mirror of
https://github.com/ApfelTeeSaft/reactos.git
synced 2026-09-02 12:23:31 +00:00
Ged Murphy
d74beaf81f
- Preliminary starting and stopping of services - Other jiggling about of the code ;) - still untested (I should get really round to this sometime :) ) svn path=/trunk/; revision=20948
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/*
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* PROJECT: ReactOS Services
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: subsys/system/servman/start.c
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* PURPOSE: Start a service
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* COPYRIGHT: Copyright 2005 - 2006 Ged Murphy <[email protected]>
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*
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*/
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#include "servman.h"
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extern HWND hListView;
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BOOL DoStartService(VOID)
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{
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SC_HANDLE hSCManager;
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SC_HANDLE hSc;
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SERVICE_STATUS_PROCESS ServiceStatus;
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ENUM_SERVICE_STATUS_PROCESS *Service = NULL;
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LVITEM item;
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DWORD BytesNeeded;
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INT ArgCount = 0;
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BOOL Loop = 10; //FIXME: testing value. needs better control
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item.mask = LVIF_PARAM;
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item.iItem = GetSelectedItem();
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SendMessage(hListView, LVM_GETITEM, 0, (LPARAM)&item);
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/* copy pointer to selected service */
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Service = (ENUM_SERVICE_STATUS_PROCESS *)item.lParam;
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/* open handle to the SCM */
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hSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
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if (hSCManager == NULL)
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{
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GetError(0);
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return FALSE;
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}
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/* get a handle to the service requested for starting */
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hSc = OpenService(hSCManager, Service->lpServiceName, SERVICE_ALL_ACCESS);
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if (hSc == NULL)
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{
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GetError(0);
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return FALSE;
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}
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/* start the service opened */
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if (! StartService(hSc, ArgCount, NULL))
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{
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GetError(0);
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return FALSE;
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}
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/* query the state of the service */
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if (! QueryServiceStatusEx(
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hSc,
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SC_STATUS_PROCESS_INFO,
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(LPBYTE)&ServiceStatus,
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sizeof(SERVICE_STATUS_PROCESS),
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&BytesNeeded))
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{
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GetError(0);
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return FALSE;
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}
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/* loop whilst service is not running */
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/* FIXME: needs more control adding. 'Loop' is temparary */
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while (ServiceStatus.dwCurrentState == SERVICE_START_PENDING || !Loop)
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{
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/* wait before checking status */
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Sleep(ServiceStatus.dwWaitHint);
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/* check status again */
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if (! QueryServiceStatusEx(
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hSc,
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SC_STATUS_PROCESS_INFO,
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(LPBYTE)&ServiceStatus,
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sizeof(SERVICE_STATUS_PROCESS),
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&BytesNeeded))
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{
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GetError(0);
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return FALSE;
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}
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Loop--;
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}
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CloseServiceHandle(hSc);
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if (ServiceStatus.dwCurrentState == SERVICE_RUNNING)
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return TRUE;
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else
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return FALSE;
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}
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