VBoxAutostart-win.cpp@ 43911

最後變更在這個檔案從43911是 43911,由 vboxsync 提交於 12 年前
fix OSE
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1	/* $Id: VBoxAutostart-win.cpp 43911 2012-11-19 11:15:58Z vboxsync $ */
2	/** @file
3	* VirtualBox Autostart Service - Windows Specific Code.
4	*/
5
6	/*
7	* Copyright (C) 2012 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.alldomusa.eu.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* The contents of this file may alternatively be used under the terms
18	* of the Common Development and Distribution License Version 1.0
19	* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20	* VirtualBox OSE distribution, in which case the provisions of the
21	* CDDL are applicable instead of those of the GPL.
22	*
23	* You may elect to license modified versions of this file under the
24	* terms and conditions of either the GPL or the CDDL or both.
25	*/
26
27	/*******************************************************************************
28	* Header Files *
29	*******************************************************************************/
30	#include <Windows.h>
31
32	#include <VBox/log.h>
33	#include <VBox/version.h>
34	#include <iprt/string.h>
35	#include <iprt/mem.h>
36	#include <iprt/initterm.h>
37	#include <iprt/stream.h>
38	#include <iprt/getopt.h>
39	#include <iprt/semaphore.h>
40
41	#include "VBoxAutostart.h"
42
43	/*******************************************************************************
44	* Defined Constants And Macros *
45	*******************************************************************************/
46	/** The service name. */
47	#define AUTOSTART_SERVICE_NAME "VBoxAutostartSvc"
48	/** The service display name. */
49	#define AUTOSTART_SERVICE_DISPLAY_NAME "VirtualBox Autostart Service"
50
51
52	/*******************************************************************************
53	* Global Variables *
54	*******************************************************************************/
55	/** The service control handler handle. */
56	static SERVICE_STATUS_HANDLE g_hSupSvcWinCtrlHandler = NULL;
57	/** The service status. */
58	static uint32_t volatile g_u32SupSvcWinStatus = SERVICE_STOPPED;
59	/** The semaphore the main service thread is waiting on in autostartSvcWinServiceMain. */
60	static RTSEMEVENTMULTI g_hSupSvcWinEvent = NIL_RTSEMEVENTMULTI;
61
62
63	/*******************************************************************************
64	* Internal Functions *
65	*******************************************************************************/
66	static SC_HANDLE autostartSvcWinOpenSCManager(const char *pszAction, DWORD dwAccess);
67
68
69	/**
70	* Opens the service control manager.
71	*
72	* When this fails, an error message will be displayed.
73	*
74	* @returns Valid handle on success.
75	* NULL on failure, will display an error message.
76	*
77	* @param pszAction The action which is requesting access to SCM.
78	* @param dwAccess The desired access.
79	*/
80	static SC_HANDLE autostartSvcWinOpenSCManager(const char *pszAction, DWORD dwAccess)
81	{
82	SC_HANDLE hSCM = OpenSCManager(NULL /* lpMachineName/, NULL / lpDatabaseName */, dwAccess);
83	if (hSCM == NULL)
84	{
85	DWORD err = GetLastError();
86	switch (err)
87	{
88	case ERROR_ACCESS_DENIED:
89	autostartSvcDisplayError("%s - OpenSCManager failure: access denied\n", pszAction);
90	break;
91	default:
92	autostartSvcDisplayError("%s - OpenSCManager failure: %d\n", pszAction, err);
93	break;
94	}
95	}
96	return hSCM;
97	}
98
99
100	/**
101	* Opens the service.
102	*
103	* Last error is preserved on failure and set to 0 on success.
104	*
105	* @returns Valid service handle on success.
106	* NULL on failure, will display an error message unless it's ignored.
107	*
108	* @param pszAction The action which is requesting access to the service.
109	* @param dwSCMAccess The service control manager access.
110	* @param dwSVCAccess The desired service access.
111	* @param cIgnoredErrors The number of ignored errors.
112	* @param ... Errors codes that should not cause a message to be displayed.
113	*/
114	static SC_HANDLE autostartSvcWinOpenService(const char *pszAction, DWORD dwSCMAccess, DWORD dwSVCAccess,
115	unsigned cIgnoredErrors, ...)
116	{
117	SC_HANDLE hSCM = autostartSvcWinOpenSCManager(pszAction, dwSCMAccess);
118	if (!hSCM)
119	return NULL;
120
121	SC_HANDLE hSvc = OpenService(hSCM, SUPSVC_SERVICE_NAME, dwSVCAccess);
122	if (hSvc)
123	{
124	CloseServiceHandle(hSCM);
125	SetLastError(0);
126	}
127	else
128	{
129	DWORD err = GetLastError();
130	bool fIgnored = false;
131	va_list va;
132	va_start(va, cIgnoredErrors);
133	while (!fIgnored && cIgnoredErrors-- > 0)
134	fIgnored = va_arg(va, long) == err;
135	va_end(va);
136	if (!fIgnored)
137	{
138	switch (err)
139	{
140	case ERROR_ACCESS_DENIED:
141	autostartSvcDisplayError("%s - OpenService failure: access denied\n", pszAction);
142	break;
143	case ERROR_SERVICE_DOES_NOT_EXIST:
144	autostartSvcDisplayError("%s - OpenService failure: The service does not exist. Reinstall it.\n", pszAction);
145	break;
146	default:
147	autostartSvcDisplayError("%s - OpenService failure: %d\n", pszAction, err);
148	break;
149	}
150	}
151
152	CloseServiceHandle(hSCM);
153	SetLastError(err);
154	}
155	return hSvc;
156	}
157
158
159
160	void autostartSvcOsLogErrorStr(const char *pszMsg)
161	{
162	HANDLE hEventLog = RegisterEventSource(NULL /* local computer */, "VBoxAutostartSvc");
163	AssertReturnVoid(hEventLog != NULL);
164	const char *apsz[2];
165	apsz[0] = "VBoxAutostartSvc";
166	apsz[1] = pszMsg;
167	BOOL fRc = ReportEvent(hEventLog, /* hEventLog */
168	EVENTLOG_ERROR_TYPE, /* wType */
169	0, /* wCategory */
170	0 /** @todo mc /, / dwEventID */
171	NULL, /* lpUserSid */
172	RT_ELEMENTS(apsz), /* wNumStrings */
173	0, /* dwDataSize */
174	apsz, /* lpStrings */
175	NULL); /* lpRawData */
176	AssertMsg(fRc, ("%d\n", GetLastError()));
177	DeregisterEventSource(hEventLog);
178	}
179
180
181	static RTEXITCODE autostartSvcWinInterrogate(int argc, char **argv)
182	{
183	RTPrintf("VBoxAutostartSvc: The \"interrogate\" action is not implemented.\n");
184	return RTEXITCODE_FAILURE;
185	}
186
187
188	static RTEXITCODE autostartSvcWinStop(int argc, char **argv)
189	{
190	RTPrintf("VBoxAutostartSvc: The \"stop\" action is not implemented.\n");
191	return RTEXITCODE_FAILURE;
192	}
193
194
195	static RTEXITCODE autostartSvcWinContinue(int argc, char **argv)
196	{
197	RTPrintf("VBoxAutostartSvc: The \"continue\" action is not implemented.\n");
198	return RTEXITCODE_FAILURE;
199	}
200
201
202	static RTEXITCODE autostartSvcWinPause(int argc, char **argv)
203	{
204	RTPrintf("VBoxAutostartSvc: The \"pause\" action is not implemented.\n");
205	return RTEXITCODE_FAILURE;
206	}
207
208
209	static RTEXITCODE autostartSvcWinStart(int argc, char **argv)
210	{
211	RTPrintf("VBoxAutostartSvc: The \"start\" action is not implemented.\n");
212	return RTEXITCODE_FAILURE;
213	}
214
215
216	static RTEXITCODE autostartSvcWinQueryDescription(int argc, char **argv)
217	{
218	RTPrintf("VBoxAutostartSvc: The \"qdescription\" action is not implemented.\n");
219	return RTEXITCODE_FAILURE;
220	}
221
222
223	static RTEXITCODE autostartSvcWinQueryConfig(int argc, char **argv)
224	{
225	RTPrintf("VBoxAutostartSvc: The \"qconfig\" action is not implemented.\n");
226	return RTEXITCODE_FAILURE;
227	}
228
229
230	static RTEXITCODE autostartSvcWinDisable(int argc, char **argv)
231	{
232	RTPrintf("VBoxAutostartSvc: The \"disable\" action is not implemented.\n");
233	return RTEXITCODE_FAILURE;
234	}
235
236	static RTEXITCODE autostartSvcWinEnable(int argc, char **argv)
237	{
238	RTPrintf("VBoxAutostartSvc: The \"enable\" action is not implemented.\n");
239	return RTEXITCODE_FAILURE;
240	}
241
242
243	/**
244	* Handle the 'delete' action.
245	*
246	* @returns RTEXITCODE_SUCCESS or RTEXITCODE_FAILURE.
247	* @param argc The action argument count.
248	* @param argv The action argument vector.
249	*/
250	static int autostartSvcWinDelete(int argc, char **argv)
251	{
252	/*
253	* Parse the arguments.
254	*/
255	bool fVerbose = false;
256	static const RTGETOPTDEF s_aOptions[] =
257	{
258	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING }
259	};
260	int ch;
261	RTGETOPTUNION Value;
262	RTGETOPTSTATE GetState;
263	RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 0, RTGETOPTINIT_FLAGS_NO_STD_OPTS);
264	while ((ch = RTGetOpt(&GetState, &Value)))
265	switch (ch)
266	{
267	case 'v':
268	fVerbose = true;
269	break;
270	case VINF_GETOPT_NOT_OPTION:
271	return autostartSvcDisplayTooManyArgsError("delete", argc, argv, iArg);
272	default:
273	return autostartSvcDisplayGetOptError("delete", ch, argc, argv, iArg, &Value);
274	}
275
276	/*
277	* Create the service.
278	*/
279	int rc = RTEXITCODE_FAILURE;
280	SC_HANDLE hSvc = autostartSvcWinOpenService("delete", SERVICE_CHANGE_CONFIG, DELETE,
281	1, ERROR_SERVICE_DOES_NOT_EXIST);
282	if (hSvc)
283	{
284	if (DeleteService(hSvc))
285	{
286	RTPrintf("Successfully deleted the %s service.\n", SUPSVC_SERVICE_NAME);
287	rc = RTEXITCODE_SUCCESS;
288	}
289	else
290	autostartSvcDisplayError("delete - DeleteService failed, err=%d.\n", GetLastError());
291	CloseServiceHandle(hSvc);
292	}
293	else if (GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST)
294	{
295
296	if (fVerbose)
297	RTPrintf("The service %s was not installed, nothing to be done.", SUPSVC_SERVICE_NAME);
298	else
299	RTPrintf("Successfully deleted the %s service.\n", SUPSVC_SERVICE_NAME);
300	rc = RTEXITCODE_SUCCESS;
301	}
302	return rc;
303	}
304
305
306	/**
307	* Handle the 'create' action.
308	*
309	* @returns 0 or 1.
310	* @param argc The action argument count.
311	* @param argv The action argument vector.
312	*/
313	static RTEXITCODE autostartSvcWinCreate(int argc, char **argv)
314	{
315	/*
316	* Parse the arguments.
317	*/
318	bool fVerbose = false;
319	const char *pszUser = NULL;
320	const char *pszPwd = NULL;
321	static const RTOPTIONDEF s_aOptions[] =
322	{
323	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING },
324	{ "--user", 'u', RTGETOPT_REQ_STRIN },
325	{ "--password", 'p', RTGETOPT_REQ_STRIN }
326	};
327	int iArg = 0;
328	int ch;
329	RTGETOPTUNION Value;
330	while ((ch = RTGetOpt(argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), &iArg, &Value)))
331	switch (ch)
332	{
333	case 'v':
334	fVerbose = true;
335	break;
336	case 'u':
337	pszUser = Value.psz;
338	break;
339	case 'p'
340	pszPwd = Value.psz;
341	break;
342	default:
343	return autostartSvcDisplayGetOptError("create", ch, argc, argv, iArg, &Value);
344	}
345	if (iArg != argc)
346	return autostartSvcDisplayTooManyArgsError("create", argc, argv, iArg);
347
348	/*
349	* Create the service.
350	*/
351	int rc = RTEXITCODE_FAILURE;
352	SC_HANDLE hSCM = autostartSvcWinOpenSCManager("create", SC_MANAGER_CREATE_SERVICE); /SC_MANAGER_ALL_ACCESS/
353	if (hSCM)
354	{
355	char szExecPath[MAX_PATH];
356	if (GetModuleFileName(NULL /* the executable */, szExecPath, sizeof(szExecPath)))
357	{
358	if (fVerbose)
359	RTPrintf("Creating the %s service, binary \"%s\"...\n",
360	SUPSVC_SERVICE_NAME, szExecPath); /* yea, the binary name isn't UTF-8, but wtf. */
361
362	SC_HANDLE hSvc = CreateService(hSCM, /* hSCManager */
363	SUPSVC_SERVICE_NAME, /* lpServiceName */
364	SUPSVC_SERVICE_DISPLAY_NAME, /* lpDisplayName */
365	SERVICE_CHANGE_CONFIG \| SERVICE_QUERY_STATUS \| SERVICE_QUERY_CONFIG, /* dwDesiredAccess */
366	SERVICE_WIN32_OWN_PROCESS, /* dwServiceType ( \| SERVICE_INTERACTIVE_PROCESS? ) */
367	SERVICE_DEMAND_START/_AUTO/, /* dwStartType */
368	SERVICE_ERROR_NORMAL, /* dwErrorControl */
369	szExecPath, /* lpBinaryPathName */
370	NULL, /* lpLoadOrderGroup */
371	NULL, /* lpdwTagId */
372	NULL, /* lpDependencies */
373	pszUser, /* lpServiceStartName (NULL => LocalSystem) */
374	pszPwd); /* lpPassword */
375	if (hSvc)
376	{
377	RTPrintf("Successfully created the %s service.\n", SUPSVC_SERVICE_NAME);
378	/** @todo Set the service description or it'll look weird in the vista service manager.
379	* Anything else that should be configured? Start access or something? */
380	rc = RTEXITCODE_SUCCESS;
381	CloseServiceHandle(hSvc);
382	}
383	else
384	{
385	DWORD err = GetLastError();
386	switch (err)
387	{
388	case ERROR_SERVICE_EXISTS:
389	autostartSvcDisplayError("create - The service already exists.\n");
390	break;
391	default:
392	autostartSvcDisplayError("create - CreateService failed, err=%d.\n", GetLastError());
393	break;
394	}
395	}
396	CloseServiceHandle(hSvc);
397	}
398	else
399	autostartSvcDisplayError("create - Failed to obtain the executable path: %d\n", GetLastError());
400	}
401	return rc;
402	}
403
404
405	/**
406	* Sets the service status, just a SetServiceStatus Wrapper.
407	*
408	* @returns See SetServiceStatus.
409	* @param dwStatus The current status.
410	* @param iWaitHint The wait hint, if < 0 then supply a default.
411	* @param dwExitCode The service exit code.
412	*/
413	static bool autostartSvcWinSetServiceStatus(DWORD dwStatus, int iWaitHint, DWORD dwExitCode)
414	{
415	SERVICE_STATUS SvcStatus;
416	SvcStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
417	SvcStatus.dwWin32ExitCode = dwExitCode;
418	SvcStatus.dwServiceSpecificExitCode = 0;
419	SvcStatus.dwWaitHint = iWaitHint >= 0 ? iWaitHint : 3000;
420	SvcStatus.dwCurrentState = dwStatus;
421	LogFlow(("autostartSvcWinSetServiceStatus: %d -> %d\n", g_u32SupSvcWinStatus, dwStatus));
422	g_u32SupSvcWinStatus = dwStatus;
423	switch (dwStatus)
424	{
425	case SERVICE_START_PENDING:
426	SvcStatus.dwControlsAccepted = 0;
427	break;
428	default:
429	SvcStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
430	break;
431	}
432
433	static DWORD dwCheckPoint = 0;
434	switch (dwStatus)
435	{
436	case SERVICE_RUNNING:
437	case SERVICE_STOPPED:
438	SvcStatus.dwCheckPoint = 0;
439	default:
440	SvcStatus.dwCheckPoint = ++dwCheckPoint;
441	break;
442	}
443	return SetServiceStatus(g_hSupSvcWinCtrlHandler, &SvcStatus) != FALSE;
444	}
445
446
447	/**
448	* Service control handler (extended).
449	*
450	* @returns Windows status (see HandlerEx).
451	* @retval NO_ERROR if handled.
452	* @retval ERROR_CALL_NOT_IMPLEMENTED if not handled.
453	*
454	* @param dwControl The control code.
455	* @param dwEventType Event type. (specific to the control?)
456	* @param pvEventData Event data, specific to the event.
457	* @param pvContext The context pointer registered with the handler.
458	* Currently not used.
459	*/
460	static DWORD WINAPI autostartSvcWinServiceCtrlHandlerEx(DWORD dwControl, DWORD dwEventType, LPVOID pvEventData, LPVOID pvContext)
461	{
462	LogFlow(("autostartSvcWinServiceCtrlHandlerEx: dwControl=%#x dwEventType=%#x pvEventData=%p\n",
463	dwControl, dwEventType, pvEventData));
464
465	switch (dwControl)
466	{
467	/*
468	* Interrogate the service about it's current status.
469	* MSDN says that this should just return NO_ERROR and does
470	* not need to set the status again.
471	*/
472	case SERVICE_CONTROL_INTERROGATE:
473	return NO_ERROR;
474
475	/*
476	* Request to stop the service.
477	*/
478	case SERVICE_CONTROL_STOP:
479	{
480	/*
481	* Check if the real services can be stopped and then tell them to stop.
482	*/
483	autostartSvcWinSetServiceStatus(SERVICE_STOP_PENDING, 3000, NO_ERROR);
484	int rc = autostartSvcTryStopServices();
485	if (RT_SUCCESS(rc))
486	{
487	/*
488	* Notify the main thread that we're done, it will wait for the
489	* real services to stop, destroy them, and finally set the windows
490	* service status to SERVICE_STOPPED and return.
491	*/
492	rc = RTSemEventMultiSignal(g_hSupSvcWinEvent);
493	if (RT_FAILURE(rc))
494	autostartSvcLogError("SERVICE_CONTROL_STOP: RTSemEventMultiSignal failed, %Rrc\n", rc);
495	}
496	return NO_ERROR;
497	}
498
499	case SERVICE_CONTROL_PAUSE:
500	case SERVICE_CONTROL_CONTINUE:
501	case SERVICE_CONTROL_SHUTDOWN:
502	case SERVICE_CONTROL_PARAMCHANGE:
503	case SERVICE_CONTROL_NETBINDADD:
504	case SERVICE_CONTROL_NETBINDREMOVE:
505	case SERVICE_CONTROL_NETBINDENABLE:
506	case SERVICE_CONTROL_NETBINDDISABLE:
507	case SERVICE_CONTROL_DEVICEEVENT:
508	case SERVICE_CONTROL_HARDWAREPROFILECHANGE:
509	case SERVICE_CONTROL_POWEREVENT:
510	case SERVICE_CONTROL_SESSIONCHANGE:
511	#ifdef SERVICE_CONTROL_PRESHUTDOWN /* vista */
512	case SERVICE_CONTROL_PRESHUTDOWN:
513	#endif
514	default:
515	return ERROR_CALL_NOT_IMPLEMENTED;
516	}
517
518	NOREF(dwEventType);
519	NOREF(pvEventData);
520	NOREF(pvContext);
521	return NO_ERROR;
522	}
523
524
525	/**
526	* Windows Service Main.
527	*
528	* This is invoked when the service is started and should not return until
529	* the service has been stopped.
530	*
531	* @param cArgs Argument count.
532	* @param papszArgs Argument vector.
533	*/
534	static VOID WINAPI autostartSvcWinServiceMain(DWORD cArgs, LPSTR *papszArgs)
535	{
536	LogFlowFuncEnter();
537
538	/*
539	* Register the control handler function for the service and report to SCM.
540	*/
541	Assert(g_u32SupSvcWinStatus == SERVICE_STOPPED);
542	g_hSupSvcWinCtrlHandler = RegisterServiceCtrlHandlerEx(SUPSVC_SERVICE_NAME, autostartSvcWinServiceCtrlHandlerEx, NULL);
543	if (g_hSupSvcWinCtrlHandler)
544	{
545	DWORD err = ERROR_GEN_FAILURE;
546	if (autostartSvcWinSetServiceStatus(SERVICE_START_PENDING, 3000, NO_ERROR))
547	{
548	/*
549	* Parse arguments.
550	*/
551	static const RTOPTIONDEF s_aOptions[] =
552	{
553	{ "--dummy", 'd', RTGETOPT_REQ_NOTHING }
554	};
555	int iArg = 1; /* the first arg is the service name */
556	int ch;
557	int rc = 0;
558	RTGETOPTUNION Value;
559	while ( !rc
560	&& (ch = RTGetOpt(cArgs, papszArgs, s_aOptions, RT_ELEMENTS(s_aOptions), &iArg, &Value)))
561	switch (ch)
562	{
563	default: rc = autostartSvcLogGetOptError("main", ch, cArgs, papszArgs, iArg, &Value); break;
564	}
565	if (iArg != cArgs)
566	rc = autostartSvcLogTooManyArgsError("main", cArgs, papszArgs, iArg);
567	if (!rc)
568	{
569	/*
570	* Create the event semaphore we'll be waiting on and
571	* then instantiate the actual services.
572	*/
573	int rc = RTSemEventMultiCreate(&g_hSupSvcWinEvent);
574	if (RT_SUCCESS(rc))
575	{
576	rc = autostartSvcCreateAndStartServices();
577	if (RT_SUCCESS(rc))
578	{
579	/*
580	* Update the status and enter the work loop.
581	*
582	* The work loop is just a dummy wait here as the services run
583	* in independent threads.
584	*/
585	if (autostartSvcWinSetServiceStatus(SERVICE_RUNNING, 0, 0))
586	{
587	LogFlow(("autostartSvcWinServiceMain: calling RTSemEventMultiWait\n"));
588	/** @todo: Implement autostart */
589	rc = RTSemEventMultiWait(g_hSupSvcWinEvent, RT_INDEFINITE_WAIT);
590	if (RT_SUCCESS(rc))
591	{
592	LogFlow(("autostartSvcWinServiceMain: woke up\n"));
593	err = NO_ERROR;
594	}
595	else
596	autostartSvcLogError("RTSemEventWait failed, rc=%Rrc", rc);
597	}
598	else
599	{
600	err = GetLastError();
601	autostartSvcLogError("SetServiceStatus failed, err=%d", err);
602	}
603
604	/*
605	* Destroy the service instances, stopping them if
606	* they're still running (weird failure cause).
607	*/
608	autostartSvcStopAndDestroyServices();
609	}
610
611	RTSemEventMultiDestroy(g_hSupSvcWinEvent);
612	g_hSupSvcWinEvent = NIL_RTSEMEVENTMULTI;
613	}
614	else
615	autostartSvcLogError("RTSemEventMultiCreate failed, rc=%Rrc", rc);
616	}
617	/* else: bad args */
618	}
619	else
620	{
621	err = GetLastError();
622	autostartSvcLogError("SetServiceStatus failed, err=%d", err);
623	}
624	autostartSvcWinSetServiceStatus(SERVICE_STOPPED, 0, err);
625	}
626	else
627	autostartSvcLogError("RegisterServiceCtrlHandlerEx failed, err=%d", GetLastError());
628	LogFlowFuncLeave();
629	}
630
631
632	/**
633	* Handle the 'create' action.
634	*
635	* @returns RTEXITCODE_SUCCESS or RTEXITCODE_FAILURE.
636	* @param argc The action argument count.
637	* @param argv The action argument vector.
638	*/
639	static int autostartSvcWinRunIt(int argc, char **argv)
640	{
641	LogFlowFuncEnter();
642
643	/*
644	* Initialize release logging.
645	*/
646	/** @todo release logging of the system-wide service. */
647
648	/*
649	* Parse the arguments.
650	*/
651	static const RTOPTIONDEF s_aOptions[] =
652	{
653	{ "--dummy", 'd', RTGETOPT_REQ_NOTHING }
654	};
655	int iArg = 0;
656	int ch;
657	RTGETOPTUNION Value;
658	while ((ch = RTGetOpt(argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), &iArg, &Value)))
659	switch (ch)
660	{
661	default: return autostartSvcDisplayGetOptError("runit", ch, argc, argv, iArg, &Value);
662	}
663	if (iArg != argc)
664	return autostartSvcDisplayTooManyArgsError("runit", argc, argv, iArg);
665
666	/*
667	* Register the service with the service control manager
668	* and start dispatching requests from it (all done by the API).
669	*/
670	static SERVICE_TABLE_ENTRY const s_aServiceStartTable[] =
671	{
672	{ SUPSVC_SERVICE_NAME, autostartSvcWinServiceMain },
673	{ NULL, NULL}
674	};
675	if (StartServiceCtrlDispatcher(&s_aServiceStartTable[0]))
676	{
677	LogFlowFuncLeave();
678	return RTEXITCODE_SUCCESS; /* told to quit, so quit. */
679	}
680
681	DWORD err = GetLastError();
682	switch (err)
683	{
684	case ERROR_FAILED_SERVICE_CONTROLLER_CONNECT:
685	autostartSvcDisplayError("Cannot run a service from the command line. Use the 'start' action to start it the right way.\n");
686	break;
687	default:
688	autostartSvcLogError("StartServiceCtrlDispatcher failed, err=%d", err);
689	break;
690	}
691	return RTEXITCODE_FAILURE;
692	}
693
694
695	/**
696	* Show the version info.
697	*
698	* @returns RTEXITCODE_SUCCESS.
699	*/
700	static RTEXITCODE autostartSvcWinShowVersion(int argc, char **argv)
701	{
702	/*
703	* Parse the arguments.
704	*/
705	bool fBrief = false;
706	static const RTOPTIONDEF s_aOptions[] =
707	{
708	{ "--brief", 'b', RTGETOPT_REQ_NOTHING }
709	};
710	int iArg = 0;
711	int ch;
712	RTGETOPTUNION Value;
713	while ((ch = RTGetOpt(argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), &iArg, &Value)))
714	switch (ch)
715	{
716	case 'b': fBrief = true; break;
717	default: return autostartSvcDisplayGetOptError("version", ch, argc, argv, iArg, &Value);
718
719	}
720	if (iArg != argc)
721	return autostartSvcDisplayTooManyArgsError("version", argc, argv, iArg);
722
723	/*
724	* Do the printing.
725	*/
726	if (fBrief)
727	RTPrintf("%s\n", VBOX_VERSION_STRING);
728	else
729	RTPrintf("VirtualBox Autostart Service Version %s\n"
730	"(C) 2012 Oracle Corporation\n"
731	"All rights reserved.\n",
732	VBOX_VERSION_STRING);
733	return 0;
734	}
735
736
737	/**
738	* Show the usage help screen.
739	*
740	* @returns RTEXITCODE_SUCCESS.
741	*/
742	static RTEXITCODE autostartSvcWinShowHelp(void)
743	{
744	RTPrintf("VirtualBox Autostart Service Version %s\n"
745	"(C) 2012 Oracle Corporation\n"
746	"All rights reserved.\n"
747	"\n",
748	VBOX_VERSION_STRING);
749	RTPrintf("Usage:\n"
750	"\n"
751	"VBoxAutostartSvc\n"
752	" Runs the service.\n"
753	"VBoxAutostartSvc <version\|-v\|--version> [-brief]\n"
754	" Displays the version.\n"
755	"VBoxAutostartSvc <help\|-?\|-h\|--help> [...]\n"
756	" Displays this help screen.\n"
757	"\n"
758	"VBoxAutostartSvc <install\|/RegServer\|/i>\n"
759	" Installs the service.\n"
760	"VBoxAutostartSvc <install\|delete\|/UnregServer\|/u>\n"
761	" Uninstalls the service.\n"
762	);
763	return RTEXITCODE_SUCCESS;
764	}
765
766
767	/**
768	* VBoxAutostart main(), Windows edition.
769	*
770	*
771	* @returns 0 on success.
772	*
773	* @param argc Number of arguments in argv.
774	* @param argv Argument vector.
775	*/
776	RTEXITCODE main(int argc, char **argv)
777	{
778	/*
779	* Initialize the IPRT first of all.
780	*/
781	int rc = RTR3InitExe(argc, &argv, 0);
782	if (RT_FAILURE(rc))
783	{
784	autostartSvcLogError("RTR3InitExe failed with rc=%Rrc", rc);
785	return 1;
786	}
787
788	/*
789	* Parse the initial arguments to determine the desired action.
790	*/
791	enum
792	{
793	kAutoSvcAction_RunIt,
794
795	kAutoSvcAction_Create,
796	kAutoSvcAction_Delete,
797
798	kAutoSvcAction_Enable,
799	kAutoSvcAction_Disable,
800	kAutoSvcAction_QueryConfig,
801	kAutoSvcAction_QueryDescription,
802
803	kAutoSvcAction_Start,
804	kAutoSvcAction_Pause,
805	kAutoSvcAction_Continue,
806	kAutoSvcAction_Stop,
807	kAutoSvcAction_Interrogate,
808
809	kAutoSvcAction_End
810	} enmAction = kAutoSvcAction_RunIt;
811	int iArg = 1;
812	if (argc > 1)
813	{
814	if ( !stricmp(argv[iArg], "/RegServer")
815	\|\| !stricmp(argv[iArg], "install")
816	\|\| !stricmp(argv[iArg], "/i"))
817	enmAction = kAutoSvcAction_Create;
818	else if ( !stricmp(argv[iArg], "/UnregServer")
819	\|\| !stricmp(argv[iArg], "/u")
820	\|\| !stricmp(argv[iArg], "uninstall")
821	\|\| !stricmp(argv[iArg], "delete"))
822	enmAction = kAutoSvcAction_Delete;
823
824	else if (!stricmp(argv[iArg], "enable"))
825	enmAction = kAutoSvcAction_Enable;
826	else if (!stricmp(argv[iArg], "disable"))
827	enmAction = kAutoSvcAction_Disable;
828	else if (!stricmp(argv[iArg], "qconfig"))
829	enmAction = kAutoSvcAction_QueryConfig;
830	else if (!stricmp(argv[iArg], "qdescription"))
831	enmAction = kAutoSvcAction_QueryDescription;
832
833	else if ( !stricmp(argv[iArg], "start")
834	\|\| !stricmp(argv[iArg], "/t"))
835	enmAction = kAutoSvcAction_Start;
836	else if (!stricmp(argv[iArg], "pause"))
837	enmAction = kAutoSvcAction_Start;
838	else if (!stricmp(argv[iArg], "continue"))
839	enmAction = kAutoSvcAction_Continue;
840	else if (!stricmp(argv[iArg], "stop"))
841	enmAction = kAutoSvcAction_Stop;
842	else if (!stricmp(argv[iArg], "interrogate"))
843	enmAction = kAutoSvcAction_Interrogate;
844	else if ( !stricmp(argv[iArg], "help")
845	\|\| !stricmp(argv[iArg], "?")
846	\|\| !stricmp(argv[iArg], "/?")
847	\|\| !stricmp(argv[iArg], "-?")
848	\|\| !stricmp(argv[iArg], "/h")
849	\|\| !stricmp(argv[iArg], "-h")
850	\|\| !stricmp(argv[iArg], "/help")
851	\|\| !stricmp(argv[iArg], "-help")
852	\|\| !stricmp(argv[iArg], "--help"))
853	return autostartSvcWinShowHelp();
854	else if ( !stricmp(argv[iArg], "version")
855	\|\| !stricmp(argv[iArg], "/v")
856	\|\| !stricmp(argv[iArg], "-v")
857	\|\| !stricmp(argv[iArg], "/version")
858	\|\| !stricmp(argv[iArg], "-version")
859	\|\| !stricmp(argv[iArg], "--version"))
860	return autostartSvcWinShowVersion(argc - iArg - 1, argv + iArg + 1);
861	else
862	iArg--;
863	iArg++;
864	}
865
866	/*
867	* Dispatch it.
868	*/
869	switch (enmAction)
870	{
871	case kAutoSvcAction_RunIt:
872	return autostartSvcWinRunIt(argc - iArg, argv + iArg);
873
874	case kAutoSvcAction_Create:
875	return autostartSvcWinCreate(argc - iArg, argv + iArg);
876	case kAutoSvcAction_Delete:
877	return autostartSvcWinDelete(argc - iArg, argv + iArg);
878
879	case kAutoSvcAction_Enable:
880	return autostartSvcWinEnable(argc - iArg, argv + iArg);
881	case kAutoSvcAction_Disable:
882	return autostartSvcWinDisable(argc - iArg, argv + iArg);
883	case kAutoSvcAction_QueryConfig:
884	return autostartSvcWinQueryConfig(argc - iArg, argv + iArg);
885	case kAutoSvcAction_QueryDescription:
886	return autostartSvcWinQueryDescription(argc - iArg, argv + iArg);
887
888	case kAutoSvcAction_Start:
889	return autostartSvcWinStart(argc - iArg, argv + iArg);
890	case kAutoSvcAction_Pause:
891	return autostartSvcWinPause(argc - iArg, argv + iArg);
892	case kAutoSvcAction_Continue:
893	return autostartSvcWinContinue(argc - iArg, argv + iArg);
894	case kAutoSvcAction_Stop:
895	return autostartSvcWinStop(argc - iArg, argv + iArg);
896	case kAutoSvcAction_Interrogate:
897	return autostartSvcWinInterrogate(argc - iArg, argv + iArg);
898
899	default:
900	AssertMsgFailed(("enmAction=%d\n", enmAction));
901	return RTEXITCODE_FAILURE;
902	}
903	}
904

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source: vbox/trunk/src/VBox/Frontends/VBoxAutostart/VBoxAutostart-win.cpp@ 43911

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