mirror of
https://github.com/reactos/reactos.git
synced 2024-10-19 15:41:31 +00:00
Add the beginnings of sc.exe
Very early stages and completley untested. Not adding to build. Putting in SVN for the sole reason of keeping a development log svn path=/trunk/; revision=18812
This commit is contained in:
Ged Murphy
parent
5bd48cf0fa
commit
7b494e5fe8
121
reactos/subsys/system/sc/manage.c
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121
reactos/subsys/system/sc/manage.c
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@ -0,0 +1,121 @@
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#include "sc.h"
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extern SC_HANDLE hSCManager; // declared in sc.c
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BOOL Start(INT ArgCount, TCHAR **Args)
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{
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SC_HANDLE hSc;
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LPCTSTR ServiceName = *Args++;
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LPCTSTR *ServiceArgs = &*Args;
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hSc = OpenService(hSCManager, ServiceName, SERVICE_ALL_ACCESS);
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if (hSc == NULL)
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{
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dprintf("openService failed\n");
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ReportLastError();
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return FALSE;
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}
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if (! StartService(hSc, ArgCount, ServiceArgs))
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{
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dprintf("DeleteService failed\n");
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ReportLastError();
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return FALSE;
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}
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CloseServiceHandle(hSc);
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return TRUE;
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}
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BOOL Create(TCHAR **Args)
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{
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SC_HANDLE hSc;
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LPCTSTR Name = *Args;
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LPCTSTR BinaryPathName = *++Args;
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hSc = CreateService(hSCManager,
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Name,
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Name,
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SERVICE_ALL_ACCESS,
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SERVICE_WIN32_OWN_PROCESS,
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SERVICE_DEMAND_START,
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SERVICE_ERROR_NORMAL,
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BinaryPathName,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL);
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if (hSc == NULL)
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{
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dprintf("CreateService failed (%d)\n");
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ReportLastError();
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return FALSE;
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}
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else
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{
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CloseServiceHandle(hSc);
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return TRUE;
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}
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}
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BOOL Delete(TCHAR **Args)
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{
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SC_HANDLE hSc;
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LPCTSTR ServiceName = *Args;
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hSc = OpenService(hSCManager, ServiceName, DELETE);
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if (hSc == NULL)
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{
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dprintf("openService failed\n");
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ReportLastError();
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return FALSE;
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}
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if (! DeleteService(hSc))
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{
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dprintf("DeleteService failed\n");
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ReportLastError();
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return FALSE;
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}
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CloseServiceHandle(hSc);
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return TRUE;
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}
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BOOL Control(DWORD Control, TCHAR **Args)
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{
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SC_HANDLE hSc;
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SERVICE_STATUS Status;
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LPCTSTR ServiceName = *Args;
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hSc = OpenService(hSCManager, ServiceName, DELETE);
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if (hSc == NULL)
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{
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dprintf("openService failed\n");
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ReportLastError();
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return FALSE;
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}
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if (! ControlService(hSc, Control, &Status))
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{
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dprintf("controlService failed\n");
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ReportLastError();
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return FALSE;
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}
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CloseServiceHandle(hSc);
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return TRUE;
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}
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107
reactos/subsys/system/sc/query.c
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107
reactos/subsys/system/sc/query.c
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@ -0,0 +1,107 @@
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#include "sc.h"
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extern SC_HANDLE hSCManager; /* declared in sc.c */
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BOOL
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Query(TCHAR **Args, BOOL bExtended)
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{
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SC_HANDLE hSc;
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ENUM_SERVICE_STATUS_PROCESS *pServiceStatus = NULL;
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DWORD BufSize = 0;
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DWORD BytesNeeded;
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DWORD NumServices;
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DWORD ResumeHandle;
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INT i;
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/* determine required buffer size */
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EnumServicesStatusEx(hSCManager,
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SC_ENUM_PROCESS_INFO,
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SERVICE_DRIVER | SERVICE_WIN32,
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SERVICE_STATE_ALL,
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(LPBYTE)pServiceStatus,
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BufSize,
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&BytesNeeded,
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&NumServices,
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&ResumeHandle,
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0);
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/* exit on failure */
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if (GetLastError() != ERROR_MORE_DATA)
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{
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ReportLastError();
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return FALSE;
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}
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/* reserve memory for service info array */
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pServiceStatus = (ENUM_SERVICE_STATUS_PROCESS *) malloc(BytesNeeded);
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/* fill array with service info */
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if (! EnumServicesStatusEx(hSCManager,
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SC_ENUM_PROCESS_INFO,
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SERVICE_DRIVER | SERVICE_WIN32,
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SERVICE_STATE_ALL,
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(LPBYTE)pServiceStatus,
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BufSize,
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&BytesNeeded,
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&NumServices,
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&ResumeHandle,
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0))
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{
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dprintf("Call to EnumServicesStatusEx failed : ");
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ReportLastError();
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return FALSE;
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}
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/*
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for (i=0; i<NumServices; i++)
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{
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if (Args == NULL)
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{
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if (pServiceStatus[i]->dwServiceType == SERVICE_WIN32 &&
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pServiceStatus[i]->dwServiceState == SERVICE_ACTIVE)
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PrintService(pServiceStatus[i], bExtended);
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continue;
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}
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if(_tcsicmp(Args[0], _T("type="))
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else if(_tcsicmp(Args[0], _T("state="))
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else if(_tcsicmp(Args[0], _T("bufsize="))
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else if(_tcsicmp(Args[0], _T("ri="))
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else if(_tcsicmp(Args[0], _T("group="))
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*/
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}
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VOID
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PrintService(ENUM_SERVICE_STATUS_PROCESS *pServiceStatus,
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BOOL bExtended)
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{
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dprintf("SERVICE_NAME: %s\n", pServiceStatus->lpServiceName);
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dprintf("DISPLAY_NAME: %s\n", pServiceStatus->lpDisplayName);
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dprintf("TYPE : %lu\n",
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pServiceStatus->ServiceStatusProcess.dwServiceType);
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dprintf("STATE : %lu\n",
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pServiceStatus->ServiceStatusProcess.dwCurrentState);
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// (STOPPABLE,NOT_PAUSABLE,ACCEPTS_SHUTDOWN)
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dprintf("WIN32_EXIT_CODE : %lu \n",
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pServiceStatus->ServiceStatusProcess.dwWin32ExitCode);
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dprintf("SERVICE_EXIT_CODE : %lu \n",
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pServiceStatus->ServiceStatusProcess.dwServiceSpecificExitCode);
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dprintf("CHECKPOINT : %lu\n",
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pServiceStatus->ServiceStatusProcess.dwCheckPoint);
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dprintf("WAIT_HINT : %lu\n",
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pServiceStatus->ServiceStatusProcess.dwWaitHint);
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if (bExtended)
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{
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dprintf("PID : %lu\n",
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pServiceStatus->ServiceStatusProcess.dwProcessId);
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dprintf("FLAGS : %lu\n",
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pServiceStatus->ServiceStatusProcess.dwServiceFlags);
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}
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}
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138
reactos/subsys/system/sc/sc.c
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138
reactos/subsys/system/sc/sc.c
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@ -0,0 +1,138 @@
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#include "sc.h"
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HANDLE OutputHandle;
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HANDLE InputHandle;
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SC_HANDLE hSCManager;
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VOID dprintf(TCHAR* fmt, ...)
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{
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va_list args;
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char buffer[255];
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va_start(args, fmt);
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wvsprintfA(buffer, fmt, args);
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WriteConsole(OutputHandle, buffer, lstrlenA(buffer), NULL, NULL);
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va_end(args);
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}
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DWORD ReportLastError(VOID)
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{
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LPVOID lpMsgBuf;
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DWORD RetVal;
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DWORD ErrorCode = GetLastError();
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if (ErrorCode != ERROR_SUCCESS)
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{
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if ((RetVal = FormatMessage(
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FORMAT_MESSAGE_ALLOCATE_BUFFER |
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FORMAT_MESSAGE_FROM_SYSTEM |
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FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL,
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ErrorCode,
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), /* Default language */
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(LPTSTR) &lpMsgBuf,
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0,
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NULL )))
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{
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_tprintf(_T("%s"), (LPTSTR)lpMsgBuf);
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LocalFree(lpMsgBuf);
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/* return number of TCHAR's stored in output buffer
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* excluding '\0' - as FormatMessage does*/
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return RetVal;
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}
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}
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return 0;
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}
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INT ScControl(LPTSTR MachineName, LPCTSTR Command, TCHAR **Args)
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{
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if (MachineName)
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{
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dprintf("Remote service control is not yet implemented\n");
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return 2;
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}
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hSCManager = OpenSCManager(MachineName, NULL, SC_MANAGER_ALL_ACCESS);
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if (hSCManager == NULL)
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{
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dprintf("[SC] OpenSCManager FAILED \n");
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ReportLastError();
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return -1;
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}
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if (_tcsicmp(Command, _T("query")) == 0)
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Query(Args, FALSE);
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else if (_tcsicmp(Command, _T("queryex")) == 0)
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Query(Args, TRUE);
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else if (_tcsicmp(Command, _T("start")) == 0)
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{
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/*if (! **Args)
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StartUsage();
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else
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Start(Args);*/
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}
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else if (_tcsicmp(Command, _T("pause")) == 0)
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Control(SERVICE_CONTROL_PAUSE, ++Args);
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else if (_tcsicmp(Command, _T("interrogate")) == 0)
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Control(SERVICE_CONTROL_INTERROGATE, ++Args);
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else if (_tcsicmp(Command, _T("interrogate")) == 0)
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Control(SERVICE_CONTROL_INTERROGATE, ++Args);
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else if (_tcsicmp(Command, _T("continue")) == 0)
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Control(SERVICE_CONTROL_CONTINUE, ++Args);
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else if (_tcsicmp(Command, _T("delete")) == 0)
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Delete(Args);
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else if (_tcsicmp(Command, _T("create")) == 0)
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Create(Args);
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else if (_tcsicmp(Command, _T("control")) == 0)
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Control((DWORD)NULL, Args);
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return 0;
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}
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int main(int argc, char* argv[])
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{
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LPTSTR MachineName = NULL; // remote machine
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LPCTSTR Command = argv[1]; // sc command
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TCHAR **Args = NULL; // rest of args
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/* initialize standard input / output and get handles */
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AllocConsole();
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InputHandle = GetStdHandle(STD_INPUT_HANDLE);
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OutputHandle = GetStdHandle(STD_OUTPUT_HANDLE);
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if (argc < 2)
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return MainUsage();
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/* get server name */
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if ((argv[1][0] == '\\') && (argv[1][1] == '\\'))
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{
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if (argc < 3)
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return MainUsage();
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_tcscpy(MachineName, argv[1]);
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Command = argv[2];
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Args = &argv[3];
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return ScControl(MachineName, Command, Args);
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}
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else
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{
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Args = &argv[2];
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return ScControl(MachineName, Command, Args);
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}
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return MainUsage();
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}
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21
reactos/subsys/system/sc/sc.h
Normal file
21
reactos/subsys/system/sc/sc.h
Normal file
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#include <windows.h>
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#include <stdio.h>
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#include <tchar.h>
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DWORD ReportLastError(VOID);
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VOID dprintf(TCHAR* fmt, ...);
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INT MainUsage(VOID);
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INT StartUsage(VOID);
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INT PauseUsage(VOID);
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INT InterrogateUsage(VOID);
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INT ContinueUsage(VOID);
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INT StopUsage(VOID);
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INT ConfigUsage(VOID);
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INT DescriptionUsage(VOID);
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BOOL Query(TCHAR **Args, BOOL bExtended);
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BOOL Start(INT ArgCount, TCHAR **Args);
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BOOL Create(TCHAR **Args);
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BOOL Delete(TCHAR **Args);
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BOOL Control(DWORD Control, TCHAR **Args);
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4
reactos/subsys/system/sc/sc.rc
Normal file
4
reactos/subsys/system/sc/sc.rc
Normal file
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#define REACTOS_STR_FILE_DESCRIPTION "Services control application\0"
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#define REACTOS_STR_INTERNAL_NAME "sc\0"
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#define REACTOS_STR_ORIGINAL_FILENAME "sc.exe\0"
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#include <reactos/version.rc>
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10
reactos/subsys/system/sc/sc.xml
Normal file
10
reactos/subsys/system/sc/sc.xml
Normal file
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<module name="sc" type="win32cui" installbase="system32" installname="sc.exe">
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<define name="__USE_W32API" />
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<define name="DEFINE_GUID" />
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<library>kernel32</library>
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<file>sc.c</file>
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<file>manage.c</file>
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<file>query.c</file>
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<file>usage.c</file>
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<file>sc.rc</file>
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</module>
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116
reactos/subsys/system/sc/usage.c
Normal file
116
reactos/subsys/system/sc/usage.c
Normal file
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@ -0,0 +1,116 @@
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#include "sc.h"
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INT MainUsage(VOID)
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{
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dprintf("DESCRIPTION:\n");
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dprintf("\tSC is a command line program used for communicating with\n");
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dprintf("\tthe Service Control Manager and its services.\n");
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dprintf("USAGE:\n");
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dprintf("\tsc <server> [command] [service name] <option1> <option2>...\n");
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dprintf("\tThe optional parameter <server> has the form \"\\ServerName\"\n");
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dprintf("\tFurther help on commands can be obtained by typing: \"sc [command]\"\n");
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dprintf("\tService Commands:\n");
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dprintf("\t query : Queries the status for a service, or\n");
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dprintf("\t enumerates the status for types of services.\n");
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dprintf("\t queryex : Queries the extended status for a service, or\n");
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// dprintf("\t enumerates the status for types of services.\n");
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dprintf("\t start : Starts a service.\n");
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dprintf("\t pause : Sends a PAUSE control request to a service.\n");
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dprintf("\t interrogate : Sends a INTERROGATE control request to a service.\n");
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// dprintf("\t continue : Sends a CONTINUE control request to a service.\n");
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dprintf("\t stop : Sends a STOP request to a service.\n");
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// dprintf("\t config : Changes the configuration of a service (persistant).\n");
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// dprintf("\t description : Changes the description of a service.\n");
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// dprintf("\t failure : Changes the actions taken by a service upon failure.\n");
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// dprintf("\t qc : Queries the configuration information for a service.\n");
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// dprintf("\t qdescription : Queries the description for a service.\n");
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// dprintf("\t qfailure : Queries the actions taken by a service upon failure.\n");
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dprintf("\t delete : Deletes a service (from the registry).\n");
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dprintf("\t create : Creates a service. (adds it to the registry).\n");
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dprintf("\t control : Sends a control to a service.\n");
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// dprintf("\t sdshow : Displays a service's security descriptor.\n");
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// dprintf("\t sdset : Sets a service's security descriptor.\n");
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// dprintf("\t GetDisplayName : Gets the DisplayName for a service.\n");
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// dprintf("\t GetKeyName : Gets the ServiceKeyName for a service.\n");
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// dprintf("\t EnumDepend : Enumerates Service Dependencies.\n");
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// dprintf("\n");
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// dprintf("\tService Name Independant Commands:\n");
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// dprintf("\t boot : (ok | bad) Indicates whether the last boot should\n");
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// dprintf("\t be saved as the last-known-good boot configuration\n");
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// dprintf("\t Lock : Locks the SCM Database\n");
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// dprintf("\t QueryLock : Queries the LockStatus for the SCM Database\n");
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return 0;
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}
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INT StartUsage(VOID)
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{
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dprintf("DESCRIPTION:\n");
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dprintf(" Starts a service running.\n");
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dprintf("USAGE:\n");
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dprintf(" sc <server> start [service name] <arg1> <arg2> ...\n");
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return 0;
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}
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INT PauseUsage(VOID)
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{
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dprintf("DESCRIPTION:\n");
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dprintf(" Sends a PAUSE control request to a service.\n");
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dprintf("USAGE:\n");
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dprintf(" sc <server> pause [service name]\n");
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return 0;
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}
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INT InterrogateUsage(VOID)
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{
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dprintf("DESCRIPTION:\n");
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dprintf(" Sends an INTERROGATE control request to a service.\n");
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dprintf("USAGE:\n");
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dprintf(" sc <server> interrogate [service name]\n");
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return 0;
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}
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INT ContinueUsage(VOID)
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{
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dprintf("DESCRIPTION:\n");
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dprintf(" Sends an CONTINUE control request to a service.\n");
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dprintf("USAGE:\n");
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dprintf(" sc <server> continue [service name]\n");
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return 0;
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}
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||||
|
||||
INT StopUsage(VOID)
|
||||
{
|
||||
dprintf("DESCRIPTION:\n");
|
||||
dprintf(" Sends an STOP control request to a service.\n");
|
||||
dprintf("USAGE:\n");
|
||||
dprintf(" sc <server> stop [service name]\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
INT ConfigUsage(VOID)
|
||||
{
|
||||
dprintf("not yet implemented\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
INT DescriptionUsage(VOID)
|
||||
{
|
||||
dprintf("DESCRIPTION:\n");
|
||||
dprintf(" Sets the description string for a service.\n");
|
||||
dprintf("USAGE:\n");
|
||||
dprintf(" sc <server> description [service name]\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in a new issue