isomakercmd.cpp@ 68842

Last change on this file since 68842 was 68842, checked in by vboxsync, 8 years ago
isomaker: fixed
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1	/* $Id: isomakercmd.cpp 68842 2017-09-23 13:46:08Z vboxsync $ */
2	/** @file
3	* IPRT - ISO Image Maker Command.
4	*/
5
6	/*
7	* Copyright (C) 2017 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.215389.xyz. 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	/*********************************************************************************************************************************
29	* Header Files *
30	*********************************************************************************************************************************/
31	#define LOG_GROUP RTLOGGROUP_FS
32	#include "internal/iprt.h"
33	#include <iprt/fsisomaker.h>
34
35	#include <iprt/asm.h>
36	#include <iprt/assert.h>
37	#include <iprt/buildconfig.h>
38	#include <iprt/ctype.h>
39	#include <iprt/file.h>
40	#include <iprt/fsvfs.h>
41	#include <iprt/err.h>
42	#include <iprt/getopt.h>
43	#include <iprt/log.h>
44	#include <iprt/mem.h>
45	#include <iprt/message.h>
46	#include <iprt/path.h>
47	#include <iprt/rand.h>
48	#include <iprt/stream.h>
49	#include <iprt/string.h>
50	#include <iprt/vfs.h>
51	#include <iprt/formats/iso9660.h>
52
53
54	/*********************************************************************************************************************************
55	* Defined Constants And Macros *
56	*********************************************************************************************************************************/
57	/** Maximum number of name specifiers we allow. */
58	#define RTFSISOMAKERCMD_MAX_NAMES 8
59
60	/** Maximum directory recursions when adding a directory tree. */
61	#define RTFSISOMAKERCMD_MAX_DIR_RECURSIONS 32
62
63	/** @name Name specifiers
64	* @{ */
65	#define RTFSISOMAKERCMDNAME_PRIMARY_ISO RTFSISOMAKER_NAMESPACE_ISO_9660
66	#define RTFSISOMAKERCMDNAME_JOLIET RTFSISOMAKER_NAMESPACE_JOLIET
67	#define RTFSISOMAKERCMDNAME_UDF RTFSISOMAKER_NAMESPACE_UDF
68	#define RTFSISOMAKERCMDNAME_HFS RTFSISOMAKER_NAMESPACE_HFS
69
70	#define RTFSISOMAKERCMDNAME_PRIMARY_ISO_ROCK_RIDGE RT_BIT_32(16)
71	#define RTFSISOMAKERCMDNAME_JOLIET_ROCK_RIDGE RT_BIT_32(17)
72
73	#define RTFSISOMAKERCMDNAME_JOLIET_TRANS_TBL RT_BIT_32(20)
74	#define RTFSISOMAKERCMDNAME_PRIMARY_ISO_TRANS_TBL RT_BIT_32(21)
75	#define RTFSISOMAKERCMDNAME_UDF_TRANS_TBL RT_BIT_32(22)
76	#define RTFSISOMAKERCMDNAME_HFS_TRANS_TBL RT_BIT_32(23)
77
78	#define RTFSISOMAKERCMDNAME_MAJOR_MASK \
79	(RTFSISOMAKERCMDNAME_PRIMARY_ISO \| RTFSISOMAKERCMDNAME_JOLIET \| RTFSISOMAKERCMDNAME_UDF \| RTFSISOMAKERCMDNAME_HFS)
80
81	#define RTFSISOMAKERCMDNAME_MINOR_MASK \
82	( RTFSISOMAKERCMDNAME_PRIMARY_ISO_ROCK_RIDGE \| RTFSISOMAKERCMDNAME_PRIMARY_ISO_TRANS_TBL \
83	\| RTFSISOMAKERCMDNAME_JOLIET_ROCK_RIDGE \| RTFSISOMAKERCMDNAME_JOLIET_TRANS_TBL \
84	\| RTFSISOMAKERCMDNAME_UDF_TRANS_TBL \
85	\| RTFSISOMAKERCMDNAME_HFS_TRANS_TBL)
86	AssertCompile((RTFSISOMAKERCMDNAME_MAJOR_MASK & RTFSISOMAKERCMDNAME_MINOR_MASK) == 0);
87	/** @} */
88
89
90	/*********************************************************************************************************************************
91	* Structures and Typedefs *
92	*********************************************************************************************************************************/
93	typedef enum RTFSISOMAKERCMDOPT
94	{
95	RTFSISOMAKERCMD_OPT_FIRST = 1000,
96
97	RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER,
98	RTFSISOMAKERCMD_OPT_OUTPUT_BUFFER_SIZE,
99	RTFSISOMAKERCMD_OPT_RANDOM_OUTPUT_BUFFER_SIZE,
100	RTFSISOMAKERCMD_OPT_RANDOM_ORDER_VERIFICATION,
101	RTFSISOMAKERCMD_OPT_NAME_SETUP,
102
103	RTFSISOMAKERCMD_OPT_ROCK_RIDGE,
104	RTFSISOMAKERCMD_OPT_LIMITED_ROCK_RIDGE,
105	RTFSISOMAKERCMD_OPT_NO_ROCK_RIDGE,
106	RTFSISOMAKERCMD_OPT_NO_JOLIET,
107
108	RTFSISOMAKERCMD_OPT_IMPORT_ISO,
109	RTFSISOMAKERCMD_OPT_PUSH_ISO,
110	RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_JOLIET,
111	RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_ROCK,
112	RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_ROCK_NO_JOLIET,
113	RTFSISOMAKERCMD_OPT_POP,
114
115	RTFSISOMAKERCMD_OPT_ELTORITO_NEW_ENTRY,
116	RTFSISOMAKERCMD_OPT_ELTORITO_ADD_IMAGE,
117	RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_12,
118	RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_144,
119	RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_288,
120
121	RTFSISOMAKERCMD_OPT_RATIONAL_ATTRIBS,
122	RTFSISOMAKERCMD_OPT_STRICT_ATTRIBS,
123	RTFSISOMAKERCMD_OPT_NO_FILE_MODE,
124	RTFSISOMAKERCMD_OPT_NO_DIR_MODE,
125	RTFSISOMAKERCMD_OPT_CHMOD,
126	RTFSISOMAKERCMD_OPT_CHOWN,
127	RTFSISOMAKERCMD_OPT_CHGRP,
128
129	/*
130	* Compatibility options:
131	*/
132	RTFSISOMAKERCMD_OPT_ABSTRACT_FILE_ID,
133	RTFSISOMAKERCMD_OPT_ALLOW_LEADING_DOTS,
134	RTFSISOMAKERCMD_OPT_ALLOW_LIMITED_SIZE,
135	RTFSISOMAKERCMD_OPT_ALLOW_LOWERCASE,
136	RTFSISOMAKERCMD_OPT_ALLOW_MULTI_DOT,
137	RTFSISOMAKERCMD_OPT_ALPHA_BOOT,
138	RTFSISOMAKERCMD_OPT_APPLE,
139	RTFSISOMAKERCMD_OPT_BIBLIOGRAPHIC_FILE_ID,
140	RTFSISOMAKERCMD_OPT_CHECK_OLD_NAMES,
141	RTFSISOMAKERCMD_OPT_CHECK_SESSION,
142	RTFSISOMAKERCMD_OPT_COPYRIGHT_FILE_ID,
143	RTFSISOMAKERCMD_OPT_DETECT_HARDLINKS,
144	RTFSISOMAKERCMD_OPT_DIR_MODE,
145	RTFSISOMAKERCMD_OPT_DVD_VIDEO,
146	RTFSISOMAKERCMD_OPT_ELTORITO_PLATFORM_ID,
147	RTFSISOMAKERCMD_OPT_ELTORITO_HARD_DISK_BOOT,
148	RTFSISOMAKERCMD_OPT_ELTORITO_INFO_TABLE,
149	RTFSISOMAKERCMD_OPT_ELTORITO_LOAD_SEG,
150	RTFSISOMAKERCMD_OPT_ELTORITO_LOAD_SIZE,
151	RTFSISOMAKERCMD_OPT_ELTORITO_NO_BOOT,
152	RTFSISOMAKERCMD_OPT_ELTORITO_NO_EMULATION_BOOT,
153	RTFSISOMAKERCMD_OPT_EXCLUDE_LIST,
154	RTFSISOMAKERCMD_OPT_FILE_MODE,
155	RTFSISOMAKERCMD_OPT_FORCE_RR,
156	RTFSISOMAKERCMD_OPT_GID,
157	RTFSISOMAKERCMD_OPT_GRAFT_POINTS,
158	RTFSISOMAKERCMD_OPT_GUI,
159	RTFSISOMAKERCMD_OPT_HFS_AUTO,
160	RTFSISOMAKERCMD_OPT_HFS_BLESS,
161	RTFSISOMAKERCMD_OPT_HFS_BOOT_FILE,
162	RTFSISOMAKERCMD_OPT_HFS_CAP,
163	RTFSISOMAKERCMD_OPT_HFS_CHRP_BOOT,
164	RTFSISOMAKERCMD_OPT_HFS_CLUSTER_SIZE,
165	RTFSISOMAKERCMD_OPT_HFS_CREATOR,
166	RTFSISOMAKERCMD_OPT_HFS_DAVE,
167	RTFSISOMAKERCMD_OPT_HFS_DOUBLE,
168	RTFSISOMAKERCMD_OPT_HFS_ENABLE,
169	RTFSISOMAKERCMD_OPT_HFS_ETHERSHARE,
170	RTFSISOMAKERCMD_OPT_HFS_EXCHANGE,
171	RTFSISOMAKERCMD_OPT_HFS_HIDE,
172	RTFSISOMAKERCMD_OPT_HFS_HIDE_LIST,
173	RTFSISOMAKERCMD_OPT_HFS_ICON_POSITION,
174	RTFSISOMAKERCMD_OPT_HFS_INPUT_CHARSET,
175	RTFSISOMAKERCMD_OPT_HFS_MAC_NAME,
176	RTFSISOMAKERCMD_OPT_HFS_MACBIN,
177	RTFSISOMAKERCMD_OPT_HFS_MAGIC,
178	RTFSISOMAKERCMD_OPT_HFS_MAP,
179	RTFSISOMAKERCMD_OPT_HFS_NETATALK,
180	RTFSISOMAKERCMD_OPT_HFS_NO_DESKTOP,
181	RTFSISOMAKERCMD_OPT_HFS_OSX_DOUBLE,
182	RTFSISOMAKERCMD_OPT_HFS_OSX_HFS,
183	RTFSISOMAKERCMD_OPT_HFS_OUTPUT_CHARSET,
184	RTFSISOMAKERCMD_OPT_HFS_PARMS,
185	RTFSISOMAKERCMD_OPT_HFS_PART,
186	RTFSISOMAKERCMD_OPT_HFS_PREP_BOOT,
187	RTFSISOMAKERCMD_OPT_HFS_PROBE,
188	RTFSISOMAKERCMD_OPT_HFS_ROOT_INFO,
189	RTFSISOMAKERCMD_OPT_HFS_SFM,
190	RTFSISOMAKERCMD_OPT_HFS_SGI,
191	RTFSISOMAKERCMD_OPT_HFS_SINGLE,
192	RTFSISOMAKERCMD_OPT_HFS_TYPE,
193	RTFSISOMAKERCMD_OPT_HFS_UNLOCK,
194	RTFSISOMAKERCMD_OPT_HFS_USHARE,
195	RTFSISOMAKERCMD_OPT_HFS_VOL_ID,
196	RTFSISOMAKERCMD_OPT_HFS_XINET,
197	RTFSISOMAKERCMD_OPT_HIDDEN,
198	RTFSISOMAKERCMD_OPT_HIDDEN_LIST,
199	RTFSISOMAKERCMD_OPT_HIDE,
200	RTFSISOMAKERCMD_OPT_HIDE_JOLIET,
201	RTFSISOMAKERCMD_OPT_HIDE_JOLIET_LIST,
202	RTFSISOMAKERCMD_OPT_HIDE_JOLIET_TRANS_TBL,
203	RTFSISOMAKERCMD_OPT_HIDE_LIST,
204	RTFSISOMAKERCMD_OPT_HIDE_RR_MOVED,
205	RTFSISOMAKERCMD_OPT_HPPA_BOOTLOADER,
206	RTFSISOMAKERCMD_OPT_HPPA_CMDLINE,
207	RTFSISOMAKERCMD_OPT_HPPA_KERNEL_32,
208	RTFSISOMAKERCMD_OPT_HPPA_KERNEL_64,
209	RTFSISOMAKERCMD_OPT_HPPA_RAMDISK,
210	RTFSISOMAKERCMD_OPT_INPUT_CHARSET,
211	RTFSISOMAKERCMD_OPT_ISO_LEVEL,
212	RTFSISOMAKERCMD_OPT_JIGDO_COMPRESS,
213	RTFSISOMAKERCMD_OPT_JIGDO_EXCLUDE,
214	RTFSISOMAKERCMD_OPT_JIGDO_FORCE_MD5,
215	RTFSISOMAKERCMD_OPT_JIGDO_JIGDO,
216	RTFSISOMAKERCMD_OPT_JIGDO_MAP,
217	RTFSISOMAKERCMD_OPT_JIGDO_MD5_LIST,
218	RTFSISOMAKERCMD_OPT_JIGDO_MIN_FILE_SIZE,
219	RTFSISOMAKERCMD_OPT_JIGDO_TEMPLATE,
220	RTFSISOMAKERCMD_OPT_JOLIET_CHARSET,
221	RTFSISOMAKERCMD_OPT_JOLIET_LEVEL,
222	RTFSISOMAKERCMD_OPT_JOLIET_LONG,
223	RTFSISOMAKERCMD_OPT_LOG_FILE,
224	RTFSISOMAKERCMD_OPT_MAX_ISO9660_FILENAMES,
225	RTFSISOMAKERCMD_OPT_MIPS_BOOT,
226	RTFSISOMAKERCMD_OPT_MIPSEL_BOOT,
227	RTFSISOMAKERCMD_OPT_NEW_DIR_MODE,
228	RTFSISOMAKERCMD_OPT_NO_BACKUP_FILES,
229	RTFSISOMAKERCMD_OPT_NO_DETECT_HARDLINKS,
230	RTFSISOMAKERCMD_OPT_NO_ISO_TRANSLATE,
231	RTFSISOMAKERCMD_OPT_NO_PAD,
232	RTFSISOMAKERCMD_OPT_NO_RR,
233	RTFSISOMAKERCMD_OPT_NO_SPLIT_SYMLINK_COMPONENTS,
234	RTFSISOMAKERCMD_OPT_NO_SPLIT_SYMLINK_FIELDS,
235	RTFSISOMAKERCMD_OPT_OLD_ROOT,
236	RTFSISOMAKERCMD_OPT_OUTPUT_CHARSET,
237	RTFSISOMAKERCMD_OPT_PAD,
238	RTFSISOMAKERCMD_OPT_PATH_LIST,
239	RTFSISOMAKERCMD_OPT_PRINT_SIZE,
240	RTFSISOMAKERCMD_OPT_QUIET,
241	RTFSISOMAKERCMD_OPT_RELAXED_FILENAMES,
242	RTFSISOMAKERCMD_OPT_ROOT,
243	RTFSISOMAKERCMD_OPT_SORT,
244	RTFSISOMAKERCMD_OPT_SPARC_BOOT,
245	RTFSISOMAKERCMD_OPT_SPARC_LABEL,
246	RTFSISOMAKERCMD_OPT_SPLIT_OUTPUT,
247	RTFSISOMAKERCMD_OPT_STREAM_FILE_NAME,
248	RTFSISOMAKERCMD_OPT_STREAM_MEDIA_SIZE,
249	RTFSISOMAKERCMD_OPT_SUNX86_BOOT,
250	RTFSISOMAKERCMD_OPT_SUNX86_LABEL,
251	RTFSISOMAKERCMD_OPT_SYSTEM_ID,
252	RTFSISOMAKERCMD_OPT_TRANS_TBL_NAME,
253	RTFSISOMAKERCMD_OPT_UDF,
254	RTFSISOMAKERCMD_OPT_UID,
255	RTFSISOMAKERCMD_OPT_USE_FILE_VERSION,
256	RTFSISOMAKERCMD_OPT_VOLUME_ID,
257	RTFSISOMAKERCMD_OPT_VOLUME_SET_ID,
258	RTFSISOMAKERCMD_OPT_VOLUME_SET_SEQ_NO,
259	RTFSISOMAKERCMD_OPT_VOLUME_SET_SIZE,
260	RTFSISOMAKERCMD_OPT_END
261	} RTFSISOMAKERCMDOPT;
262
263
264	/**
265	* El Torito boot entry.
266	*/
267	typedef struct RTFSISOMKCMDELTORITOENTRY
268	{
269	/** The type of this entry. */
270	enum
271	{
272	kEntryType_Invalid = 0,
273	kEntryType_Validation, /*< Same as kEntryType_SectionHeader, just hardcoded #0. /
274	kEntryType_SectionHeader,
275	kEntryType_Default, /*< Same as kEntryType_Section, just hardcoded #1. /
276	kEntryType_Section
277	} enmType;
278	/** Type specific data. */
279	union
280	{
281	struct
282	{
283	/** The platform ID (ISO9660_ELTORITO_PLATFORM_ID_XXX). */
284	uint8_t idPlatform;
285	/** Some string for the header. */
286	const char *pszString;
287	} Validation,
288	SectionHeader;
289	struct
290	{
291	/** The name of the boot image wihtin the ISO (-b option). */
292	const char *pszImageNameInIso;
293	/** The object ID of the image in the ISO. This is set to UINT32_MAX when
294	* pszImageNameInIso is used (i.e. -b option) and we've delayed everything
295	* boot related till after all files have been added to the image. */
296	uint32_t idxImageObj;
297	/** Whether to insert boot info table into the image. */
298	bool fInsertBootInfoTable;
299	/** Bootble or not. Possible to make BIOS set up emulation w/o booting it. */
300	bool fBootable;
301	/** The media type (ISO9660_ELTORITO_BOOT_MEDIA_TYPE_XXX). */
302	uint8_t bBootMediaType;
303	/** File system / partition type. */
304	uint8_t bSystemType;
305	/** Load address divided by 0x10. */
306	uint16_t uLoadSeg;
307	/** Number of sectors (512) to load. */
308	uint16_t cSectorsToLoad;
309	} Section,
310	Default;
311	} u;
312	} RTFSISOMKCMDELTORITOENTRY;
313	/** Pointer to an el torito boot entry. */
314	typedef RTFSISOMKCMDELTORITOENTRY *PRTFSISOMKCMDELTORITOENTRY;
315
316	/**
317	* ISO maker command options & state.
318	*/
319	typedef struct RTFSISOMAKERCMDOPTS
320	{
321	/** The handle to the ISO maker. */
322	RTFSISOMAKER hIsoMaker;
323	/** Set if we're creating a virtual image maker, i.e. producing something
324	* that is going to be read from only and not written to disk. */
325	bool fVirtualImageMaker;
326	/** Extended error info. This is a stderr alternative for the
327	* fVirtualImageMaker case (stdout goes to LogRel). */
328	PRTERRINFO pErrInfo;
329
330	/** The output file.
331	* This is NULL when fVirtualImageMaker is set. */
332	const char *pszOutFile;
333	/** Special buffer size to use for testing the ISO maker code reading. */
334	uint32_t cbOutputReadBuffer;
335	/** Use random output read buffer size. cbOutputReadBuffer works as maximum
336	* when this is enabled. */
337	bool fRandomOutputReadBufferSize;
338	/** Do output verification, but do it in random order if non-zero. The
339	* values gives the block size to use. */
340	uint32_t cbRandomOrderVerifciationBlock;
341
342	/** The current source VFS, NIL_RTVFS if regular file system is used. */
343	RTVFS hSrcVfs;
344	/** The specifier for hSrcVfs (error messages). */
345	const char *pszSrcVfs;
346	/** The option for hSrcVfs. */
347	const char *pszSrcVfsOption;
348
349	/** @name Processing of inputs
350	* @{ */
351	/** The namespaces (RTFSISOMAKER_NAMESPACE_XXX) we're currently adding
352	* input to. */
353	uint32_t fDstNamespaces;
354	/** The number of name specifiers we're currently operating with. */
355	uint32_t cNameSpecifiers;
356	/** Name specifier configurations.
357	* For instance given "name0=name1=name2=name3=source-file" we will add
358	* source-file to the image with name0 as the name in the namespace and
359	* sub-name specified by aNameSpecifiers[0], name1 in aNameSpecifiers[1],
360	* and so on. This allows exact control over which names a file will
361	* have in each namespace (primary-iso, joliet, udf, hfs) and sub-namespace
362	* (rock-ridge, trans.tbl).
363	*/
364	uint32_t afNameSpecifiers[RTFSISOMAKERCMD_MAX_NAMES];
365	/** The forced directory mode. */
366	RTFMODE fDirMode;
367	/** Set if fDirMode should be applied. */
368	bool fDirModeActive;
369	/** Set if fFileMode should be applied. */
370	bool fFileModeActive;
371	/** The force file mode. */
372	RTFMODE fFileMode;
373	/** @} */
374
375	/** @name Booting related options and state.
376	* @{ */
377	/** Number of boot catalog entries (aBootCatEntries). */
378	uint32_t cBootCatEntries;
379	/** Boot catalog entries. */
380	RTFSISOMKCMDELTORITOENTRY aBootCatEntries[64];
381	/** @} */
382
383	/** @name Filteringer
384	* @{ */
385	/** The trans.tbl filename when enabled. We must not import these files. */
386	const char *pszTransTbl;
387	/** @} */
388
389	/** Number of items (files, directories, images, whatever) we've added. */
390	uint32_t cItemsAdded;
391	} RTFSISOMAKERCMDOPTS;
392	typedef RTFSISOMAKERCMDOPTS *PRTFSISOMAKERCMDOPTS;
393	typedef RTFSISOMAKERCMDOPTS const *PCRTFSISOMAKERCMDOPTS;
394
395
396	/**
397	* One parsed name.
398	*/
399	typedef struct RTFSISOMKCMDPARSEDNAME
400	{
401	/** Copy of the corresponding RTFSISOMAKERCMDOPTS::afNameSpecifiers
402	* value. */
403	uint32_t fNameSpecifiers;
404	/** The length of the specified path. */
405	uint32_t cchPath;
406	/** Specified path. */
407	char szPath[RTPATH_MAX];
408	} RTFSISOMKCMDPARSEDNAME;
409	/** Pointer to a parsed name. */
410	typedef RTFSISOMKCMDPARSEDNAME *PRTFSISOMKCMDPARSEDNAME;
411	/** Pointer to a const parsed name. */
412	typedef RTFSISOMKCMDPARSEDNAME const *PCRTFSISOMKCMDPARSEDNAME;
413
414
415	/**
416	* Parsed names.
417	*/
418	typedef struct RTFSISOMKCMDPARSEDNAMES
419	{
420	/** Number of names. */
421	uint32_t cNames;
422	/** Number of names with the source. */
423	uint32_t cNamesWithSrc;
424	/** Special source types.
425	* Used for conveying commands to do on names intead of adding a source.
426	* Only used when adding generic stuff w/o any options involved. */
427	enum
428	{
429	kSrcType_None,
430	kSrcType_Normal,
431	kSrcType_Remove,
432	kSrcType_MustRemove
433	} enmSrcType;
434	/** The parsed names. */
435	RTFSISOMKCMDPARSEDNAME aNames[RTFSISOMAKERCMD_MAX_NAMES + 1];
436	} RTFSISOMKCMDPARSEDNAMES;
437	/** Pointer to parsed names. */
438	typedef RTFSISOMKCMDPARSEDNAMES *PRTFSISOMKCMDPARSEDNAMES;
439	/** Pointer to const parsed names. */
440	typedef RTFSISOMKCMDPARSEDNAMES *PCRTFSISOMKCMDPARSEDNAMES;
441
442
443	/*********************************************************************************************************************************
444	* Global Variables *
445	*********************************************************************************************************************************/
446	/*
447	* Parse the command line. This is similar to genisoimage and mkisofs,
448	* thus the single dash long name aliases.
449	*/
450	static const RTGETOPTDEF g_aRtFsIsoMakerOptions[] =
451	{
452	/*
453	* Unique IPRT ISO maker options.
454	*/
455	{ "--name-setup", RTFSISOMAKERCMD_OPT_NAME_SETUP, RTGETOPT_REQ_STRING },
456	{ "--import-iso", RTFSISOMAKERCMD_OPT_IMPORT_ISO, RTGETOPT_REQ_STRING },
457	{ "--push-iso", RTFSISOMAKERCMD_OPT_PUSH_ISO, RTGETOPT_REQ_STRING },
458	{ "--push-iso-no-joliet", RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_JOLIET, RTGETOPT_REQ_STRING },
459	{ "--push-iso-no-rock", RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_ROCK, RTGETOPT_REQ_STRING },
460	{ "--push-iso-no-rock-no-joliet", RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_ROCK_NO_JOLIET, RTGETOPT_REQ_STRING },
461	{ "--pop", RTFSISOMAKERCMD_OPT_POP, RTGETOPT_REQ_NOTHING },
462
463	{ "--rock-ridge", RTFSISOMAKERCMD_OPT_ROCK_RIDGE, RTGETOPT_REQ_NOTHING },
464	{ "--limited-rock-ridge", RTFSISOMAKERCMD_OPT_LIMITED_ROCK_RIDGE, RTGETOPT_REQ_NOTHING },
465	{ "--no-rock-ridge", RTFSISOMAKERCMD_OPT_NO_ROCK_RIDGE, RTGETOPT_REQ_NOTHING },
466	{ "--no-joliet", RTFSISOMAKERCMD_OPT_NO_JOLIET, RTGETOPT_REQ_NOTHING },
467	{ "--joliet-ucs-level", RTFSISOMAKERCMD_OPT_JOLIET_LEVEL, RTGETOPT_REQ_UINT8 },
468
469	{ "--rational-attribs", RTFSISOMAKERCMD_OPT_RATIONAL_ATTRIBS, RTGETOPT_REQ_NOTHING },
470	{ "--strict-attribs", RTFSISOMAKERCMD_OPT_STRICT_ATTRIBS, RTGETOPT_REQ_NOTHING },
471	{ "--no-file-mode", RTFSISOMAKERCMD_OPT_NO_FILE_MODE, RTGETOPT_REQ_NOTHING },
472	{ "--no-dir-mode", RTFSISOMAKERCMD_OPT_NO_DIR_MODE, RTGETOPT_REQ_NOTHING },
473	{ "--chmod", RTFSISOMAKERCMD_OPT_CHMOD, RTGETOPT_REQ_STRING },
474	{ "--chown", RTFSISOMAKERCMD_OPT_CHOWN, RTGETOPT_REQ_STRING },
475	{ "--chgrp", RTFSISOMAKERCMD_OPT_CHGRP, RTGETOPT_REQ_STRING },
476
477	{ "--eltorito-new-entry", RTFSISOMAKERCMD_OPT_ELTORITO_NEW_ENTRY, RTGETOPT_REQ_NOTHING },
478	{ "--eltorito-add-image", RTFSISOMAKERCMD_OPT_ELTORITO_ADD_IMAGE, RTGETOPT_REQ_STRING },
479	{ "--eltorito-floppy-12", RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_12, RTGETOPT_REQ_NOTHING },
480	{ "--eltorito-floppy-144", RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_144, RTGETOPT_REQ_NOTHING },
481	{ "--eltorito-floppy-288", RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_288, RTGETOPT_REQ_NOTHING },
482
483	{ "--iprt-iso-maker-file-marker", RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER, RTGETOPT_REQ_STRING },
484	{ "--iprt-iso-maker-file-marker-ms", RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER, RTGETOPT_REQ_STRING },
485	{ "--iprt-iso-maker-file-marker-ms-crt", RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER, RTGETOPT_REQ_STRING },
486	{ "--iprt-iso-maker-file-marker-bourne", RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER, RTGETOPT_REQ_STRING },
487	{ "--iprt-iso-maker-file-marker-bourne-sh", RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER, RTGETOPT_REQ_STRING },
488
489	{ "--output-buffer-size", RTFSISOMAKERCMD_OPT_OUTPUT_BUFFER_SIZE, RTGETOPT_REQ_UINT32 },
490	{ "--random-output-buffer-size", RTFSISOMAKERCMD_OPT_RANDOM_OUTPUT_BUFFER_SIZE, RTGETOPT_REQ_NOTHING },
491	{ "--random-order-verification", RTFSISOMAKERCMD_OPT_RANDOM_ORDER_VERIFICATION, RTGETOPT_REQ_UINT32 },
492
493	#define DD(a_szLong, a_chShort, a_fFlags) { a_szLong, a_chShort, a_fFlags }, { "-" a_szLong, a_chShort, a_fFlags }
494
495	/*
496	* genisoimage/mkisofs compatibility options we've implemented:
497	*/
498	/* booting: */
499	{ "--generic-boot", 'G', RTGETOPT_REQ_STRING },
500	DD("-eltorito-boot", 'b', RTGETOPT_REQ_STRING ),
501	DD("-eltorito-alt-boot", RTFSISOMAKERCMD_OPT_ELTORITO_NEW_ENTRY, RTGETOPT_REQ_NOTHING ),
502	DD("-eltorito-platform-id", RTFSISOMAKERCMD_OPT_ELTORITO_PLATFORM_ID, RTGETOPT_REQ_STRING ),
503	DD("-hard-disk-boot", RTFSISOMAKERCMD_OPT_ELTORITO_HARD_DISK_BOOT, RTGETOPT_REQ_NOTHING ),
504	DD("-no-emulation-boot", RTFSISOMAKERCMD_OPT_ELTORITO_NO_EMULATION_BOOT, RTGETOPT_REQ_NOTHING ),
505	DD("-no-boot", RTFSISOMAKERCMD_OPT_ELTORITO_NO_BOOT, RTGETOPT_REQ_NOTHING ),
506	DD("-boot-load-seg", RTFSISOMAKERCMD_OPT_ELTORITO_LOAD_SEG, RTGETOPT_REQ_UINT16 ),
507	DD("-boot-load-size", RTFSISOMAKERCMD_OPT_ELTORITO_LOAD_SIZE, RTGETOPT_REQ_UINT16 ),
508	DD("-boot-info-table", RTFSISOMAKERCMD_OPT_ELTORITO_INFO_TABLE, RTGETOPT_REQ_NOTHING ),
509	{ "--boot-catalog", 'c', RTGETOPT_REQ_STRING },
510
511	/* String props: */
512	DD("-abstract", RTFSISOMAKERCMD_OPT_ABSTRACT_FILE_ID, RTGETOPT_REQ_STRING ),
513	{ "--application-id", 'A', RTGETOPT_REQ_STRING },
514	DD("-biblio", RTFSISOMAKERCMD_OPT_BIBLIOGRAPHIC_FILE_ID, RTGETOPT_REQ_STRING ),
515	DD("-copyright", RTFSISOMAKERCMD_OPT_COPYRIGHT_FILE_ID, RTGETOPT_REQ_STRING ),
516	DD("-publisher", 'P', RTGETOPT_REQ_STRING ),
517	{ "--preparer", 'p', RTGETOPT_REQ_STRING },
518	DD("-sysid", RTFSISOMAKERCMD_OPT_SYSTEM_ID, RTGETOPT_REQ_STRING ),
519	{ "--volume-id", RTFSISOMAKERCMD_OPT_VOLUME_ID, RTGETOPT_REQ_STRING }, /* should've been '-V' */
520	DD("-volid", RTFSISOMAKERCMD_OPT_VOLUME_ID, RTGETOPT_REQ_STRING ),
521	DD("-volset", RTFSISOMAKERCMD_OPT_VOLUME_SET_ID, RTGETOPT_REQ_STRING ),
522
523	/* Other: */
524	DD("-file-mode", RTFSISOMAKERCMD_OPT_FILE_MODE, RTGETOPT_REQ_UINT32 \| RTGETOPT_FLAG_OCT ),
525	DD("-dir-mode", RTFSISOMAKERCMD_OPT_DIR_MODE, RTGETOPT_REQ_UINT32 \| RTGETOPT_FLAG_OCT ),
526	DD("-new-dir-mode", RTFSISOMAKERCMD_OPT_NEW_DIR_MODE, RTGETOPT_REQ_UINT32 \| RTGETOPT_FLAG_OCT ),
527	DD("-graft-points", RTFSISOMAKERCMD_OPT_GRAFT_POINTS, RTGETOPT_REQ_NOTHING ),
528	DD("--iso-level", RTFSISOMAKERCMD_OPT_ISO_LEVEL, RTGETOPT_REQ_UINT8 ),
529	{ "--long-names", 'l', RTGETOPT_REQ_NOTHING },
530	{ "--output", 'o', RTGETOPT_REQ_STRING },
531	{ "--joliet", 'J', RTGETOPT_REQ_NOTHING },
532	DD("-ucs-level", RTFSISOMAKERCMD_OPT_JOLIET_LEVEL, RTGETOPT_REQ_UINT8 ),
533	DD("-rock", 'R', RTGETOPT_REQ_NOTHING ),
534	DD("-rational-rock", 'r', RTGETOPT_REQ_NOTHING ),
535	DD("-pad", RTFSISOMAKERCMD_OPT_PAD, RTGETOPT_REQ_NOTHING ),
536	DD("-no-pad", RTFSISOMAKERCMD_OPT_NO_PAD, RTGETOPT_REQ_NOTHING ),
537
538	/*
539	* genisoimage/mkisofs compatibility:
540	*/
541	DD("-allow-limited-size", RTFSISOMAKERCMD_OPT_ALLOW_LIMITED_SIZE, RTGETOPT_REQ_NOTHING ),
542	DD("-allow-leading-dots", RTFSISOMAKERCMD_OPT_ALLOW_LEADING_DOTS, RTGETOPT_REQ_NOTHING ),
543	DD("-ldots", RTFSISOMAKERCMD_OPT_ALLOW_LEADING_DOTS, RTGETOPT_REQ_NOTHING ),
544	DD("-allow-lowercase", RTFSISOMAKERCMD_OPT_ALLOW_LOWERCASE, RTGETOPT_REQ_NOTHING ),
545	DD("-allow-multidot", RTFSISOMAKERCMD_OPT_ALLOW_MULTI_DOT, RTGETOPT_REQ_NOTHING ),
546	DD("-cache-inodes", RTFSISOMAKERCMD_OPT_DETECT_HARDLINKS, RTGETOPT_REQ_NOTHING ),
547	DD("-no-cache-inodes", RTFSISOMAKERCMD_OPT_NO_DETECT_HARDLINKS, RTGETOPT_REQ_NOTHING ),
548	DD("-alpha-boot", RTFSISOMAKERCMD_OPT_ALPHA_BOOT, RTGETOPT_REQ_STRING ),
549	DD("-hppa-bootloader", RTFSISOMAKERCMD_OPT_HPPA_BOOTLOADER, RTGETOPT_REQ_STRING ),
550	DD("-hppa-cmdline", RTFSISOMAKERCMD_OPT_HPPA_CMDLINE, RTGETOPT_REQ_STRING ),
551	DD("-hppa-kernel-32", RTFSISOMAKERCMD_OPT_HPPA_KERNEL_32, RTGETOPT_REQ_STRING ),
552	DD("-hppa-kernel-64", RTFSISOMAKERCMD_OPT_HPPA_KERNEL_64, RTGETOPT_REQ_STRING ),
553	DD("-hppa-ramdisk", RTFSISOMAKERCMD_OPT_HPPA_RAMDISK, RTGETOPT_REQ_STRING ),
554	DD("-mips-boot", RTFSISOMAKERCMD_OPT_MIPS_BOOT, RTGETOPT_REQ_STRING ),
555	DD("-mipsel-boot", RTFSISOMAKERCMD_OPT_MIPSEL_BOOT, RTGETOPT_REQ_STRING ),
556	DD("-sparc-boot", 'B', RTGETOPT_REQ_STRING ),
557	{ "--cd-extra", 'C', RTGETOPT_REQ_STRING },
558	DD("-check-oldnames", RTFSISOMAKERCMD_OPT_CHECK_OLD_NAMES, RTGETOPT_REQ_NOTHING ),
559	DD("-check-session", RTFSISOMAKERCMD_OPT_CHECK_SESSION, RTGETOPT_REQ_STRING ),
560	{ "--dont-append-dot", 'd', RTGETOPT_REQ_NOTHING },
561	{ "--deep-directories", 'D', RTGETOPT_REQ_NOTHING },
562	DD("-dvd-video", RTFSISOMAKERCMD_OPT_DVD_VIDEO, RTGETOPT_REQ_NOTHING ),
563	DD("-follow-symlinks", 'f', RTGETOPT_REQ_NOTHING ),
564	DD("-gid", RTFSISOMAKERCMD_OPT_GID, RTGETOPT_REQ_UINT32 ),
565	DD("-gui", RTFSISOMAKERCMD_OPT_GUI, RTGETOPT_REQ_NOTHING ),
566	DD("-hide", RTFSISOMAKERCMD_OPT_HIDE, RTGETOPT_REQ_STRING ),
567	DD("-hide-list", RTFSISOMAKERCMD_OPT_HIDE_LIST, RTGETOPT_REQ_STRING ),
568	DD("-hidden", RTFSISOMAKERCMD_OPT_HIDDEN, RTGETOPT_REQ_STRING ),
569	DD("-hidden-list", RTFSISOMAKERCMD_OPT_HIDDEN_LIST, RTGETOPT_REQ_STRING ),
570	DD("-hide-joliet", RTFSISOMAKERCMD_OPT_HIDE_JOLIET, RTGETOPT_REQ_STRING ),
571	DD("-hide-joliet-list", RTFSISOMAKERCMD_OPT_HIDE_JOLIET_LIST, RTGETOPT_REQ_STRING ),
572	DD("-hide-joliet-trans-tbl", RTFSISOMAKERCMD_OPT_HIDE_JOLIET_TRANS_TBL, RTGETOPT_REQ_NOTHING ),
573	DD("-hide-rr-moved", RTFSISOMAKERCMD_OPT_HIDE_RR_MOVED, RTGETOPT_REQ_NOTHING ),
574	DD("-input-charset", RTFSISOMAKERCMD_OPT_INPUT_CHARSET, RTGETOPT_REQ_STRING ),
575	DD("-output-charset", RTFSISOMAKERCMD_OPT_OUTPUT_CHARSET, RTGETOPT_REQ_STRING ),
576	DD("-joliet-long", RTFSISOMAKERCMD_OPT_JOLIET_LONG, RTGETOPT_REQ_NOTHING ),
577	DD("-jcharset", RTFSISOMAKERCMD_OPT_JOLIET_CHARSET, RTGETOPT_REQ_STRING ),
578	{ "--leading-dot", 'L', RTGETOPT_REQ_NOTHING },
579	DD("-jigdo-jigdo", RTFSISOMAKERCMD_OPT_JIGDO_JIGDO, RTGETOPT_REQ_STRING ),
580	DD("-jigdo-template", RTFSISOMAKERCMD_OPT_JIGDO_TEMPLATE, RTGETOPT_REQ_STRING ),
581	DD("-jigdo-min-file-size", RTFSISOMAKERCMD_OPT_JIGDO_MIN_FILE_SIZE, RTGETOPT_REQ_UINT64 ),
582	DD("-jigdo-force-md5", RTFSISOMAKERCMD_OPT_JIGDO_FORCE_MD5, RTGETOPT_REQ_STRING ),
583	DD("-jigdo-exclude", RTFSISOMAKERCMD_OPT_JIGDO_EXCLUDE, RTGETOPT_REQ_STRING ),
584	DD("-jigdo-map", RTFSISOMAKERCMD_OPT_JIGDO_MAP, RTGETOPT_REQ_STRING ),
585	DD("-md5-list", RTFSISOMAKERCMD_OPT_JIGDO_MD5_LIST, RTGETOPT_REQ_STRING ),
586	DD("-jigdo-template-compress", RTFSISOMAKERCMD_OPT_JIGDO_COMPRESS, RTGETOPT_REQ_STRING ),
587	DD("-log-file", RTFSISOMAKERCMD_OPT_LOG_FILE, RTGETOPT_REQ_STRING ),
588	{ "--exclude", 'm', RTGETOPT_REQ_STRING },
589	{ "--exclude", 'x', RTGETOPT_REQ_STRING },
590	DD("-exclude-list", RTFSISOMAKERCMD_OPT_EXCLUDE_LIST, RTGETOPT_REQ_STRING ),
591	DD("-max-iso9660-filenames", RTFSISOMAKERCMD_OPT_MAX_ISO9660_FILENAMES, RTGETOPT_REQ_NOTHING ),
592	{ "--merge", 'M', RTGETOPT_REQ_STRING },
593	DD("-dev", 'M', RTGETOPT_REQ_STRING ),
594	{ "--omit-version-numbers", 'N', RTGETOPT_REQ_NOTHING },
595	DD("-nobak", RTFSISOMAKERCMD_OPT_NO_BACKUP_FILES, RTGETOPT_REQ_NOTHING ),
596	DD("-no-bak", RTFSISOMAKERCMD_OPT_NO_BACKUP_FILES, RTGETOPT_REQ_NOTHING ),
597	DD("-force-rr", RTFSISOMAKERCMD_OPT_FORCE_RR, RTGETOPT_REQ_NOTHING ),
598	DD("-no-rr", RTFSISOMAKERCMD_OPT_NO_RR, RTGETOPT_REQ_NOTHING ),
599	DD("-no-split-symlink-components", RTFSISOMAKERCMD_OPT_NO_SPLIT_SYMLINK_COMPONENTS, RTGETOPT_REQ_NOTHING ),
600	DD("-no-split-symlink-fields", RTFSISOMAKERCMD_OPT_NO_SPLIT_SYMLINK_FIELDS, RTGETOPT_REQ_NOTHING ),
601	DD("-path-list", RTFSISOMAKERCMD_OPT_PATH_LIST, RTGETOPT_REQ_STRING ),
602	DD("-print-size", RTFSISOMAKERCMD_OPT_PRINT_SIZE, RTGETOPT_REQ_NOTHING ),
603	DD("-quiet", RTFSISOMAKERCMD_OPT_QUIET, RTGETOPT_REQ_NOTHING ),
604	DD("-relaxed-filenames", RTFSISOMAKERCMD_OPT_RELAXED_FILENAMES, RTGETOPT_REQ_NOTHING ),
605	DD("-root", RTFSISOMAKERCMD_OPT_ROOT, RTGETOPT_REQ_STRING ),
606	DD("-old-root", RTFSISOMAKERCMD_OPT_OLD_ROOT, RTGETOPT_REQ_STRING ),
607	DD("-sort", RTFSISOMAKERCMD_OPT_SORT, RTGETOPT_REQ_STRING ),
608	DD("-sparc-boot", RTFSISOMAKERCMD_OPT_SPARC_BOOT, RTGETOPT_REQ_STRING ),
609	DD("-sparc-label", RTFSISOMAKERCMD_OPT_SPARC_LABEL, RTGETOPT_REQ_STRING ),
610	DD("-split-output", RTFSISOMAKERCMD_OPT_SPLIT_OUTPUT, RTGETOPT_REQ_NOTHING ),
611	DD("-stream-media-size", RTFSISOMAKERCMD_OPT_STREAM_MEDIA_SIZE, RTGETOPT_REQ_UINT64 ),
612	DD("-stream-file-name", RTFSISOMAKERCMD_OPT_STREAM_FILE_NAME, RTGETOPT_REQ_STRING ),
613	DD("-sunx86-boot", RTFSISOMAKERCMD_OPT_SUNX86_BOOT, RTGETOPT_REQ_STRING ),
614	DD("-sunx86-label", RTFSISOMAKERCMD_OPT_SUNX86_LABEL, RTGETOPT_REQ_STRING ),
615	{ "--trans-tbl", 'T', RTGETOPT_REQ_NOTHING },
616	DD("-table-name", RTFSISOMAKERCMD_OPT_TRANS_TBL_NAME, RTGETOPT_REQ_STRING ),
617	DD("-udf", RTFSISOMAKERCMD_OPT_UDF, RTGETOPT_REQ_NOTHING ),
618	DD("-uid", RTFSISOMAKERCMD_OPT_UID, RTGETOPT_REQ_UINT32 ),
619	DD("-use-fileversion", RTFSISOMAKERCMD_OPT_USE_FILE_VERSION, RTGETOPT_REQ_NOTHING ),
620	{ "--untranslated-filenames", 'U', RTGETOPT_REQ_NOTHING },
621	DD("-no-iso-translate", RTFSISOMAKERCMD_OPT_NO_ISO_TRANSLATE, RTGETOPT_REQ_NOTHING ),
622	DD("-volset-size", RTFSISOMAKERCMD_OPT_VOLUME_SET_SIZE, RTGETOPT_REQ_UINT32 ),
623	DD("-volset-seqno", RTFSISOMAKERCMD_OPT_VOLUME_SET_SEQ_NO, RTGETOPT_REQ_UINT32 ),
624	{ "--transpared-compression", 'z', RTGETOPT_REQ_NOTHING },
625
626	/* HFS and ISO-9660 apple extensions. */
627	DD("-hfs", RTFSISOMAKERCMD_OPT_HFS_ENABLE, RTGETOPT_REQ_NOTHING ),
628	DD("-apple", RTFSISOMAKERCMD_OPT_APPLE, RTGETOPT_REQ_NOTHING ),
629	DD("-map", RTFSISOMAKERCMD_OPT_HFS_MAP, RTGETOPT_REQ_STRING ),
630	DD("-magic", RTFSISOMAKERCMD_OPT_HFS_MAGIC, RTGETOPT_REQ_STRING ),
631	DD("-hfs-creator", RTFSISOMAKERCMD_OPT_HFS_CREATOR, RTGETOPT_REQ_STRING ),
632	DD("-hfs-type", RTFSISOMAKERCMD_OPT_HFS_TYPE, RTGETOPT_REQ_STRING ),
633	DD("-probe", RTFSISOMAKERCMD_OPT_HFS_PROBE, RTGETOPT_REQ_NOTHING ),
634	DD("-no-desktop", RTFSISOMAKERCMD_OPT_HFS_NO_DESKTOP, RTGETOPT_REQ_NOTHING ),
635	DD("-mac-name", RTFSISOMAKERCMD_OPT_HFS_MAC_NAME, RTGETOPT_REQ_NOTHING ),
636	DD("-boot-hfs-file", RTFSISOMAKERCMD_OPT_HFS_BOOT_FILE, RTGETOPT_REQ_STRING ),
637	DD("-part", RTFSISOMAKERCMD_OPT_HFS_PART, RTGETOPT_REQ_NOTHING ),
638	DD("-auto", RTFSISOMAKERCMD_OPT_HFS_AUTO, RTGETOPT_REQ_STRING ),
639	DD("-cluster-size", RTFSISOMAKERCMD_OPT_HFS_CLUSTER_SIZE, RTGETOPT_REQ_UINT32 ),
640	DD("-hide-hfs", RTFSISOMAKERCMD_OPT_HFS_HIDE, RTGETOPT_REQ_STRING ),
641	DD("-hide-hfs-list", RTFSISOMAKERCMD_OPT_HFS_HIDE_LIST, RTGETOPT_REQ_STRING ),
642	DD("-hfs-volid", RTFSISOMAKERCMD_OPT_HFS_VOL_ID, RTGETOPT_REQ_STRING ),
643	DD("-icon-position", RTFSISOMAKERCMD_OPT_HFS_ICON_POSITION, RTGETOPT_REQ_NOTHING ),
644	DD("-root-info", RTFSISOMAKERCMD_OPT_HFS_ROOT_INFO, RTGETOPT_REQ_STRING ),
645	DD("-prep-boot", RTFSISOMAKERCMD_OPT_HFS_PREP_BOOT, RTGETOPT_REQ_STRING ),
646	DD("-chrp-boot", RTFSISOMAKERCMD_OPT_HFS_CHRP_BOOT, RTGETOPT_REQ_NOTHING ),
647	DD("-input-hfs-charset", RTFSISOMAKERCMD_OPT_HFS_INPUT_CHARSET, RTGETOPT_REQ_STRING ),
648	DD("-output-hfs-charset", RTFSISOMAKERCMD_OPT_HFS_OUTPUT_CHARSET, RTGETOPT_REQ_STRING ),
649	DD("-hfs-unlock", RTFSISOMAKERCMD_OPT_HFS_UNLOCK, RTGETOPT_REQ_NOTHING ),
650	DD("-hfs-bless", RTFSISOMAKERCMD_OPT_HFS_BLESS, RTGETOPT_REQ_STRING ),
651	DD("-hfs-parms", RTFSISOMAKERCMD_OPT_HFS_PARMS, RTGETOPT_REQ_STRING ),
652	{ "--cap", RTFSISOMAKERCMD_OPT_HFS_CAP, RTGETOPT_REQ_NOTHING },
653	{ "--netatalk", RTFSISOMAKERCMD_OPT_HFS_NETATALK, RTGETOPT_REQ_NOTHING },
654	{ "--double", RTFSISOMAKERCMD_OPT_HFS_DOUBLE, RTGETOPT_REQ_NOTHING },
655	{ "--ethershare", RTFSISOMAKERCMD_OPT_HFS_ETHERSHARE, RTGETOPT_REQ_NOTHING },
656	{ "--ushare", RTFSISOMAKERCMD_OPT_HFS_USHARE, RTGETOPT_REQ_NOTHING },
657	{ "--exchange", RTFSISOMAKERCMD_OPT_HFS_EXCHANGE, RTGETOPT_REQ_NOTHING },
658	{ "--sgi", RTFSISOMAKERCMD_OPT_HFS_SGI, RTGETOPT_REQ_NOTHING },
659	{ "--xinet", RTFSISOMAKERCMD_OPT_HFS_XINET, RTGETOPT_REQ_NOTHING },
660	{ "--macbin", RTFSISOMAKERCMD_OPT_HFS_MACBIN, RTGETOPT_REQ_NOTHING },
661	{ "--single", RTFSISOMAKERCMD_OPT_HFS_SINGLE, RTGETOPT_REQ_NOTHING },
662	{ "--dave", RTFSISOMAKERCMD_OPT_HFS_DAVE, RTGETOPT_REQ_NOTHING },
663	{ "--sfm", RTFSISOMAKERCMD_OPT_HFS_SFM, RTGETOPT_REQ_NOTHING },
664	{ "--osx-double", RTFSISOMAKERCMD_OPT_HFS_OSX_DOUBLE, RTGETOPT_REQ_NOTHING },
665	{ "--osx-hfs", RTFSISOMAKERCMD_OPT_HFS_OSX_HFS, RTGETOPT_REQ_NOTHING },
666	#undef DD
667	};
668
669
670	/*********************************************************************************************************************************
671	* Internal Functions *
672	*********************************************************************************************************************************/
673	static int rtFsIsoMakerCmdParse(PRTFSISOMAKERCMDOPTS pOpts, unsigned cArgs, char **papszArgs, unsigned cDepth);
674
675
676	/**
677	* Wrapper around RTErrInfoSetV / RTMsgErrorV.
678	*
679	* @returns @a rc
680	* @param pOpts The ISO maker command instance.
681	* @param rc The return code.
682	* @param pszFormat The message format.
683	* @param ... The message format arguments.
684	*/
685	static int rtFsIsoMakerCmdErrorRc(PRTFSISOMAKERCMDOPTS pOpts, int rc, const char *pszFormat, ...)
686	{
687	va_list va;
688	va_start(va, pszFormat);
689	if (pOpts->pErrInfo)
690	RTErrInfoSetV(pOpts->pErrInfo, rc, pszFormat, va);
691	else
692	RTMsgErrorV(pszFormat, va);
693	va_end(va);
694	return rc;
695	}
696
697
698	/**
699	* Wrapper around RTErrInfoSetV / RTMsgErrorV for doing the job of
700	* RTVfsChainMsgError.
701	*
702	* @returns @a rc
703	* @param pOpts The ISO maker command instance.
704	* @param pszFunction The API called.
705	* @param pszSpec The VFS chain specification or file path passed to the.
706	* @param rc The return code.
707	* @param offError The error offset value returned (0 if not captured).
708	* @param pErrInfo Additional error information. Optional.
709	*/
710	static int rtFsIsoMakerCmdChainError(PRTFSISOMAKERCMDOPTS pOpts, const char pszFunction, const char pszSpec, int rc,
711	uint32_t offError, PRTERRINFO pErrInfo)
712	{
713	if (RTErrInfoIsSet(pErrInfo))
714	{
715	if (offError > 0)
716	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc,
717	"%s failed with rc=%Rrc: %s\n"
718	" '%s'\n"
719	" %*s^",
720	pszFunction, rc, pErrInfo->pszMsg, pszSpec, offError, "");
721	else
722	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s failed to open '%s': %Rrc: %s",
723	pszFunction, pszSpec, rc, pErrInfo->pszMsg);
724	}
725	else
726	{
727	if (offError > 0)
728	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc,
729	"%s failed with rc=%Rrc:\n"
730	" '%s'\n"
731	" %*s^",
732	pszFunction, rc, pszSpec, offError, "");
733	else
734	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s failed to open '%s': %Rrc", pszFunction, pszSpec, rc);
735	}
736	return rc;
737	}
738
739
740	/**
741	* Wrapper around RTErrInfoSetV / RTMsgErrorV for displaying syntax errors.
742	*
743	* @returns VERR_INVALID_PARAMETER
744	* @param pOpts The ISO maker command instance.
745	* @param pszFormat The message format.
746	* @param ... The message format arguments.
747	*/
748	static int rtFsIsoMakerCmdSyntaxError(PRTFSISOMAKERCMDOPTS pOpts, const char *pszFormat, ...)
749	{
750	va_list va;
751	va_start(va, pszFormat);
752	if (pOpts->pErrInfo)
753	RTErrInfoSetV(pOpts->pErrInfo, VERR_INVALID_PARAMETER, pszFormat, va);
754	else
755	RTMsgErrorV(pszFormat, va);
756	va_end(va);
757	return VERR_INVALID_PARAMETER;
758	}
759
760
761	/**
762	* Wrapper around RTPrintfV / RTLogRelPrintfV.
763	*
764	* @param pOpts The ISO maker command instance.
765	* @param pszFormat The message format.
766	* @param ... The message format arguments.
767	*/
768	static void rtFsIsoMakerPrintf(PRTFSISOMAKERCMDOPTS pOpts, const char *pszFormat, ...)
769	{
770	va_list va;
771	va_start(va, pszFormat);
772	if (pOpts->pErrInfo)
773	RTLogRelPrintfV(pszFormat, va);
774	else
775	RTPrintfV(pszFormat, va);
776	va_end(va);
777	}
778
779	/**
780	* Deletes the state and returns @a rc.
781	*
782	* @returns @a rc.
783	* @param pOpts The ISO maker command instance to delete.
784	* @param rc The status code to return.
785	*/
786	static int rtFsIsoMakerCmdDeleteState(PRTFSISOMAKERCMDOPTS pOpts, int rc)
787	{
788	if (pOpts->hIsoMaker != NIL_RTFSISOMAKER)
789	{
790	RTFsIsoMakerRelease(pOpts->hIsoMaker);
791	pOpts->hIsoMaker = NIL_RTFSISOMAKER;
792	}
793
794	if (pOpts->hSrcVfs != NIL_RTVFS)
795	{
796	RTVfsRelease(pOpts->hSrcVfs);
797	pOpts->hSrcVfs = NIL_RTVFS;
798	}
799
800	return rc;
801	}
802
803
804	/**
805	* Print the usage.
806	*
807	* @param pOpts Options for print metho.
808	* @param pszProgName The program name.
809	*/
810	static void rtFsIsoMakerCmdUsage(PRTFSISOMAKERCMDOPTS pOpts, const char *pszProgName)
811	{
812	rtFsIsoMakerPrintf(pOpts,
813	"Usage: %s [options] [@commands.rsp] <filespec1> [filespec2 [..]]\n"
814	"\n"
815	"File specifications and --name-setup:\n"
816	"\n"
817	" All non-options that does not start with '@' are taken to indicate a file,\n"
818	" directory, or similar that is should be added to the ISO image. Directories\n"
819	" are added recursively and content is subject to filtering options.\n"
820	"\n"
821	" Since there can be up to six different namespaces on an ISO, it is handy\n"
822	" to be able to control the names used in each and be able to exclude an\n"
823	" object from one or more namespaces. The --name-setup option specifies the\n"
824	" file specification format to use forthwith.\n"
825	"\n"
826	" The default setup is:\n"
827	"\n"
828	" --name-setup iso+joliet+udf+hfs\n"
829	"\n"
830	" Which means you specify one on-ISO name for all namespaces followed by '='\n"
831	" and the source file system name. Only specifying the source file system\n"
832	" will add the file/dir/whatever to the root of the ISO image.\n"
833	"\n"
834	" Lets look at the following two examples:\n"
835	"\n"
836	" /docs/readme.txt=/home/user/Documents/product-x-readme.txt\n"
837	" /home/user/Documents/product-x-readme.txt\n"
838	"\n"
839	" In the first case the file '/home/user/Documents/product-x-readme.txt' is\n"
840	" added to the ISO image as '/docs/readme.txt' in all enabled namespaces.\n"
841	" In the primary ISO 9660 namespace, the filename will by default be converted\n"
842	" to upper case because it's required by the spec.\n"
843	"\n"
844	" In the second case the file is added to the root under the name\n"
845	" 'product-x-readme.txt' in all namespaces. Though, in the primary ISO 9660\n"
846	" namespace the name will be transformed to apply with the current ISO level,\n"
847	" probably uppercased, possibly truncated too.\n"
848	"\n"
849	" Given --name-setup iso,joliet,udf you can specify the name individually\n"
850	" for each of the three namespace, if you like. If you omit any, they will\n"
851	" use last name given. Any names left blank (==) will be considered omitted.\n"
852	"\n"
853	" A different name in each namespace:\n"
854	" /ISO.TXT=/Joliet.TxT=/UDF.txt=/tmp/iso/real.txt\n"
855	" Specific name in the ISO 9660 namespace, same in the rest:\n"
856	" /ISO.TXT=/OtherNamespaces.TxT=/tmp/iso/real.txt\n"
857	" Omit the file from the ISO 9660 namespace:\n"
858	" =/OtherNamespaces.TxT=/tmp/iso/real.txt\n"
859	" Omit the file from the joliet namespace:\n"
860	" /ISO.TXT==/UDF.TxT=/tmp/iso/real.txt\n"
861	" Use the same filename as the source everywhere:\n"
862	" /tmp/iso/real.txt\n"
863	"\n"
864	" Using for instance --name-setup udf you can add a files/dirs/whatever to\n"
865	" select namespace(s) without the more complicated empty name syntax above.\n"
866	"\n"
867	" When adding directories, you can only control the naming and omitting of the\n"
868	" directory itself, not any recursively added files and directories below it.\n"
869	"\n"
870	"\n"
871	"Options - General:\n"
872	"\n"
873	" -o <output-file>\n"
874	" --output <output-file>\n"
875	" The output filename. This option is not supported in VISO mode.\n"
876	"\n"
877	" --name-setup <spec>\n"
878	" Configures active namespaces and how file specifications are to be\n"
879	" interpreted. The specification is a comma separated list. Each element\n"
880	" in the list is a sub-list separated by space, '+' or '\|' giving the\n"
881	" namespaces that elements controls. Namespaces are divied into two major\n"
882	" and minor ones, you cannot specifying a minor before the major it\n"
883	" belongs to.\n"
884	" Major namespaces and aliases in parentheses:\n"
885	" - iso (primary, iso9660, iso-9660, primary-iso, iso-primary)\n"
886	" - joliet\n"
887	" - udf\n"
888	" - hfs (hfs-plus)\n"
889	" Minor namespaces:\n"
890	" - rock: rock ridge on previous major namespace (iso / joliet)\n"
891	" - iso-rock: rock ridge extensions on primary ISO 9660 namespace\n"
892	" - joliet-rock: rock ridge on joliet namespace (just for fun)\n"
893	" - trans-tbl: translation table file on previous major namespace\n"
894	" - iso-trans-tbl\n"
895	" - joliet-trans-tbl\n"
896	" - udf-trans-tbl\n"
897	" - hfs-trans-tbl\n"
898	"\n"
899	" --push-iso <iso-file>\n"
900	" --push-iso-no-joliet <iso-file>\n"
901	" --push-iso-no-rock <iso-file>\n"
902	" --push-iso-no-rock-no-joliet <iso-file>\n"
903	" Open the specified ISO file and use it as source file system until the\n"
904	" corresponding --pop options is encountered. The variations are for\n"
905	" selecting which namespace on the ISO to (not) access. These options\n"
906	" are handy for copying files/directories/stuff from an ISO without\n"
907	" having to extract them first or using the :iprtvfs: syntax.\n"
908	"\n"
909	" --pop\n"
910	" Pops a --push-iso of the source file system stack.\n"
911	"\n"
912	" --import-iso <iso-file>\n"
913	" Imports everything on the given ISO file. You can use --name-setup to\n"
914	" omit namespaces.\n"
915	"\n"
916	"\n"
917	"Options - Namespaces:\n"
918	"\n"
919	" --iso-level <0\|1\|2\|3>\n"
920	" Sets the ISO level:\n"
921	" - 0: Disable primary ISO namespace.\n"
922	" - 1: ISO level 1: Filenames 8.3 format and limited to 4GB - 1.\n"
923	" - 2: ISO level 2: 31 char long names and limited to 4GB - 1.\n"
924	" - 3: ISO level 3: 31 char long names and support for >=4GB files.\n"
925	" - 4: Fictive level used by other tools. Not yet implemented.\n"
926	" Default: 3\n"
927	"\n"
928	" --rock-ridge\n"
929	" --limited-rock-ridge\n"
930	" --no-rock-ridge\n"
931	" Enables or disables rock ridge support for the primary ISO 9660\n"
932	" namespace. The --limited-rock-ridge option omits a couple of bits in\n"
933	" the root directory that would make Linux pick rock ridge over joliet.\n"
934	" Default: --limited-rock-ridge"
935	"\n"
936	" -J\n"
937	" --joliet\n"
938	" --no-joliet\n"
939	" Enables or disable the joliet namespace. This option must precede any\n"
940	" file specifications. Default: --joliet\n"
941	"\n"
942	" --joliet-ucs-level <1\|2\|3>\n"
943	" --ucs-level <1\|2\|3>\n"
944	" Set the Joliet UCS support level. This is currently only flagged in the\n"
945	" image but not enforced on the actual path names. Default level: 3\n"
946	"\n"
947	"\n"
948	"Options - File attributes:\n"
949	"\n"
950	" --rational-attribs\n"
951	" Enables rational file attribute handling:\n"
952	" * Owner ID is set to zero\n"
953	" * Group ID is set to zero\n"
954	" * Mode is set to 0444 for non-executable files.\n"
955	" * Mode is set to 0555 for executable files.\n"
956	" * Mode is set to 0555 for directories, preserving stick bits.\n"
957	" This is default.\n"
958	"\n"
959	" --strict-attribs\n"
960	" Counters --rational-attribs and causes attributes to be recorded\n"
961	" exactly as they appear in the source.\n"
962	"\n"
963	" --file-mode <mode>\n"
964	" --no-file-mode\n"
965	" Controls the forced file mode mask for rock ridge, UDF and HFS.\n"
966	"\n"
967	" --dir-mode <mode>\n"
968	" --no-dir-mode\n"
969	" Controls the forced directory mode mask for rock ridge, UDF and HFS.\n"
970	"\n"
971	" --new-dir-mode <mode>\n"
972	" Controls the default mode mask (rock ridge, UDF, HFS) for directories\n"
973	" that are created implicitly. The --dir-mode option overrides this.\n"
974	"\n"
975	" --chmod <mode>:<on-iso-file>\n"
976	" Explictily sets the rock ridge, UDF and HFS file mode for a\n"
977	" file/dir/whatever that has already been added to the ISO. The mode can\n"
978	" be octal, a+x, a+r, or a+rx. (Support for more complicated mode\n"
979	" specifications may be implemented at a later point.)\n"
980	" Note that only namespaces in the current --name-setup are affected.\n"
981	"\n"
982	" --chown <owner-id>:<on-iso-file>\n"
983	" Explictily sets the rock ridge, UDF and HFS file owner ID (numeric) for a\n"
984	" file/dir/whatever that has already been added to the ISO.\n"
985	" Note that only namespaces in the current --name-setup are affected.\n"
986	"\n"
987	" --chgrp <group-id>:<on-iso-file>\n"
988	" Explictily sets the rock ridge, UDF and HFS file group ID (numeric) for a\n"
989	" file/dir/whatever that has already been added to the ISO.\n"
990	" Note that only namespaces in the current --name-setup are affected.\n"
991	"\n"
992	"\n"
993	"Options - Booting:\n"
994	"\n"
995	" --eltorito-new-entry\n"
996	" --eltorito-alt-boot\n"
997	" Starts a new El Torito boot entry.\n"
998	"\n"
999	" --eltorito-add-image <filespec>\n"
1000	" File specification of a file that should be added to the image and used\n"
1001	" as the El Torito boot image of the current boot entry.\n"
1002	"\n"
1003	" -b <on-iso-file>\n"
1004	" --eltorito-boot <on-iso-file>\n"
1005	" Specifies a file on the ISO as the El Torito boot image for the current\n"
1006	" boot entry.\n"
1007	"\n"
1008	" --eltorito-floppy-12\n"
1009	" --eltorito-floppy-144\n"
1010	" --eltorito-floppy-288\n"
1011	" --no-emulation-boot\n"
1012	" --hard-disk-boot\n"
1013	" Sets the boot image emulation type of the current El Torito boot entry.\n"
1014	"\n"
1015	" --boot-load-seg <seg>\n"
1016	" Specify the image load segment for the current El Torito boot entry.\n"
1017	" Default: 0x7c0\n"
1018	"\n"
1019	" --boot-load-size <seg>\n"
1020	" Specify the image load size in emulated sectors for the current El Torito\n"
1021	" boot entry. Default: 4 (sectors of 512 bytes)\n"
1022	"\n"
1023	" --no-boot\n"
1024	" Indicates that the current El Torito boot entry isn't bootable. (The\n"
1025	" BIOS will allegedly configure the emulation, but not attempt booting.)\n"
1026	"\n"
1027	" --boot-info-table\n"
1028	" Write a isolinux/syslinux boot info table into the boot image for the\n"
1029	" current El Torito boot entry.\n"
1030	"\n"
1031	" --eltorito-platform-id <id>\n"
1032	" Set the El Torito platform ID of the current entry, a new entry of the\n"
1033	" verification entry depending on when it's used. The ID must be one\n"
1034	" of: x86, PPC, Mac, efi\n"
1035	"\n"
1036	" -c <namespec>\n"
1037	" --boot-catalog <namespec>\n"
1038	" Enters the El Torito boot catalog into the namespaces as a file. The\n"
1039	" 'namespec' uses the same format as a 'filespec', but omits the final\n"
1040	" source file system name component.\n"
1041	"\n"
1042	" -G <file>\n"
1043	" --generic-boot <file>\n"
1044	" Specifies a file that should be loaded at offset 0 in the ISO image.\n"
1045	" The file must not be larger than 32KB. When creating a hybrid image,\n"
1046	" parts of this may be regenerated by partition tables and such.\n"
1047	"\n"
1048	"\n"
1049	"Options - String properties (applied to active namespaces only):\n"
1050	"\n"
1051	" --abstract <file-id>\n"
1052	" The name of the abstract file in the root dir.\n"
1053	"\n"
1054	" -A <text\|_file-id>\n"
1055	" --application-id <text\|_file-id>\n"
1056	" Application ID string or root file name. The latter must be prefixed\n"
1057	" with an underscore.\n"
1058	"\n"
1059	" --biblio <file-id>\n"
1060	" The name of the bibliographic file in the root dir.\n"
1061	"\n"
1062	" --copyright <file-id>\n"
1063	" The name of the copyright file in the root dir.\n"
1064	"\n"
1065	" -P <text\|_file-id>\n"
1066	" --publisher <text\|_file-id>\n"
1067	" Publisher ID string or root file name. The latter must be prefixed\n"
1068	" with an underscore.\n"
1069	"\n"
1070	" -p <text\|_file-id>\n"
1071	" --preparer <text\|_file-id>\n"
1072	" Data preparer ID string or root file name. The latter must be prefixed\n"
1073	" with an underscore.\n"
1074	"\n"
1075	" --sysid <text>\n"
1076	" System ID string.\n"
1077	"\n"
1078	" --volid <text>\n"
1079	" --volume-id <text>\n"
1080	" Volume ID string (label). (It is possible to set different labels for\n"
1081	" primary ISO 9660, joliet, UDF and HFS by changing the active namespaces\n"
1082	" using the --name-setup option between --volume-id occurences.)\n"
1083	"\n"
1084	" --volset <text>\n"
1085	" Volume set ID string.\n"
1086	"\n"
1087	"\n"
1088	"Options - Compatibility:\n"
1089	"\n"
1090	" --graft-points\n"
1091	" Alias for --name-setup iso+joliet+udf+hfs.\n"
1092	"\n"
1093	" -l\n"
1094	" --long-names\n"
1095	" Allow 31 charater filenames. Just ensure ISO level >= 2 here.\n"
1096	"\n"
1097	" -R\n"
1098	" --rock\n"
1099	" Same as --rock-ridge and --strict-attribs.\n"
1100	"\n"
1101	" -r\n"
1102	" --rational-rock\n"
1103	" Same as --rock-ridge and --rational-attribs.\n"
1104	"\n"
1105	"\n"
1106	"Options - VISO specific:\n"
1107	"\n"
1108	" --iprt-iso-maker-file-marker <UUID>\n"
1109	" --iprt-iso-maker-file-marker-bourne <UUID>\n"
1110	" --iprt-iso-maker-file-marker-bourne-sh <UUID>\n"
1111	" Used as first option in a VISO file to specify the file UUID and that\n"
1112	" it is formatted using bourne-shell argument quoting & escaping style.\n"
1113	"\n"
1114	" --iprt-iso-maker-file-marker-ms <UUID>\n"
1115	" --iprt-iso-maker-file-marker-ms-sh <UUID>\n"
1116	" Used as first option in a VISO file to specify the file UUID and that\n"
1117	" it is formatted using microsoft CRT argument quoting & escaping style.\n"
1118	"\n"
1119	"\n"
1120	"Options - Testing (not applicable to VISO):\n"
1121	"\n"
1122	" --output-buffer-size <bytes>\n"
1123	" Selects a specific output buffer size for testing virtual image reads.\n"
1124	"\n"
1125	" --random-output-buffer-size\n"
1126	" Enables randomized buffer size for each virtual image read, using the\n"
1127	" current output buffer size (--output-buffer-size) as maximum.\n"
1128	"\n"
1129	" --random-order-verification <size>\n"
1130	" Enables verification pass of the image that compares blocks of the given\n"
1131	" size in random order from the virtual and output images\n"
1132	"\n"
1133	, RTPathFilename(pszProgName));
1134
1135
1136	}
1137
1138
1139	/**
1140	* Verifies the image content by reading blocks in random order.
1141	*
1142	* This is for exercise the virtual ISO code better and test that we get the
1143	* same data when reading something twice.
1144	*
1145	* @returns IPRT status code.
1146	* @param pOpts The ISO maker command instance.
1147	* @param hVfsSrcFile The source file (virtual ISO).
1148	* @param hVfsDstFile The destination file (image file on disk).
1149	* @param cbImage The size of the ISO.
1150	*/
1151	static int rtFsIsoMakerCmdVerifyImageInRandomOrder(PRTFSISOMAKERCMDOPTS pOpts, RTVFSFILE hVfsSrcFile,
1152	RTVFSFILE hVfsDstFile, uint64_t cbImage)
1153	{
1154	/*
1155	* Figure the buffer (block) size and allocate a bitmap for noting down blocks we've covered.
1156	*/
1157	int rc;
1158	size_t cbBuf = RT_MAX(pOpts->cbRandomOrderVerifciationBlock, 1);
1159	uint64_t cBlocks64 = (cbImage + cbBuf - 1) / cbBuf;
1160	if (cBlocks64 > _512M)
1161	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_OUT_OF_RANGE,
1162	"verification block count too high: cBlocks=%#RX64 (cbBuf=%#zx), max 512M", cBlocks64, cbBuf);
1163	uint32_t cBlocks = (uint32_t)cBlocks64;
1164	uint32_t cbBitmap = (cBlocks + 63) / 8;
1165	if (cbBitmap > _64M)
1166	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_OUT_OF_RANGE,
1167	"verification bitmap too big: cbBitmap=%#RX32 (cbBuf=%#zx), max 64MB", cbBitmap, cbBuf);
1168	void *pvSrcBuf = RTMemTmpAlloc(cbBuf);
1169	void *pvDstBuf = RTMemTmpAlloc(cbBuf);
1170	void *pvBitmap = RTMemTmpAllocZ(cbBitmap);
1171	if (pvSrcBuf && pvDstBuf && pvBitmap)
1172	{
1173	/* Must set the unused bits in the top qword. */
1174	for (uint32_t i = RT_ALIGN_32(cBlocks, 64) - 1; i >= cBlocks; i--)
1175	ASMBitSet(pvBitmap, i);
1176
1177	/*
1178	* Do the verification.
1179	*/
1180	rtFsIsoMakerPrintf(pOpts, "Verifying image in random order using %zu (%#zx) byte blocks: %#RX32 in blocks\n",
1181	cbBuf, cbBuf, cBlocks);
1182
1183	rc = VINF_SUCCESS;
1184	uint64_t cLeft = cBlocks;
1185	while (cLeft-- > 0)
1186	{
1187	/*
1188	* Figure out which block to check next.
1189	*/
1190	uint32_t iBlock = RTRandU32Ex(0, cBlocks - 1);
1191	if (!ASMBitTestAndSet(pvBitmap, iBlock))
1192	Assert(iBlock < cBlocks);
1193	else
1194	{
1195	/* try 32 other random numbers. */
1196	bool fBitSet;
1197	unsigned cTries = 0;
1198	do
1199	{
1200	iBlock = RTRandU32Ex(0, cBlocks - 1);
1201	fBitSet = ASMBitTestAndSet(pvBitmap, iBlock);
1202	} while (fBitSet && ++cTries < 32);
1203	if (fBitSet)
1204	{
1205	/* Look for the next clear bit after it (with wrap around). */
1206	int iHit = ASMBitNextClear(pvBitmap, cBlocks, iBlock);
1207	Assert(iHit < (int32_t)cBlocks);
1208	if (iHit < 0)
1209	{
1210	iHit = ASMBitFirstClear(pvBitmap, iBlock);
1211	Assert(iHit < (int32_t)cBlocks);
1212	}
1213	if (iHit >= 0)
1214	{
1215	fBitSet = ASMBitTestAndSet(pvBitmap, iHit);
1216	if (!fBitSet)
1217	iBlock = iHit;
1218	else
1219	{
1220	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_INTERNAL_ERROR_3,
1221	"Bitmap weirdness: iHit=%#x iBlock=%#x cLeft=%#x cBlocks=%#x",
1222	iHit, iBlock, cLeft, cBlocks);
1223	if (!pOpts->pErrInfo)
1224	RTMsgInfo("Bitmap: %#RX32 bytes\n%.*Rhxd", cbBitmap, cbBitmap, pvBitmap);
1225	break;
1226	}
1227	}
1228	else
1229	{
1230	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_INTERNAL_ERROR_2,
1231	"Bitmap weirdness: iBlock=%#x cLeft=%#x cBlocks=%#x",
1232	iBlock, cLeft, cBlocks);
1233	if (!pOpts->pErrInfo)
1234	RTMsgInfo("Bitmap: %#RX32 bytes\n%.*Rhxd", cbBitmap, cbBitmap, pvBitmap);
1235	break;
1236	}
1237	}
1238	}
1239	Assert(ASMBitTest(pvBitmap, iBlock));
1240
1241	/*
1242	* Figure out how much and where to read (last block fun).
1243	*/
1244	uint64_t offBlock = iBlock * (uint64_t)cbBuf;
1245	size_t cbToRead = cbBuf;
1246	if (iBlock + 1 < cBlocks)
1247	{ /* likely */ }
1248	else if (cbToRead > cbImage - offBlock)
1249	cbToRead = (size_t)(cbImage - offBlock);
1250	Assert(offBlock + cbToRead <= cbImage);
1251
1252	/*
1253	* Read the blocks.
1254	*/
1255	//RTPrintf("Reading block #%#x at %#RX64\n", iBlock, offBlock);
1256	rc = RTVfsFileReadAt(hVfsDstFile, offBlock, pvDstBuf, cbToRead, NULL);
1257	if (RT_SUCCESS(rc))
1258	{
1259	memset(pvSrcBuf, 0xdd, cbBuf);
1260	rc = RTVfsFileReadAt(hVfsSrcFile, offBlock, pvSrcBuf, cbToRead, NULL);
1261	if (RT_SUCCESS(rc))
1262	{
1263	if (memcmp(pvDstBuf, pvSrcBuf, cbToRead) == 0)
1264	continue;
1265	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_MISMATCH,
1266	"Block #%#x differs! offBlock=%#RX64 cbToRead=%#zu\n"
1267	"Virtual ISO (source):\n%.Rhxd\nWritten ISO (destination):\n%.Rhxd",
1268	iBlock, offBlock, cbToRead, cbToRead, pvSrcBuf, cbToRead, pvDstBuf);
1269	}
1270	else
1271	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc,
1272	"Error reading %#zx bytes source (virtual ISO) block #%#x at %#RX64: %Rrc",
1273	cbToRead, iBlock, offBlock, rc);
1274	}
1275	else
1276	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc,
1277	"Error reading %#zx bytes destination (written ISO) block #%#x at %#RX64: %Rrc",
1278	cbToRead, iBlock, offBlock, rc);
1279	break;
1280	}
1281
1282	if (RT_SUCCESS(rc))
1283	rtFsIsoMakerPrintf(pOpts, "Written image verified fine!\n");
1284	}
1285	else if (!pvSrcBuf \|\| !pvDstBuf)
1286	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "RTMemTmpAlloc(%#zx) failed", cbBuf);
1287	else
1288	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "RTMemTmpAlloc(%#zx) failed", cbBuf);
1289	RTMemTmpFree(pvBitmap);
1290	RTMemTmpFree(pvDstBuf);
1291	RTMemTmpFree(pvSrcBuf);
1292	return rc;
1293	}
1294
1295
1296	/**
1297	* Writes the image to file, no checking, no special buffering.
1298	*
1299	* @returns IPRT status code.
1300	* @param pOpts The ISO maker command instance.
1301	* @param hVfsSrcFile The source file from the ISO maker.
1302	* @param hVfsDstFile The destination file (image file on disk).
1303	* @param cbImage The size of the ISO.
1304	* @param ppvBuf Pointer to the buffer pointer. The buffer will
1305	* be reallocated, but we want the luxary of the
1306	* caller freeing it.
1307	*/
1308	static int rtFsIsoMakerCmdWriteImageRandomBufferSize(PRTFSISOMAKERCMDOPTS pOpts, RTVFSFILE hVfsSrcFile, RTVFSFILE hVfsDstFile,
1309	uint64_t cbImage, void **ppvBuf)
1310	{
1311	/*
1312	* Copy the virtual image bits to the destination file.
1313	*/
1314	void pvBuf = ppvBuf;
1315	uint32_t cbMaxBuf = pOpts->cbOutputReadBuffer > 0 ? pOpts->cbOutputReadBuffer : _64K;
1316	uint64_t offImage = 0;
1317	while (offImage < cbImage)
1318	{
1319	/* Figure out how much to copy this time. */
1320	size_t cbToCopy = RTRandU32Ex(1, cbMaxBuf - 1);
1321	if (offImage + cbToCopy < cbImage)
1322	{ /* likely */ }
1323	else
1324	cbToCopy = (size_t)(cbImage - offImage);
1325	RTMemFree(pvBuf);
1326	*ppvBuf = pvBuf = RTMemTmpAlloc(cbToCopy);
1327	if (pvBuf)
1328	{
1329	/* Do the copying. */
1330	int rc = RTVfsFileReadAt(hVfsSrcFile, offImage, pvBuf, cbToCopy, NULL);
1331	if (RT_SUCCESS(rc))
1332	{
1333	rc = RTVfsFileWriteAt(hVfsDstFile, offImage, pvBuf, cbToCopy, NULL);
1334	if (RT_SUCCESS(rc))
1335	offImage += cbToCopy;
1336	else
1337	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error %Rrc writing %#zx bytes at offset %#RX64 to '%s'",
1338	rc, cbToCopy, offImage, pOpts->pszOutFile);
1339	}
1340	else
1341	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error %Rrc read %#zx bytes at offset %#RX64", rc, cbToCopy, offImage);
1342	}
1343	else
1344	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "RTMemTmpAlloc(%#zx) failed", cbToCopy);
1345	}
1346	return VINF_SUCCESS;
1347	}
1348
1349
1350	/**
1351	* Writes the image to file, no checking, no special buffering.
1352	*
1353	* @returns IPRT status code.
1354	* @param pOpts The ISO maker command instance.
1355	* @param hVfsSrcFile The source file from the ISO maker.
1356	* @param hVfsDstFile The destination file (image file on disk).
1357	* @param cbImage The size of the ISO.
1358	* @param pvBuf Pointer to read buffer.
1359	* @param cbBuf The buffer size.
1360	*/
1361	static int rtFsIsoMakerCmdWriteImageSimple(PRTFSISOMAKERCMDOPTS pOpts, RTVFSFILE hVfsSrcFile, RTVFSFILE hVfsDstFile,
1362	uint64_t cbImage, void *pvBuf, size_t cbBuf)
1363	{
1364	/*
1365	* Copy the virtual image bits to the destination file.
1366	*/
1367	uint64_t offImage = 0;
1368	while (offImage < cbImage)
1369	{
1370	/* Figure out how much to copy this time. */
1371	size_t cbToCopy = cbBuf;
1372	if (offImage + cbToCopy < cbImage)
1373	{ /* likely */ }
1374	else
1375	cbToCopy = (size_t)(cbImage - offImage);
1376
1377	/* Do the copying. */
1378	int rc = RTVfsFileReadAt(hVfsSrcFile, offImage, pvBuf, cbToCopy, NULL);
1379	if (RT_SUCCESS(rc))
1380	{
1381	rc = RTVfsFileWriteAt(hVfsDstFile, offImage, pvBuf, cbToCopy, NULL);
1382	if (RT_SUCCESS(rc))
1383	offImage += cbToCopy;
1384	else
1385	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error %Rrc writing %#zx bytes at offset %#RX64 to '%s'",
1386	rc, cbToCopy, offImage, pOpts->pszOutFile);
1387	}
1388	else
1389	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error %Rrc read %#zx bytes at offset %#RX64", rc, cbToCopy, offImage);
1390	}
1391	return VINF_SUCCESS;
1392	}
1393
1394
1395	/**
1396	* Writes the image to file.
1397	*
1398	* @returns IPRT status code.
1399	* @param pOpts The ISO maker command instance.
1400	* @param hVfsSrcFile The source file from the ISO maker.
1401	*/
1402	static int rtFsIsoMakerCmdWriteImage(PRTFSISOMAKERCMDOPTS pOpts, RTVFSFILE hVfsSrcFile)
1403	{
1404	/*
1405	* Get the image size and setup the copy buffer.
1406	*/
1407	uint64_t cbImage;
1408	int rc = RTVfsFileGetSize(hVfsSrcFile, &cbImage);
1409	if (RT_SUCCESS(rc))
1410	{
1411	rtFsIsoMakerPrintf(pOpts, "Image size: %'RU64 (%#RX64) bytes\n", cbImage, cbImage);
1412
1413	uint32_t cbBuf = pOpts->cbOutputReadBuffer == 0 ? _1M : pOpts->cbOutputReadBuffer;
1414	void *pvBuf = RTMemTmpAlloc(cbBuf);
1415	if (pvBuf)
1416	{
1417	/*
1418	* Open the output file.
1419	*/
1420	RTVFSFILE hVfsDstFile;
1421	uint32_t offError;
1422	RTERRINFOSTATIC ErrInfo;
1423	rc = RTVfsChainOpenFile(pOpts->pszOutFile, RTFILE_O_READWRITE \| RTFILE_O_CREATE_REPLACE \| RTFILE_O_DENY_WRITE,
1424	&hVfsDstFile, &offError, RTErrInfoInitStatic(&ErrInfo));
1425	if (RT_SUCCESS(rc))
1426	{
1427	/*
1428	* Apply the desired writing method.
1429	*/
1430	if (!pOpts->fRandomOutputReadBufferSize)
1431	rc = rtFsIsoMakerCmdWriteImageRandomBufferSize(pOpts, hVfsSrcFile, hVfsDstFile, cbImage, &pvBuf);
1432	else
1433	rc = rtFsIsoMakerCmdWriteImageSimple(pOpts, hVfsSrcFile, hVfsDstFile, cbImage, pvBuf, cbBuf);
1434	RTMemTmpFree(pvBuf);
1435
1436	if (RT_SUCCESS(rc) && pOpts->cbRandomOrderVerifciationBlock > 0)
1437	rc = rtFsIsoMakerCmdVerifyImageInRandomOrder(pOpts, hVfsSrcFile, hVfsDstFile, cbImage);
1438
1439	/*
1440	* Flush the output file before releasing it.
1441	*/
1442	if (RT_SUCCESS(rc))
1443	{
1444	rc = RTVfsFileFlush(hVfsDstFile);
1445	if (RT_FAILURE(rc))
1446	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTVfsFileFlush failed on '%s': %Rrc", pOpts->pszOutFile, rc);
1447	}
1448
1449	RTVfsFileRelease(hVfsDstFile);
1450	}
1451	else
1452	{
1453	RTMemTmpFree(pvBuf);
1454	rc = rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainOpenFile", pOpts->pszOutFile, rc, offError, &ErrInfo.Core);
1455	}
1456	}
1457	else
1458	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "RTMemTmpAlloc(%zu) failed", cbBuf);
1459	}
1460	else
1461	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTVfsFileGetSize failed: %Rrc", rc);
1462	return rc;
1463	}
1464
1465
1466	/**
1467	* Formats @a fNameSpecifiers into a '+' separated list of names.
1468	*
1469	* @returns pszDst
1470	* @param fNameSpecifiers The name specifiers.
1471	* @param pszDst The destination bufer.
1472	* @param cbDst The size of the destination buffer.
1473	*/
1474	static char rtFsIsoMakerCmdNameSpecifiersToString(uint32_t fNameSpecifiers, char pszDst, size_t cbDst)
1475	{
1476	static struct { const char *pszName; uint32_t cchName; uint32_t fSpec; } const s_aSpecs[] =
1477	{
1478	{ RT_STR_TUPLE("primary"), RTFSISOMAKERCMDNAME_PRIMARY_ISO },
1479	{ RT_STR_TUPLE("primary-rock"), RTFSISOMAKERCMDNAME_PRIMARY_ISO_ROCK_RIDGE },
1480	{ RT_STR_TUPLE("primary-trans-tbl"), RTFSISOMAKERCMDNAME_PRIMARY_ISO_TRANS_TBL },
1481	{ RT_STR_TUPLE("joliet"), RTFSISOMAKERCMDNAME_JOLIET },
1482	{ RT_STR_TUPLE("joliet-rock"), RTFSISOMAKERCMDNAME_JOLIET_ROCK_RIDGE },
1483	{ RT_STR_TUPLE("joliet-trans-tbl"), RTFSISOMAKERCMDNAME_JOLIET_TRANS_TBL },
1484	{ RT_STR_TUPLE("udf"), RTFSISOMAKERCMDNAME_UDF },
1485	{ RT_STR_TUPLE("udf-trans-tbl"), RTFSISOMAKERCMDNAME_UDF_TRANS_TBL },
1486	{ RT_STR_TUPLE("hfs"), RTFSISOMAKERCMDNAME_HFS },
1487	{ RT_STR_TUPLE("hfs-trans-tbl"), RTFSISOMAKERCMDNAME_HFS_TRANS_TBL },
1488	};
1489
1490	Assert(cbDst > 0);
1491	char *pszRet = pszDst;
1492	for (uint32_t i = 0; i < RT_ELEMENTS(s_aSpecs); i++)
1493	if (s_aSpecs[i].fSpec & fNameSpecifiers)
1494	{
1495	if (pszDst != pszRet && cbDst > 1)
1496	{
1497	*pszDst++ = '+';
1498	cbDst--;
1499	}
1500	if (cbDst > s_aSpecs[i].cchName)
1501	{
1502	memcpy(pszDst, s_aSpecs[i].pszName, s_aSpecs[i].cchName);
1503	cbDst -= s_aSpecs[i].cchName;
1504	pszDst += s_aSpecs[i].cchName;
1505	}
1506	else if (cbDst > 1)
1507	{
1508	memcpy(pszDst, s_aSpecs[i].pszName, cbDst - 1);
1509	pszDst += cbDst - 1;
1510	cbDst = 1;
1511	}
1512
1513	fNameSpecifiers &= ~s_aSpecs[i].fSpec;
1514	if (!fNameSpecifiers)
1515	break;
1516	}
1517	*pszDst = '\0';
1518	return pszRet;
1519	}
1520
1521
1522	/**
1523	* Parses the --name-setup option.
1524	*
1525	* @returns IPRT status code.
1526	* @param pOpts The ISO maker command instance.
1527	* @param pszSpec The name setup specification.
1528	*/
1529	static int rtFsIsoMakerCmdOptNameSetup(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSpec)
1530	{
1531	/*
1532	* Comma separated list of one or more specifiers.
1533	*/
1534	uint32_t fNamespaces = 0;
1535	uint32_t fPrevMajor = 0;
1536	uint32_t iNameSpecifier = 0;
1537	uint32_t offSpec = 0;
1538	do
1539	{
1540	/*
1541	* Parse up to the next colon or end of string.
1542	*/
1543	uint32_t fNameSpecifier = 0;
1544	char ch;
1545	while ( (ch = pszSpec[offSpec]) != '\0'
1546	&& ch != ',')
1547	{
1548	if (RT_C_IS_SPACE(ch) \|\| ch == '+' \|\| ch == '\|') /* space, '+' and '\|' are allowed as name separators. */
1549	offSpec++;
1550	else
1551	{
1552	/* Find the end of the name. */
1553	uint32_t offEndSpec = offSpec + 1;
1554	while ( (ch = pszSpec[offEndSpec]) != '\0'
1555	&& ch != ','
1556	&& ch != '+'
1557	&& ch != '\|'
1558	&& !RT_C_IS_SPACE(ch))
1559	offEndSpec++;
1560
1561	#define IS_EQUAL(a_sz) (cchName == sizeof(a_sz) - 1U && strncmp(pchName, a_sz, sizeof(a_sz) - 1U) == 0)
1562	const char * const pchName = &pszSpec[offSpec];
1563	uint32_t const cchName = offEndSpec - offSpec;
1564	/* major namespaces */
1565	if ( IS_EQUAL("iso")
1566	\|\| IS_EQUAL("primary")
1567	\|\| IS_EQUAL("iso9660")
1568	\|\| IS_EQUAL("iso-9660")
1569	\|\| IS_EQUAL("primary-iso")
1570	\|\| IS_EQUAL("iso-primary") )
1571	{
1572	fNameSpecifier \|= RTFSISOMAKERCMDNAME_PRIMARY_ISO;
1573	fNamespaces \|= fPrevMajor = RTFSISOMAKER_NAMESPACE_ISO_9660;
1574	}
1575	else if (IS_EQUAL("joliet"))
1576	{
1577	fNameSpecifier \|= RTFSISOMAKERCMDNAME_JOLIET;
1578	fNamespaces \|= fPrevMajor = RTFSISOMAKER_NAMESPACE_JOLIET;
1579	}
1580	else if (IS_EQUAL("udf"))
1581	{
1582	#if 0
1583	fNameSpecifier \|= RTFSISOMAKERCMDNAME_UDF;
1584	fNamespaces \|= fPrevMajor = RTFSISOMAKER_NAMESPACE_UDF;
1585	#else
1586	return rtFsIsoMakerCmdSyntaxError(pOpts, "UDF support is currently not implemented");
1587	#endif
1588	}
1589	else if (IS_EQUAL("hfs") \|\| IS_EQUAL("hfsplus"))
1590	{
1591	#if 0
1592	fNameSpecifier \|= RTFSISOMAKERCMDNAME_HFS;
1593	fNamespaces \|= fPrevMajor = RTFSISOMAKER_NAMESPACE_HFS;
1594	#else
1595	return rtFsIsoMakerCmdSyntaxError(pOpts, "Hybrid HFS+ support is currently not implemented");
1596	#endif
1597	}
1598	/* rock ridge */
1599	else if ( IS_EQUAL("rr")
1600	\|\| IS_EQUAL("rock")
1601	\|\| IS_EQUAL("rock-ridge"))
1602	{
1603	if (fPrevMajor == RTFSISOMAKERCMDNAME_PRIMARY_ISO)
1604	fNameSpecifier \|= RTFSISOMAKERCMDNAME_PRIMARY_ISO_ROCK_RIDGE;
1605	else if (fPrevMajor == RTFSISOMAKERCMDNAME_JOLIET)
1606	fNameSpecifier \|= RTFSISOMAKERCMDNAME_JOLIET_ROCK_RIDGE;
1607	else
1608	return rtFsIsoMakerCmdSyntaxError(pOpts, "unqualified rock-ridge name specifier");
1609	}
1610	else if ( IS_EQUAL("iso-rr") \|\| IS_EQUAL("iso-rock") \|\| IS_EQUAL("iso-rock-ridge")
1611	\|\| IS_EQUAL("primary-rr") \|\| IS_EQUAL("primary-rock") \|\| IS_EQUAL("primary-rock-ridge")
1612	\|\| IS_EQUAL("iso9660-rr") \|\| IS_EQUAL("iso9660-rock") \|\| IS_EQUAL("iso9660-rock-ridge")
1613	\|\| IS_EQUAL("iso-9660-rr") \|\| IS_EQUAL("iso-9660-rock") \|\| IS_EQUAL("iso-9660-rock-ridge")
1614	\|\| IS_EQUAL("primaryiso-rr") \|\| IS_EQUAL("primaryiso-rock") \|\| IS_EQUAL("primaryiso-rock-ridge")
1615	\|\| IS_EQUAL("primary-iso-rr") \|\| IS_EQUAL("primary-iso-rock") \|\| IS_EQUAL("primary-iso-rock-ridge") )
1616	{
1617	fNameSpecifier \|= RTFSISOMAKERCMDNAME_PRIMARY_ISO_ROCK_RIDGE;
1618	if (!(fNamespaces & RTFSISOMAKERCMDNAME_PRIMARY_ISO))
1619	return rtFsIsoMakerCmdSyntaxError(pOpts, "iso-9660-rock-ridge must come after the iso-9660 name specifier");
1620	}
1621	else if (IS_EQUAL("joliet-rr") \|\| IS_EQUAL("joliet-rock") \|\| IS_EQUAL("joliet-rock-ridge"))
1622	{
1623	fNameSpecifier \|= RTFSISOMAKERCMDNAME_JOLIET_ROCK_RIDGE;
1624	if (!(fNamespaces & RTFSISOMAKERCMDNAME_JOLIET))
1625	return rtFsIsoMakerCmdSyntaxError(pOpts, "joliet-rock-ridge must come after the joliet name specifier");
1626	}
1627	/* trans.tbl */
1628	else if (IS_EQUAL("trans") \|\| IS_EQUAL("trans-tbl"))
1629	{
1630	if (fPrevMajor == RTFSISOMAKERCMDNAME_PRIMARY_ISO)
1631	fNameSpecifier \|= RTFSISOMAKERCMDNAME_PRIMARY_ISO_TRANS_TBL;
1632	else if (fPrevMajor == RTFSISOMAKERCMDNAME_JOLIET)
1633	fNameSpecifier \|= RTFSISOMAKERCMDNAME_JOLIET_TRANS_TBL;
1634	else
1635	return rtFsIsoMakerCmdSyntaxError(pOpts, "unqualified trans-tbl name specifier");
1636	}
1637	else if ( IS_EQUAL("iso-trans") \|\| IS_EQUAL("iso-trans-tbl")
1638	\|\| IS_EQUAL("primary-trans") \|\| IS_EQUAL("primary-trans-tbl")
1639	\|\| IS_EQUAL("iso9660-trans") \|\| IS_EQUAL("iso9660-trans-tbl")
1640	\|\| IS_EQUAL("iso-9660-trans") \|\| IS_EQUAL("iso-9660-trans-tbl")
1641	\|\| IS_EQUAL("primaryiso-trans") \|\| IS_EQUAL("primaryiso-trans-tbl")
1642	\|\| IS_EQUAL("primary-iso-trans") \|\| IS_EQUAL("primary-iso-trans-tbl") )
1643	{
1644	fNameSpecifier \|= RTFSISOMAKERCMDNAME_PRIMARY_ISO_TRANS_TBL;
1645	if (!(fNamespaces & RTFSISOMAKERCMDNAME_PRIMARY_ISO))
1646	return rtFsIsoMakerCmdSyntaxError(pOpts, "iso-9660-trans-tbl must come after the iso-9660 name specifier");
1647	}
1648	else if (IS_EQUAL("joliet-trans") \|\| IS_EQUAL("joliet-trans-tbl"))
1649	{
1650	fNameSpecifier \|= RTFSISOMAKERCMDNAME_JOLIET_TRANS_TBL;
1651	if (!(fNamespaces & RTFSISOMAKERCMDNAME_JOLIET))
1652	return rtFsIsoMakerCmdSyntaxError(pOpts, "joliet-trans-tbl must come after the joliet name specifier");
1653	}
1654	else if (IS_EQUAL("udf-trans") \|\| IS_EQUAL("udf-trans-tbl"))
1655	{
1656	fNameSpecifier \|= RTFSISOMAKERCMDNAME_UDF_TRANS_TBL;
1657	if (!(fNamespaces & RTFSISOMAKERCMDNAME_UDF))
1658	return rtFsIsoMakerCmdSyntaxError(pOpts, "udf-trans-tbl must come after the udf name specifier");
1659	}
1660	else if (IS_EQUAL("hfs-trans") \|\| IS_EQUAL("hfs-trans-tbl"))
1661	{
1662	fNameSpecifier \|= RTFSISOMAKERCMDNAME_HFS_TRANS_TBL;
1663	if (!(fNamespaces & RTFSISOMAKERCMDNAME_HFS))
1664	return rtFsIsoMakerCmdSyntaxError(pOpts, "hfs-trans-tbl must come after the hfs name specifier");
1665	}
1666	else
1667	return rtFsIsoMakerCmdSyntaxError(pOpts, "unknown name specifier '%.*s'", cchName, pchName);
1668	#undef IS_EQUAL
1669	offSpec = offEndSpec;
1670	}
1671	} /* while same specifier */
1672
1673	/*
1674	* Check that it wasn't empty.
1675	*/
1676	if (fNameSpecifier == 0)
1677	return rtFsIsoMakerCmdSyntaxError(pOpts, "name specifier #%u (0-based) is empty ", iNameSpecifier);
1678
1679	/*
1680	* Complain if a major namespace name is duplicated. The rock-ridge and
1681	* trans.tbl names are simple to replace, the others affect the two former
1682	* names and are therefore not allowed twice in the list.
1683	*/
1684	uint32_t i = iNameSpecifier;
1685	while (i-- > 0)
1686	{
1687	uint32_t fRepeated = (fNameSpecifier & RTFSISOMAKERCMDNAME_MAJOR_MASK)
1688	& (pOpts->afNameSpecifiers[i] & RTFSISOMAKERCMDNAME_MAJOR_MASK);
1689	if (fRepeated)
1690	{
1691	char szTmp[128];
1692	return rtFsIsoMakerCmdSyntaxError(pOpts, "repeating name specifier%s: %s", RT_IS_POWER_OF_TWO(fRepeated) ? "" : "s",
1693	rtFsIsoMakerCmdNameSpecifiersToString(fRepeated, szTmp, sizeof(szTmp)));
1694	}
1695	}
1696
1697	/*
1698	* Add it.
1699	*/
1700	if (iNameSpecifier >= RT_ELEMENTS(pOpts->afNameSpecifiers))
1701	return rtFsIsoMakerCmdSyntaxError(pOpts, "too many name specifiers (max %d)", RT_ELEMENTS(pOpts->afNameSpecifiers));
1702	pOpts->afNameSpecifiers[iNameSpecifier] = fNameSpecifier;
1703	iNameSpecifier++;
1704
1705	/*
1706	* Next, if any.
1707	*/
1708	if (pszSpec[offSpec] == ',')
1709	offSpec++;
1710	} while (pszSpec[offSpec] != '\0');
1711
1712	pOpts->cNameSpecifiers = iNameSpecifier;
1713	pOpts->fDstNamespaces = fNamespaces;
1714
1715	return VINF_SUCCESS;
1716	}
1717
1718
1719	/**
1720	* Processes a non-option argument.
1721	*
1722	* @returns IPRT status code.
1723	* @param pOpts The ISO maker command instance.
1724	* @param pszSpec The specification of what to add.
1725	* @param fWithSrc Whether the specification includes a source path
1726	* or not.
1727	* @param pParsed Where to return the parsed name specification.
1728	*/
1729	static int rtFsIsoMakerCmdParseNameSpec(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSpec, bool fWithSrc,
1730	PRTFSISOMKCMDPARSEDNAMES pParsed)
1731	{
1732	const char * const pszSpecIn = pszSpec;
1733	uint32_t const cMaxNames = pOpts->cNameSpecifiers + fWithSrc;
1734
1735	/*
1736	* Split it up by '='.
1737	*/
1738	pParsed->cNames = 0;
1739	pParsed->cNamesWithSrc = 0;
1740	pParsed->enmSrcType = fWithSrc ? RTFSISOMKCMDPARSEDNAMES::kSrcType_Normal : RTFSISOMKCMDPARSEDNAMES::kSrcType_None;
1741	for (;;)
1742	{
1743	const char *pszEqual = strchr(pszSpec, '=');
1744	size_t cchName = pszEqual ? pszEqual - pszSpec : strlen(pszSpec);
1745	bool fNeedSlash = (pszEqual \|\| !fWithSrc) && !RTPATH_IS_SLASH(*pszSpec) && cchName > 0;
1746	if (cchName + fNeedSlash >= sizeof(pParsed->aNames[pParsed->cNamesWithSrc].szPath))
1747	return rtFsIsoMakerCmdSyntaxError(pOpts, "name #%u (0-based) is too long: %s", pParsed->cNamesWithSrc, pszSpecIn);
1748	if (pParsed->cNamesWithSrc >= cMaxNames)
1749	return rtFsIsoMakerCmdSyntaxError(pOpts, "too many names specified (max %u%s): %s",
1750	pOpts->cNameSpecifiers, fWithSrc ? " + source" : "", pszSpecIn);
1751	if (!fNeedSlash)
1752	memcpy(pParsed->aNames[pParsed->cNamesWithSrc].szPath, pszSpec, cchName);
1753	else
1754	{
1755	memcpy(&pParsed->aNames[pParsed->cNamesWithSrc].szPath[1], pszSpec, cchName);
1756	pParsed->aNames[pParsed->cNamesWithSrc].szPath[0] = RTPATH_SLASH;
1757	cchName++;
1758	}
1759	pParsed->aNames[pParsed->cNamesWithSrc].szPath[cchName] = '\0';
1760	pParsed->aNames[pParsed->cNamesWithSrc].cchPath = (uint32_t)cchName;
1761	pParsed->cNamesWithSrc++;
1762
1763	if (!pszEqual)
1764	{
1765	if (fWithSrc)
1766	{
1767	if (!cchName)
1768	return rtFsIsoMakerCmdSyntaxError(pOpts, "empty source file name: %s", pszSpecIn);
1769	if (cchName == 8 && strcmp(pszSpec, ":remove:") == 0)
1770	pParsed->enmSrcType = RTFSISOMKCMDPARSEDNAMES::kSrcType_Remove;
1771	else if (cchName == 13 && strcmp(pszSpec, ":must-remove:") == 0)
1772	pParsed->enmSrcType = RTFSISOMKCMDPARSEDNAMES::kSrcType_MustRemove;
1773	}
1774	break;
1775	}
1776	pszSpec = pszEqual + 1;
1777	}
1778
1779	/*
1780	* If there are too few names specified, move the source and repeat the
1781	* last non-source name. If only source, convert source into a name spec.
1782	*/
1783	if (pParsed->cNamesWithSrc < cMaxNames)
1784	{
1785	uint32_t iSrc;
1786	if (!fWithSrc)
1787	iSrc = pParsed->cNamesWithSrc - 1;
1788	else
1789	{
1790	pParsed->aNames[pOpts->cNameSpecifiers] = pParsed->aNames[pParsed->cNamesWithSrc - 1];
1791	iSrc = pParsed->cNamesWithSrc >= 2 ? pParsed->cNamesWithSrc - 2 : 0;
1792	}
1793
1794	/* If the source is a input file name specifier, reduce it to something that starts with a slash. */
1795	if (pParsed->cNamesWithSrc == 1 && fWithSrc)
1796	{
1797	const char *pszSrc = pParsed->aNames[iSrc].szPath;
1798	char *pszFinalPath = NULL;
1799	if (RTVfsChainIsSpec(pParsed->aNames[iSrc].szPath))
1800	{
1801	uint32_t offError;
1802	int rc = RTVfsChainQueryFinalPath(pParsed->aNames[iSrc].szPath, &pszFinalPath, &offError);
1803	if (RT_FAILURE(rc))
1804	return rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainQueryFinalPath",
1805	pParsed->aNames[iSrc].szPath, rc, offError, NULL);
1806	pszSrc = pszFinalPath;
1807	}
1808
1809	/* Find the start of the last component, ignoring trailing slashes. */
1810	size_t cchSrc = strlen(pszSrc);
1811	size_t offLast = cchSrc;
1812	while (offLast > 0 && RTPATH_IS_SLASH(pszSrc[offLast - 1]))
1813	offLast--;
1814	while (offLast > 0 && !RTPATH_IS_SLASH(pszSrc[offLast - 1]))
1815	offLast--;
1816
1817	/* Move it up front with a leading slash. */
1818	if (offLast > 0 \|\| !RTPATH_IS_SLASH(*pszSrc))
1819	{
1820	pParsed->aNames[iSrc].cchPath = 1 + (uint32_t)(cchSrc - offLast);
1821	if (pParsed->aNames[iSrc].cchPath >= sizeof(pParsed->aNames[iSrc].szPath))
1822	return rtFsIsoMakerCmdSyntaxError(pOpts, "name too long: %s", pszSpecIn);
1823
1824	memmove(&pParsed->aNames[iSrc].szPath[1], &pszSrc[offLast], pParsed->aNames[iSrc].cchPath);
1825	}
1826	else
1827	pParsed->aNames[iSrc].cchPath = 1;
1828	pParsed->aNames[iSrc].szPath[0] = RTPATH_SLASH;
1829
1830	if (pszFinalPath)
1831	RTStrFree(pszFinalPath);
1832	}
1833
1834	for (uint32_t iDst = iSrc + 1; iDst < pOpts->cNameSpecifiers; iDst++)
1835	pParsed->aNames[iDst] = pParsed->aNames[iSrc];
1836
1837	pParsed->cNamesWithSrc = cMaxNames;
1838	}
1839	pParsed->cNames = pOpts->cNameSpecifiers;
1840
1841	/*
1842	* Copy the specifier flags and check that the paths all starts with slashes.
1843	*/
1844	for (uint32_t i = 0; i < pOpts->cNameSpecifiers; i++)
1845	{
1846	pParsed->aNames[i].fNameSpecifiers = pOpts->afNameSpecifiers[i];
1847	Assert( pParsed->aNames[i].cchPath == 0
1848	\|\| RTPATH_IS_SLASH(pParsed->aNames[i].szPath[0]));
1849	}
1850
1851	return VINF_SUCCESS;
1852	}
1853
1854
1855	/**
1856	* Enteres an object into the namespace by full paths.
1857	*
1858	* This is used by rtFsIsoMakerCmdOptEltoritoSetBootCatalogPath and
1859	* rtFsIsoMakerCmdAddFile.
1860	*
1861	* @returns IPRT status code.
1862	* @param pOpts The ISO maker command instance.
1863	* @param idxObj The configuration index of the object to be named.
1864	* @param pParsed The parsed names.
1865	* @param pszSrcOrName Source file or name.
1866	*/
1867	static int rtFsIsoMakerCmdSetObjPaths(PRTFSISOMAKERCMDOPTS pOpts, uint32_t idxObj, PCRTFSISOMKCMDPARSEDNAMES pParsed,
1868	const char *pszSrcOrName)
1869	{
1870	int rc = VINF_SUCCESS;
1871	for (uint32_t i = 0; i < pParsed->cNames; i++)
1872	if (pParsed->aNames[i].cchPath > 0)
1873	{
1874	if (pParsed->aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK)
1875	{
1876	rc = RTFsIsoMakerObjSetPath(pOpts->hIsoMaker, idxObj,
1877	pParsed->aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK,
1878	pParsed->aNames[i].szPath);
1879	if (RT_FAILURE(rc))
1880	{
1881	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error setting name '%s' on '%s': %Rrc",
1882	pParsed->aNames[i].szPath, pszSrcOrName, rc);
1883	break;
1884	}
1885	}
1886	if (pParsed->aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MINOR_MASK)
1887	{
1888	/** @todo add APIs for this. */
1889	}
1890	}
1891	return rc;
1892	}
1893
1894
1895	/**
1896	* Adds a file.
1897	*
1898	* @returns IPRT status code.
1899	* @param pOpts The ISO maker command instance.
1900	* @param pszSrc The path to the source file.
1901	* @param pParsed The parsed names.
1902	* @param pidxObj Where to return the configuration index for the
1903	* added file. Optional.
1904	*/
1905	static int rtFsIsoMakerCmdAddFile(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSrc, PCRTFSISOMKCMDPARSEDNAMES pParsed,
1906	uint32_t *pidxObj)
1907	{
1908	int rc;
1909	uint32_t idxObj = UINT32_MAX;
1910	if ( pOpts->hSrcVfs == NIL_RTVFS
1911	\|\| RTVfsChainIsSpec(pszSrc))
1912	{
1913	rc = RTFsIsoMakerAddUnnamedFileWithSrcPath(pOpts->hIsoMaker, pszSrc, &idxObj);
1914	if (RT_FAILURE(rc))
1915	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error adding '%s': %Rrc", pszSrc, rc);
1916	}
1917	else
1918	{
1919	RTVFSFILE hVfsFileSrc;
1920	rc = RTVfsFileOpen(pOpts->hSrcVfs, pszSrc, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE, &hVfsFileSrc);
1921	if (RT_FAILURE(rc))
1922	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error opening '%s' (inside '%s'): %Rrc", pszSrc, pOpts->pszSrcVfs, rc);
1923
1924	rc = RTFsIsoMakerAddUnnamedFileWithVfsFile(pOpts->hIsoMaker, hVfsFileSrc, &idxObj);
1925	RTVfsFileRelease(hVfsFileSrc);
1926	if (RT_FAILURE(rc))
1927	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error adding '%s' (VFS): %Rrc", pszSrc, rc);
1928	}
1929
1930	pOpts->cItemsAdded++;
1931	if (pidxObj)
1932	*pidxObj = idxObj;
1933
1934	return rtFsIsoMakerCmdSetObjPaths(pOpts, idxObj, pParsed, pszSrc);
1935	}
1936
1937
1938	/**
1939	* Applies filtering rules.
1940	*
1941	* @returns true if filtered out, false if included.
1942	* @param pOpts The ISO maker command instance.
1943	* @param pszSrc The source source.
1944	* @param pszName The name part (maybe different buffer from pszSrc).
1945	* @param fIsDir Set if directory, clear if not.
1946	*/
1947	static bool rtFsIsoMakerCmdIsFilteredOut(PRTFSISOMAKERCMDOPTS pOpts, const char pszDir, const char pszName, bool fIsDir)
1948	{
1949	/* Ignore trans.tbl files. */
1950	if ( !fIsDir
1951	&& RTStrICmp(pszName, pOpts->pszTransTbl) == 0)
1952	return true;
1953
1954	RT_NOREF(pOpts, pszDir, pszName, fIsDir);
1955	return false;
1956	}
1957
1958
1959	/**
1960	* Adds a directory, from a VFS chain or real file system.
1961	*
1962	* @returns IPRT status code.
1963	* @param pOpts The ISO maker command instance.
1964	* @param pszSrc The path to the source directory.
1965	* @param pParsed The parsed names.
1966	*/
1967	static int rtFsIsoMakerCmdAddDir(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSrc, PCRTFSISOMKCMDPARSEDNAMES pParsed)
1968	{
1969	RT_NOREF(pParsed);
1970	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_IMPLEMENTED, "Adding directory '%s' failed: not implemented", pszSrc);
1971	}
1972
1973
1974	/**
1975	* Worker for rtFsIsoMakerCmdAddVfsDir that does the recursion.
1976	*
1977	* @returns IPRT status code.
1978	* @param pOpts The ISO maker command instance.
1979	* @param hVfsDir The directory to process.
1980	* @param idxDirObj The configuration index of the directory.
1981	* @param pszSrc Pointer to the source path buffer. RTPATH_MAX
1982	* in size. Okay to modify beyond @a cchSrc.
1983	* @param cchSrc Length of the path corresponding to @a hVfsDir.
1984	* @param fNamespaces Which ISO maker namespaces to add the names to.
1985	* @param cDepth Number of recursions. Used to deal with loopy
1986	* directories.
1987	*/
1988	static int rtFsIsoMakerCmdAddVfsDirRecursive(PRTFSISOMAKERCMDOPTS pOpts, RTVFSDIR hVfsDir, uint32_t idxDirObj,
1989	char *pszSrc, size_t cchSrc, uint32_t fNamespaces, uint8_t cDepth)
1990	{
1991	/*
1992	* Check that we're not in too deep.
1993	*/
1994	if (cDepth >= RTFSISOMAKERCMD_MAX_DIR_RECURSIONS)
1995	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_ISOMK_IMPORT_TOO_DEEP_DIR_TREE,
1996	"Recursive (VFS) dir add too deep (depth=%u): %.*s", cDepth, cchSrc, pszSrc);
1997	/*
1998	* Enumerate the directory.
1999	*/
2000	int rc;
2001	size_t cbDirEntryAlloced = sizeof(RTDIRENTRYEX);
2002	PRTDIRENTRYEX pDirEntry = (PRTDIRENTRYEX)RTMemTmpAlloc(cbDirEntryAlloced);
2003	if (pDirEntry)
2004	{
2005	for (;;)
2006	{
2007	/*
2008	* Read the next entry.
2009	*/
2010	size_t cbDirEntry = cbDirEntryAlloced;
2011	rc = RTVfsDirReadEx(hVfsDir, pDirEntry, &cbDirEntry, RTFSOBJATTRADD_UNIX);
2012	if (RT_FAILURE(rc))
2013	{
2014	if (rc == VERR_NO_MORE_FILES)
2015	rc = VINF_SUCCESS;
2016	else if (rc == VERR_BUFFER_OVERFLOW)
2017	{
2018	RTMemTmpFree(pDirEntry);
2019	cbDirEntryAlloced = RT_ALIGN_Z(RT_MIN(cbDirEntry, cbDirEntryAlloced) + 64, 64);
2020	pDirEntry = (PRTDIRENTRYEX)RTMemTmpAlloc(cbDirEntryAlloced);
2021	if (pDirEntry)
2022	continue;
2023	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "Out of memory (direntry buffer)");
2024	}
2025	else
2026	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTVfsDirReadEx failed on %.*s: %Rrc", cchSrc, pszSrc, rc);
2027	break;
2028	}
2029
2030	/* Ignore '.' and '..' entries. */
2031	if (RTDirEntryExIsStdDotLink(pDirEntry))
2032	continue;
2033
2034	/*
2035	* Process the entry.
2036	*/
2037
2038	/* Update the name. */
2039	if (cchSrc + 1 + pDirEntry->cbName < RTPATH_MAX)
2040	{
2041	pszSrc[cchSrc] = '/'; /* VFS only groks unix slashes */
2042	memcpy(&pszSrc[cchSrc + 1], pDirEntry->szName, pDirEntry->cbName);
2043	pszSrc[cchSrc + 1 + pDirEntry->cbName] = '\0';
2044	}
2045	else
2046	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_FILENAME_TOO_LONG, "Filename is too long (depth %u): '%.*s/%s'",
2047	cDepth, cchSrc, pszSrc, pDirEntry->szName);
2048
2049	/* Okay? Check name filtering. */
2050	if ( RT_SUCCESS(rc)
2051	&& !rtFsIsoMakerCmdIsFilteredOut(pOpts, pszSrc, pDirEntry->szName, RTFS_IS_DIRECTORY(pDirEntry->Info.Attr.fMode)))
2052	{
2053	/* Do type specific adding. */
2054	uint32_t idxObj = UINT32_MAX;
2055	if (RTFS_IS_FILE(pDirEntry->Info.Attr.fMode))
2056	{
2057	/*
2058	* Files are added with VFS file sources.
2059	* The ASSUMPTION is that we're working with a virtual file system
2060	* here and won't be wasting native file descriptors.
2061	*/
2062	RTVFSFILE hVfsFileSrc;
2063	rc = RTVfsDirOpenFile(hVfsDir, pDirEntry->szName,
2064	RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE, &hVfsFileSrc);
2065	if (RT_SUCCESS(rc))
2066	{
2067	rc = RTFsIsoMakerAddUnnamedFileWithVfsFile(pOpts->hIsoMaker, hVfsFileSrc, &idxObj);
2068	RTVfsFileRelease(hVfsFileSrc);
2069	if (RT_SUCCESS(rc))
2070	{
2071	pOpts->cItemsAdded++;
2072	rc = RTFsIsoMakerObjSetNameAndParent(pOpts->hIsoMaker, idxObj, idxDirObj, fNamespaces,
2073	pDirEntry->szName);
2074	if (RT_FAILURE(rc))
2075	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error setting parent & name on file '%s' to '%s': %Rrc",
2076	pszSrc, pDirEntry->szName, rc);
2077	}
2078	else
2079	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error adding file '%s' (VFS recursive): %Rrc", pszSrc, rc);
2080	}
2081	else
2082	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error opening file '%s' (VFS recursive): %Rrc", pszSrc, rc);
2083	}
2084	else if (RTFS_IS_DIRECTORY(pDirEntry->Info.Attr.fMode))
2085	{
2086	/*
2087	* Open and add the sub-directory.
2088	*/
2089	RTVFSDIR hVfsSubDirSrc;
2090	rc = RTVfsDirOpenDir(hVfsDir, pDirEntry->szName, 0 /fFlags/, &hVfsSubDirSrc);
2091	if (RT_SUCCESS(rc))
2092	{
2093	rc = RTFsIsoMakerAddUnnamedDir(pOpts->hIsoMaker, &pDirEntry->Info, &idxObj);
2094	if (RT_SUCCESS(rc))
2095	{
2096	pOpts->cItemsAdded++;
2097	rc = RTFsIsoMakerObjSetNameAndParent(pOpts->hIsoMaker, idxObj, idxDirObj, fNamespaces,
2098	pDirEntry->szName);
2099	if (RT_SUCCESS(rc))
2100	/* Recurse into the sub-directory. */
2101	rc = rtFsIsoMakerCmdAddVfsDirRecursive(pOpts, hVfsSubDirSrc, idxObj, pszSrc,
2102	cchSrc + 1 + pDirEntry->cbName, fNamespaces, cDepth + 1);
2103	else
2104	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc,
2105	"Error setting parent & name on directory '%s' to '%s': %Rrc",
2106	pszSrc, pDirEntry->szName, rc);
2107	}
2108	else
2109	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error adding directory '%s' (VFS recursive): %Rrc", pszSrc, rc);
2110	RTVfsDirRelease(hVfsSubDirSrc);
2111	}
2112	else
2113	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error opening directory '%s' (VFS recursive): %Rrc", pszSrc, rc);
2114	}
2115	else if (RTFS_IS_SYMLINK(pDirEntry->Info.Attr.fMode))
2116	{
2117	/*
2118	* TODO: ISO FS symlink support.
2119	*/
2120	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_IMPLEMENTED,
2121	"Adding symlink '%s' failed: not yet implemented", pszSrc);
2122	}
2123	else
2124	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_IMPLEMENTED,
2125	"Adding special file '%s' failed: not implemented", pszSrc);
2126	}
2127	if (RT_FAILURE(rc))
2128	break;
2129	}
2130
2131	RTMemTmpFree(pDirEntry);
2132	}
2133	else
2134	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "Out of memory! (direntry buffer)");
2135	return rc;
2136	}
2137
2138
2139	/**
2140	* Adds a directory, from the source VFS.
2141	*
2142	* @returns IPRT status code.
2143	* @param pOpts The ISO maker command instance.
2144	* @param pParsed The parsed names.
2145	* @param pidxObj Where to return the configuration index for the
2146	* added file. Optional.
2147	*/
2148	static int rtFsIsoMakerCmdAddVfsDir(PRTFSISOMAKERCMDOPTS pOpts, PCRTFSISOMKCMDPARSEDNAMES pParsed, PCRTFSOBJINFO pObjInfo)
2149	{
2150	Assert(pParsed->cNames < pParsed->cNamesWithSrc);
2151
2152	/*
2153	* Open the directory.
2154	*/
2155	char *pszDir = pParsed->aNames[pParsed->cNamesWithSrc - 1].szPath;
2156	RTPathChangeToUnixSlashes(pszDir, true /fForce/); /* VFS currently only understand unix slashes. */
2157	RTVFSDIR hVfsDirSrc;
2158	int rc = RTVfsDirOpen(pOpts->hSrcVfs, pszDir, 0 /fFlags/, &hVfsDirSrc);
2159	if (RT_FAILURE(rc))
2160	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error opening directory '%s' (inside '%s'): %Rrc",
2161	pszDir, pOpts->pszSrcVfs, rc);
2162
2163	/*
2164	* Add the directory if it doesn't exist.
2165	*/
2166	uint32_t idxObj = UINT32_MAX;
2167	for (uint32_t i = 0; i < pParsed->cNames; i++)
2168	if (pParsed->aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK)
2169	{
2170	idxObj = RTFsIsoMakerGetObjIdxForPath(pOpts->hIsoMaker,
2171	pParsed->aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK,
2172	pParsed->aNames[i].szPath);
2173	if (idxObj != UINT32_MAX)
2174	{
2175	/** @todo make sure the directory is present in the other namespace. */
2176	break;
2177	}
2178	}
2179	if (idxObj == UINT32_MAX)
2180	{
2181	rc = RTFsIsoMakerAddUnnamedDir(pOpts->hIsoMaker, pObjInfo, &idxObj);
2182	if (RT_SUCCESS(rc))
2183	rc = rtFsIsoMakerCmdSetObjPaths(pOpts, idxObj, pParsed, pParsed->aNames[pParsed->cNames - 1].szPath);
2184	else
2185	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerAddUnnamedDir failed: %Rrc", rc);
2186	}
2187	if (RT_SUCCESS(rc))
2188	{
2189	/*
2190	* Add the directory content.
2191	*/
2192	uint32_t fNamespaces = 0;
2193	for (uint32_t i = 0; i < pParsed->cNames; i++)
2194	fNamespaces \|= pParsed->aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK;
2195	rc = rtFsIsoMakerCmdAddVfsDirRecursive(pOpts, hVfsDirSrc, idxObj, pszDir,
2196	pParsed->aNames[pParsed->cNamesWithSrc - 1].cchPath, fNamespaces, 0 /cDepth/);
2197	}
2198	RTVfsDirRelease(hVfsDirSrc);
2199	return rc;
2200	}
2201
2202
2203
2204
2205	/**
2206	* Adds a file after first making sure it's a file.
2207	*
2208	* @returns IPRT status code
2209	* @param pOpts The ISO maker command instance.
2210	* @param pszSrc The path to the source file.
2211	* @param pParsed The parsed names.
2212	* @param pidxObj Where to return the configuration index for the
2213	* added file. Optional.
2214	*/
2215	static int rtFsIsoMakerCmdStatAndAddFile(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSrc, PCRTFSISOMKCMDPARSEDNAMES pParsed,
2216	uint32_t *pidxObj)
2217	{
2218	int rc;
2219	RTFSOBJINFO ObjInfo;
2220	if ( pOpts->hSrcVfs == NIL_RTVFS
2221	\|\| RTVfsChainIsSpec(pszSrc))
2222	{
2223	uint32_t offError;
2224	RTERRINFOSTATIC ErrInfo;
2225	rc = RTVfsChainQueryInfo(pszSrc, &ObjInfo, RTFSOBJATTRADD_UNIX,
2226	RTPATH_F_FOLLOW_LINK, &offError, RTErrInfoInitStatic(&ErrInfo));
2227	if (RT_FAILURE(rc))
2228	return rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainQueryInfo", pszSrc, rc, offError, &ErrInfo.Core);
2229	}
2230	else
2231	{
2232	rc = RTVfsQueryPathInfo(pOpts->hSrcVfs, pszSrc, &ObjInfo, RTFSOBJATTRADD_UNIX, RTPATH_F_FOLLOW_LINK);
2233	if (RT_FAILURE(rc))
2234	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTVfsQueryPathInfo failed on %s (inside %s): %Rrc",
2235	pszSrc, pOpts->pszSrcVfs, rc);
2236	}
2237
2238	if (RTFS_IS_FILE(ObjInfo.Attr.fMode))
2239	return rtFsIsoMakerCmdAddFile(pOpts, pszSrc, pParsed, pidxObj);
2240	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_A_FILE, "Not a file: %s", pszSrc);
2241	}
2242
2243
2244	/**
2245	* Processes a non-option argument.
2246	*
2247	* @returns IPRT status code.
2248	* @param pOpts The ISO maker command instance.
2249	* @param pszSpec The specification of what to add.
2250	*/
2251	static int rtFsIsoMakerCmdAddSomething(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSpec)
2252	{
2253	/*
2254	* Parse the name spec.
2255	*/
2256	RTFSISOMKCMDPARSEDNAMES Parsed;
2257	int rc = rtFsIsoMakerCmdParseNameSpec(pOpts, pszSpec, true /fWithSrc/, &Parsed);
2258	if (RT_FAILURE(rc))
2259	return rc;
2260
2261	/*
2262	* Deal with special source filenames used to remove/change stuff.
2263	*/
2264	if ( Parsed.enmSrcType == RTFSISOMKCMDPARSEDNAMES::kSrcType_Remove
2265	\|\| Parsed.enmSrcType == RTFSISOMKCMDPARSEDNAMES::kSrcType_MustRemove)
2266	{
2267	const char *pszFirstNm = NULL;
2268	uint32_t cRemoved = 0;
2269	for (uint32_t i = 0; i < pOpts->cNameSpecifiers; i++)
2270	if ( Parsed.aNames[i].cchPath > 0
2271	&& (Parsed.aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK))
2272	{
2273	pszFirstNm = Parsed.aNames[i].szPath;
2274	uint32_t idxObj = RTFsIsoMakerGetObjIdxForPath(pOpts->hIsoMaker,
2275	Parsed.aNames[i].fNameSpecifiers & RTFSISOMAKERCMDNAME_MAJOR_MASK,
2276	Parsed.aNames[i].szPath);
2277	if (idxObj != UINT32_MAX)
2278	{
2279	rc = RTFsIsoMakerObjRemove(pOpts->hIsoMaker, idxObj);
2280	if (RT_FAILURE(rc))
2281	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to remove '%s': %Rrc", pszSpec, rc);
2282	cRemoved++;
2283	}
2284	}
2285	if ( Parsed.enmSrcType == RTFSISOMKCMDPARSEDNAMES::kSrcType_MustRemove
2286	&& cRemoved == 0)
2287	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_FOUND, "Failed to locate '%s' for removal", pszSpec);
2288	}
2289	/*
2290	* Add regular source.
2291	*/
2292	else
2293	{
2294	const char *pszSrc = Parsed.aNames[Parsed.cNamesWithSrc - 1].szPath;
2295	RTFSOBJINFO ObjInfo;
2296	if ( pOpts->hSrcVfs == NIL_RTVFS
2297	\|\| RTVfsChainIsSpec(pszSrc))
2298	{
2299	uint32_t offError;
2300	RTERRINFOSTATIC ErrInfo;
2301	rc = RTVfsChainQueryInfo(pszSrc, &ObjInfo, RTFSOBJATTRADD_UNIX,
2302	RTPATH_F_FOLLOW_LINK, &offError, RTErrInfoInitStatic(&ErrInfo));
2303	if (RT_FAILURE(rc))
2304	return rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainQueryInfo", pszSrc, rc, offError, &ErrInfo.Core);
2305	}
2306	else
2307	{
2308	rc = RTVfsQueryPathInfo(pOpts->hSrcVfs, pszSrc, &ObjInfo, RTFSOBJATTRADD_UNIX, RTPATH_F_FOLLOW_LINK);
2309	if (RT_FAILURE(rc))
2310	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTVfsQueryPathInfo failed on %s (in %s): %Rrc",
2311	pszSrc, pOpts->pszSrcVfs, rc);
2312	}
2313
2314	if (RTFS_IS_FILE(ObjInfo.Attr.fMode))
2315	return rtFsIsoMakerCmdAddFile(pOpts, pszSrc, &Parsed, NULL /pidxObj/);
2316
2317	if (RTFS_IS_DIRECTORY(ObjInfo.Attr.fMode))
2318	{
2319	if ( pOpts->hSrcVfs == NIL_RTVFS
2320	\|\| RTVfsChainIsSpec(pszSrc))
2321	return rtFsIsoMakerCmdAddDir(pOpts, pszSrc, &Parsed);
2322	return rtFsIsoMakerCmdAddVfsDir(pOpts, &Parsed, &ObjInfo);
2323	}
2324
2325	if (RTFS_IS_SYMLINK(ObjInfo.Attr.fMode))
2326	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_IMPLEMENTED, "Adding symlink '%s' failed: not yet implemented", pszSpec);
2327
2328	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_IMPLEMENTED, "Adding special file '%s' failed: not implemented", pszSpec);
2329	}
2330
2331	return VINF_SUCCESS;
2332	}
2333
2334
2335	/**
2336	* Opens an ISO and use it for subsequent file system accesses.
2337	*
2338	* This is handy for duplicating a part of an ISO in the new image.
2339	*
2340	* @returns IPRT status code.
2341	* @param pOpts The ISO maker command instance.
2342	* @param pszIsoSpec The ISO path specifier.
2343	* @param pszOption The option we're being called on.
2344	* @param fFlags RTFSISO9660_F_XXX
2345	*/
2346	static int rtFsIsoMakerCmdOptPushIso(PRTFSISOMAKERCMDOPTS pOpts, const char pszIsoSpec, const char pszOption, uint32_t fFlags)
2347	{
2348	if (pOpts->hSrcVfs != NIL_RTVFS)
2349	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_IMPLEMENTED,
2350	"Nested %s usage is not supported (previous: %s %s)",
2351	pszOption, pOpts->pszSrcVfsOption, pOpts->pszSrcVfs);
2352
2353	/*
2354	* Try open the file.
2355	*/
2356	RTVFSFILE hVfsFileIso;
2357	uint32_t offError;
2358	RTERRINFOSTATIC ErrInfo;
2359	int rc = RTVfsChainOpenFile(pszIsoSpec, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE,
2360	&hVfsFileIso, &offError, RTErrInfoInitStatic(&ErrInfo));
2361	if (RT_SUCCESS(rc))
2362	{
2363	RTVFS hSrcVfs;
2364	rc = RTFsIso9660VolOpen(hVfsFileIso, fFlags, &hSrcVfs, RTErrInfoInitStatic(&ErrInfo));
2365	RTVfsFileRelease(hVfsFileIso);
2366	if (RT_SUCCESS(rc))
2367	{
2368	pOpts->hSrcVfs = hSrcVfs;
2369	pOpts->pszSrcVfs = pszIsoSpec;
2370	pOpts->pszSrcVfsOption = pszOption;
2371	return VINF_SUCCESS;
2372	}
2373
2374	if (RTErrInfoIsSet(&ErrInfo.Core))
2375	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to open '%s' as ISO FS: %Rrc - %s",
2376	pszIsoSpec, rc, ErrInfo.Core.pszMsg);
2377	else
2378	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to open '%s' as ISO FS: %Rrc", pszIsoSpec, rc);
2379	}
2380	else
2381	rc = rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainOpenFile", pszIsoSpec, rc, offError, &ErrInfo.Core);
2382	return rc;
2383	}
2384
2385
2386	/**
2387	* Counter part to --push-iso and friends.
2388	*
2389	* @returns IPRT status code.
2390	* @param pOpts The ISO maker command instance.
2391	*/
2392	static int rtFsIsoMakerCmdOptPop(PRTFSISOMAKERCMDOPTS pOpts)
2393	{
2394	if (pOpts->hSrcVfs != NIL_RTVFS)
2395	{
2396	RTVfsRelease(pOpts->hSrcVfs);
2397	pOpts->hSrcVfs = NIL_RTVFS;
2398	pOpts->pszSrcVfs = NULL;
2399	pOpts->pszSrcVfsOption = NULL;
2400	return VINF_SUCCESS;
2401	}
2402	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_NOT_FOUND, "--pop without --push-xxx");
2403	}
2404
2405
2406	/**
2407	* Deals with the --import-iso {iso-file-spec} options.
2408	*
2409	* @returns IPRT status code
2410	* @param pOpts The ISO maker command instance.
2411	* @param pszIsoSpec The ISO path specifier.
2412	*/
2413	static int rtFsIsoMakerCmdOptImportIso(PRTFSISOMAKERCMDOPTS pOpts, const char *pszIsoSpec)
2414	{
2415	RTFSISOMAKERIMPORTRESULTS Results;
2416	RTERRINFOSTATIC ErrInfo;
2417	int rc = RTFsIsoMakerImport(pOpts->hIsoMaker, pszIsoSpec, 0 /fFlags/, &Results, RTErrInfoInitStatic(&ErrInfo));
2418
2419	pOpts->cItemsAdded += Results.cAddedFiles;
2420	pOpts->cItemsAdded += Results.cAddedSymlinks;
2421	pOpts->cItemsAdded += Results.cAddedDirs;
2422	pOpts->cItemsAdded += Results.cBootCatEntries != UINT32_MAX ? Results.cBootCatEntries : 0;
2423	pOpts->cItemsAdded += Results.cbSysArea != 0 ? 1 : 0;
2424
2425	rtFsIsoMakerPrintf(pOpts, "ISO imported statistics for '%s'\n", pszIsoSpec);
2426	rtFsIsoMakerPrintf(pOpts, " cAddedNames: %'14RU32\n", Results.cAddedNames);
2427	rtFsIsoMakerPrintf(pOpts, " cAddedDirs: %'14RU32\n", Results.cAddedDirs);
2428	rtFsIsoMakerPrintf(pOpts, " cbAddedDataBlocks: %'14RU64 bytes\n", Results.cbAddedDataBlocks);
2429	rtFsIsoMakerPrintf(pOpts, " cAddedFiles: %'14RU32\n", Results.cAddedFiles);
2430	rtFsIsoMakerPrintf(pOpts, " cAddedSymlinks: %'14RU32\n", Results.cAddedSymlinks);
2431	if (Results.cBootCatEntries == UINT32_MAX)
2432	rtFsIsoMakerPrintf(pOpts, " cBootCatEntries: none\n");
2433	else
2434	rtFsIsoMakerPrintf(pOpts, " cBootCatEntries: %'14RU32\n", Results.cBootCatEntries);
2435	rtFsIsoMakerPrintf(pOpts, " cbSysArea: %'14RU32\n", Results.cbSysArea);
2436	rtFsIsoMakerPrintf(pOpts, " cErrors: %'14RU32\n", Results.cErrors);
2437
2438	if (RT_SUCCESS(rc))
2439	return rc;
2440	if (Results.offError != UINT32_MAX)
2441	return rtFsIsoMakerCmdChainError(pOpts, "RTFsIsoMakerImport", pszIsoSpec, rc, Results.offError, &ErrInfo.Core);
2442	if (RTErrInfoIsSet(&ErrInfo.Core))
2443	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerImport failed: %Rrc - %s", rc, ErrInfo.Core.pszMsg);
2444	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerImport failed: %Rrc", rc);
2445	}
2446
2447
2448	/**
2449	* Deals with: --iso-level, -l
2450	*
2451	* @returns IPRT status code
2452	* @param pOpts The ISO maker command instance.
2453	* @param uLevel The new ISO level.
2454	*/
2455	static int rtFsIsoMakerCmdOptSetIsoLevel(PRTFSISOMAKERCMDOPTS pOpts, uint8_t uLevel)
2456	{
2457	int rc = RTFsIsoMakerSetIso9660Level(pOpts->hIsoMaker, uLevel);
2458	if (RT_SUCCESS(rc))
2459	return rc;
2460	if (rc == VERR_WRONG_ORDER)
2461	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Cannot change ISO level to %d after having added files!", uLevel);
2462	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to set ISO level to %d: %Rrc", uLevel, rc);
2463	}
2464
2465
2466	/**
2467	* Deals with: --rock-ridge, --limited-rock-ridge, --no-rock-ridge
2468	*
2469	* @returns IPRT status code
2470	* @param pOpts The ISO maker command instance.
2471	* @param uLevel The new rock ridge level.
2472	*/
2473	static int rtFsIsoMakerCmdOptSetPrimaryRockLevel(PRTFSISOMAKERCMDOPTS pOpts, uint8_t uLevel)
2474	{
2475	int rc = RTFsIsoMakerSetRockRidgeLevel(pOpts->hIsoMaker, uLevel);
2476	if (RT_SUCCESS(rc))
2477	return rc;
2478	if (rc == VERR_WRONG_ORDER)
2479	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Cannot change rock ridge level to %d after having added files!", uLevel);
2480	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to set rock ridge level to %d: %Rrc", uLevel, rc);
2481	}
2482
2483
2484	/**
2485	* Deals with: --joliet, --no-joliet, --joliet-ucs-level, --ucs-level
2486	*
2487	* @returns IPRT status code
2488	* @param pOpts The ISO maker command instance.
2489	* @param uLevel The new rock ridge level.
2490	*/
2491	static int rtFsIsoMakerCmdOptSetJolietUcs2Level(PRTFSISOMAKERCMDOPTS pOpts, uint8_t uLevel)
2492	{
2493	int rc = RTFsIsoMakerSetJolietUcs2Level(pOpts->hIsoMaker, uLevel);
2494	if (RT_SUCCESS(rc))
2495	return rc;
2496	if (rc == VERR_WRONG_ORDER)
2497	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Cannot change joliet UCS level to %d after having added files!", uLevel);
2498	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to set joliet UCS level to %d: %Rrc", uLevel, rc);
2499	}
2500
2501
2502	/**
2503	* Deals with: --rational-attribs, --strict-attribs, -R, -r
2504	*
2505	* @returns IPRT status code
2506	* @param pOpts The ISO maker command instance.
2507	* @param uLevel The new rock ridge level.
2508	*/
2509	static int rtFsIsoMakerCmdOptSetAttribInheritStyle(PRTFSISOMAKERCMDOPTS pOpts, bool fStrict)
2510	{
2511	int rc = RTFsIsoMakerSetAttribInheritStyle(pOpts->hIsoMaker, fStrict);
2512	if (RT_SUCCESS(rc))
2513	return rc;
2514	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to change attributes handling style to %s: %Rrc",
2515	fStrict ? "strict" : "rational", rc);
2516	}
2517
2518
2519	/**
2520	* Deals with: -G\|--generic-boot {file}
2521	*
2522	* This concers content the first 16 sectors of the image. We start loading the
2523	* file at byte 0 in the image and stops at 32KB.
2524	*
2525	* @returns IPRT status code
2526	* @param pOpts The ISO maker command instance.
2527	* @param pszGenericBootImage The generic boot image source.
2528	*/
2529	static int rtFsIsoMakerCmdOptGenericBoot(PRTFSISOMAKERCMDOPTS pOpts, const char *pszGenericBootImage)
2530	{
2531	RTERRINFOSTATIC ErrInfo;
2532	uint32_t offError;
2533	RTVFSFILE hVfsFile;
2534	int rc = RTVfsChainOpenFile(pszGenericBootImage, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE, &hVfsFile,
2535	&offError, RTErrInfoInitStatic(&ErrInfo));
2536	if (RT_FAILURE(rc))
2537	return rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainOpenFile", pszGenericBootImage, rc, offError, &ErrInfo.Core);
2538
2539	uint8_t abBuf[_32K];
2540	size_t cbRead;
2541	rc = RTVfsFileReadAt(hVfsFile, 0, abBuf, sizeof(abBuf), &cbRead);
2542	RTVfsFileRelease(hVfsFile);
2543	if (RT_FAILURE(rc))
2544	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Error reading 32KB from generic boot image '%s': %Rrc", pszGenericBootImage, rc);
2545
2546	rc = RTFsIsoMakerSetSysAreaContent(pOpts->hIsoMaker, abBuf, cbRead, 0);
2547	if (RT_FAILURE(rc))
2548	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerSetSysAreaContent failed with a %zu bytes input: %Rrc", cbRead, rc);
2549
2550	return VINF_SUCCESS;
2551	}
2552
2553
2554	/**
2555	* Helper that makes sure we've got a validation boot entry.
2556	*
2557	* @returns IPRT status code
2558	* @param pOpts The ISO maker command instance.
2559	*/
2560	static void rtFsIsoMakerCmdOptEltoritoEnsureValidationEntry(PRTFSISOMAKERCMDOPTS pOpts)
2561	{
2562	if (pOpts->cBootCatEntries == 0)
2563	{
2564	pOpts->aBootCatEntries[0].enmType = RTFSISOMKCMDELTORITOENTRY::kEntryType_Validation;
2565	pOpts->aBootCatEntries[0].u.Validation.idPlatform = ISO9660_ELTORITO_PLATFORM_ID_X86;
2566	pOpts->aBootCatEntries[0].u.Validation.pszString = NULL;
2567	pOpts->cBootCatEntries = 1;
2568	}
2569	}
2570
2571
2572	/**
2573	* Helper that makes sure we've got a current boot entry.
2574	*
2575	* @returns IPRT status code
2576	* @param pOpts The ISO maker command instance.
2577	* @param fForceNew Whether to force a new entry.
2578	* @param pidxBootCat Where to return the boot catalog index.
2579	*/
2580	static int rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(PRTFSISOMAKERCMDOPTS pOpts, bool fForceNew, uint32_t *pidxBootCat)
2581	{
2582	rtFsIsoMakerCmdOptEltoritoEnsureValidationEntry(pOpts);
2583
2584	uint32_t i = pOpts->cBootCatEntries;
2585	if (i == 2 && fForceNew)
2586	{
2587	pOpts->aBootCatEntries[i].enmType = RTFSISOMKCMDELTORITOENTRY::kEntryType_SectionHeader;
2588	pOpts->aBootCatEntries[i].u.SectionHeader.idPlatform = pOpts->aBootCatEntries[0].u.Validation.idPlatform;
2589	pOpts->aBootCatEntries[i].u.SectionHeader.pszString = NULL;
2590	pOpts->cBootCatEntries = ++i;
2591	}
2592
2593	if ( i == 1
2594	\|\| fForceNew
2595	\|\| pOpts->aBootCatEntries[i - 1].enmType == RTFSISOMKCMDELTORITOENTRY::kEntryType_SectionHeader)
2596	{
2597	if (i >= RT_ELEMENTS(pOpts->aBootCatEntries))
2598	{
2599	*pidxBootCat = UINT32_MAX;
2600	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_BUFFER_OVERFLOW, "Too many boot catalog entries");
2601	}
2602
2603	pOpts->aBootCatEntries[i].enmType = i == 1 ? RTFSISOMKCMDELTORITOENTRY::kEntryType_Default
2604	: RTFSISOMKCMDELTORITOENTRY::kEntryType_Section;
2605	pOpts->aBootCatEntries[i].u.Section.pszImageNameInIso = NULL;
2606	pOpts->aBootCatEntries[i].u.Section.idxImageObj = UINT32_MAX;
2607	pOpts->aBootCatEntries[i].u.Section.fInsertBootInfoTable = false;
2608	pOpts->aBootCatEntries[i].u.Section.fBootable = true;
2609	pOpts->aBootCatEntries[i].u.Section.bBootMediaType = ISO9660_ELTORITO_BOOT_MEDIA_TYPE_MASK;
2610	pOpts->aBootCatEntries[i].u.Section.bSystemType = 1 /FAT12/;
2611	pOpts->aBootCatEntries[i].u.Section.uLoadSeg = 0x7c0;
2612	pOpts->aBootCatEntries[i].u.Section.cSectorsToLoad = 4;
2613	pOpts->cBootCatEntries = ++i;
2614	}
2615
2616	*pidxBootCat = i - 1;
2617	return VINF_SUCCESS;
2618	}
2619
2620
2621	/**
2622	* Deals with: --boot-catalog <path-spec>
2623	*
2624	* This enters the boot catalog into the namespaces of the image. The path-spec
2625	* is similar to what rtFsIsoMakerCmdAddSomething processes, only there isn't a
2626	* source file part.
2627	*
2628	* @returns IPRT status code
2629	* @param pOpts The ISO maker command instance.
2630	* @param pszGenericBootImage The generic boot image source.
2631	*/
2632	static int rtFsIsoMakerCmdOptEltoritoSetBootCatalogPath(PRTFSISOMAKERCMDOPTS pOpts, const char *pszBootCat)
2633	{
2634	/* Make sure we'll fail later if no other boot options are present. */
2635	rtFsIsoMakerCmdOptEltoritoEnsureValidationEntry(pOpts);
2636
2637	/* Parse the name spec. */
2638	RTFSISOMKCMDPARSEDNAMES Parsed;
2639	int rc = rtFsIsoMakerCmdParseNameSpec(pOpts, pszBootCat, false /fWithSrc/, &Parsed);
2640	if (RT_SUCCESS(rc))
2641	{
2642	/* Query/create the boot catalog and enter it into the name spaces. */
2643	uint32_t idxBootCatObj;
2644	rc = RTFsIsoMakerQueryObjIdxForBootCatalog(pOpts->hIsoMaker, &idxBootCatObj);
2645	if (RT_SUCCESS(rc))
2646	rc = rtFsIsoMakerCmdSetObjPaths(pOpts, idxBootCatObj, &Parsed, "boot catalog");
2647	else
2648	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerQueryBootCatalogPathObjIdx failed: %Rrc", rc);
2649	}
2650	return rc;
2651	}
2652
2653
2654	/**
2655	* Deals with: --eltorito-add-image {file-spec}
2656	*
2657	* This differs from -b\|--eltorito-boot in that it takes a source file
2658	* specification identical to what rtFsIsoMakerCmdAddSomething processes instead
2659	* of a reference to a file in the image.
2660	*
2661	* This operates on the current eltorito boot catalog entry.
2662	*
2663	* @returns IPRT status code
2664	* @param pOpts The ISO maker command instance.
2665	* @param pszGenericBootImage The generic boot image source.
2666	*/
2667	static int rtFsIsoMakerCmdOptEltoritoAddImage(PRTFSISOMAKERCMDOPTS pOpts, const char *pszBootImageSpec)
2668	{
2669	/* Parse the name spec. */
2670	RTFSISOMKCMDPARSEDNAMES Parsed;
2671	int rc = rtFsIsoMakerCmdParseNameSpec(pOpts, pszBootImageSpec, true /fWithSrc/, &Parsed);
2672	if (RT_SUCCESS(rc))
2673	{
2674	uint32_t idxBootCat;
2675	rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2676	if (RT_SUCCESS(rc))
2677	{
2678	if ( pOpts->aBootCatEntries[idxBootCat].u.Section.idxImageObj != UINT32_MAX
2679	\|\| pOpts->aBootCatEntries[idxBootCat].u.Section.pszImageNameInIso != NULL)
2680	rc = rtFsIsoMakerCmdSyntaxError(pOpts, "boot image already given for current El Torito entry (%#u)", idxBootCat);
2681	else
2682	{
2683	uint32_t idxImageObj;
2684	rc = rtFsIsoMakerCmdStatAndAddFile(pOpts, Parsed.aNames[Parsed.cNamesWithSrc - 1].szPath, &Parsed, &idxImageObj);
2685	if (RT_SUCCESS(rc))
2686	pOpts->aBootCatEntries[idxBootCat].u.Section.idxImageObj = idxImageObj;
2687	}
2688	}
2689	}
2690
2691	return rc;
2692	}
2693
2694
2695	/**
2696	* Deals with: -b\|--eltorito-boot {file-in-iso}
2697	*
2698	* This operates on the current eltorito boot catalog entry.
2699	*
2700	* @returns IPRT status code
2701	* @param pOpts The ISO maker command instance.
2702	* @param pszGenericBootImage The generic boot image source.
2703	*/
2704	static int rtFsIsoMakerCmdOptEltoritoBoot(PRTFSISOMAKERCMDOPTS pOpts, const char *pszBootImage)
2705	{
2706	uint32_t idxBootCat;
2707	int rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2708	if (RT_SUCCESS(rc))
2709	{
2710	if ( pOpts->aBootCatEntries[idxBootCat].u.Section.idxImageObj != UINT32_MAX
2711	\|\| pOpts->aBootCatEntries[idxBootCat].u.Section.pszImageNameInIso != NULL)
2712	return rtFsIsoMakerCmdSyntaxError(pOpts, "boot image already given for current El Torito entry (%#u)", idxBootCat);
2713
2714	uint32_t idxImageObj = RTFsIsoMakerGetObjIdxForPath(pOpts->hIsoMaker, RTFSISOMAKER_NAMESPACE_ALL, pszBootImage);
2715	if (idxImageObj == UINT32_MAX)
2716	pOpts->aBootCatEntries[idxBootCat].u.Section.pszImageNameInIso = pszBootImage;
2717	pOpts->aBootCatEntries[idxBootCat].u.Section.idxImageObj = idxImageObj;
2718	}
2719	return rc;
2720	}
2721
2722
2723	/**
2724	* Deals with: --eltorito-platform-id {x86\|PPC\|Mac\|efi\|number}
2725	*
2726	* Operates on the validation entry or a section header.
2727	*
2728	* @returns IPRT status code
2729	* @param pOpts The ISO maker command instance.
2730	* @param pszPlatformId The platform ID.
2731	*/
2732	static int rtFsIsoMakerCmdOptEltoritoPlatformId(PRTFSISOMAKERCMDOPTS pOpts, const char *pszPlatformId)
2733	{
2734	/* Decode it. */
2735	uint8_t idPlatform;
2736	if (strcmp(pszPlatformId, "x86") == 0)
2737	idPlatform = ISO9660_ELTORITO_PLATFORM_ID_X86;
2738	else if (strcmp(pszPlatformId, "PPC") == 0)
2739	idPlatform = ISO9660_ELTORITO_PLATFORM_ID_PPC;
2740	else if (strcmp(pszPlatformId, "Mac") == 0)
2741	idPlatform = ISO9660_ELTORITO_PLATFORM_ID_MAC;
2742	else if (strcmp(pszPlatformId, "efi") == 0)
2743	idPlatform = ISO9660_ELTORITO_PLATFORM_ID_EFI;
2744	else
2745	{
2746	int rc = RTStrToUInt8Full(pszPlatformId, 0, &idPlatform);
2747	if (rc != VINF_SUCCESS)
2748	return rtFsIsoMakerCmdSyntaxError(pOpts, "invalid or unknown platform ID: %s", pszPlatformId);
2749	}
2750
2751	/* If this option comes before anything related to the default entry, work
2752	on the validation entry. */
2753	if (pOpts->cBootCatEntries <= 1)
2754	{
2755	rtFsIsoMakerCmdOptEltoritoEnsureValidationEntry(pOpts);
2756	pOpts->aBootCatEntries[0].u.Validation.idPlatform = idPlatform;
2757	}
2758	/* Otherwise, work on the current section header, creating a new one if necessary. */
2759	else
2760	{
2761	uint32_t idxBootCat = pOpts->cBootCatEntries - 1;
2762	if (pOpts->aBootCatEntries[idxBootCat].enmType == RTFSISOMKCMDELTORITOENTRY::kEntryType_SectionHeader)
2763	pOpts->aBootCatEntries[idxBootCat].u.SectionHeader.idPlatform = idPlatform;
2764	else
2765	{
2766	idxBootCat++;
2767	if (idxBootCat + 2 > RT_ELEMENTS(pOpts->aBootCatEntries))
2768	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_BUFFER_OVERFLOW, "Too many boot catalog entries");
2769
2770	pOpts->aBootCatEntries[idxBootCat].enmType = RTFSISOMKCMDELTORITOENTRY::kEntryType_SectionHeader;
2771	pOpts->aBootCatEntries[idxBootCat].u.SectionHeader.idPlatform = idPlatform;
2772	pOpts->aBootCatEntries[idxBootCat].u.SectionHeader.pszString = NULL;
2773	pOpts->cBootCatEntries = idxBootCat + 1;
2774	}
2775	}
2776	return VINF_SUCCESS;
2777	}
2778
2779
2780	/**
2781	* Deals with: -no-boot
2782	*
2783	* This operates on the current eltorito boot catalog entry.
2784	*
2785	* @returns IPRT status code
2786	* @param pOpts The ISO maker command instance.
2787	*/
2788	static int rtFsIsoMakerCmdOptEltoritoSetNotBootable(PRTFSISOMAKERCMDOPTS pOpts)
2789	{
2790	uint32_t idxBootCat;
2791	int rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2792	if (RT_SUCCESS(rc))
2793	pOpts->aBootCatEntries[idxBootCat].u.Section.fBootable = false;
2794	return rc;
2795	}
2796
2797
2798	/**
2799	* Deals with: -hard-disk-boot, -no-emulation-boot, --eltorito-floppy-12,
2800	* --eltorito-floppy-144, --eltorito-floppy-288
2801	*
2802	* This operates on the current eltorito boot catalog entry.
2803	*
2804	* @returns IPRT status code
2805	* @param pOpts The ISO maker command instance.
2806	* @param bMediaType The media type.
2807	*/
2808	static int rtFsIsoMakerCmdOptEltoritoSetMediaType(PRTFSISOMAKERCMDOPTS pOpts, uint8_t bMediaType)
2809	{
2810	uint32_t idxBootCat;
2811	int rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2812	if (RT_SUCCESS(rc))
2813	pOpts->aBootCatEntries[idxBootCat].u.Section.bBootMediaType = bMediaType;
2814	return rc;
2815	}
2816
2817
2818	/**
2819	* Deals with: -boot-load-seg {seg}
2820	*
2821	* This operates on the current eltorito boot catalog entry.
2822	*
2823	* @returns IPRT status code
2824	* @param pOpts The ISO maker command instance.
2825	* @param uSeg The load segment.
2826	*/
2827	static int rtFsIsoMakerCmdOptEltoritoSetLoadSegment(PRTFSISOMAKERCMDOPTS pOpts, uint16_t uSeg)
2828	{
2829	uint32_t idxBootCat;
2830	int rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2831	if (RT_SUCCESS(rc))
2832	pOpts->aBootCatEntries[idxBootCat].u.Section.uLoadSeg = uSeg;
2833	return rc;
2834	}
2835
2836
2837	/**
2838	* Deals with: -boot-load-size {sectors}
2839	*
2840	* This operates on the current eltorito boot catalog entry.
2841	*
2842	* @returns IPRT status code
2843	* @param pOpts The ISO maker command instance.
2844	* @param cSectors Number of emulated sectors to load
2845	*/
2846	static int rtFsIsoMakerCmdOptEltoritoSetLoadSectorCount(PRTFSISOMAKERCMDOPTS pOpts, uint16_t cSectors)
2847	{
2848	uint32_t idxBootCat;
2849	int rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2850	if (RT_SUCCESS(rc))
2851	pOpts->aBootCatEntries[idxBootCat].u.Section.cSectorsToLoad = cSectors;
2852	return rc;
2853	}
2854
2855
2856	/**
2857	* Deals with: -boot-info-table
2858	*
2859	* This operates on the current eltorito boot catalog entry.
2860	*
2861	* @returns IPRT status code
2862	* @param pOpts The ISO maker command instance.
2863	*/
2864	static int rtFsIsoMakerCmdOptEltoritoEnableBootInfoTablePatching(PRTFSISOMAKERCMDOPTS pOpts)
2865	{
2866	uint32_t idxBootCat;
2867	int rc = rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, false /fForceNew/, &idxBootCat);
2868	if (RT_SUCCESS(rc))
2869	pOpts->aBootCatEntries[idxBootCat].u.Section.fInsertBootInfoTable = true;
2870	return rc;
2871	}
2872
2873
2874	/**
2875	* Validates and commits the boot catalog stuff.
2876	*
2877	* ASSUMING this is called after all options are parsed and there is only this
2878	* one call.
2879	*
2880	* @returns IPRT status code
2881	* @param pOpts The ISO maker command instance.
2882	*/
2883	static int rtFsIsoMakerCmdOptEltoritoCommitBootCatalog(PRTFSISOMAKERCMDOPTS pOpts)
2884	{
2885	if (pOpts->cBootCatEntries == 0)
2886	return VINF_SUCCESS;
2887
2888	/*
2889	* Locate and configure the boot images first.
2890	*/
2891	int rc;
2892	PRTFSISOMKCMDELTORITOENTRY pBootCatEntry = &pOpts->aBootCatEntries[1];
2893	for (uint32_t idxBootCat = 1; idxBootCat < pOpts->cBootCatEntries; idxBootCat++, pBootCatEntry++)
2894	if ( pBootCatEntry->enmType == RTFSISOMKCMDELTORITOENTRY::kEntryType_Default
2895	\|\| pBootCatEntry->enmType == RTFSISOMKCMDELTORITOENTRY::kEntryType_Section)
2896	{
2897	/* Make sure we've got a boot image. */
2898	uint32_t idxImageObj = pBootCatEntry->u.Section.idxImageObj;
2899	if (idxImageObj == UINT32_MAX)
2900	{
2901	const char *pszBootImage = pBootCatEntry->u.Section.pszImageNameInIso;
2902	if (pszBootImage == NULL)
2903	return rtFsIsoMakerCmdSyntaxError(pOpts, "No image name given for boot catalog entry #%u", idxBootCat);
2904
2905	idxImageObj = RTFsIsoMakerGetObjIdxForPath(pOpts->hIsoMaker, RTFSISOMAKER_NAMESPACE_ALL, pszBootImage);
2906	if (idxImageObj == UINT32_MAX)
2907	return rtFsIsoMakerCmdSyntaxError(pOpts, "Unable to locate image for boot catalog entry #%u: %s",
2908	idxBootCat, pszBootImage);
2909	pBootCatEntry->u.Section.idxImageObj = idxImageObj;
2910	}
2911
2912	/* Enable patching it? */
2913	if (pBootCatEntry->u.Section.fInsertBootInfoTable)
2914	{
2915	rc = RTFsIsoMakerObjEnableBootInfoTablePatching(pOpts->hIsoMaker, idxImageObj, true);
2916	if (RT_FAILURE(rc))
2917	return rtFsIsoMakerCmdErrorRc(pOpts, rc,
2918	"RTFsIsoMakerObjEnableBootInfoTablePatching failed on entry #%u: %Rrc",
2919	idxBootCat, rc);
2920	}
2921
2922	/* Figure out the floppy type given the object size. */
2923	if (pBootCatEntry->u.Section.bBootMediaType == ISO9660_ELTORITO_BOOT_MEDIA_TYPE_MASK)
2924	{
2925	uint64_t cbImage;
2926	rc = RTFsIsoMakerObjQueryDataSize(pOpts->hIsoMaker, idxImageObj, &cbImage);
2927	if (RT_FAILURE(rc))
2928	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerObjGetDataSize failed on entry #%u: %Rrc",
2929	idxBootCat, rc);
2930	if (cbImage == 1228800)
2931	pBootCatEntry->u.Section.bBootMediaType = ISO9660_ELTORITO_BOOT_MEDIA_TYPE_FLOPPY_1_2_MB;
2932	else if (cbImage <= 1474560)
2933	pBootCatEntry->u.Section.bBootMediaType = ISO9660_ELTORITO_BOOT_MEDIA_TYPE_FLOPPY_1_44_MB;
2934	else if (cbImage <= 2949120)
2935	pBootCatEntry->u.Section.bBootMediaType = ISO9660_ELTORITO_BOOT_MEDIA_TYPE_FLOPPY_2_88_MB;
2936	else
2937	pBootCatEntry->u.Section.bBootMediaType = ISO9660_ELTORITO_BOOT_MEDIA_TYPE_HARD_DISK;
2938	}
2939	}
2940
2941	/*
2942	* Add the boot catalog entries.
2943	*/
2944	pBootCatEntry = &pOpts->aBootCatEntries[0];
2945	for (uint32_t idxBootCat = 0; idxBootCat < pOpts->cBootCatEntries; idxBootCat++, pBootCatEntry++)
2946	switch (pBootCatEntry->enmType)
2947	{
2948	case RTFSISOMKCMDELTORITOENTRY::kEntryType_Validation:
2949	Assert(idxBootCat == 0);
2950	rc = RTFsIsoMakerBootCatSetValidationEntry(pOpts->hIsoMaker, pBootCatEntry->u.Validation.idPlatform,
2951	pBootCatEntry->u.Validation.pszString);
2952	if (RT_FAILURE(rc))
2953	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerBootCatSetValidationEntry failed: %Rrc", rc);
2954	break;
2955
2956	case RTFSISOMKCMDELTORITOENTRY::kEntryType_Default:
2957	case RTFSISOMKCMDELTORITOENTRY::kEntryType_Section:
2958	Assert(pBootCatEntry->enmType == RTFSISOMKCMDELTORITOENTRY::kEntryType_Default ? idxBootCat == 1 : idxBootCat > 2);
2959	rc = RTFsIsoMakerBootCatSetSectionEntry(pOpts->hIsoMaker, idxBootCat,
2960	pBootCatEntry->u.Section.idxImageObj,
2961	pBootCatEntry->u.Section.bBootMediaType,
2962	pBootCatEntry->u.Section.bSystemType,
2963	pBootCatEntry->u.Section.fBootable,
2964	pBootCatEntry->u.Section.uLoadSeg,
2965	pBootCatEntry->u.Section.cSectorsToLoad,
2966	ISO9660_ELTORITO_SEL_CRIT_TYPE_NONE, NULL, 0);
2967	if (RT_FAILURE(rc))
2968	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerBootCatSetSectionEntry failed on entry #%u: %Rrc",
2969	idxBootCat, rc);
2970	break;
2971
2972	case RTFSISOMKCMDELTORITOENTRY::kEntryType_SectionHeader:
2973	{
2974	uint32_t cEntries = 1;
2975	while ( idxBootCat + cEntries < pOpts->cBootCatEntries
2976	&& pBootCatEntry[cEntries].enmType != RTFSISOMKCMDELTORITOENTRY::kEntryType_SectionHeader)
2977	cEntries++;
2978	cEntries--;
2979
2980	Assert(idxBootCat > 1);
2981	rc = RTFsIsoMakerBootCatSetSectionHeaderEntry(pOpts->hIsoMaker, idxBootCat, cEntries,
2982	pBootCatEntry->u.SectionHeader.idPlatform,
2983	pBootCatEntry->u.SectionHeader.pszString);
2984	if (RT_FAILURE(rc))
2985	return rtFsIsoMakerCmdErrorRc(pOpts, rc,
2986	"RTFsIsoMakerBootCatSetSectionHeaderEntry failed on entry #%u: %Rrc",
2987	idxBootCat, rc);
2988	break;
2989	}
2990
2991	default:
2992	AssertFailedReturn(VERR_INTERNAL_ERROR_3);
2993	}
2994
2995	return VINF_SUCCESS;
2996	}
2997
2998
2999	/**
3000	* Deals with: --eltorito-new-entry, --eltorito-alt-boot
3001	*
3002	* This operates on the current eltorito boot catalog entry.
3003	*
3004	* @returns IPRT status code
3005	* @param pOpts The ISO maker command instance.
3006	*/
3007	static int rtFsIsoMakerCmdOptEltoritoNewEntry(PRTFSISOMAKERCMDOPTS pOpts)
3008	{
3009	uint32_t idxBootCat;
3010	return rtFsIsoMakerCmdOptEltoritoEnsureSectionEntry(pOpts, true /fForceNew/, &idxBootCat);
3011	}
3012
3013
3014	/**
3015	* Sets a string property in all namespaces.
3016	*
3017	* @returns IPRT status code.
3018	* @param pOpts The ISO maker command instance.
3019	* @param pszValue The new string value.
3020	* @param enmStringProp The string property.
3021	*/
3022	static int rtFsIsoMakerCmdOptSetStringProp(PRTFSISOMAKERCMDOPTS pOpts, const char *pszValue, RTFSISOMAKERSTRINGPROP enmStringProp)
3023	{
3024	int rc = RTFsIsoMakerSetStringProp(pOpts->hIsoMaker, enmStringProp, pOpts->fDstNamespaces, pszValue);
3025	if (RT_FAILURE(rc))
3026	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to set string property %d to '%s': %Rrc", enmStringProp, pszValue, rc);
3027	return rc;
3028	}
3029
3030
3031	/**
3032	* Handles the --dir-mode and --file-mode options.
3033	*
3034	* @returns IPRT status code.
3035	* @param pOpts The ISO maker command instance.
3036	* @param fDir True if applies to dir, false if applies to
3037	* files.
3038	* @param fMode The forced mode.
3039	*/
3040	static int rtFsIsoMakerCmdOptSetFileOrDirMode(PRTFSISOMAKERCMDOPTS pOpts, bool fDir, RTFMODE fMode)
3041	{
3042	/* Change the mode masks. */
3043	int rc;
3044	if (fDir)
3045	rc = RTFsIsoMakerSetForcedDirMode(pOpts->hIsoMaker, fMode, true /fForced/);
3046	else
3047	rc = RTFsIsoMakerSetForcedFileMode(pOpts->hIsoMaker, fMode, true /fForced/);
3048	if (RT_SUCCESS(rc))
3049	{
3050	/* Then enable rock.*/
3051	rc = RTFsIsoMakerSetRockRidgeLevel(pOpts->hIsoMaker, 2);
3052	if (RT_SUCCESS(rc))
3053	return VINF_SUCCESS;
3054	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to enable rock ridge: %Rrc", rc);
3055	}
3056	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to set %s force & default mode mask to %04o: %Rrc",
3057	fMode, fDir ? "directory" : "file", rc);
3058	}
3059
3060
3061	/**
3062	* Handles the --no-dir-mode and --no-file-mode options that counters
3063	* --dir-mode and --file-mode.
3064	*
3065	* @returns IPRT status code.
3066	* @param pOpts The ISO maker command instance.
3067	* @param fDir True if applies to dir, false if applies to
3068	* files.
3069	*/
3070	static int rtFsIsoMakerCmdOptDisableFileOrDirMode(PRTFSISOMAKERCMDOPTS pOpts, bool fDir)
3071	{
3072	int rc;
3073	if (fDir)
3074	rc = RTFsIsoMakerSetForcedDirMode(pOpts->hIsoMaker, 0, false /fForced/);
3075	else
3076	rc = RTFsIsoMakerSetForcedFileMode(pOpts->hIsoMaker, 0, true /fForced/);
3077	if (RT_SUCCESS(rc))
3078	return VINF_SUCCESS;
3079	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to disable forced %s mode mask: %Rrc", fDir ? "directory" : "file", rc);
3080	}
3081
3082
3083
3084	/**
3085	* Handles the --new-dir-mode option.
3086	*
3087	* @returns IPRT status code.
3088	* @param pOpts The ISO maker command instance.
3089	* @param fMode The forced mode.
3090	*/
3091	static int rtFsIsoMakerCmdOptSetNewDirMode(PRTFSISOMAKERCMDOPTS pOpts, RTFMODE fMode)
3092	{
3093	int rc = RTFsIsoMakerSetDefaultDirMode(pOpts->hIsoMaker, fMode);
3094	if (RT_SUCCESS(rc))
3095	return VINF_SUCCESS;
3096	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "Failed to set default dir mode mask to %04o: %Rrc", fMode, rc);
3097	}
3098
3099
3100	/**
3101	* Handles the --chmod option.
3102	*
3103	* @returns IPRT status code
3104	* @param pOpts The ISO maker command instance.
3105	* @param pszSpec The option value.
3106	*/
3107	static int rtFsIsoMakerCmdOptChmod(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSpec)
3108	{
3109	/*
3110	* Parse the mode part.
3111	*/
3112	int rc;
3113	uint32_t fUnset = 07777;
3114	uint32_t fSet = 0;
3115	const char *pszPath = pszSpec;
3116	if (RT_C_IS_DIGIT(*pszPath))
3117	{
3118	rc = RTStrToUInt32Ex(pszSpec, (char **)&pszPath, 8, &fSet);
3119	if (rc != VWRN_TRAILING_CHARS)
3120	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --chmod, octal mode parse failed: %s (%Rrc)", pszSpec, rc);
3121	if (fSet & ~07777)
3122	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --chmod, invalid mode mask: 0%o, max 07777", fSet);
3123	if (*pszPath != ':')
3124	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --chmod, expected colon after mode: %s", pszSpec);
3125	}
3126	else
3127	{
3128	pszPath = strchr(pszPath, ':');
3129	if (pszPath == NULL)
3130	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --chmod, expected colon after mode: %s", pszSpec);
3131	size_t const cchMode = pszPath - pszSpec;
3132
3133	/* We currently only matches certain patterns. Later this needs to be generalized into a RTFile or RTPath method. */
3134	fUnset = 0;
3135	#define MATCH_MODE_STR(a_szMode) (cchMode == sizeof(a_szMode) - 1U && memcmp(pszSpec, a_szMode, sizeof(a_szMode) - 1) == 0)
3136	if (MATCH_MODE_STR("a+x"))
3137	fSet = 0111;
3138	else if (MATCH_MODE_STR("a+r"))
3139	fSet = 0444;
3140	else if (MATCH_MODE_STR("a+rx"))
3141	fSet = 0555;
3142	else
3143	return rtFsIsoMakerCmdSyntaxError(pOpts, "Sorry, --chmod doesn't understand complicated mode expressions: %s", pszSpec);
3144	#undef MATCH_MODE_STR
3145	}
3146
3147	/*
3148	* Check that the file starts with a slash.
3149	*/
3150	pszPath++;
3151	if (!RTPATH_IS_SLASH(*pszPath))
3152	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --chmod, path must start with a slash: %s", pszSpec);
3153
3154	/*
3155	* Do the job.
3156	*/
3157	rc = RTFsIsoMakerSetPathMode(pOpts->hIsoMaker, pszPath, pOpts->fDstNamespaces, fSet, fUnset, 0 /fFlags/, NULL /pcHits/);
3158	if (rc == VWRN_NOT_FOUND)
3159	return rtFsIsoMakerCmdSyntaxError(pOpts, "Could not find --chmod path: %s", pszPath);
3160	if (RT_SUCCESS(rc))
3161	return VINF_SUCCESS;
3162	return rtFsIsoMakerCmdSyntaxError(pOpts, "RTFsIsoMakerSetPathMode(,%s,%#x,%o,%o,0,) failed: %Rrc",
3163	pszPath, pOpts->fDstNamespaces, fSet, fUnset, rc);
3164	}
3165
3166
3167	/**
3168	* Handles the --chown and --chgrp options.
3169	*
3170	* @returns IPRT status code
3171	* @param pOpts The ISO maker command instance.
3172	* @param pszSpec The option value.
3173	* @param fIsChOwn Set if 'chown', clear if 'chgrp'.
3174	*/
3175	static int rtFsIsoMakerCmdOptChangeOwnerGroup(PRTFSISOMAKERCMDOPTS pOpts, const char *pszSpec, bool fIsChOwn)
3176	{
3177	const char * const pszOpt = fIsChOwn ? "chown" : "chgrp";
3178
3179	/*
3180	* Parse out the ID and path .
3181	*/
3182	uint32_t idValue;
3183	const char *pszPath = pszSpec;
3184	int rc = RTStrToUInt32Ex(pszSpec, (char **)&pszPath, 0, &idValue);
3185	if (rc != VWRN_TRAILING_CHARS)
3186	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --%s, numeric ID parse failed: %s (%Rrc)", pszOpt, pszSpec, rc);
3187	if (*pszPath != ':')
3188	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --%s, expected colon after ID: %s", pszOpt, pszSpec);
3189	pszPath++;
3190	if (!RTPATH_IS_SLASH(*pszPath))
3191	return rtFsIsoMakerCmdSyntaxError(pOpts, "Malformed --%s, path must start with a slash: %s", pszOpt, pszSpec);
3192
3193	/*
3194	* Do the job.
3195	*/
3196	if (fIsChOwn)
3197	rc = RTFsIsoMakerSetPathOwnerId(pOpts->hIsoMaker, pszPath, pOpts->fDstNamespaces, idValue, NULL /pcHits/);
3198	else
3199	rc = RTFsIsoMakerSetPathGroupId(pOpts->hIsoMaker, pszPath, pOpts->fDstNamespaces, idValue, NULL /pcHits/);
3200	if (rc == VWRN_NOT_FOUND)
3201	return rtFsIsoMakerCmdSyntaxError(pOpts, "Could not find --%s path: %s", pszOpt, pszPath);
3202	if (RT_SUCCESS(rc))
3203	return VINF_SUCCESS;
3204	return rtFsIsoMakerCmdSyntaxError(pOpts, "RTFsIsoMakerSetPath%sId(,%s,%#x,%u,) failed: %Rrc",
3205	fIsChOwn ? "Owner" : "Group", pszPath, pOpts->fDstNamespaces, idValue, rc);
3206	}
3207
3208
3209	/**
3210	* Loads an argument file (e.g. a .iso-file) and parses it.
3211	*
3212	* @returns IPRT status code.
3213	* @param pOpts The ISO maker command instance.
3214	* @param pszFileSpec The file to parse.
3215	* @param cDepth The current nesting depth.
3216	*/
3217	static int rtFsIsoMakerCmdParseArgumentFile(PRTFSISOMAKERCMDOPTS pOpts, const char *pszFileSpec, unsigned cDepth)
3218	{
3219	if (cDepth > 2)
3220	return rtFsIsoMakerCmdErrorRc(pOpts, VERR_INVALID_PARAMETER, "Too many nested argument files!");
3221
3222	/*
3223	* Read the file into memory.
3224	*/
3225	RTERRINFOSTATIC ErrInfo;
3226	uint32_t offError;
3227	RTVFSFILE hVfsFile;
3228	int rc = RTVfsChainOpenFile(pszFileSpec, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE, &hVfsFile,
3229	&offError, RTErrInfoInitStatic(&ErrInfo));
3230	if (RT_FAILURE(rc))
3231	return rtFsIsoMakerCmdChainError(pOpts, "RTVfsChainOpenFile", pszFileSpec, rc, offError, &ErrInfo.Core);
3232
3233	uint64_t cbFile = 0;
3234	rc = RTVfsFileGetSize(hVfsFile, &cbFile);
3235	if (RT_SUCCESS(rc))
3236	{
3237	if (cbFile < _2M)
3238	{
3239	char pszContent = (char )RTMemTmpAllocZ((size_t)cbFile + 1);
3240	if (pszContent)
3241	{
3242	rc = RTVfsFileRead(hVfsFile, pszContent, (size_t)cbFile, NULL);
3243	if (RT_SUCCESS(rc))
3244	{
3245	/*
3246	* Check that it's valid UTF-8 and turn it into an argument vector.
3247	*/
3248	rc = RTStrValidateEncodingEx(pszContent, (size_t)cbFile + 1,
3249	RTSTR_VALIDATE_ENCODING_EXACT_LENGTH \| RTSTR_VALIDATE_ENCODING_ZERO_TERMINATED);
3250	if (RT_SUCCESS(rc))
3251	{
3252	uint32_t fGetOpt = strstr(pszContent, "--iprt-iso-maker-file-marker-ms") == NULL
3253	? RTGETOPTARGV_CNV_QUOTE_BOURNE_SH : RTGETOPTARGV_CNV_QUOTE_MS_CRT;
3254	fGetOpt \|= RTGETOPTARGV_CNV_MODIFY_INPUT;
3255	char **papszArgs;
3256	int cArgs;
3257	rc = RTGetOptArgvFromString(&papszArgs, &cArgs, pszContent, fGetOpt, NULL);
3258	if (RT_SUCCESS(rc))
3259	{
3260	/*
3261	* Parse them.
3262	*/
3263	rc = rtFsIsoMakerCmdParse(pOpts, cArgs, papszArgs, cDepth + 1);
3264
3265	RTGetOptArgvFreeEx(papszArgs, fGetOpt);
3266	}
3267	else
3268	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s: RTGetOptArgvFromString failed: %Rrc", pszFileSpec, rc);
3269
3270	}
3271	else
3272	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s: invalid encoding", pszFileSpec);
3273	}
3274	else
3275	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s: error to read it into memory: %Rrc", pszFileSpec, rc);
3276	RTMemTmpFree(pszContent);
3277	}
3278	else
3279	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_NO_TMP_MEMORY, "%s: failed to allocte %zu bytes for reading",
3280	pszFileSpec, (size_t)cbFile + 1);
3281	}
3282	else
3283	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_FILE_TOO_BIG, "%s: file is too big: %'RU64 bytes, max 2MB", pszFileSpec, cbFile);
3284	}
3285	else
3286	rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s: RTVfsFileGetSize failed: %Rrc", pszFileSpec, rc);
3287	RTVfsFileRelease(hVfsFile);
3288	return rc;
3289	}
3290
3291
3292	/**
3293	* Parses the given command line options.
3294	*
3295	* @returns IPRT status code.
3296	* @retval VINF_CALLBACK_RETURN if exit successfully (help, version).
3297	* @param pOpts The ISO maker command instance.
3298	* @param cArgs Number of arguments in papszArgs.
3299	* @param papszArgs The argument vector to parse.
3300	*/
3301	static int rtFsIsoMakerCmdParse(PRTFSISOMAKERCMDOPTS pOpts, unsigned cArgs, char **papszArgs, unsigned cDepth)
3302	{
3303	/* Setup option parsing. */
3304	RTGETOPTSTATE GetState;
3305	int rc = RTGetOptInit(&GetState, cArgs, papszArgs, g_aRtFsIsoMakerOptions, RT_ELEMENTS(g_aRtFsIsoMakerOptions),
3306	cDepth == 0 ? 1 : 0 /iFirst/, 0 /fFlags/);
3307	if (RT_FAILURE(rc))
3308	return rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTGetOpt failed: %Rrc", rc);
3309
3310	/*
3311	* Parse parameters. Parameters are position dependent.
3312	*/
3313	RTGETOPTUNION ValueUnion;
3314	while ( RT_SUCCESS(rc)
3315	&& (rc = RTGetOpt(&GetState, &ValueUnion)) != 0)
3316	{
3317	switch (rc)
3318	{
3319	/*
3320	* Files and directories.
3321	*/
3322	case VINF_GETOPT_NOT_OPTION:
3323	if ( *ValueUnion.psz != '@'
3324	\|\| strchr(ValueUnion.psz, '='))
3325	rc = rtFsIsoMakerCmdAddSomething(pOpts, ValueUnion.psz);
3326	else
3327	rc = rtFsIsoMakerCmdParseArgumentFile(pOpts, ValueUnion.psz + 1, cDepth);
3328	break;
3329
3330
3331	/*
3332	* General options
3333	*/
3334	case 'o':
3335	if (pOpts->fVirtualImageMaker)
3336	return rtFsIsoMakerCmdSyntaxError(pOpts, "The --output option is not allowed");
3337	if (pOpts->pszOutFile)
3338	return rtFsIsoMakerCmdSyntaxError(pOpts, "The --output option is specified more than once");
3339	pOpts->pszOutFile = ValueUnion.psz;
3340	break;
3341
3342	case RTFSISOMAKERCMD_OPT_NAME_SETUP:
3343	rc = rtFsIsoMakerCmdOptNameSetup(pOpts, ValueUnion.psz);
3344	break;
3345
3346	case RTFSISOMAKERCMD_OPT_PUSH_ISO:
3347	rc = rtFsIsoMakerCmdOptPushIso(pOpts, ValueUnion.psz, "--push-iso", 0);
3348	break;
3349
3350	case RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_JOLIET:
3351	rc = rtFsIsoMakerCmdOptPushIso(pOpts, ValueUnion.psz, "--push-iso-no-joliet", RTFSISO9660_F_NO_JOLIET);
3352	break;
3353
3354	case RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_ROCK:
3355	rc = rtFsIsoMakerCmdOptPushIso(pOpts, ValueUnion.psz, "--push-iso-no-rock", RTFSISO9660_F_NO_ROCK);
3356	break;
3357
3358	case RTFSISOMAKERCMD_OPT_PUSH_ISO_NO_ROCK_NO_JOLIET:
3359	rc = rtFsIsoMakerCmdOptPushIso(pOpts, ValueUnion.psz, "--push-iso-no-rock-no-joliet",
3360	RTFSISO9660_F_NO_ROCK \| RTFSISO9660_F_NO_JOLIET);
3361	break;
3362
3363	case RTFSISOMAKERCMD_OPT_POP:
3364	rc = rtFsIsoMakerCmdOptPop(pOpts);
3365	break;
3366
3367	case RTFSISOMAKERCMD_OPT_IMPORT_ISO:
3368	rc = rtFsIsoMakerCmdOptImportIso(pOpts, ValueUnion.psz);
3369	break;
3370
3371
3372	/*
3373	* Namespace configuration.
3374	*/
3375	case RTFSISOMAKERCMD_OPT_ISO_LEVEL:
3376	rc = rtFsIsoMakerCmdOptSetIsoLevel(pOpts, ValueUnion.u8);
3377	break;
3378
3379	case RTFSISOMAKERCMD_OPT_ROCK_RIDGE:
3380	rc = rtFsIsoMakerCmdOptSetPrimaryRockLevel(pOpts, 2);
3381	break;
3382
3383	case RTFSISOMAKERCMD_OPT_LIMITED_ROCK_RIDGE:
3384	rc = rtFsIsoMakerCmdOptSetPrimaryRockLevel(pOpts, 1);
3385	break;
3386
3387	case RTFSISOMAKERCMD_OPT_NO_ROCK_RIDGE:
3388	rc = rtFsIsoMakerCmdOptSetPrimaryRockLevel(pOpts, 0);
3389	break;
3390
3391	case 'J':
3392	rc = rtFsIsoMakerCmdOptSetJolietUcs2Level(pOpts, 3);
3393	break;
3394
3395	case RTFSISOMAKERCMD_OPT_NO_JOLIET:
3396	rc = rtFsIsoMakerCmdOptSetJolietUcs2Level(pOpts, 0);
3397	break;
3398
3399	case RTFSISOMAKERCMD_OPT_JOLIET_LEVEL:
3400	rc = rtFsIsoMakerCmdOptSetJolietUcs2Level(pOpts, ValueUnion.u8);
3401	break;
3402
3403
3404	/*
3405	* File attributes.
3406	*/
3407	case RTFSISOMAKERCMD_OPT_RATIONAL_ATTRIBS:
3408	rc = rtFsIsoMakerCmdOptSetAttribInheritStyle(pOpts, false /fStrict/);
3409	break;
3410
3411	case RTFSISOMAKERCMD_OPT_STRICT_ATTRIBS:
3412	rc = rtFsIsoMakerCmdOptSetAttribInheritStyle(pOpts, true /fStrict/);
3413	break;
3414
3415	case RTFSISOMAKERCMD_OPT_FILE_MODE:
3416	rc = rtFsIsoMakerCmdOptSetFileOrDirMode(pOpts, false /fDir/, ValueUnion.u32);
3417	break;
3418
3419	case RTFSISOMAKERCMD_OPT_NO_FILE_MODE:
3420	rc = rtFsIsoMakerCmdOptDisableFileOrDirMode(pOpts, false /fDir/);
3421	break;
3422
3423	case RTFSISOMAKERCMD_OPT_DIR_MODE:
3424	rc = rtFsIsoMakerCmdOptSetFileOrDirMode(pOpts, true /fDir/, ValueUnion.u32);
3425	break;
3426
3427	case RTFSISOMAKERCMD_OPT_NO_DIR_MODE:
3428	rc = rtFsIsoMakerCmdOptDisableFileOrDirMode(pOpts, true /fDir/);
3429	break;
3430
3431	case RTFSISOMAKERCMD_OPT_NEW_DIR_MODE:
3432	rc = rtFsIsoMakerCmdOptSetNewDirMode(pOpts, ValueUnion.u32);
3433	break;
3434
3435	case RTFSISOMAKERCMD_OPT_CHMOD:
3436	rc = rtFsIsoMakerCmdOptChmod(pOpts, ValueUnion.psz);
3437	break;
3438
3439	case RTFSISOMAKERCMD_OPT_CHOWN:
3440	rc = rtFsIsoMakerCmdOptChangeOwnerGroup(pOpts, ValueUnion.psz, true /fIsChOwn/);
3441	break;
3442
3443	case RTFSISOMAKERCMD_OPT_CHGRP:
3444	rc = rtFsIsoMakerCmdOptChangeOwnerGroup(pOpts, ValueUnion.psz, false /fIsChOwn/);
3445	break;
3446
3447
3448	/*
3449	* Boot related options.
3450	*/
3451	case 'G': /* --generic-boot <file> */
3452	rc = rtFsIsoMakerCmdOptGenericBoot(pOpts, ValueUnion.psz);
3453	break;
3454
3455	case RTFSISOMAKERCMD_OPT_ELTORITO_ADD_IMAGE:
3456	rc = rtFsIsoMakerCmdOptEltoritoAddImage(pOpts, ValueUnion.psz);
3457	break;
3458
3459	case 'b': /* --eltorito-boot <boot.img> */
3460	rc = rtFsIsoMakerCmdOptEltoritoBoot(pOpts, ValueUnion.psz);
3461	break;
3462
3463	case RTFSISOMAKERCMD_OPT_ELTORITO_NEW_ENTRY:
3464	rc = rtFsIsoMakerCmdOptEltoritoNewEntry(pOpts);
3465	break;
3466
3467	case RTFSISOMAKERCMD_OPT_ELTORITO_PLATFORM_ID:
3468	rc = rtFsIsoMakerCmdOptEltoritoPlatformId(pOpts, ValueUnion.psz);
3469	break;
3470
3471	case RTFSISOMAKERCMD_OPT_ELTORITO_NO_BOOT:
3472	rc = rtFsIsoMakerCmdOptEltoritoSetNotBootable(pOpts);
3473	break;
3474
3475	case RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_12:
3476	rc = rtFsIsoMakerCmdOptEltoritoSetMediaType(pOpts, ISO9660_ELTORITO_BOOT_MEDIA_TYPE_FLOPPY_1_2_MB);
3477	break;
3478	case RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_144:
3479	rc = rtFsIsoMakerCmdOptEltoritoSetMediaType(pOpts, ISO9660_ELTORITO_BOOT_MEDIA_TYPE_FLOPPY_1_44_MB);
3480	break;
3481	case RTFSISOMAKERCMD_OPT_ELTORITO_FLOPPY_288:
3482	rc = rtFsIsoMakerCmdOptEltoritoSetMediaType(pOpts, ISO9660_ELTORITO_BOOT_MEDIA_TYPE_FLOPPY_2_88_MB);
3483	break;
3484	case RTFSISOMAKERCMD_OPT_ELTORITO_HARD_DISK_BOOT:
3485	rc = rtFsIsoMakerCmdOptEltoritoSetMediaType(pOpts, ISO9660_ELTORITO_BOOT_MEDIA_TYPE_HARD_DISK);
3486	break;
3487	case RTFSISOMAKERCMD_OPT_ELTORITO_NO_EMULATION_BOOT:
3488	rc = rtFsIsoMakerCmdOptEltoritoSetMediaType(pOpts, ISO9660_ELTORITO_BOOT_MEDIA_TYPE_NO_EMULATION);
3489	break;
3490
3491	case RTFSISOMAKERCMD_OPT_ELTORITO_LOAD_SEG:
3492	rc = rtFsIsoMakerCmdOptEltoritoSetLoadSegment(pOpts, ValueUnion.u16);
3493	break;
3494
3495	case RTFSISOMAKERCMD_OPT_ELTORITO_LOAD_SIZE:
3496	rc = rtFsIsoMakerCmdOptEltoritoSetLoadSectorCount(pOpts, ValueUnion.u16);
3497	break;
3498
3499	case RTFSISOMAKERCMD_OPT_ELTORITO_INFO_TABLE:
3500	rc = rtFsIsoMakerCmdOptEltoritoEnableBootInfoTablePatching(pOpts);
3501	break;
3502
3503	case 'c': /* --boot-catalog <cd-path> */
3504	rc = rtFsIsoMakerCmdOptEltoritoSetBootCatalogPath(pOpts, ValueUnion.psz);
3505	break;
3506
3507
3508	/*
3509	* Image/namespace property related options.
3510	*/
3511	case RTFSISOMAKERCMD_OPT_ABSTRACT_FILE_ID:
3512	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_ABSTRACT_FILE_ID);
3513	break;
3514
3515	case 'A': /* --application-id */
3516	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_APPLICATION_ID);
3517	break;
3518
3519	case RTFSISOMAKERCMD_OPT_BIBLIOGRAPHIC_FILE_ID:
3520	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_BIBLIOGRAPHIC_FILE_ID);
3521	break;
3522
3523	case RTFSISOMAKERCMD_OPT_COPYRIGHT_FILE_ID:
3524	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_COPYRIGHT_FILE_ID);
3525	break;
3526
3527	case 'P': /* -publisher */
3528	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_PUBLISHER_ID);
3529	break;
3530
3531	case 'p': /* --preparer*/
3532	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_DATA_PREPARER_ID);
3533	break;
3534
3535	case RTFSISOMAKERCMD_OPT_SYSTEM_ID:
3536	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_SYSTEM_ID);
3537	break;
3538
3539	case RTFSISOMAKERCMD_OPT_VOLUME_ID: /* (should've been '-V') */
3540	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_VOLUME_ID);
3541	break;
3542
3543	case RTFSISOMAKERCMD_OPT_VOLUME_SET_ID:
3544	rc = rtFsIsoMakerCmdOptSetStringProp(pOpts, ValueUnion.psz, RTFSISOMAKERSTRINGPROP_VOLUME_SET_ID);
3545	break;
3546
3547
3548	/*
3549	* Compatibility.
3550	*/
3551	case RTFSISOMAKERCMD_OPT_GRAFT_POINTS:
3552	rc = rtFsIsoMakerCmdOptNameSetup(pOpts, "iso+joliet+udf+hfs");
3553	break;
3554
3555	case 'l':
3556	if (RTFsIsoMakerGetIso9660Level(pOpts->hIsoMaker) >= 2)
3557	rc = rtFsIsoMakerCmdOptSetIsoLevel(pOpts, 2);
3558	break;
3559
3560	case 'R':
3561	rc = rtFsIsoMakerCmdOptSetPrimaryRockLevel(pOpts, 2);
3562	if (RT_SUCCESS(rc))
3563	rc = rtFsIsoMakerCmdOptSetAttribInheritStyle(pOpts, true /fStrict/);
3564	break;
3565
3566	case 'r':
3567	rc = rtFsIsoMakerCmdOptSetPrimaryRockLevel(pOpts, 2);
3568	if (RT_SUCCESS(rc))
3569	rc = rtFsIsoMakerCmdOptSetAttribInheritStyle(pOpts, false /fStrict/);
3570	break;
3571
3572	case RTFSISOMAKERCMD_OPT_PAD:
3573	rc = RTFsIsoMakerSetImagePadding(pOpts->hIsoMaker, 150);
3574	if (RT_FAILURE(rc))
3575	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerSetImagePadding failed: %Rrc", rc);
3576	break;
3577
3578	case RTFSISOMAKERCMD_OPT_NO_PAD:
3579	rc = RTFsIsoMakerSetImagePadding(pOpts->hIsoMaker, 0);
3580	if (RT_FAILURE(rc))
3581	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "RTFsIsoMakerSetImagePadding failed: %Rrc", rc);
3582	break;
3583
3584
3585	/*
3586	* VISO specific
3587	*/
3588	case RTFSISOMAKERCMD_OPT_IPRT_ISO_MAKER_FILE_MARKER:
3589	/* ignored */
3590	break;
3591
3592
3593	/*
3594	* Testing.
3595	*/
3596	case RTFSISOMAKERCMD_OPT_OUTPUT_BUFFER_SIZE: /* --output-buffer-size {cb} */
3597	pOpts->cbOutputReadBuffer = ValueUnion.u32;
3598	break;
3599
3600	case RTFSISOMAKERCMD_OPT_RANDOM_OUTPUT_BUFFER_SIZE: /* --random-output-buffer-size */
3601	pOpts->fRandomOutputReadBufferSize = true;
3602	break;
3603
3604	case RTFSISOMAKERCMD_OPT_RANDOM_ORDER_VERIFICATION: /* --random-order-verification {cb} */
3605	pOpts->cbRandomOrderVerifciationBlock = ValueUnion.u32;
3606	break;
3607
3608
3609	/*
3610	* Standard bits.
3611	*/
3612	case 'h':
3613	rtFsIsoMakerCmdUsage(pOpts, papszArgs[0]);
3614	return pOpts->fVirtualImageMaker ? VERR_NOT_FOUND : VINF_CALLBACK_RETURN;
3615
3616	case 'V':
3617	rtFsIsoMakerPrintf(pOpts, "%sr%d\n", RTBldCfgVersion(), RTBldCfgRevision());
3618	return pOpts->fVirtualImageMaker ? VERR_NOT_FOUND : VINF_CALLBACK_RETURN;
3619
3620	default:
3621	if (rc > 0 && RT_C_IS_GRAPH(rc))
3622	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_GETOPT_UNKNOWN_OPTION, "Unhandled option: -%c", rc);
3623	else if (rc > 0)
3624	rc = rtFsIsoMakerCmdErrorRc(pOpts, VERR_GETOPT_UNKNOWN_OPTION, "Unhandled option: %i (%#x)", rc, rc);
3625	else if (rc == VERR_GETOPT_UNKNOWN_OPTION)
3626	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "Unknown option: '%s'", ValueUnion.psz);
3627	else if (ValueUnion.pDef)
3628	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%s: %Rrs", ValueUnion.pDef->pszLong, rc);
3629	else
3630	rc = rtFsIsoMakerCmdErrorRc(pOpts, rc, "%Rrs", rc);
3631	return rc;
3632	}
3633	if (RT_FAILURE(rc))
3634	return rc;
3635	}
3636	return VINF_SUCCESS;
3637	}
3638
3639
3640	/**
3641	* Extended ISO maker command.
3642	*
3643	* This can be used as a ISO maker command that produces a image file, or
3644	* alternatively for setting up a virtual ISO in memory.
3645	*
3646	* @returns IPRT status code
3647	* @param cArgs Number of arguments.
3648	* @param papszArgs Pointer to argument array.
3649	* @param phVfsFile Where to return the virtual ISO. Pass NULL to
3650	* for normal operation (creates file on disk).
3651	* @param pErrInfo Where to return extended error information in
3652	* the virtual ISO mode.
3653	*/
3654	RTDECL(int) RTFsIsoMakerCmdEx(unsigned cArgs, char **papszArgs, PRTVFSFILE phVfsFile, PRTERRINFO pErrInfo)
3655	{
3656	/*
3657	* Create instance.
3658	*/
3659	RTFSISOMAKERCMDOPTS Opts;
3660	RT_ZERO(Opts);
3661	Opts.hIsoMaker = NIL_RTFSISOMAKER;
3662	Opts.pErrInfo = pErrInfo;
3663	Opts.fVirtualImageMaker = phVfsFile != NULL;
3664	Opts.hSrcVfs = NIL_RTVFS;
3665	Opts.cNameSpecifiers = 1;
3666	Opts.afNameSpecifiers[0] = RTFSISOMAKERCMDNAME_MAJOR_MASK;
3667	Opts.fDstNamespaces = RTFSISOMAKERCMDNAME_MAJOR_MASK;
3668	Opts.pszTransTbl = "TRANS.TBL"; /** @todo query this below */
3669	if (phVfsFile)
3670	*phVfsFile = NIL_RTVFSFILE;
3671	for (uint32_t i = 0; i < RT_ELEMENTS(Opts.aBootCatEntries); i++)
3672	Opts.aBootCatEntries[i].u.Section.idxImageObj = UINT32_MAX;
3673
3674	/* Create the ISO creator instance. */
3675	int rc = RTFsIsoMakerCreate(&Opts.hIsoMaker);
3676	if (RT_FAILURE(rc))
3677	return rtFsIsoMakerCmdErrorRc(&Opts, rc, "RTFsIsoMakerCreate failed: %Rrc", rc);
3678
3679	/*
3680	* Parse the command line and check for mandatory options.
3681	*/
3682	rc = rtFsIsoMakerCmdParse(&Opts, cArgs, papszArgs, 0);
3683	if (RT_SUCCESS(rc) && rc != VINF_CALLBACK_RETURN)
3684	{
3685	if (!Opts.cItemsAdded)
3686	rc = rtFsIsoMakerCmdErrorRc(&Opts, VERR_NO_DATA, "Cowardly refuses to create empty ISO image");
3687	else if (!Opts.pszOutFile && !Opts.fVirtualImageMaker)
3688	rc = rtFsIsoMakerCmdErrorRc(&Opts, VERR_INVALID_PARAMETER, "No output file specified (--output <file>)");
3689
3690	/*
3691	* Final actions.
3692	*/
3693	if (RT_SUCCESS(rc))
3694	rc = rtFsIsoMakerCmdOptEltoritoCommitBootCatalog(&Opts);
3695	if (RT_SUCCESS(rc))
3696	{
3697	/*
3698	* Finalize the image and get the virtual file.
3699	*/
3700	rc = RTFsIsoMakerFinalize(Opts.hIsoMaker);
3701	if (RT_SUCCESS(rc))
3702	{
3703	RTVFSFILE hVfsFile;
3704	rc = RTFsIsoMakerCreateVfsOutputFile(Opts.hIsoMaker, &hVfsFile);
3705	if (RT_SUCCESS(rc))
3706	{
3707	/*
3708	* We're done now if we're only setting up a virtual image.
3709	*/
3710	if (Opts.fVirtualImageMaker)
3711	*phVfsFile = hVfsFile;
3712	else
3713	{
3714	rc = rtFsIsoMakerCmdWriteImage(&Opts, hVfsFile);
3715	RTVfsFileRelease(hVfsFile);
3716	}
3717	}
3718	else
3719	rc = rtFsIsoMakerCmdErrorRc(&Opts, rc, "RTFsIsoMakerCreateVfsOutputFile failed: %Rrc", rc);
3720	}
3721	else
3722	rc = rtFsIsoMakerCmdErrorRc(&Opts, rc, "RTFsIsoMakerFinalize failed: %Rrc", rc);
3723	}
3724	}
3725
3726	return rtFsIsoMakerCmdDeleteState(&Opts, rc);
3727	}
3728
3729
3730	/**
3731	* ISO maker command (creates image file on disk).
3732	*
3733	* @returns IPRT status code
3734	* @param cArgs Number of arguments.
3735	* @param papszArgs Pointer to argument array.
3736	*/
3737	RTDECL(RTEXITCODE) RTFsIsoMakerCmd(unsigned cArgs, char **papszArgs)
3738	{
3739	int rc = RTFsIsoMakerCmdEx(cArgs, papszArgs, NULL, NULL);
3740	return RT_SUCCESS(rc) ? RTEXITCODE_SUCCESS : RTEXITCODE_FAILURE;
3741	}
3742

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source: vbox/trunk/src/VBox/Runtime/common/fs/isomakercmd.cpp@ 68842

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