseServiceHandle(scm);
    if (service)
    {
        if (!do_register) DeleteService(service);
        CloseServiceHandle(service);
    }
    return S_OK;
}
开发者ID:WASSUM，项目名称:longene_travel，代码行数:28，代码来源:qmgr_main.c


示例6: DoUnregServer

static DWORD DoUnregServer(void)
{
    static const WCHAR msiserverW[] = {'M','S','I','S','e','r','v','e','r',0};
    SC_HANDLE scm, service;
    DWORD ret = 0;

    if (!(scm = OpenSCManagerW(NULL, SERVICES_ACTIVE_DATABASEW, SC_MANAGER_CONNECT)))
    {
        fprintf(stderr, "Failed to open service control manager\n");
        return 1;
    }
    if ((service = OpenServiceW(scm, msiserverW, DELETE)))
    {
        if (!DeleteService(service))
        {
            fprintf(stderr, "Failed to delete MSI service\n");
            ret = 1;
        }
        CloseServiceHandle(service);
    }
    else if (GetLastError() != ERROR_SERVICE_DOES_NOT_EXIST)
    {
        fprintf(stderr, "Failed to open MSI service\n");
        ret = 1;
    }
    CloseServiceHandle(scm);
    return ret;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:28，代码来源:msiexec.c


示例7: StopService

static BOOL StopService(SC_HANDLE SCManager, SC_HANDLE serviceHandle)
{
    LPENUM_SERVICE_STATUSW dependencies = NULL;
    DWORD buffer_size = 0;
    DWORD count = 0, counter;
    BOOL result;
    SC_HANDLE dependent_serviceHandle;
    SERVICE_STATUS_PROCESS ssp;

    result = EnumDependentServicesW(serviceHandle, SERVICE_ACTIVE, dependencies, buffer_size, &buffer_size, &count);

    if(!result && (GetLastError() == ERROR_MORE_DATA))
    {
        dependencies = HeapAlloc(GetProcessHeap(), 0, buffer_size);
        if(EnumDependentServicesW(serviceHandle, SERVICE_ACTIVE, dependencies, buffer_size, &buffer_size, &count))
        {
            for(counter = 0; counter < count; counter++)
            {
                output_string(STRING_STOP_DEP, dependencies[counter].lpDisplayName);
                dependent_serviceHandle = OpenServiceW(SCManager, dependencies[counter].lpServiceName, SC_MANAGER_ALL_ACCESS);
                if(dependent_serviceHandle) result = StopService(SCManager, dependent_serviceHandle);
                CloseServiceHandle(dependent_serviceHandle);
                if(!result) output_string(STRING_CANT_STOP, dependencies[counter].lpDisplayName);
           }
        }
    }

    if(result) result = ControlService(serviceHandle, SERVICE_CONTROL_STOP, (LPSERVICE_STATUS)&ssp);
    HeapFree(GetProcessHeap(), 0, dependencies);
    return result;
}
开发者ID:aragaer，项目名称:wine，代码行数:31，代码来源:net.c


示例8: cs

BOOL DrvCtrl::LoadWdmInf(WCHAR *inf, WCHAR* szDrvSvcName)
{
	WCHAR exe[] = L"c:\\windows\\system32\\InfDefaultInstall.exe ";
	STARTUPINFOW si = { 0 };
	PROCESS_INFORMATION pi = { 0 };

	WCHAR *cmd = cs(exe, inf);
	if (!CreateProcessW(NULL, cmd, NULL, NULL, 0, 0, NULL, NULL, &si, &pi))
		return FALSE;
	WaitForSingleObject(pi.hProcess, INFINITE);
	CloseHandle(pi.hProcess);
	CloseHandle(pi.hThread);
	SC_HANDLE hSCM = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
	SC_HANDLE hSvcHandle = OpenServiceW(hSCM, szDrvSvcName, SERVICE_ALL_ACCESS);
	if (hSvcHandle)
	{
		CloseServiceHandle(hSCM);
		CloseServiceHandle(hSvcHandle);
		return TRUE;
	}
	else
	{
		CloseServiceHandle(hSCM);
		return FALSE;
	}
}
开发者ID:FlyRabbit，项目名称:WinProject，代码行数:26，代码来源:DrvCtrl.cpp


示例9: OpenSCManagerW

  void Service::uninstall()
  {
    // Open service manager
    SC_HANDLE hSCM = OpenSCManagerW( nullptr, nullptr,
      SC_MANAGER_CREATE_SERVICE );
    if ( !hSCM )
      EXCEPT_WINAPI( L"Couldn't open service manager" );

    // Open service for query + deletion
    SC_HANDLE hService = OpenServiceW( hSCM, mName.c_str(),
      SERVICE_QUERY_STATUS | DELETE );
    if ( !hService )
      EXCEPT_WINAPI( L"Couldn't open service" );

    // Make sure it's stopped
    SERVICE_STATUS stStatus;
    if ( !QueryServiceStatus( hService, &stStatus ) )
      EXCEPT_WINAPI( L"Couldn't query service status" );
    if ( stStatus.dwCurrentState != SERVICE_STOPPED )
      EXCEPT( L"Cannot uninstall service while it's running" );

    // Delete service
    if ( !DeleteService( hService ) )
      EXCEPT_WINAPI( L"Couldn't delete service" );

    // Done
    CloseServiceHandle( hService );
    CloseServiceHandle( hSCM );
  }
开发者ID:noorus，项目名称:snowpack，代码行数:29，代码来源:Service.cpp


示例10: IsServiceInstalled

/**
 * Determines if the specified service exists or not
 *
 * @param  serviceName The name of the service to check
 * @param  exists      Whether or not the service exists 
 * @return TRUE if there were no errors
 */
static BOOL
IsServiceInstalled(LPCWSTR serviceName, BOOL &exists)
{
  exists = FALSE;

  // Get a handle to the local computer SCM database with full access rights.
  SC_HANDLE serviceManager = OpenSCManager(NULL, NULL, 
                                           SC_MANAGER_ENUMERATE_SERVICE);
  if (!serviceManager) {
    return FALSE;
  }

  SC_HANDLE serviceHandle = OpenServiceW(serviceManager, 
                                         serviceName, 
                                         SERVICE_QUERY_CONFIG);
  if (!serviceHandle && GetLastError() != ERROR_SERVICE_DOES_NOT_EXIST) {
    CloseServiceHandle(serviceManager);
    return FALSE;
  }
 
  if (serviceHandle) {
    CloseServiceHandle(serviceHandle);
    exists = TRUE;
  } 

  CloseServiceHandle(serviceManager);
  return TRUE;
}
开发者ID:Anachid，项目名称:mozilla-central，代码行数:35，代码来源:Services.cpp


示例11: IsStopService

BOOL IsStopService(LPCWSTR lpcwszName)
{
	BOOL bRet = FALSE;
	SC_HANDLE hScm = NULL;
	SC_HANDLE hSrv = NULL;
	hScm = OpenSCManagerW(0, 0, SC_MANAGER_CONNECT);
	if(hScm == NULL){
		OutputDebugString(_T("OpenSCManager failed"));
		return FALSE;
	}
	hSrv = OpenServiceW(hScm, lpcwszName, SERVICE_QUERY_STATUS);
	if(hSrv == NULL){
		OutputDebugString(_T("OpenService failed"));
		CloseServiceHandle(hScm);
		return FALSE;
	}
	SERVICE_STATUS stStatus;
	if( QueryServiceStatus(hSrv, &stStatus) != FALSE ){
		if(stStatus.dwCurrentState == SERVICE_STOPPED){
			bRet = TRUE;
		}
	}else{
		OutputDebugString(_T("QueryServiceStatus failed"));
	}

	CloseServiceHandle(hSrv);
	CloseServiceHandle(hScm);

	return bRet;
}
开发者ID:abt8WG，项目名称:EDCB，代码行数:30，代码来源:ServiceUtil.cpp


示例12: GetServiceStatus

DWORD GetServiceStatus(LPCWSTR lpcwszName)
{
	SC_HANDLE hScm = NULL;
	SC_HANDLE hSrv = NULL;
	SERVICE_STATUS stStatus;

	hScm = OpenSCManagerW(0, 0, SC_MANAGER_CONNECT);
	if(hScm == NULL){
		OutputDebugString(_T("OpenSCManager failed"));
		return FALSE;
	}
	hSrv = OpenServiceW(hScm, lpcwszName, SERVICE_QUERY_STATUS);
	if(hSrv == NULL){
		OutputDebugString(_T("OpenService failed"));
		CloseServiceHandle(hScm);
		return FALSE;
	}
	if(QueryServiceStatus(hSrv, &stStatus) == FALSE ){
		OutputDebugString(_T("QueryServiceStatus failed"));
		CloseServiceHandle(hSrv);
		CloseServiceHandle(hScm);
		return FALSE;
	}
	DWORD dwStatus = stStatus.dwCurrentState;
	return dwStatus;
}
开发者ID:ACUVE，项目名称:EDCB，代码行数:26，代码来源:ServiceUtil.cpp


示例13: SvcInstall

//
// Purpose: 
//   Installs a service in the SCM database
//
// Parameters:
//   None
// 
// Return value:
//   None
//
BOOL SvcInstall()
{	
    SC_HANDLE schSCManager;
    SC_HANDLE schService;
    WCHAR szPath[MAX_PATH];

    if( !GetModuleFileNameW( NULL, szPath, MAX_PATH ) )
    {
        return FALSE;
    }

    // Get a handle to the SCM database. 
 
    schSCManager = OpenSCManager( 
        NULL,                    // local computer
        NULL,                    // ServicesActive database 
        SC_MANAGER_ALL_ACCESS);  // full access rights 
 
    if (NULL == schSCManager) 
    {
        return FALSE;
    }

    // Create the service

    schService = CreateServiceW( 
        schSCManager,              // SCM database 
        SVCNAME,                   // name of service 
        SVCNAME,                   // service name to display 
        SERVICE_ALL_ACCESS,        // desired access 
        SERVICE_WIN32_OWN_PROCESS, // service type 
        SERVICE_DEMAND_START,      // start type 
        SERVICE_ERROR_NORMAL,      // error control type 
        szPath,                    // path to service's binary 
        NULL,                      // no load ordering group 
        NULL,                      // no tag identifier 
        NULL,                      // no dependencies 
        NULL,                      // LocalSystem account 
        NULL);                     // no password 
 
    if (schService == NULL) {
		schService = OpenServiceW(schSCManager,SVCNAME,SERVICE_ALL_ACCESS);
		if(schService == NULL){
			CloseServiceHandle(schSCManager);
			return FALSE;
		}
    }
	if(!Install::Install()){
		CloseServiceHandle(schService); 
		CloseServiceHandle(schSCManager);
		return FALSE;
	}
	if(!StartService(schService,0,NULL))
		return FALSE;

    CloseServiceHandle(schService); 
    CloseServiceHandle(schSCManager);
	return TRUE;
}
开发者ID:variantf，项目名称:vJudgeKernel，代码行数:69，代码来源:Judge.cpp


示例14: install

//---------------------------------------------------------------------------
Service & Service::install(SC_HANDLE hSCManager)
{
  install();
  utf8::WideString serviceNameW(serviceName_.getUNICODEString());
  utf8::WideString displayNameW(displayName_.getUNICODEString());
  utf8::WideString binaryPathNameW((!args_.isNull() ? binaryPathName_ + args_ : binaryPathName_).getUNICODEString());
  utf8::WideString loadOrderGroupW(loadOrderGroup_.getUNICODEString());
  utf8::WideString dependenciesW(dependencies_.getUNICODEString());
  utf8::WideString serviceStartNameW(serviceStartName_.getUNICODEString());
  utf8::WideString passwordW(password_.getUNICODEString());
  SC_HANDLE handle = CreateServiceW(
    hSCManager,
    serviceNameW,
    displayNameW,
    SERVICE_ALL_ACCESS,
    serviceType_,
    startType_,
    errorControl_,
    binaryPathNameW,
    !loadOrderGroup_.isNull() ? (wchar_t *) loadOrderGroupW : NULL,
    (serviceType_ == SERVICE_KERNEL_DRIVER || serviceType_ == SERVICE_FILE_SYSTEM_DRIVER) &&
    (startType_ == SERVICE_BOOT_START || startType_ == SERVICE_SYSTEM_START) ?
    &tagId_ : NULL,
    !dependencies_.isNull() ? (wchar_t *) dependenciesW : NULL,
    !serviceStartName_.isNull() ? (wchar_t *) serviceStartNameW : NULL,
    !password_.isNull() ? (wchar_t *) passwordW : NULL
  );
  if( handle == NULL ){
    int32_t err = GetLastError();
    if( err == ERROR_SERVICE_EXISTS ){
      SetLastError(err = ERROR_SUCCESS);
      handle = OpenServiceW(hSCManager,serviceNameW,SERVICE_ALL_ACCESS);
      if( handle == NULL ||
          ChangeServiceConfigW(handle,
            serviceType_,
            startType_,
            errorControl_,
            binaryPathNameW,
            !loadOrderGroup_.isNull() ? (wchar_t *) loadOrderGroupW : NULL,
            (serviceType_ == SERVICE_KERNEL_DRIVER || serviceType_ == SERVICE_FILE_SYSTEM_DRIVER) &&
            (startType_ == SERVICE_BOOT_START || startType_ == SERVICE_SYSTEM_START) ?
            &tagId_ : NULL,
            !dependencies_.isNull() ? (wchar_t *) dependenciesW : NULL,
            !serviceStartName_.isNull() ? (wchar_t *) serviceStartNameW : NULL,
            !password_.isNull() ? (wchar_t *) passwordW : NULL,
            displayNameW
      ) == 0 ) err = GetLastError();
    }
    if( err != ERROR_SUCCESS ){
      if( handle != NULL ) CloseServiceHandle(handle);
      newObjectV1C2<Exception>(err + errorOffset,__PRETTY_FUNCTION__)->throwSP();
    }
  }
  CloseServiceHandle(handle);
  return *this;
}
开发者ID:BackupTheBerlios，项目名称:macroscope-svn，代码行数:57，代码来源:service.cpp


示例15: test_service

static void test_service(void)
{
    static const WCHAR spooler[] = {'S','p','o','o','l','e','r',0};
    static const WCHAR dummyW[] = {'d','u','m','m','y',0};
    SERVICE_STATUS_PROCESS status;
    SC_HANDLE scm, service;
    IShellDispatch2 *sd;
    DWORD dummy;
    HRESULT hr;
    BSTR name;
    VARIANT v;

    hr = CoCreateInstance(&CLSID_Shell, NULL, CLSCTX_INPROC_SERVER,
        &IID_IShellDispatch2, (void**)&sd);
    if (hr != S_OK)
    {
        win_skip("IShellDispatch2 not supported\n");
        return;
    }

    V_VT(&v) = VT_I2;
    V_I2(&v) = 10;
    hr = IShellDispatch2_IsServiceRunning(sd, NULL, &v);
    ok(V_VT(&v) == VT_BOOL, "got %d\n", V_VT(&v));
    ok(V_BOOL(&v) == VARIANT_FALSE, "got %d\n", V_BOOL(&v));
    EXPECT_HR(hr, S_OK);

    scm = OpenSCManagerW(NULL, NULL, SC_MANAGER_CONNECT);
    service = OpenServiceW(scm, spooler, SERVICE_QUERY_STATUS);
    QueryServiceStatusEx(service, SC_STATUS_PROCESS_INFO, (BYTE *)&status, sizeof(SERVICE_STATUS_PROCESS), &dummy);
    CloseServiceHandle(service);
    CloseServiceHandle(scm);

    /* service should exist */
    name = SysAllocString(spooler);
    V_VT(&v) = VT_I2;
    hr = IShellDispatch2_IsServiceRunning(sd, name, &v);
    EXPECT_HR(hr, S_OK);
    ok(V_VT(&v) == VT_BOOL, "got %d\n", V_VT(&v));
    if (status.dwCurrentState == SERVICE_RUNNING)
        ok(V_BOOL(&v) == VARIANT_TRUE, "got %d\n", V_BOOL(&v));
    else
        ok(V_BOOL(&v) == VARIANT_FALSE, "got %d\n", V_BOOL(&v));
    SysFreeString(name);

    /* service doesn't exist */
    name = SysAllocString(dummyW);
    V_VT(&v) = VT_I2;
    hr = IShellDispatch2_IsServiceRunning(sd, name, &v);
    EXPECT_HR(hr, S_OK);
    ok(V_VT(&v) == VT_BOOL, "got %d\n", V_VT(&v));
    ok(V_BOOL(&v) == VARIANT_FALSE, "got %d\n", V_BOOL(&v));
    SysFreeString(name);

    IShellDispatch2_Release(sd);
}
开发者ID:Kelimion，项目名称:wine，代码行数:56，代码来源:shelldispatch.c


示例16: net_service

static BOOL net_service(int operation, const WCHAR* service_name)
{
    SC_HANDLE SCManager, serviceHandle;
    BOOL result = 0;
    WCHAR service_display_name[4096];
    DWORD buffer_size;

    SCManager = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
    if(!SCManager)
    {
        output_string(STRING_NO_SCM);
        return FALSE;
    }
    serviceHandle = OpenServiceW(SCManager, service_name, SC_MANAGER_ALL_ACCESS);
    if(!serviceHandle)
    {
        output_string(STRING_NO_SVCHANDLE);
        CloseServiceHandle(SCManager);
        return FALSE;
    }

    buffer_size = sizeof(service_display_name)/sizeof(*service_display_name);
    GetServiceDisplayNameW(SCManager, service_name, service_display_name, &buffer_size);
    if (!service_display_name[0]) lstrcpyW(service_display_name, service_name);

    switch(operation)
    {
    case NET_START:
        output_string(STRING_START_SVC, service_display_name);
        result = StartServiceW(serviceHandle, 0, NULL);

        if(result) output_string(STRING_START_SVC_SUCCESS, service_display_name);
        else
        {
            if (!output_error_string(GetLastError()))
                output_string(STRING_START_SVC_FAIL, service_display_name);
        }
        break;
    case NET_STOP:
        output_string(STRING_STOP_SVC, service_display_name);
        result = StopService(SCManager, serviceHandle);

        if(result) output_string(STRING_STOP_SVC_SUCCESS, service_display_name);
        else
        {
            if (!output_error_string(GetLastError()))
                output_string(STRING_STOP_SVC_FAIL, service_display_name);
        }
        break;
    }

    CloseServiceHandle(serviceHandle);
    CloseServiceHandle(SCManager);
    return result;
}
开发者ID:aragaer，项目名称:wine，代码行数:55，代码来源:net.c


示例17: defined

bool WinService::tryOpen() const
{
#if defined(POCO_WIN32_UTF8)
	std::wstring uname;
	Poco::UnicodeConverter::toUTF16(_name, uname);
	_svcHandle = OpenServiceW(_scmHandle, uname.c_str(), SERVICE_ALL_ACCESS);
#else
	_svcHandle = OpenService(_scmHandle, _name.c_str(), SERVICE_ALL_ACCESS);
#endif
	return _svcHandle != 0;
}
开发者ID:beneon，项目名称:MITK，代码行数:11，代码来源:WinService.cpp


示例18: EnableUserModePnpManager

static BOOL
EnableUserModePnpManager(VOID)
{
    SC_HANDLE hSCManager = NULL;
    SC_HANDLE hService = NULL;
    BOOL bRet = FALSE;

    hSCManager = OpenSCManagerW(NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE);
    if (hSCManager == NULL)
    {
        DPRINT1("Unable to open the service control manager.\n");
        DPRINT1("Last Error %d\n", GetLastError());
        goto cleanup;
    }

    hService = OpenServiceW(hSCManager,
                            L"PlugPlay",
                            SERVICE_CHANGE_CONFIG | SERVICE_START);
    if (hService == NULL)
    {
        DPRINT1("Unable to open PlugPlay service\n");
        goto cleanup;
    }

    bRet = ChangeServiceConfigW(hService,
                               SERVICE_NO_CHANGE,
                               SERVICE_AUTO_START,
                               SERVICE_NO_CHANGE,
                               NULL, NULL, NULL,
                               NULL, NULL, NULL, NULL);
    if (!bRet)
    {
        DPRINT1("Unable to change the service configuration\n");
        goto cleanup;
    }

    bRet = StartServiceW(hService, 0, NULL);
    if (!bRet && (GetLastError() != ERROR_SERVICE_ALREADY_RUNNING))
    {
        DPRINT1("Unable to start service\n");
        goto cleanup;
    }

    bRet = TRUE;

cleanup:
    if (hService != NULL)
        CloseServiceHandle(hService);
    if (hSCManager != NULL)
        CloseServiceHandle(hSCManager);
    return bRet;
}
开发者ID:hoangduit，项目名称:reactos，代码行数:52，代码来源:install.c


示例19: GetServiceConfig

LPQUERY_SERVICE_CONFIG
GetServiceConfig(LPWSTR lpServiceName)
{
    LPQUERY_SERVICE_CONFIGW lpServiceConfig = NULL;
    SC_HANDLE hSCManager;
    SC_HANDLE hService;
    DWORD dwBytesNeeded;

    hSCManager = OpenSCManagerW(NULL,
                                NULL,
                                SC_MANAGER_ALL_ACCESS);
    if (hSCManager)
    {
        hService = OpenServiceW(hSCManager,
                                lpServiceName,
                                SERVICE_QUERY_STATUS | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_QUERY_CONFIG);
        if (hService)
        {
            if (!QueryServiceConfigW(hService,
                                     NULL,
                                     0,
                                     &dwBytesNeeded))
            {
                if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
                {
                    lpServiceConfig = (LPQUERY_SERVICE_CONFIG)HeapAlloc(GetProcessHeap(),
                                                                        0,
                                                                        dwBytesNeeded);
                    if (lpServiceConfig)
                    {
                        if (!QueryServiceConfigW(hService,
                                                lpServiceConfig,
                                                dwBytesNeeded,
                                                &dwBytesNeeded))
                        {
                            HeapFree(GetProcessHeap(),
                                     0,
                                     lpServiceConfig);
                            lpServiceConfig = NULL;
                        }
                    }
                }
            }

            CloseServiceHandle(hService);
        }

        CloseServiceHandle(hSCManager);
    }

    return lpServiceConfig;
}
开发者ID:Strongc，项目名称:reactos，代码行数:52，代码来源:query.c


示例20: SetServiceConfig

BOOL
SetServiceConfig(LPQUERY_SERVICE_CONFIG pServiceConfig,
                 LPWSTR lpServiceName,
                 LPWSTR lpPassword)
{
    SC_HANDLE hSCManager;
    SC_HANDLE hSc;
    SC_LOCK scLock;
    BOOL bRet = FALSE;

    hSCManager = OpenSCManagerW(NULL,
                                NULL,
                                SC_MANAGER_LOCK);
    if (hSCManager)
    {
        scLock = LockServiceDatabase(hSCManager);
        if (scLock)
        {
            hSc = OpenServiceW(hSCManager,
                               lpServiceName,
                               SERVICE_CHANGE_CONFIG);
            if (hSc)
            {
                if (ChangeServiceConfigW(hSc,
                                         pServiceConfig->dwServiceType,
                                         pServiceConfig->dwStartType,
                                         pServiceConfig->dwErrorControl,
                                         pServiceConfig->lpBinaryPathName,
                                         pServiceConfig->lpLoadOrderGroup,
                                         pServiceConfig->dwTagId ? &pServiceConfig->dwTagId : NULL,
                                         pServiceConfig->lpDependencies,
                                         pServiceConfig->lpServiceStartName,
                                         lpPassword,
                                         pServiceConfig->lpDisplayName))
                {
                    bRet = TRUE;
                }

                CloseServiceHandle(hSc);
            }

            UnlockServiceDatabase(scLock);
        }

        CloseServiceHandle(hSCManager);
    }

    if (!bRet)
        GetError();

    return bRet;
}
开发者ID:Strongc，项目名称:reactos，代码行数:52，代码来源:query.c



注：本文中的OpenServiceW函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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