VBoxServiceToolBox.cpp@ 105898

Last change on this file since 105898 was 105898, checked in by vboxsync, 3 months ago
VBoxService/toolbox-ls: Also emit output when working on a symlink (instead of only emitting output when following a symlink). Should fix the reading directories testcases using <= 7.0 Guest Additions and guests where /bin/ symlinks to /usr/bin.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 60.0 KB

Line
1	/* $Id: VBoxServiceToolBox.cpp 105898 2024-08-29 08:46:43Z vboxsync $ */
2	/** @file
3	* VBoxServiceToolbox - Internal (BusyBox-like) toolbox.
4	*/
5
6	/*
7	* Copyright (C) 2012-2023 Oracle and/or its affiliates.
8	*
9	* This file is part of VirtualBox base platform packages, as
10	* available from https://www.virtualbox.org.
11	*
12	* This program is free software; you can redistribute it and/or
13	* modify it under the terms of the GNU General Public License
14	* as published by the Free Software Foundation, in version 3 of the
15	* License.
16	*
17	* This program is distributed in the hope that it will be useful, but
18	* WITHOUT ANY WARRANTY; without even the implied warranty of
19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20	* General Public License for more details.
21	*
22	* You should have received a copy of the GNU General Public License
23	* along with this program; if not, see <https://www.gnu.org/licenses>.
24	*
25	* SPDX-License-Identifier: GPL-3.0-only
26	*/
27
28
29	/*********************************************************************************************************************************
30	* Header Files *
31	*********************************************************************************************************************************/
32	#include <iprt/assert.h>
33	#include <iprt/buildconfig.h>
34	#include <iprt/dir.h>
35	#include <iprt/file.h>
36	#include <iprt/getopt.h>
37	#include <iprt/list.h>
38	#include <iprt/mem.h>
39	#include <iprt/message.h>
40	#include <iprt/path.h>
41	#include <iprt/string.h>
42	#include <iprt/stream.h>
43	#include <iprt/symlink.h>
44
45	#ifndef RT_OS_WINDOWS
46	# include <sys/stat.h> /* need umask */
47	#endif
48
49	#include <VBox/VBoxGuestLib.h>
50	#include <VBox/version.h>
51
52	#include <VBox/GuestHost/GuestControl.h>
53
54	#include "VBoxServiceInternal.h"
55	#include "VBoxServiceToolBox.h"
56	#include "VBoxServiceUtils.h"
57
58	using namespace guestControl;
59
60
61	/*********************************************************************************************************************************
62	* Defined Constants And Macros *
63	*********************************************************************************************************************************/
64
65	/** Generic option indices for commands. */
66	enum
67	{
68	VBOXSERVICETOOLBOXOPT_MACHINE_READABLE = 1000,
69	VBOXSERVICETOOLBOXOPT_VERBOSE
70	};
71
72	/** Options indices for "vbox_cat". */
73	typedef enum VBOXSERVICETOOLBOXCATOPT
74	{
75	VBOXSERVICETOOLBOXCATOPT_NO_CONTENT_INDEXED = 1000
76	} VBOXSERVICETOOLBOXCATOPT;
77
78	/** Flags for "vbox_ls". */
79	typedef enum VBOXSERVICETOOLBOXLSFLAG
80	{
81	VBOXSERVICETOOLBOXLSFLAG_NONE,
82	VBOXSERVICETOOLBOXLSFLAG_RECURSIVE,
83	VBOXSERVICETOOLBOXLSFLAG_SYMLINKS
84	} VBOXSERVICETOOLBOXLSFLAG;
85
86	/** Flags for fs object output. */
87	typedef enum VBOXSERVICETOOLBOXOUTPUTFLAG
88	{
89	VBOXSERVICETOOLBOXOUTPUTFLAG_NONE,
90	VBOXSERVICETOOLBOXOUTPUTFLAG_LONG,
91	VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE
92	} VBOXSERVICETOOLBOXOUTPUTFLAG;
93
94	/** The size of the directory entry buffer we're using. */
95	#define VBOXSERVICETOOLBOX_DIRENTRY_BUF_SIZE (sizeof(RTDIRENTRYEX) + RTPATH_MAX)
96
97
98	/*********************************************************************************************************************************
99	* Structures and Typedefs *
100	*********************************************************************************************************************************/
101	/** Pointer to a tool handler function. */
102	typedef RTEXITCODE (PFNHANDLER)(int , char *);
103
104	/** Definition for a specific toolbox tool. */
105	typedef struct VBOXSERVICETOOLBOXTOOL
106	{
107	/** Friendly name of the tool. */
108	const char *pszName;
109	/** Main handler to be invoked to use the tool. */
110	RTEXITCODE (pfnHandler)(int argc, char *argv);
111	/** Conversion routine to convert the tool's exit code back to an IPRT rc. Optional.
112	*
113	* @todo r=bird: You better revert this, i.e. having pfnHandler return a VBox
114	* status code and have a routine for converting it to RTEXITCODE.
115	* Unless, what you really want to do here is to get a cached status, in
116	* which case you better call it what it is.
117	*/
118	int (*pfnExitCodeConvertToRc)(RTEXITCODE rcExit);
119	} VBOXSERVICETOOLBOXTOOL;
120	/** Pointer to a const tool definition. */
121	typedef VBOXSERVICETOOLBOXTOOL const *PCVBOXSERVICETOOLBOXTOOL;
122
123	/**
124	* An file/directory entry. Used to cache
125	* file names/paths for later processing.
126	*/
127	typedef struct VBOXSERVICETOOLBOXPATHENTRY
128	{
129	/** Our node. */
130	RTLISTNODE Node;
131	/** Name of the entry. */
132	char *pszName;
133	} VBOXSERVICETOOLBOXPATHENTRY, *PVBOXSERVICETOOLBOXPATHENTRY;
134
135
136	/*********************************************************************************************************************************
137	* Internal Functions *
138	*********************************************************************************************************************************/
139	static RTEXITCODE vgsvcToolboxCat(int argc, char **argv);
140	static RTEXITCODE vgsvcToolboxLs(int argc, char **argv);
141	static RTEXITCODE vgsvcToolboxRm(int argc, char **argv);
142	static RTEXITCODE vgsvcToolboxMkTemp(int argc, char **argv);
143	static RTEXITCODE vgsvcToolboxMkDir(int argc, char **argv);
144	static RTEXITCODE vgsvcToolboxStat(int argc, char **argv);
145
146
147	/*********************************************************************************************************************************
148	* Global Variables *
149	*********************************************************************************************************************************/
150	/** Tool definitions. */
151	static VBOXSERVICETOOLBOXTOOL const g_aTools[] =
152	{
153	{ VBOXSERVICE_TOOL_CAT, vgsvcToolboxCat , NULL },
154	{ VBOXSERVICE_TOOL_LS, vgsvcToolboxLs , NULL },
155	{ VBOXSERVICE_TOOL_RM, vgsvcToolboxRm , NULL },
156	{ VBOXSERVICE_TOOL_MKTEMP, vgsvcToolboxMkTemp, NULL },
157	{ VBOXSERVICE_TOOL_MKDIR, vgsvcToolboxMkDir , NULL },
158	{ VBOXSERVICE_TOOL_STAT, vgsvcToolboxStat , NULL }
159	};
160
161
162
163
164	/**
165	* Displays a common header for all help text to stdout.
166	*/
167	static void vgsvcToolboxShowUsageHeader(void)
168	{
169	RTPrintf(VBOX_PRODUCT " Guest Toolbox Version "
170	VBOX_VERSION_STRING "\n"
171	"Copyright (C) " VBOX_C_YEAR " " VBOX_VENDOR "\n\n");
172	RTPrintf("Usage:\n\n");
173	}
174
175
176	/**
177	* Displays a help text to stdout.
178	*/
179	static void vgsvcToolboxShowUsage(void)
180	{
181	vgsvcToolboxShowUsageHeader();
182	RTPrintf(" VBoxService [--use-toolbox] vbox_<command> [<general options>] <parameters>\n\n"
183	"General options:\n\n"
184	" --machinereadable produce all output in machine-readable form\n"
185	" -V print version number and exit\n"
186	"\n"
187	"Commands:\n\n"
188	" vbox_cat [<general options>] <file>...\n"
189	" vbox_ls [<general options>] [--dereference\|-L] [-l] [-R]\n"
190	" [--verbose\|-v] [<file>...]\n"
191	" vbox_rm [<general options>] [-r\|-R] <file>...\n"
192	" vbox_mktemp [<general options>] [--directory\|-d] [--mode\|-m <mode>]\n"
193	" [--secure\|-s] [--tmpdir\|-t <path>] <template>\n"
194	" vbox_mkdir [<general options>] [--mode\|-m <mode>] [--parents\|-p]\n"
195	" [--verbose\|-v] <directory>...\n"
196	" vbox_stat [<general options>] [--file-system\|-f]\n"
197	" [--dereference\|-L] [--terse\|-t] [--verbose\|-v] <file>...\n"
198	"\n");
199	}
200
201
202	/**
203	* Displays the program's version number.
204	*/
205	static void vgsvcToolboxShowVersion(void)
206	{
207	RTPrintf("%sr%d\n", VBOX_VERSION_STRING, RTBldCfgRevision());
208	}
209
210
211	/**
212	* Initializes the parseable stream(s).
213	*
214	* @return IPRT status code.
215	*/
216	static int vgsvcToolboxStrmInit(void)
217	{
218	/* Set stdout's mode to binary. This is required for outputting all the machine-readable
219	* data correctly. */
220	int rc = RTStrmSetMode(g_pStdOut, true /* Binary mode /, -1 / Current code set, not changed */);
221	if (RT_FAILURE(rc))
222	RTMsgError("Unable to set stdout to binary mode, rc=%Rrc\n", rc);
223
224	return rc;
225	}
226
227
228	/**
229	* Prints a parseable stream header which contains the actual tool
230	* which was called/used along with its stream version.
231	*
232	* @param pszToolName Name of the tool being used, e.g. "vbt_ls".
233	* @param uVersion Stream version name. Handy for distinguishing
234	* different stream versions later.
235	*/
236	static void vgsvcToolboxPrintStrmHeader(const char *pszToolName, uint32_t uVersion)
237	{
238	AssertPtrReturnVoid(pszToolName);
239	RTPrintf("hdr_id=%s%chdr_ver=%u%c", pszToolName, 0, uVersion, 0);
240	}
241
242
243	/**
244	* Prints a standardized termination sequence indicating that the
245	* parseable stream just ended.
246	*/
247	static void vgsvcToolboxPrintStrmTermination()
248	{
249	RTPrintf("%c%c%c%c", 0, 0, 0, 0);
250	}
251
252
253	/**
254	* Parse a file mode string from the command line (currently octal only)
255	* and print an error message and return an error if necessary.
256	*/
257	static int vgsvcToolboxParseMode(const char pcszMode, RTFMODE pfMode)
258	{
259	int rc = RTStrToUInt32Ex(pcszMode, NULL, 8 /* Base */, pfMode);
260	if (RT_FAILURE(rc)) /* Only octet based values supported right now! */
261	RTMsgError("Mode flag strings not implemented yet! Use octal numbers instead. (%s)\n", pcszMode);
262	return rc;
263	}
264
265
266	/**
267	* Destroys a path buffer list.
268	*
269	* @param pList Pointer to list to destroy.
270	*/
271	static void vgsvcToolboxPathBufDestroy(PRTLISTNODE pList)
272	{
273	if (!pList)
274	return;
275
276	PVBOXSERVICETOOLBOXPATHENTRY pEntry, pEntryNext;
277	RTListForEachSafe(pList, pEntry, pEntryNext, VBOXSERVICETOOLBOXPATHENTRY, Node)
278	{
279	RTListNodeRemove(&pEntry->Node);
280
281	RTStrFree(pEntry->pszName);
282	RTMemFree(pEntry);
283	}
284	}
285
286
287	/**
288	* Adds a path entry (file/directory/whatever) to a given path buffer list.
289	*
290	* @return IPRT status code.
291	* @param pList Pointer to list to add entry to.
292	* @param pszName Name of entry to add.
293	*/
294	static int vgsvcToolboxPathBufAddPathEntry(PRTLISTNODE pList, const char *pszName)
295	{
296	AssertPtrReturn(pList, VERR_INVALID_PARAMETER);
297
298	int rc = VINF_SUCCESS;
299	PVBOXSERVICETOOLBOXPATHENTRY pNode = (PVBOXSERVICETOOLBOXPATHENTRY)RTMemAlloc(sizeof(VBOXSERVICETOOLBOXPATHENTRY));
300	if (pNode)
301	{
302	pNode->pszName = RTStrDup(pszName);
303	AssertPtr(pNode->pszName);
304
305	RTListAppend(pList, &pNode->Node);
306	}
307	else
308	rc = VERR_NO_MEMORY;
309	return rc;
310	}
311
312
313	/**
314	* Performs the actual output operation of "vbox_cat".
315	*
316	* @return IPRT status code.
317	* @param hInput Handle of input file (if any) to use;
318	* else stdin will be used.
319	* @param hOutput Handle of output file (if any) to use;
320	* else stdout will be used.
321	*/
322	static int vgsvcToolboxCatOutput(RTFILE hInput, RTFILE hOutput)
323	{
324	int rc = VINF_SUCCESS;
325	if (hInput == NIL_RTFILE)
326	{
327	rc = RTFileFromNative(&hInput, RTFILE_NATIVE_STDIN);
328	if (RT_FAILURE(rc))
329	RTMsgError("Could not translate input file to native handle, rc=%Rrc\n", rc);
330	}
331
332	if (hOutput == NIL_RTFILE)
333	{
334	rc = RTFileFromNative(&hOutput, RTFILE_NATIVE_STDOUT);
335	if (RT_FAILURE(rc))
336	RTMsgError("Could not translate output file to native handle, rc=%Rrc\n", rc);
337	}
338
339	if (RT_SUCCESS(rc))
340	{
341	uint8_t abBuf[_64K];
342	size_t cbRead;
343	for (;;)
344	{
345	rc = RTFileRead(hInput, abBuf, sizeof(abBuf), &cbRead);
346	if (RT_SUCCESS(rc) && cbRead > 0)
347	{
348	rc = RTFileWrite(hOutput, abBuf, cbRead, NULL /* Try to write all at once! */);
349	if (RT_FAILURE(rc))
350	{
351	RTMsgError("Error while writing output, rc=%Rrc\n", rc);
352	break;
353	}
354	}
355	else
356	{
357	if (rc == VERR_BROKEN_PIPE)
358	rc = VINF_SUCCESS;
359	else if (RT_FAILURE(rc))
360	RTMsgError("Error while reading input, rc=%Rrc\n", rc);
361	break;
362	}
363	}
364	}
365	return rc;
366	}
367
368
369	/** @todo Document options! */
370	static char g_paszCatHelp[] =
371	" VBoxService [--use-toolbox] vbox_cat [<general options>] <file>...\n\n"
372	"Concatenate files, or standard input, to standard output.\n"
373	"\n";
374
375
376	/**
377	* Main function for tool "vbox_cat".
378	*
379	* @return RTEXITCODE.
380	* @param argc Number of arguments.
381	* @param argv Pointer to argument array.
382	*/
383	static RTEXITCODE vgsvcToolboxCat(int argc, char **argv)
384	{
385	static const RTGETOPTDEF s_aOptions[] =
386	{
387	/* Sorted by short ops. */
388	{ "--show-all", 'a', RTGETOPT_REQ_NOTHING },
389	{ "--number-nonblank", 'b', RTGETOPT_REQ_NOTHING},
390	{ NULL, 'e', RTGETOPT_REQ_NOTHING},
391	{ NULL, 'E', RTGETOPT_REQ_NOTHING},
392	{ "--flags", 'f', RTGETOPT_REQ_STRING},
393	{ "--no-content-indexed", VBOXSERVICETOOLBOXCATOPT_NO_CONTENT_INDEXED, RTGETOPT_REQ_NOTHING},
394	{ "--number", 'n', RTGETOPT_REQ_NOTHING},
395	{ "--output", 'o', RTGETOPT_REQ_STRING},
396	{ "--squeeze-blank", 's', RTGETOPT_REQ_NOTHING},
397	{ NULL, 't', RTGETOPT_REQ_NOTHING},
398	{ "--show-tabs", 'T', RTGETOPT_REQ_NOTHING},
399	{ NULL, 'u', RTGETOPT_REQ_NOTHING},
400	{ "--show-noneprinting", 'v', RTGETOPT_REQ_NOTHING}
401	};
402
403	int ch;
404	RTGETOPTUNION ValueUnion;
405	RTGETOPTSTATE GetState;
406
407	RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1 /iFirst/, 0 /fFlags/);
408
409	int rc = VINF_SUCCESS;
410
411	const char *pszOutput = NULL;
412	RTFILE hOutput = NIL_RTFILE;
413	uint32_t fFlags = RTFILE_O_CREATE_REPLACE /* Output file flags. */
414	\| RTFILE_O_WRITE
415	\| RTFILE_O_DENY_WRITE;
416
417	/* Init directory list. */
418	RTLISTANCHOR inputList;
419	RTListInit(&inputList);
420
421	while ( (ch = RTGetOpt(&GetState, &ValueUnion))
422	&& RT_SUCCESS(rc))
423	{
424	/* For options that require an argument, ValueUnion has received the value. */
425	switch (ch)
426	{
427	case 'a':
428	case 'b':
429	case 'e':
430	case 'E':
431	case 'n':
432	case 's':
433	case 't':
434	case 'T':
435	case 'v':
436	RTMsgError("Sorry, option '%s' is not implemented yet!\n",
437	ValueUnion.pDef->pszLong);
438	rc = VERR_INVALID_PARAMETER;
439	break;
440
441	case 'h':
442	vgsvcToolboxShowUsageHeader();
443	RTPrintf("%s", g_paszCatHelp);
444	return RTEXITCODE_SUCCESS;
445
446	case 'o':
447	pszOutput = ValueUnion.psz;
448	break;
449
450	case 'u':
451	/* Ignored. */
452	break;
453
454	case 'V':
455	vgsvcToolboxShowVersion();
456	return RTEXITCODE_SUCCESS;
457
458	case VBOXSERVICETOOLBOXCATOPT_NO_CONTENT_INDEXED:
459	fFlags \|= RTFILE_O_NOT_CONTENT_INDEXED;
460	break;
461
462	case VINF_GETOPT_NOT_OPTION:
463	/* Add file(s) to buffer. This enables processing multiple paths
464	* at once.
465	*
466	* Since the non-options (RTGETOPTINIT_FLAGS_OPTS_FIRST) come last when
467	* processing this loop it's safe to immediately exit on syntax errors
468	* or showing the help text (see above). */
469	rc = vgsvcToolboxPathBufAddPathEntry(&inputList, ValueUnion.psz);
470	break;
471
472	default:
473	return RTGetOptPrintError(ch, &ValueUnion);
474	}
475	}
476
477	if (RT_SUCCESS(rc))
478	{
479	if (pszOutput)
480	{
481	rc = RTFileOpen(&hOutput, pszOutput, fFlags);
482	if (RT_FAILURE(rc))
483	RTMsgError("Could not create output file '%s', rc=%Rrc\n", pszOutput, rc);
484	}
485
486	if (RT_SUCCESS(rc))
487	{
488	/* Process each input file. */
489	RTFILE hInput = NIL_RTFILE;
490	PVBOXSERVICETOOLBOXPATHENTRY pNodeIt;
491	RTListForEach(&inputList, pNodeIt, VBOXSERVICETOOLBOXPATHENTRY, Node)
492	{
493	rc = RTFileOpen(&hInput, pNodeIt->pszName,
494	RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE);
495	if (RT_SUCCESS(rc))
496	{
497	rc = vgsvcToolboxCatOutput(hInput, hOutput);
498	RTFileClose(hInput);
499	}
500	else
501	RTMsgError("Could not open input file '%s': %Rrc\n", pNodeIt->pszName, rc);
502	if (RT_FAILURE(rc))
503	break;
504	}
505
506	/* If no input files were defined, process stdin. */
507	if (RTListNodeIsFirst(&inputList, &inputList))
508	rc = vgsvcToolboxCatOutput(hInput, hOutput);
509	}
510	}
511
512	if (hOutput != NIL_RTFILE)
513	RTFileClose(hOutput);
514	vgsvcToolboxPathBufDestroy(&inputList);
515
516	if (RT_FAILURE(rc))
517	{
518	switch (rc)
519	{
520	case VERR_ACCESS_DENIED:
521	return (RTEXITCODE)VBOXSERVICETOOLBOX_CAT_EXITCODE_ACCESS_DENIED;
522
523	case VERR_FILE_NOT_FOUND:
524	return (RTEXITCODE)VBOXSERVICETOOLBOX_CAT_EXITCODE_FILE_NOT_FOUND;
525
526	case VERR_PATH_NOT_FOUND:
527	return (RTEXITCODE)VBOXSERVICETOOLBOX_CAT_EXITCODE_PATH_NOT_FOUND;
528
529	case VERR_SHARING_VIOLATION:
530	return (RTEXITCODE)VBOXSERVICETOOLBOX_CAT_EXITCODE_SHARING_VIOLATION;
531
532	case VERR_IS_A_DIRECTORY:
533	return (RTEXITCODE)VBOXSERVICETOOLBOX_CAT_EXITCODE_IS_A_DIRECTORY;
534
535	default:
536	#ifdef DEBUG_andy
537	AssertMsgFailed(("Exit code for %Rrc not implemented\n", rc));
538	#endif
539	break;
540	}
541
542	return RTEXITCODE_FAILURE;
543	}
544
545	return RTEXITCODE_SUCCESS;
546	}
547
548
549	/**
550	* Prints information (based on given flags) of a file system object (file/directory/...)
551	* to stdout.
552	*
553	* @return IPRT status code.
554	* @param pszName Object name.
555	* @param cchName Length of pszName.
556	* @param fOutputFlags Output / handling flags of type
557	* VBOXSERVICETOOLBOXOUTPUTFLAG.
558	* @param pszRelativeTo What pszName is relative to.
559	* @param pIdCache The ID cache.
560	* @param pObjInfo Pointer to object information.
561	*/
562	static int vgsvcToolboxPrintFsInfo(const char pszName, size_t cchName, uint32_t fOutputFlags, const char pszRelativeTo,
563	PVGSVCIDCACHE pIdCache, PRTFSOBJINFO pObjInfo)
564	{
565	AssertPtrReturn(pszName, VERR_INVALID_POINTER);
566	AssertReturn(cchName, VERR_INVALID_PARAMETER);
567	AssertPtrReturn(pObjInfo, VERR_INVALID_POINTER);
568
569	RTFMODE fMode = pObjInfo->Attr.fMode;
570	char chFileType;
571	switch (fMode & RTFS_TYPE_MASK)
572	{
573	case RTFS_TYPE_FIFO: chFileType = 'f'; break;
574	case RTFS_TYPE_DEV_CHAR: chFileType = 'c'; break;
575	case RTFS_TYPE_DIRECTORY: chFileType = 'd'; break;
576	case RTFS_TYPE_DEV_BLOCK: chFileType = 'b'; break;
577	case RTFS_TYPE_FILE: chFileType = '-'; break;
578	case RTFS_TYPE_SYMLINK: chFileType = 'l'; break;
579	case RTFS_TYPE_SOCKET: chFileType = 's'; break;
580	case RTFS_TYPE_WHITEOUT: chFileType = 'w'; break;
581	default: chFileType = '?'; break;
582	}
583	/** @todo sticy bits++ */
584
585	/** @todo r=bird: turns out the host doesn't use or need cname_len, so perhaps we could drop it? */
586	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_LONG))
587	{
588	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE)
589	{
590	RTPrintf("ftype=%c%cnode_id=%RU64%cinode_dev=%RU32%ccname_len=%zu%cname=%s%c",
591	chFileType, 0, (uint64_t)pObjInfo->Attr.u.Unix.INodeId, 0,
592	(uint32_t)pObjInfo->Attr.u.Unix.INodeIdDevice, 0, cchName, 0, pszName, 0);
593	RTPrintf("%c%c", 0, 0);
594	}
595	else
596	RTPrintf("%c %#18llx %3zu %s\n", chFileType, (uint64_t)pObjInfo->Attr.u.Unix.INodeId, cchName, pszName);
597	}
598	else
599	{
600	char szTimeBirth[RTTIME_STR_LEN];
601	char szTimeChange[RTTIME_STR_LEN];
602	char szTimeModification[RTTIME_STR_LEN];
603	char szTimeAccess[RTTIME_STR_LEN];
604
605	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE)
606	{
607	RTPrintf("ftype=%c%c", chFileType, 0);
608	if (pObjInfo->Attr.u.Unix.INodeId \|\| pObjInfo->Attr.u.Unix.INodeIdDevice)
609	RTPrintf("node_id=%RU64%cinode_dev=%RU32%c", (uint64_t)pObjInfo->Attr.u.Unix.INodeId, 0,
610	(uint32_t)pObjInfo->Attr.u.Unix.INodeIdDevice, 0);
611	RTPrintf("owner_mask=%c%c%c%c",
612	fMode & RTFS_UNIX_IRUSR ? 'r' : '-',
613	fMode & RTFS_UNIX_IWUSR ? 'w' : '-',
614	fMode & RTFS_UNIX_IXUSR ? 'x' : '-', 0);
615	RTPrintf("group_mask=%c%c%c%c",
616	fMode & RTFS_UNIX_IRGRP ? 'r' : '-',
617	fMode & RTFS_UNIX_IWGRP ? 'w' : '-',
618	fMode & RTFS_UNIX_IXGRP ? 'x' : '-', 0);
619	RTPrintf("other_mask=%c%c%c%c",
620	fMode & RTFS_UNIX_IROTH ? 'r' : '-',
621	fMode & RTFS_UNIX_IWOTH ? 'w' : '-',
622	fMode & RTFS_UNIX_IXOTH ? 'x' : '-', 0);
623	/** @todo sticky bits. */
624	RTPrintf("dos_mask=%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c",
625	fMode & RTFS_DOS_READONLY ? 'R' : '-',
626	fMode & RTFS_DOS_HIDDEN ? 'H' : '-',
627	fMode & RTFS_DOS_SYSTEM ? 'S' : '-',
628	fMode & RTFS_DOS_DIRECTORY ? 'D' : '-',
629	fMode & RTFS_DOS_ARCHIVED ? 'A' : '-',
630	fMode & RTFS_DOS_NT_DEVICE ? 'd' : '-',
631	fMode & RTFS_DOS_NT_NORMAL ? 'N' : '-',
632	fMode & RTFS_DOS_NT_TEMPORARY ? 'T' : '-',
633	fMode & RTFS_DOS_NT_SPARSE_FILE ? 'P' : '-',
634	fMode & RTFS_DOS_NT_REPARSE_POINT ? 'J' : '-',
635	fMode & RTFS_DOS_NT_COMPRESSED ? 'C' : '-',
636	fMode & RTFS_DOS_NT_OFFLINE ? 'O' : '-',
637	fMode & RTFS_DOS_NT_NOT_CONTENT_INDEXED ? 'I' : '-',
638	fMode & RTFS_DOS_NT_ENCRYPTED ? 'E' : '-', 0);
639	RTPrintf("hlinks=%RU32%cst_size=%RI64%calloc=%RI64%c",
640	pObjInfo->Attr.u.Unix.cHardlinks, 0,
641	pObjInfo->cbObject, 0,
642	pObjInfo->cbAllocated, 0);
643	RTPrintf("st_birthtime=%s%cst_ctime=%s%cst_mtime=%s%cst_atime=%s%c",
644	RTTimeSpecToString(&pObjInfo->BirthTime, szTimeBirth, sizeof(szTimeBirth)), 0,
645	RTTimeSpecToString(&pObjInfo->ChangeTime, szTimeChange, sizeof(szTimeChange)), 0,
646	RTTimeSpecToString(&pObjInfo->ModificationTime, szTimeModification, sizeof(szTimeModification)), 0,
647	RTTimeSpecToString(&pObjInfo->AccessTime, szTimeAccess, sizeof(szTimeAccess)), 0);
648	if (pObjInfo->Attr.u.Unix.uid != NIL_RTUID)
649	RTPrintf("uid=%RU32%cusername=%s%c", pObjInfo->Attr.u.Unix.uid, 0,
650	VGSvcIdCacheGetUidName(pIdCache, pObjInfo->Attr.u.Unix.uid, pszName, pszRelativeTo), 0);
651	if (pObjInfo->Attr.u.Unix.gid != NIL_RTGID)
652	RTPrintf("gid=%RU32%cgroupname=%s%c", pObjInfo->Attr.u.Unix.gid, 0,
653	VGSvcIdCacheGetGidName(pIdCache, pObjInfo->Attr.u.Unix.gid, pszName, pszRelativeTo), 0);
654	if ( (RTFS_IS_DEV_BLOCK(pObjInfo->Attr.fMode) \|\| RTFS_IS_DEV_CHAR(pObjInfo->Attr.fMode))
655	&& pObjInfo->Attr.u.Unix.Device)
656	RTPrintf("st_rdev=%RU32%c", pObjInfo->Attr.u.Unix.Device, 0);
657	if (pObjInfo->Attr.u.Unix.GenerationId)
658	RTPrintf("st_gen=%RU32%c", pObjInfo->Attr.u.Unix.GenerationId, 0);
659	if (pObjInfo->Attr.u.Unix.fFlags)
660	RTPrintf("st_flags=%RU32%c", pObjInfo->Attr.u.Unix.fFlags, 0);
661	RTPrintf("cname_len=%zu%cname=%s%c", cchName, 0, pszName, 0);
662	RTPrintf("%c%c", 0, 0); /* End of data block. */
663	}
664	else
665	{
666	RTPrintf("%c", chFileType);
667	RTPrintf("%c%c%c",
668	fMode & RTFS_UNIX_IRUSR ? 'r' : '-',
669	fMode & RTFS_UNIX_IWUSR ? 'w' : '-',
670	fMode & RTFS_UNIX_IXUSR ? 'x' : '-');
671	RTPrintf("%c%c%c",
672	fMode & RTFS_UNIX_IRGRP ? 'r' : '-',
673	fMode & RTFS_UNIX_IWGRP ? 'w' : '-',
674	fMode & RTFS_UNIX_IXGRP ? 'x' : '-');
675	RTPrintf("%c%c%c",
676	fMode & RTFS_UNIX_IROTH ? 'r' : '-',
677	fMode & RTFS_UNIX_IWOTH ? 'w' : '-',
678	fMode & RTFS_UNIX_IXOTH ? 'x' : '-');
679	RTPrintf(" %c%c%c%c%c%c%c%c%c%c%c%c%c%c",
680	fMode & RTFS_DOS_READONLY ? 'R' : '-',
681	fMode & RTFS_DOS_HIDDEN ? 'H' : '-',
682	fMode & RTFS_DOS_SYSTEM ? 'S' : '-',
683	fMode & RTFS_DOS_DIRECTORY ? 'D' : '-',
684	fMode & RTFS_DOS_ARCHIVED ? 'A' : '-',
685	fMode & RTFS_DOS_NT_DEVICE ? 'd' : '-',
686	fMode & RTFS_DOS_NT_NORMAL ? 'N' : '-',
687	fMode & RTFS_DOS_NT_TEMPORARY ? 'T' : '-',
688	fMode & RTFS_DOS_NT_SPARSE_FILE ? 'P' : '-',
689	fMode & RTFS_DOS_NT_REPARSE_POINT ? 'J' : '-',
690	fMode & RTFS_DOS_NT_COMPRESSED ? 'C' : '-',
691	fMode & RTFS_DOS_NT_OFFLINE ? 'O' : '-',
692	fMode & RTFS_DOS_NT_NOT_CONTENT_INDEXED ? 'I' : '-',
693	fMode & RTFS_DOS_NT_ENCRYPTED ? 'E' : '-');
694	RTPrintf(" %d %4d %4d %10lld %10lld",
695	pObjInfo->Attr.u.Unix.cHardlinks,
696	pObjInfo->Attr.u.Unix.uid,
697	pObjInfo->Attr.u.Unix.gid,
698	pObjInfo->cbObject,
699	pObjInfo->cbAllocated);
700	RTPrintf(" %s %s %s %s",
701	RTTimeSpecToString(&pObjInfo->BirthTime, szTimeBirth, sizeof(szTimeBirth)),
702	RTTimeSpecToString(&pObjInfo->ChangeTime, szTimeChange, sizeof(szTimeChange)),
703	RTTimeSpecToString(&pObjInfo->ModificationTime, szTimeModification, sizeof(szTimeModification)),
704	RTTimeSpecToString(&pObjInfo->AccessTime, szTimeAccess, sizeof(szTimeAccess)) );
705	RTPrintf(" %2zu %s\n", cchName, pszName);
706	}
707	}
708
709	return VINF_SUCCESS;
710	}
711
712	/**
713	* Helper routine for ls tool for handling sub directories.
714	*
715	* @return IPRT status code.
716	* @param pszDir Pointer to the directory buffer.
717	* @param cchDir The length of pszDir in pszDir.
718	* @param pDirEntry Pointer to the directory entry.
719	* @param fFlags Flags of type VBOXSERVICETOOLBOXLSFLAG.
720	* @param fOutputFlags Flags of type VBOXSERVICETOOLBOXOUTPUTFLAG.
721	* @param pIdCache The ID cache.
722	*/
723	static int vgsvcToolboxLsHandleDirSub(char *pszDir, size_t cchDir, PRTDIRENTRYEX pDirEntry,
724	uint32_t fFlags, uint32_t fOutputFlags, PVGSVCIDCACHE pIdCache)
725	{
726	Assert(cchDir > 0); Assert(pszDir[cchDir] == '\0');
727
728	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE)
729	RTPrintf("dname=%s%c", pszDir, 0);
730	else if (fFlags & VBOXSERVICETOOLBOXLSFLAG_RECURSIVE)
731	RTPrintf("%s:\n", pszDir);
732
733	/* Make sure we've got some room in the path, to save us extra work further down. */
734	if (cchDir + 3 >= RTPATH_MAX)
735	{
736	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
737	RTMsgError("Path too long: '%s'\n", pszDir);
738	return VERR_BUFFER_OVERFLOW;
739	}
740
741	/* Open directory. */
742	RTDIR hDir;
743	int rc = RTDirOpen(&hDir, pszDir);
744	if (RT_FAILURE(rc))
745	{
746	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
747	RTMsgError("Failed to open directory '%s', rc=%Rrc\n", pszDir, rc);
748	return rc;
749	}
750
751	/* Ensure we've got a trailing slash (there is space for it see above). */
752	if (!RTPATH_IS_SEP(pszDir[cchDir - 1]))
753	{
754	pszDir[cchDir++] = RTPATH_SLASH;
755	pszDir[cchDir] = '\0';
756	}
757
758	/*
759	* Process the files and subdirs.
760	*/
761	for (;;)
762	{
763	/* Get the next directory. */
764	size_t cbDirEntry = VBOXSERVICETOOLBOX_DIRENTRY_BUF_SIZE;
765	rc = RTDirReadEx(hDir, pDirEntry, &cbDirEntry, RTFSOBJATTRADD_UNIX, RTPATH_F_ON_LINK);
766	if (RT_FAILURE(rc))
767	break;
768
769	/* Check length. */
770	if (pDirEntry->cbName + cchDir + 3 >= RTPATH_MAX)
771	{
772	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
773	RTMsgError("Path too long: '%s' in '%.*s'\n", pDirEntry->szName, cchDir, pszDir);
774	rc = VERR_BUFFER_OVERFLOW;
775	break;
776	}
777
778	switch (pDirEntry->Info.Attr.fMode & RTFS_TYPE_MASK)
779	{
780	case RTFS_TYPE_SYMLINK:
781	{
782	if (!(fFlags & VBOXSERVICETOOLBOXLSFLAG_SYMLINKS))
783	break;
784	RT_FALL_THRU();
785	}
786	case RTFS_TYPE_DIRECTORY:
787	{
788	rc = vgsvcToolboxPrintFsInfo(pDirEntry->szName, pDirEntry->cbName, fOutputFlags, pszDir,
789	pIdCache, &pDirEntry->Info);
790	if (RT_FAILURE(rc))
791	break;
792
793	if (RTDirEntryExIsStdDotLink(pDirEntry))
794	continue;
795
796	if (!(fFlags & VBOXSERVICETOOLBOXLSFLAG_RECURSIVE))
797	continue;
798
799	memcpy(&pszDir[cchDir], pDirEntry->szName, pDirEntry->cbName + 1);
800	int rc2 = vgsvcToolboxLsHandleDirSub(pszDir, cchDir + pDirEntry->cbName, pDirEntry, fFlags, fOutputFlags, pIdCache);
801	if (RT_SUCCESS(rc))
802	rc = rc2;
803	break;
804	}
805
806	case RTFS_TYPE_FILE:
807	{
808	rc = vgsvcToolboxPrintFsInfo(pDirEntry->szName, pDirEntry->cbName, fOutputFlags, pszDir,
809	pIdCache, &pDirEntry->Info);
810	break;
811	}
812
813	default:
814	{
815	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
816	RTMsgError("Entry '%.*s%s' of mode %#x not supported, skipping",
817	cchDir, pszDir, pDirEntry->szName, pDirEntry->Info.Attr.fMode & RTFS_TYPE_MASK);
818	break;
819	}
820	}
821	}
822	if (rc != VERR_NO_MORE_FILES)
823	{
824	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
825	RTMsgError("RTDirReadEx failed: %Rrc\npszDir=%.*s", rc, cchDir, pszDir);
826	}
827
828	rc = RTDirClose(hDir);
829	if (RT_FAILURE(rc))
830	{
831	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
832	RTMsgError("RTDirClose failed: %Rrc\npszDir=%.*s", rc, cchDir, pszDir);
833	}
834
835	return rc;
836	}
837
838	/**
839	* Helper routine for ls tool doing the actual parsing and output of
840	* a specified directory.
841	*
842	* @return IPRT status code.
843	* @param pszDir Absolute path to directory to ouptut.
844	* @param fFlags Flags of type VBOXSERVICETOOLBOXLSFLAG.
845	* @param fOutputFlags Flags of type VBOXSERVICETOOLBOXOUTPUTFLAG.
846	* @param pIdCache The ID cache.
847	*/
848	static int vgsvcToolboxLsHandleDir(const char *pszDir, uint32_t fFlags, uint32_t fOutputFlags, PVGSVCIDCACHE pIdCache)
849	{
850	AssertPtrReturn(pszDir, VERR_INVALID_PARAMETER);
851	AssertPtrReturn(pIdCache, VERR_INVALID_PARAMETER);
852
853	char szPath[RTPATH_MAX];
854	int rc = RTPathAbs(pszDir, szPath, sizeof(szPath));
855	if (RT_FAILURE(rc))
856	{
857	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
858	RTMsgError("RTPathAbs failed on '%s': %Rrc\n", pszDir, rc);
859	return rc;
860	}
861
862	union
863	{
864	uint8_t abPadding[VBOXSERVICETOOLBOX_DIRENTRY_BUF_SIZE];
865	RTDIRENTRYEX DirEntry;
866	} uBuf;
867	return vgsvcToolboxLsHandleDirSub(szPath, strlen(szPath), &uBuf.DirEntry, fFlags, fOutputFlags, pIdCache);
868	}
869
870
871	/** @todo Document options! */
872	static char g_paszLsHelp[] =
873	" VBoxService [--use-toolbox] vbox_ls [<general options>] [option]...\n"
874	" [<file>...]\n\n"
875	"List information about files (the current directory by default).\n\n"
876	"Options:\n\n"
877	" [--dereference\|-L]\n"
878	" [-l][-R]\n"
879	" [--verbose\|-v]\n"
880	" [<file>...]\n"
881	"\n";
882
883
884	/**
885	* Main function for tool "vbox_ls".
886	*
887	* @return RTEXITCODE.
888	* @param argc Number of arguments.
889	* @param argv Pointer to argument array.
890	*/
891	static RTEXITCODE vgsvcToolboxLs(int argc, char **argv)
892	{
893	static const RTGETOPTDEF s_aOptions[] =
894	{
895	{ "--machinereadable", VBOXSERVICETOOLBOXOPT_MACHINE_READABLE, RTGETOPT_REQ_NOTHING },
896	{ "--dereference", 'L', RTGETOPT_REQ_NOTHING },
897	{ NULL, 'l', RTGETOPT_REQ_NOTHING },
898	{ NULL, 'R', RTGETOPT_REQ_NOTHING },
899	{ "--verbose", VBOXSERVICETOOLBOXOPT_VERBOSE, RTGETOPT_REQ_NOTHING}
900	};
901
902	int ch;
903	RTGETOPTUNION ValueUnion;
904	RTGETOPTSTATE GetState;
905	int rc = RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions),
906	1 /iFirst/, RTGETOPTINIT_FLAGS_OPTS_FIRST);
907	AssertRCReturn(rc, RTEXITCODE_INIT);
908
909	bool fVerbose = false;
910	uint32_t fFlags = VBOXSERVICETOOLBOXLSFLAG_NONE;
911	uint32_t fOutputFlags = VBOXSERVICETOOLBOXOUTPUTFLAG_NONE;
912
913	while ((ch = RTGetOpt(&GetState, &ValueUnion)))
914	{
915	/* For options that require an argument, ValueUnion has received the value. */
916	switch (ch)
917	{
918	case 'h':
919	vgsvcToolboxShowUsageHeader();
920	RTPrintf("%s", g_paszLsHelp);
921	return RTEXITCODE_SUCCESS;
922
923	case 'L': /* Dereference symlinks. */
924	fFlags \|= VBOXSERVICETOOLBOXLSFLAG_SYMLINKS;
925	break;
926
927	case 'l': /* Print long format. */
928	fOutputFlags \|= VBOXSERVICETOOLBOXOUTPUTFLAG_LONG;
929	break;
930
931	case VBOXSERVICETOOLBOXOPT_MACHINE_READABLE:
932	fOutputFlags \|= VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE;
933	break;
934
935	case 'R': /* Recursive processing. */
936	fFlags \|= VBOXSERVICETOOLBOXLSFLAG_RECURSIVE;
937	break;
938
939	case VBOXSERVICETOOLBOXOPT_VERBOSE:
940	fVerbose = true;
941	break;
942
943	case 'V':
944	vgsvcToolboxShowVersion();
945	return RTEXITCODE_SUCCESS;
946
947	case VINF_GETOPT_NOT_OPTION:
948	Assert(GetState.iNext);
949	GetState.iNext--;
950	break;
951
952	default:
953	return RTGetOptPrintError(ch, &ValueUnion);
954	}
955
956	/* All flags / options processed? Bail out here.
957	* Processing the file / directory list comes down below. */
958	if (ch == VINF_GETOPT_NOT_OPTION)
959	break;
960	}
961
962	/* Print magic/version. */
963	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE)
964	{
965	rc = vgsvcToolboxStrmInit();
966	if (RT_FAILURE(rc))
967	RTMsgError("Error while initializing parseable streams, rc=%Rrc\n", rc);
968	vgsvcToolboxPrintStrmHeader("vbt_ls", 1 /* Stream version */);
969	}
970
971	VGSVCIDCACHE IdCache;
972	RT_ZERO(IdCache);
973
974	char szDirCur[RTPATH_MAX];
975	rc = RTPathGetCurrent(szDirCur, sizeof(szDirCur));
976	if (RT_FAILURE(rc))
977	{
978	RTMsgError("Getting current directory failed, rc=%Rrc\n", rc);
979	return RTEXITCODE_FAILURE;
980	}
981
982	ch = RTGetOpt(&GetState, &ValueUnion);
983	do
984	{
985	char const *pszPath;
986
987	if (ch == 0) /* Use current directory if no element specified. */
988	pszPath = szDirCur;
989	else
990	pszPath = ValueUnion.psz;
991
992	RTFSOBJINFO objInfo;
993	int rc2 = RTPathQueryInfoEx(pszPath, &objInfo,
994	RTFSOBJATTRADD_UNIX,
995	fFlags & VBOXSERVICETOOLBOXLSFLAG_SYMLINKS ? RTPATH_F_FOLLOW_LINK : RTPATH_F_ON_LINK);
996	if (RT_SUCCESS(rc2))
997	{
998	if ( RTFS_IS_FILE(objInfo.Attr.fMode)
999	\|\| RTFS_IS_SYMLINK(objInfo.Attr.fMode))
1000	rc2 = vgsvcToolboxPrintFsInfo(pszPath, strlen(pszPath), fOutputFlags, NULL, &IdCache, &objInfo);
1001	else if (RTFS_IS_DIRECTORY(objInfo.Attr.fMode))
1002	rc2 = vgsvcToolboxLsHandleDir(pszPath, fFlags, fOutputFlags, &IdCache);
1003	if (RT_SUCCESS(rc)) /* Keep initial failing rc. */
1004	rc = rc2;
1005	}
1006	else
1007	{
1008	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
1009	RTMsgError("Cannot access '%s': No such file or directory\n", pszPath);
1010	if (RT_SUCCESS(rc))
1011	rc = VERR_FILE_NOT_FOUND;
1012	/* Do not break here -- process every element in the list
1013	* and keep failing rc. */
1014	}
1015
1016	} while ((ch = RTGetOpt(&GetState, &ValueUnion)) != 0);
1017
1018	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE) /* Output termination. */
1019	vgsvcToolboxPrintStrmTermination();
1020
1021	return RT_SUCCESS(rc) ? RTEXITCODE_SUCCESS : RTEXITCODE_FAILURE;
1022	}
1023
1024
1025	/* Try using RTPathRmCmd. */
1026	static RTEXITCODE vgsvcToolboxRm(int argc, char **argv)
1027	{
1028	return RTPathRmCmd(argc, argv);
1029	}
1030
1031
1032	static char g_paszMkTempHelp[] =
1033	" VBoxService [--use-toolbox] vbox_mktemp [<general options>] [<options>]\n"
1034	" <template>\n\n"
1035	"Create a temporary directory based on the template supplied. The first string\n"
1036	"of consecutive 'X' characters in the template will be replaced to form a unique\n"
1037	"name for the directory. The template may not contain a path. The default\n"
1038	"creation mode is 0600 for files and 0700 for directories. If no path is\n"
1039	"specified the default temporary directory will be used.\n"
1040	"Options:\n\n"
1041	" [--directory\|-d] Create a directory instead of a file.\n"
1042	" [--mode\|-m <mode>] Create the object with mode <mode>.\n"
1043	" [--secure\|-s] Fail if the object cannot be created securely.\n"
1044	" [--tmpdir\|-t <path>] Create the object with the absolute path <path>.\n"
1045	"\n";
1046
1047
1048	/**
1049	* Report the result of a vbox_mktemp operation.
1050	*
1051	* Either errors to stderr (not machine-readable) or everything to stdout as
1052	* {name}\0{rc}\0 (machine- readable format). The message may optionally
1053	* contain a '%s' for the file name and an %Rrc for the result code in that
1054	* order. In future a "verbose" flag may be added, without which nothing will
1055	* be output in non-machine- readable mode. Sets prc if rc is a non-success
1056	* code.
1057	*/
1058	static void toolboxMkTempReport(const char pcszMessage, const char pcszFile,
1059	bool fActive, int rc, uint32_t fOutputFlags, int *prc)
1060	{
1061	if (!fActive)
1062	return;
1063	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
1064	if (RT_SUCCESS(rc))
1065	RTPrintf(pcszMessage, pcszFile, rc);
1066	else
1067	RTMsgError(pcszMessage, pcszFile, rc);
1068	else
1069	RTPrintf("name=%s%crc=%d%c", pcszFile, 0, rc, 0);
1070	if (prc && RT_FAILURE(rc))
1071	*prc = rc;
1072	}
1073
1074
1075	/**
1076	* Main function for tool "vbox_mktemp".
1077	*
1078	* @return RTEXITCODE.
1079	* @param argc Number of arguments.
1080	* @param argv Pointer to argument array.
1081	*/
1082	static RTEXITCODE vgsvcToolboxMkTemp(int argc, char **argv)
1083	{
1084	static const RTGETOPTDEF s_aOptions[] =
1085	{
1086	{ "--machinereadable", VBOXSERVICETOOLBOXOPT_MACHINE_READABLE,
1087	RTGETOPT_REQ_NOTHING },
1088	{ "--directory", 'd', RTGETOPT_REQ_NOTHING },
1089	{ "--mode", 'm', RTGETOPT_REQ_STRING },
1090	{ "--secure", 's', RTGETOPT_REQ_NOTHING },
1091	{ "--tmpdir", 't', RTGETOPT_REQ_STRING },
1092	};
1093
1094	enum
1095	{
1096	/* Isn't that a bit long? s/VBOXSERVICETOOLBOX/VSTB/ ? */
1097	/** Create a temporary directory instead of a temporary file. */
1098	VBOXSERVICETOOLBOXMKTEMPFLAG_DIRECTORY = RT_BIT_32(0),
1099	/** Only create the temporary object if the operation is expected
1100	* to be secure. Not guaranteed to be supported on a particular
1101	* set-up. */
1102	VBOXSERVICETOOLBOXMKTEMPFLAG_SECURE = RT_BIT_32(1)
1103	};
1104
1105	int ch, rc;
1106	RTGETOPTUNION ValueUnion;
1107	RTGETOPTSTATE GetState;
1108	rc = RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1 /iFirst/, RTGETOPTINIT_FLAGS_OPTS_FIRST);
1109	AssertRCReturn(rc, RTEXITCODE_INIT);
1110
1111	uint32_t fFlags = 0;
1112	uint32_t fOutputFlags = 0;
1113	int cNonOptions = 0;
1114	RTFMODE fMode = 0700;
1115	bool fModeSet = false;
1116	const char *pcszPath = NULL;
1117	const char *pcszTemplate;
1118	char szTemplateWithPath[RTPATH_MAX] = "";
1119
1120	while ( (ch = RTGetOpt(&GetState, &ValueUnion))
1121	&& RT_SUCCESS(rc))
1122	{
1123	/* For options that require an argument, ValueUnion has received the value. */
1124	switch (ch)
1125	{
1126	case 'h':
1127	vgsvcToolboxShowUsageHeader();
1128	RTPrintf("%s", g_paszMkTempHelp);
1129	return RTEXITCODE_SUCCESS;
1130
1131	case 'V':
1132	vgsvcToolboxShowVersion();
1133	return RTEXITCODE_SUCCESS;
1134
1135	case VBOXSERVICETOOLBOXOPT_MACHINE_READABLE:
1136	fOutputFlags \|= VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE;
1137	break;
1138
1139	case 'd':
1140	fFlags \|= VBOXSERVICETOOLBOXMKTEMPFLAG_DIRECTORY;
1141	break;
1142
1143	case 'm':
1144	rc = vgsvcToolboxParseMode(ValueUnion.psz, &fMode);
1145	if (RT_FAILURE(rc))
1146	return RTEXITCODE_SYNTAX;
1147	fModeSet = true;
1148	#ifndef RT_OS_WINDOWS
1149	umask(0); /* RTDirCreate workaround */
1150	#endif
1151	break;
1152	case 's':
1153	fFlags \|= VBOXSERVICETOOLBOXMKTEMPFLAG_SECURE;
1154	break;
1155
1156	case 't':
1157	pcszPath = ValueUnion.psz;
1158	break;
1159
1160	case VINF_GETOPT_NOT_OPTION:
1161	/* RTGetOpt will sort these to the end of the argv vector so
1162	* that we will deal with them afterwards. */
1163	++cNonOptions;
1164	break;
1165
1166	default:
1167	return RTGetOptPrintError(ch, &ValueUnion);
1168	}
1169	}
1170
1171	/* Print magic/version. */
1172	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE)
1173	{
1174	rc = vgsvcToolboxStrmInit();
1175	if (RT_FAILURE(rc))
1176	RTMsgError("Error while initializing parseable streams, rc=%Rrc\n", rc);
1177	vgsvcToolboxPrintStrmHeader("vbt_mktemp", 1 /* Stream version */);
1178	}
1179
1180	if (fFlags & VBOXSERVICETOOLBOXMKTEMPFLAG_SECURE && fModeSet)
1181	{
1182	toolboxMkTempReport("'-s' and '-m' parameters cannot be used together.\n", "",
1183	true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1184	return RTEXITCODE_SYNTAX;
1185	}
1186
1187	/* We need exactly one template, containing at least one 'X'. */
1188	if (cNonOptions != 1)
1189	{
1190	toolboxMkTempReport("Please specify exactly one template.\n", "", true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1191	return RTEXITCODE_SYNTAX;
1192	}
1193	pcszTemplate = argv[argc - 1];
1194
1195	/* Validate that the template is as IPRT requires (asserted by IPRT). */
1196	if ( RTPathHasPath(pcszTemplate)
1197	\|\| ( !strstr(pcszTemplate, "XXX")
1198	&& pcszTemplate[strlen(pcszTemplate) - 1] != 'X'))
1199	{
1200	toolboxMkTempReport("Template '%s' should contain a file name with no path and at least three consecutive 'X' characters or ending in 'X'.\n",
1201	pcszTemplate, true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1202	return RTEXITCODE_FAILURE;
1203	}
1204	if (pcszPath && !RTPathStartsWithRoot(pcszPath))
1205	{
1206	toolboxMkTempReport("Path '%s' should be absolute.\n", pcszPath, true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1207	return RTEXITCODE_FAILURE;
1208	}
1209	if (pcszPath)
1210	{
1211	rc = RTStrCopy(szTemplateWithPath, sizeof(szTemplateWithPath), pcszPath);
1212	if (RT_FAILURE(rc))
1213	{
1214	toolboxMkTempReport("Path '%s' too long.\n", pcszPath, true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1215	return RTEXITCODE_FAILURE;
1216	}
1217	}
1218	else
1219	{
1220	rc = RTPathTemp(szTemplateWithPath, sizeof(szTemplateWithPath));
1221	if (RT_FAILURE(rc))
1222	{
1223	toolboxMkTempReport("Failed to get the temporary directory.\n", "", true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1224	return RTEXITCODE_FAILURE;
1225	}
1226	}
1227	rc = RTPathAppend(szTemplateWithPath, sizeof(szTemplateWithPath), pcszTemplate);
1228	if (RT_FAILURE(rc))
1229	{
1230	toolboxMkTempReport("Template '%s' too long for path.\n", pcszTemplate, true, VERR_INVALID_PARAMETER, fOutputFlags, &rc);
1231	return RTEXITCODE_FAILURE;
1232	}
1233
1234	if (fFlags & VBOXSERVICETOOLBOXMKTEMPFLAG_DIRECTORY)
1235	{
1236	rc = fFlags & VBOXSERVICETOOLBOXMKTEMPFLAG_SECURE
1237	? RTDirCreateTempSecure(szTemplateWithPath)
1238	: RTDirCreateTemp(szTemplateWithPath, fMode);
1239	toolboxMkTempReport("Created temporary directory '%s'.\n",
1240	szTemplateWithPath, RT_SUCCESS(rc), rc,
1241	fOutputFlags, NULL);
1242	/* RTDirCreateTemp[Secure] sets the template to "" on failure. */
1243	toolboxMkTempReport("The following error occurred while creating a temporary directory from template '%s': %Rrc.\n",
1244	pcszTemplate, RT_FAILURE(rc), rc, fOutputFlags, NULL /prc/);
1245	}
1246	else
1247	{
1248	rc = fFlags & VBOXSERVICETOOLBOXMKTEMPFLAG_SECURE
1249	? RTFileCreateTempSecure(szTemplateWithPath)
1250	: RTFileCreateTemp(szTemplateWithPath, fMode);
1251	toolboxMkTempReport("Created temporary file '%s'.\n",
1252	szTemplateWithPath, RT_SUCCESS(rc), rc,
1253	fOutputFlags, NULL);
1254	/* RTFileCreateTemp[Secure] sets the template to "" on failure. */
1255	toolboxMkTempReport("The following error occurred while creating a temporary file from template '%s': %Rrc.\n",
1256	pcszTemplate, RT_FAILURE(rc), rc, fOutputFlags, NULL /prc/);
1257	}
1258	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE) /* Output termination. */
1259	vgsvcToolboxPrintStrmTermination();
1260	return RT_SUCCESS(rc) ? RTEXITCODE_SUCCESS : RTEXITCODE_FAILURE;
1261	}
1262
1263
1264	/** @todo Document options! */
1265	static char g_paszMkDirHelp[] =
1266	" VBoxService [--use-toolbox] vbox_mkdir [<general options>] [<options>]\n"
1267	" <directory>...\n\n"
1268	"Options:\n\n"
1269	" [--mode\|-m <mode>] The file mode to set (chmod) on the created\n"
1270	" directories. Default: a=rwx & umask.\n"
1271	" [--parents\|-p] Create parent directories as needed, no\n"
1272	" error if the directory already exists.\n"
1273	" [--verbose\|-v] Display a message for each created directory.\n"
1274	"\n";
1275
1276
1277	/**
1278	* Main function for tool "vbox_mkdir".
1279	*
1280	* @return RTEXITCODE.
1281	* @param argc Number of arguments.
1282	* @param argv Pointer to argument array.
1283	*/
1284	static RTEXITCODE vgsvcToolboxMkDir(int argc, char **argv)
1285	{
1286	static const RTGETOPTDEF s_aOptions[] =
1287	{
1288	{ "--mode", 'm', RTGETOPT_REQ_STRING },
1289	{ "--parents", 'p', RTGETOPT_REQ_NOTHING},
1290	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING}
1291	};
1292
1293	int ch;
1294	RTGETOPTUNION ValueUnion;
1295	RTGETOPTSTATE GetState;
1296	int rc = RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions),
1297	1 /iFirst/, RTGETOPTINIT_FLAGS_OPTS_FIRST);
1298	AssertRCReturn(rc, RTEXITCODE_INIT);
1299
1300	bool fMakeParentDirs = false;
1301	bool fVerbose = false;
1302	RTFMODE fDirMode = RTFS_UNIX_IRWXU \| RTFS_UNIX_IRWXG \| RTFS_UNIX_IRWXO;
1303	int cDirsCreated = 0;
1304
1305	while ((ch = RTGetOpt(&GetState, &ValueUnion)))
1306	{
1307	/* For options that require an argument, ValueUnion has received the value. */
1308	switch (ch)
1309	{
1310	case 'p':
1311	fMakeParentDirs = true;
1312	break;
1313
1314	case 'm':
1315	rc = vgsvcToolboxParseMode(ValueUnion.psz, &fDirMode);
1316	if (RT_FAILURE(rc))
1317	return RTEXITCODE_SYNTAX;
1318	#ifndef RT_OS_WINDOWS
1319	umask(0); /* RTDirCreate workaround */
1320	#endif
1321	break;
1322
1323	case 'v':
1324	fVerbose = true;
1325	break;
1326
1327	case 'h':
1328	vgsvcToolboxShowUsageHeader();
1329	RTPrintf("%s", g_paszMkDirHelp);
1330	return RTEXITCODE_SUCCESS;
1331
1332	case 'V':
1333	vgsvcToolboxShowVersion();
1334	return RTEXITCODE_SUCCESS;
1335
1336	case VINF_GETOPT_NOT_OPTION:
1337	if (fMakeParentDirs)
1338	/** @todo r=bird: If fVerbose is set, we should also show
1339	* which directories that get created, parents as well as
1340	* omitting existing final dirs. Annoying, but check any
1341	* mkdir implementation (try "mkdir -pv asdf/1/2/3/4"
1342	* twice). */
1343	rc = RTDirCreateFullPath(ValueUnion.psz, fDirMode);
1344	else
1345	rc = RTDirCreate(ValueUnion.psz, fDirMode, 0);
1346	if (RT_FAILURE(rc))
1347	return RTMsgErrorExit(RTEXITCODE_FAILURE, "Could not create directory '%s': %Rra\n",
1348	ValueUnion.psz, rc);
1349	if (fVerbose)
1350	RTMsgInfo("Created directory '%s', mode %#RTfmode\n", ValueUnion.psz, fDirMode);
1351	cDirsCreated++;
1352	break;
1353
1354	default:
1355	return RTGetOptPrintError(ch, &ValueUnion);
1356	}
1357	}
1358	AssertRC(rc);
1359
1360	if (cDirsCreated == 0)
1361	return RTMsgErrorExit(RTEXITCODE_SYNTAX, "No directory argument.");
1362
1363	return RTEXITCODE_SUCCESS;
1364	}
1365
1366
1367	/** @todo Document options! */
1368	static char g_paszStatHelp[] =
1369	" VBoxService [--use-toolbox] vbox_stat [<general options>] [<options>]\n"
1370	" <file>...\n\n"
1371	"Display file or file system status.\n\n"
1372	"Options:\n\n"
1373	" [--file-system\|-f]\n"
1374	" [--dereference\|-L]\n"
1375	" [--terse\|-t]\n"
1376	" [--verbose\|-v]\n"
1377	"\n";
1378
1379
1380	/**
1381	* Main function for tool "vbox_stat".
1382	*
1383	* @return RTEXITCODE.
1384	* @param argc Number of arguments.
1385	* @param argv Pointer to argument array.
1386	*/
1387	static RTEXITCODE vgsvcToolboxStat(int argc, char **argv)
1388	{
1389	static const RTGETOPTDEF s_aOptions[] =
1390	{
1391	{ "--file-system", 'f', RTGETOPT_REQ_NOTHING },
1392	{ "--dereference", 'L', RTGETOPT_REQ_NOTHING },
1393	{ "--machinereadable", VBOXSERVICETOOLBOXOPT_MACHINE_READABLE, RTGETOPT_REQ_NOTHING },
1394	{ "--terse", 't', RTGETOPT_REQ_NOTHING },
1395	{ "--verbose", 'v', RTGETOPT_REQ_NOTHING }
1396	};
1397
1398	int ch;
1399	RTGETOPTUNION ValueUnion;
1400	RTGETOPTSTATE GetState;
1401	RTGetOptInit(&GetState, argc, argv, s_aOptions, RT_ELEMENTS(s_aOptions), 1 /iFirst/, RTGETOPTINIT_FLAGS_OPTS_FIRST);
1402
1403	int rc = VINF_SUCCESS;
1404	uint32_t fOutputFlags = VBOXSERVICETOOLBOXOUTPUTFLAG_LONG; /* Use long mode by default. */
1405	uint32_t fQueryInfoFlags = RTPATH_F_ON_LINK;
1406
1407	while ( (ch = RTGetOpt(&GetState, &ValueUnion))
1408	&& RT_SUCCESS(rc))
1409	{
1410	/* For options that require an argument, ValueUnion has received the value. */
1411	switch (ch)
1412	{
1413	case 'f':
1414	RTMsgError("Sorry, option '%s' is not implemented yet!\n", ValueUnion.pDef->pszLong);
1415	rc = VERR_INVALID_PARAMETER;
1416	break;
1417
1418	case 'L':
1419	fQueryInfoFlags &= ~RTPATH_F_ON_LINK;
1420	fQueryInfoFlags \|= RTPATH_F_FOLLOW_LINK;
1421	break;
1422
1423	case VBOXSERVICETOOLBOXOPT_MACHINE_READABLE:
1424	fOutputFlags \|= VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE;
1425	break;
1426
1427	case 'h':
1428	vgsvcToolboxShowUsageHeader();
1429	RTPrintf("%s", g_paszStatHelp);
1430	return RTEXITCODE_SUCCESS;
1431
1432	case 'V':
1433	vgsvcToolboxShowVersion();
1434	return RTEXITCODE_SUCCESS;
1435
1436	case VINF_GETOPT_NOT_OPTION:
1437	{
1438	Assert(GetState.iNext);
1439	GetState.iNext--;
1440	break;
1441	}
1442
1443	default:
1444	return RTGetOptPrintError(ch, &ValueUnion);
1445	}
1446
1447	/* All flags / options processed? Bail out here.
1448	* Processing the file / directory list comes down below. */
1449	if (ch == VINF_GETOPT_NOT_OPTION)
1450	break;
1451	}
1452
1453	if (RT_SUCCESS(rc))
1454	{
1455	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE) /* Output termination. */
1456	{
1457	rc = vgsvcToolboxStrmInit();
1458	if (RT_FAILURE(rc))
1459	RTMsgError("Error while initializing parseable streams, rc=%Rrc\n", rc);
1460	vgsvcToolboxPrintStrmHeader("vbt_stat", 1 /* Stream version */);
1461	}
1462
1463	VGSVCIDCACHE IdCache;
1464	RT_ZERO(IdCache);
1465
1466	while ((ch = RTGetOpt(&GetState, &ValueUnion)))
1467	{
1468	RTFSOBJINFO objInfo;
1469	int rc2 = RTPathQueryInfoEx(ValueUnion.psz, &objInfo, RTFSOBJATTRADD_UNIX, fQueryInfoFlags);
1470	if (RT_FAILURE(rc2))
1471	{
1472	if (!(fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE))
1473	RTMsgError("Cannot stat for '%s': %Rrc\n", ValueUnion.psz, rc2);
1474	}
1475	else
1476	rc2 = vgsvcToolboxPrintFsInfo(ValueUnion.psz, strlen(ValueUnion.psz), fOutputFlags, NULL, &IdCache, &objInfo);
1477
1478	if (RT_SUCCESS(rc))
1479	rc = rc2;
1480	/* Do not break here -- process every element in the list
1481	* and keep (initial) failing rc. */
1482	}
1483
1484	if (fOutputFlags & VBOXSERVICETOOLBOXOUTPUTFLAG_PARSEABLE) /* Output termination. */
1485	vgsvcToolboxPrintStrmTermination();
1486
1487	/* At this point the overall result (success/failure) should be in rc. */
1488	}
1489	else
1490	RTMsgError("Failed with rc=%Rrc\n", rc);
1491
1492	if (RT_FAILURE(rc))
1493	{
1494	switch (rc)
1495	{
1496	case VERR_ACCESS_DENIED:
1497	return (RTEXITCODE)VBOXSERVICETOOLBOX_STAT_EXITCODE_ACCESS_DENIED;
1498
1499	case VERR_FILE_NOT_FOUND:
1500	return (RTEXITCODE)VBOXSERVICETOOLBOX_STAT_EXITCODE_FILE_NOT_FOUND;
1501
1502	case VERR_PATH_NOT_FOUND:
1503	return (RTEXITCODE)VBOXSERVICETOOLBOX_STAT_EXITCODE_PATH_NOT_FOUND;
1504
1505	case VERR_NET_PATH_NOT_FOUND:
1506	return (RTEXITCODE)VBOXSERVICETOOLBOX_STAT_EXITCODE_NET_PATH_NOT_FOUND;
1507
1508	case VERR_INVALID_NAME:
1509	return (RTEXITCODE)VBOXSERVICETOOLBOX_STAT_EXITCODE_INVALID_NAME;
1510
1511	default:
1512	#ifdef DEBUG_andy
1513	AssertMsgFailed(("Exit code for %Rrc not implemented\n", rc));
1514	#endif
1515	break;
1516	}
1517
1518	return RTEXITCODE_FAILURE;
1519	}
1520
1521	return RTEXITCODE_SUCCESS;
1522	}
1523
1524
1525	/**
1526	* Looks up the tool definition entry for the tool give by @a pszTool.
1527	*
1528	* @returns Pointer to the tool definition. NULL if not found.
1529	* @param pszTool The name of the tool.
1530	*/
1531	static PCVBOXSERVICETOOLBOXTOOL vgsvcToolboxLookUp(const char *pszTool)
1532	{
1533	AssertPtrReturn(pszTool, NULL);
1534
1535	/* Do a linear search, since we don't have that much stuff in the table. */
1536	for (unsigned i = 0; i < RT_ELEMENTS(g_aTools); i++)
1537	if (!strcmp(g_aTools[i].pszName, pszTool))
1538	return &g_aTools[i];
1539
1540	return NULL;
1541	}
1542
1543
1544	/**
1545	* Converts a tool's exit code back to an IPRT error code.
1546	*
1547	* @return Converted IPRT status code.
1548	* @param pszTool Name of the toolbox tool to convert exit code for.
1549	* @param rcExit The tool's exit code to convert.
1550	*/
1551	int VGSvcToolboxExitCodeConvertToRc(const char *pszTool, RTEXITCODE rcExit)
1552	{
1553	AssertPtrReturn(pszTool, VERR_INVALID_POINTER);
1554
1555	PCVBOXSERVICETOOLBOXTOOL pTool = vgsvcToolboxLookUp(pszTool);
1556	if (pTool)
1557	return pTool->pfnExitCodeConvertToRc(rcExit);
1558
1559	AssertMsgFailed(("Tool '%s' not found\n", pszTool));
1560	return VERR_GENERAL_FAILURE; /* Lookup failed, should not happen. */
1561	}
1562
1563
1564	/**
1565	* Entry point for internal toolbox.
1566	*
1567	* @return True if an internal tool was handled, false if not.
1568	* @param argc Number of arguments.
1569	* @param argv Pointer to argument array.
1570	* @param prcExit Where to store the exit code when an
1571	* internal toolbox command was handled.
1572	*/
1573	bool VGSvcToolboxMain(int argc, char *argv, RTEXITCODE prcExit)
1574	{
1575
1576	/*
1577	* Check if the file named in argv[0] is one of the toolbox programs.
1578	*/
1579	AssertReturn(argc > 0, false);
1580	const char *pszTool = RTPathFilename(argv[0]);
1581	PCVBOXSERVICETOOLBOXTOOL pTool = vgsvcToolboxLookUp(pszTool);
1582	if (!pTool)
1583	{
1584	/*
1585	* For debugging and testing purposes we also allow toolbox program access
1586	* when the first VBoxService argument is --use-toolbox.
1587	*/
1588	if (argc < 2 \|\| strcmp(argv[1], "--use-toolbox"))
1589	{
1590	/* We must match vgsvcGstCtrlProcessCreateProcess here and claim
1591	everything starting with "vbox_". */
1592	if (!RTStrStartsWith(pszTool, "vbox_"))
1593	return false;
1594	RTMsgError("Unknown tool: %s\n", pszTool);
1595	*prcExit = RTEXITCODE_SYNTAX;
1596	return true;
1597	}
1598
1599	/* No tool specified? Show toolbox help. */
1600	if (argc < 3)
1601	{
1602	RTMsgError("No tool following --use-toolbox\n");
1603	*prcExit = RTEXITCODE_SYNTAX;
1604	return true;
1605	}
1606
1607	argc -= 2;
1608	argv += 2;
1609	pszTool = argv[0];
1610	pTool = vgsvcToolboxLookUp(pszTool);
1611	if (!pTool)
1612	{
1613	*prcExit = RTEXITCODE_SUCCESS;
1614	if ( !strcmp(pszTool, "-V")
1615	\|\| !strcmp(pszTool, "version"))
1616	vgsvcToolboxShowVersion();
1617	else if ( !strcmp(pszTool, "help")
1618	\|\| !strcmp(pszTool, "--help")
1619	\|\| !strcmp(pszTool, "-h"))
1620	vgsvcToolboxShowUsage();
1621	else
1622	{
1623	RTMsgError("Unknown tool: %s\n", pszTool);
1624	*prcExit = RTEXITCODE_SYNTAX;
1625	}
1626	return true;
1627	}
1628	}
1629
1630	/*
1631	* Invoke the handler.
1632	*/
1633	RTMsgSetProgName("VBoxService/%s", pszTool);
1634	AssertPtr(pTool);
1635	*prcExit = pTool->pfnHandler(argc, argv);
1636
1637	return true;
1638	}
1639

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source: vbox/trunk/src/VBox/Additions/common/VBoxService/VBoxServiceToolBox.cpp@ 105898

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