strformatrt.cpp@ 44300

Last change on this file since 44300 was 40988, checked in by vboxsync, 13 years ago
Runtime/Uuid: Treat UUIDs the same on little and big endian architectures
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File size: 52.4 KB

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1	/* $Id: strformatrt.cpp 40988 2012-04-19 13:25:45Z vboxsync $ */
2	/** @file
3	* IPRT - IPRT String Formatter Extensions.
4	*/
5
6	/*
7	* Copyright (C) 2006-2010 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* The contents of this file may alternatively be used under the terms
18	* of the Common Development and Distribution License Version 1.0
19	* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20	* VirtualBox OSE distribution, in which case the provisions of the
21	* CDDL are applicable instead of those of the GPL.
22	*
23	* You may elect to license modified versions of this file under the
24	* terms and conditions of either the GPL or the CDDL or both.
25	*/
26
27
28	/*******************************************************************************
29	* Header Files *
30	*******************************************************************************/
31	#define LOG_GROUP RTLOGGROUP_STRING
32	#include <iprt/string.h>
33	#ifndef RT_NO_EXPORT_SYMBOL
34	# define RT_NO_EXPORT_SYMBOL /* don't slurp <linux/module.h> which then again
35	slurps arch-specific headers defining symbols */
36	#endif
37	#include "internal/iprt.h"
38
39	#include <iprt/log.h>
40	#include <iprt/assert.h>
41	#include <iprt/string.h>
42	#include <iprt/stdarg.h>
43	#ifdef IN_RING3
44	# include <iprt/thread.h>
45	# include <iprt/err.h>
46	#endif
47	#include <iprt/ctype.h>
48	#include <iprt/time.h>
49	#include <iprt/net.h>
50	#include <iprt/path.h>
51	#include <iprt/asm.h>
52	#define STRFORMAT_WITH_X86
53	#ifdef STRFORMAT_WITH_X86
54	# include <iprt/x86.h>
55	#endif
56	#include "internal/string.h"
57
58
59
60	/**
61	* Callback to format iprt formatting extentions.
62	* See @ref pg_rt_str_format for a reference on the format types.
63	*
64	* @returns The number of bytes formatted.
65	* @param pfnOutput Pointer to output function.
66	* @param pvArgOutput Argument for the output function.
67	* @param ppszFormat Pointer to the format string pointer. Advance this till the char
68	* after the format specifier.
69	* @param pArgs Pointer to the argument list. Use this to fetch the arguments.
70	* @param cchWidth Format Width. -1 if not specified.
71	* @param cchPrecision Format Precision. -1 if not specified.
72	* @param fFlags Flags (RTSTR_NTFS_*).
73	* @param chArgSize The argument size specifier, 'l' or 'L'.
74	*/
75	DECLHIDDEN(size_t) rtstrFormatRt(PFNRTSTROUTPUT pfnOutput, void pvArgOutput, const char ppszFormat, va_list pArgs,
76	int cchWidth, int cchPrecision, unsigned fFlags, char chArgSize)
77	{
78	const char pszFormatOrg = ppszFormat;
79	char ch = (ppszFormat)++;
80	size_t cch;
81	char szBuf[80];
82
83	if (ch == 'R')
84	{
85	ch = (ppszFormat)++;
86	switch (ch)
87	{
88	/*
89	* Groups 1 and 2.
90	*/
91	case 'T':
92	case 'G':
93	case 'H':
94	case 'R':
95	case 'C':
96	case 'I':
97	case 'X':
98	case 'U':
99	{
100	/*
101	* Interpret the type.
102	*/
103	typedef enum
104	{
105	RTSF_INT,
106	RTSF_INTW,
107	RTSF_BOOL,
108	RTSF_FP16,
109	RTSF_FP32,
110	RTSF_FP64,
111	RTSF_IPV4,
112	RTSF_IPV6,
113	RTSF_MAC,
114	RTSF_NETADDR,
115	RTSF_UUID
116	} RTSF;
117	static const struct
118	{
119	uint8_t cch; /*< the length of the string. /
120	char sz[10]; /*< the part following 'R'. /
121	uint8_t cb; /*< the size of the type. /
122	uint8_t u8Base; /*< the size of the type. /
123	RTSF enmFormat; /*< The way to format it. /
124	uint16_t fFlags; /*< additional RTSTR_F_ flags. */
125	}
126	/** Sorted array of types, looked up using binary search! */
127	s_aTypes[] =
128	{
129	#define STRMEM(str) sizeof(str) - 1, str
130	{ STRMEM("Ci"), sizeof(RTINT), 10, RTSF_INT, RTSTR_F_VALSIGNED },
131	{ STRMEM("Cp"), sizeof(RTCCPHYS), 16, RTSF_INTW, 0 },
132	{ STRMEM("Cr"), sizeof(RTCCUINTREG), 16, RTSF_INTW, 0 },
133	{ STRMEM("Cu"), sizeof(RTUINT), 10, RTSF_INT, 0 },
134	{ STRMEM("Cv"), sizeof(void *), 16, RTSF_INTW, 0 },
135	{ STRMEM("Cx"), sizeof(RTUINT), 16, RTSF_INT, 0 },
136	{ STRMEM("Gi"), sizeof(RTGCINT), 10, RTSF_INT, RTSTR_F_VALSIGNED },
137	{ STRMEM("Gp"), sizeof(RTGCPHYS), 16, RTSF_INTW, 0 },
138	{ STRMEM("Gr"), sizeof(RTGCUINTREG), 16, RTSF_INTW, 0 },
139	{ STRMEM("Gu"), sizeof(RTGCUINT), 10, RTSF_INT, 0 },
140	{ STRMEM("Gv"), sizeof(RTGCPTR), 16, RTSF_INTW, 0 },
141	{ STRMEM("Gx"), sizeof(RTGCUINT), 16, RTSF_INT, 0 },
142	{ STRMEM("Hi"), sizeof(RTHCINT), 10, RTSF_INT, RTSTR_F_VALSIGNED },
143	{ STRMEM("Hp"), sizeof(RTHCPHYS), 16, RTSF_INTW, 0 },
144	{ STRMEM("Hr"), sizeof(RTGCUINTREG), 16, RTSF_INTW, 0 },
145	{ STRMEM("Hu"), sizeof(RTHCUINT), 10, RTSF_INT, 0 },
146	{ STRMEM("Hv"), sizeof(RTHCPTR), 16, RTSF_INTW, 0 },
147	{ STRMEM("Hx"), sizeof(RTHCUINT), 16, RTSF_INT, 0 },
148	{ STRMEM("I16"), sizeof(int16_t), 10, RTSF_INT, RTSTR_F_VALSIGNED },
149	{ STRMEM("I32"), sizeof(int32_t), 10, RTSF_INT, RTSTR_F_VALSIGNED },
150	{ STRMEM("I64"), sizeof(int64_t), 10, RTSF_INT, RTSTR_F_VALSIGNED },
151	{ STRMEM("I8"), sizeof(int8_t), 10, RTSF_INT, RTSTR_F_VALSIGNED },
152	{ STRMEM("Rv"), sizeof(RTRCPTR), 16, RTSF_INTW, 0 },
153	{ STRMEM("Tbool"), sizeof(bool), 10, RTSF_BOOL, 0 },
154	{ STRMEM("Tfile"), sizeof(RTFILE), 10, RTSF_INT, 0 },
155	{ STRMEM("Tfmode"), sizeof(RTFMODE), 16, RTSF_INTW, 0 },
156	{ STRMEM("Tfoff"), sizeof(RTFOFF), 10, RTSF_INT, RTSTR_F_VALSIGNED },
157	{ STRMEM("Tfp16"), sizeof(RTFAR16), 16, RTSF_FP16, RTSTR_F_ZEROPAD },
158	{ STRMEM("Tfp32"), sizeof(RTFAR32), 16, RTSF_FP32, RTSTR_F_ZEROPAD },
159	{ STRMEM("Tfp64"), sizeof(RTFAR64), 16, RTSF_FP64, RTSTR_F_ZEROPAD },
160	{ STRMEM("Tgid"), sizeof(RTGID), 10, RTSF_INT, RTSTR_F_VALSIGNED },
161	{ STRMEM("Tino"), sizeof(RTINODE), 16, RTSF_INTW, 0 },
162	{ STRMEM("Tint"), sizeof(RTINT), 10, RTSF_INT, RTSTR_F_VALSIGNED },
163	{ STRMEM("Tiop"), sizeof(RTIOPORT), 16, RTSF_INTW, 0 },
164	{ STRMEM("Tldrm"), sizeof(RTLDRMOD), 16, RTSF_INTW, 0 },
165	{ STRMEM("Tmac"), sizeof(PCRTMAC), 16, RTSF_MAC, 0 },
166	{ STRMEM("Tnaddr"), sizeof(PCRTNETADDR), 10, RTSF_NETADDR,0 },
167	{ STRMEM("Tnaipv4"), sizeof(RTNETADDRIPV4), 10, RTSF_IPV4, 0 },
168	{ STRMEM("Tnaipv6"), sizeof(PCRTNETADDRIPV6),16, RTSF_IPV6, 0 },
169	{ STRMEM("Tnthrd"), sizeof(RTNATIVETHREAD), 16, RTSF_INTW, 0 },
170	{ STRMEM("Tproc"), sizeof(RTPROCESS), 16, RTSF_INTW, 0 },
171	{ STRMEM("Tptr"), sizeof(RTUINTPTR), 16, RTSF_INTW, 0 },
172	{ STRMEM("Treg"), sizeof(RTCCUINTREG), 16, RTSF_INTW, 0 },
173	{ STRMEM("Tsel"), sizeof(RTSEL), 16, RTSF_INTW, 0 },
174	{ STRMEM("Tsem"), sizeof(RTSEMEVENT), 16, RTSF_INTW, 0 },
175	{ STRMEM("Tsock"), sizeof(RTSOCKET), 10, RTSF_INT, 0 },
176	{ STRMEM("Tthrd"), sizeof(RTTHREAD), 16, RTSF_INTW, 0 },
177	{ STRMEM("Tuid"), sizeof(RTUID), 10, RTSF_INT, RTSTR_F_VALSIGNED },
178	{ STRMEM("Tuint"), sizeof(RTUINT), 10, RTSF_INT, 0 },
179	{ STRMEM("Tunicp"), sizeof(RTUNICP), 16, RTSF_INTW, RTSTR_F_ZEROPAD },
180	{ STRMEM("Tutf16"), sizeof(RTUTF16), 16, RTSF_INTW, RTSTR_F_ZEROPAD },
181	{ STRMEM("Tuuid"), sizeof(PCRTUUID), 16, RTSF_UUID, 0 },
182	{ STRMEM("Txint"), sizeof(RTUINT), 16, RTSF_INT, 0 },
183	{ STRMEM("U16"), sizeof(uint16_t), 10, RTSF_INT, 0 },
184	{ STRMEM("U32"), sizeof(uint32_t), 10, RTSF_INT, 0 },
185	{ STRMEM("U64"), sizeof(uint64_t), 10, RTSF_INT, 0 },
186	{ STRMEM("U8"), sizeof(uint8_t), 10, RTSF_INT, 0 },
187	{ STRMEM("X16"), sizeof(uint16_t), 16, RTSF_INT, 0 },
188	{ STRMEM("X32"), sizeof(uint32_t), 16, RTSF_INT, 0 },
189	{ STRMEM("X64"), sizeof(uint64_t), 16, RTSF_INT, 0 },
190	{ STRMEM("X8"), sizeof(uint8_t), 16, RTSF_INT, 0 },
191	#undef STRMEM
192	};
193	static const char s_szNull[] = "<NULL>";
194
195	const char pszType = ppszFormat - 1;
196	int iStart = 0;
197	int iEnd = RT_ELEMENTS(s_aTypes) - 1;
198	int i = RT_ELEMENTS(s_aTypes) / 2;
199
200	union
201	{
202	uint8_t u8;
203	uint16_t u16;
204	uint32_t u32;
205	uint64_t u64;
206	int8_t i8;
207	int16_t i16;
208	int32_t i32;
209	int64_t i64;
210	RTFAR16 fp16;
211	RTFAR32 fp32;
212	RTFAR64 fp64;
213	bool fBool;
214	PCRTMAC pMac;
215	RTNETADDRIPV4 Ipv4Addr;
216	PCRTNETADDRIPV6 pIpv6Addr;
217	PCRTNETADDR pNetAddr;
218	PCRTUUID pUuid;
219	} u;
220
221	AssertMsg(!chArgSize, ("Not argument size '%c' for RT types! '%.10s'\n", chArgSize, pszFormatOrg));
222
223	/*
224	* Lookup the type - binary search.
225	*/
226	for (;;)
227	{
228	int iDiff = strncmp(pszType, s_aTypes[i].sz, s_aTypes[i].cch);
229	if (!iDiff)
230	break;
231	if (iEnd == iStart)
232	{
233	AssertMsgFailed(("Invalid format type '%.10s'!\n", pszFormatOrg));
234	return 0;
235	}
236	if (iDiff < 0)
237	iEnd = i - 1;
238	else
239	iStart = i + 1;
240	if (iEnd < iStart)
241	{
242	AssertMsgFailed(("Invalid format type '%.10s'!\n", pszFormatOrg));
243	return 0;
244	}
245	i = iStart + (iEnd - iStart) / 2;
246	}
247
248	/*
249	* Advance the format string and merge flags.
250	*/
251	*ppszFormat += s_aTypes[i].cch - 1;
252	fFlags \|= s_aTypes[i].fFlags;
253
254	/*
255	* Fetch the argument.
256	* It's important that a signed value gets sign-extended up to 64-bit.
257	*/
258	RT_ZERO(u);
259	if (fFlags & RTSTR_F_VALSIGNED)
260	{
261	switch (s_aTypes[i].cb)
262	{
263	case sizeof(int8_t):
264	u.i64 = va_arg(pArgs, /int8_t*/int);
265	fFlags \|= RTSTR_F_8BIT;
266	break;
267	case sizeof(int16_t):
268	u.i64 = va_arg(pArgs, /int16_t*/int);
269	fFlags \|= RTSTR_F_16BIT;
270	break;
271	case sizeof(int32_t):
272	u.i64 = va_arg(*pArgs, int32_t);
273	fFlags \|= RTSTR_F_32BIT;
274	break;
275	case sizeof(int64_t):
276	u.i64 = va_arg(*pArgs, int64_t);
277	fFlags \|= RTSTR_F_64BIT;
278	break;
279	default:
280	AssertMsgFailed(("Invalid format error, size %d'!\n", s_aTypes[i].cb));
281	break;
282	}
283	}
284	else
285	{
286	switch (s_aTypes[i].cb)
287	{
288	case sizeof(uint8_t):
289	u.u8 = va_arg(pArgs, /uint8_t*/unsigned);
290	fFlags \|= RTSTR_F_8BIT;
291	break;
292	case sizeof(uint16_t):
293	u.u16 = va_arg(pArgs, /uint16_t*/unsigned);
294	fFlags \|= RTSTR_F_16BIT;
295	break;
296	case sizeof(uint32_t):
297	u.u32 = va_arg(*pArgs, uint32_t);
298	fFlags \|= RTSTR_F_32BIT;
299	break;
300	case sizeof(uint64_t):
301	u.u64 = va_arg(*pArgs, uint64_t);
302	fFlags \|= RTSTR_F_64BIT;
303	break;
304	case sizeof(RTFAR32):
305	u.fp32 = va_arg(*pArgs, RTFAR32);
306	break;
307	case sizeof(RTFAR64):
308	u.fp64 = va_arg(*pArgs, RTFAR64);
309	break;
310	default:
311	AssertMsgFailed(("Invalid format error, size %d'!\n", s_aTypes[i].cb));
312	break;
313	}
314	}
315
316	/*
317	* Format the output.
318	*/
319	switch (s_aTypes[i].enmFormat)
320	{
321	case RTSF_INT:
322	{
323	cch = RTStrFormatNumber(szBuf, u.u64, s_aTypes[i].u8Base, cchWidth, cchPrecision, fFlags);
324	break;
325	}
326
327	/* hex which defaults to max width. */
328	case RTSF_INTW:
329	{
330	Assert(s_aTypes[i].u8Base == 16);
331	if (cchWidth < 0)
332	{
333	cchWidth = s_aTypes[i].cb * 2 + (fFlags & RTSTR_F_SPECIAL ? 2 : 0);
334	fFlags \|= RTSTR_F_ZEROPAD;
335	}
336	cch = RTStrFormatNumber(szBuf, u.u64, s_aTypes[i].u8Base, cchWidth, cchPrecision, fFlags);
337	break;
338	}
339
340	case RTSF_BOOL:
341	{
342	static const char s_szTrue[] = "true ";
343	static const char s_szFalse[] = "false";
344	if (u.u64 == 1)
345	return pfnOutput(pvArgOutput, s_szTrue, sizeof(s_szTrue) - 1);
346	if (u.u64 == 0)
347	return pfnOutput(pvArgOutput, s_szFalse, sizeof(s_szFalse) - 1);
348	/* invalid boolean value */
349	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "!%lld!", u.u64);
350	}
351
352	case RTSF_FP16:
353	{
354	fFlags &= ~(RTSTR_F_VALSIGNED \| RTSTR_F_BIT_MASK \| RTSTR_F_WIDTH \| RTSTR_F_PRECISION \| RTSTR_F_THOUSAND_SEP);
355	cch = RTStrFormatNumber(&szBuf[0], u.fp16.sel, 16, 4, -1, fFlags \| RTSTR_F_16BIT);
356	Assert(cch == 4);
357	szBuf[4] = ':';
358	cch = RTStrFormatNumber(&szBuf[5], u.fp16.off, 16, 4, -1, fFlags \| RTSTR_F_16BIT);
359	Assert(cch == 4);
360	cch = 4 + 1 + 4;
361	break;
362	}
363	case RTSF_FP32:
364	{
365	fFlags &= ~(RTSTR_F_VALSIGNED \| RTSTR_F_BIT_MASK \| RTSTR_F_WIDTH \| RTSTR_F_PRECISION \| RTSTR_F_THOUSAND_SEP);
366	cch = RTStrFormatNumber(&szBuf[0], u.fp32.sel, 16, 4, -1, fFlags \| RTSTR_F_16BIT);
367	Assert(cch == 4);
368	szBuf[4] = ':';
369	cch = RTStrFormatNumber(&szBuf[5], u.fp32.off, 16, 8, -1, fFlags \| RTSTR_F_32BIT);
370	Assert(cch == 8);
371	cch = 4 + 1 + 8;
372	break;
373	}
374	case RTSF_FP64:
375	{
376	fFlags &= ~(RTSTR_F_VALSIGNED \| RTSTR_F_BIT_MASK \| RTSTR_F_WIDTH \| RTSTR_F_PRECISION \| RTSTR_F_THOUSAND_SEP);
377	cch = RTStrFormatNumber(&szBuf[0], u.fp64.sel, 16, 4, -1, fFlags \| RTSTR_F_16BIT);
378	Assert(cch == 4);
379	szBuf[4] = ':';
380	cch = RTStrFormatNumber(&szBuf[5], u.fp64.off, 16, 16, -1, fFlags \| RTSTR_F_64BIT);
381	Assert(cch == 16);
382	cch = 4 + 1 + 16;
383	break;
384	}
385
386	case RTSF_IPV4:
387	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
388	"%u.%u.%u.%u",
389	u.Ipv4Addr.au8[0],
390	u.Ipv4Addr.au8[1],
391	u.Ipv4Addr.au8[2],
392	u.Ipv4Addr.au8[3]);
393
394	case RTSF_IPV6:
395	{
396	if (VALID_PTR(u.pIpv6Addr))
397	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
398	"%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x",
399	u.pIpv6Addr->au8[0],
400	u.pIpv6Addr->au8[1],
401	u.pIpv6Addr->au8[2],
402	u.pIpv6Addr->au8[3],
403	u.pIpv6Addr->au8[4],
404	u.pIpv6Addr->au8[5],
405	u.pIpv6Addr->au8[6],
406	u.pIpv6Addr->au8[7],
407	u.pIpv6Addr->au8[8],
408	u.pIpv6Addr->au8[9],
409	u.pIpv6Addr->au8[10],
410	u.pIpv6Addr->au8[11],
411	u.pIpv6Addr->au8[12],
412	u.pIpv6Addr->au8[13],
413	u.pIpv6Addr->au8[14],
414	u.pIpv6Addr->au8[15]);
415	return pfnOutput(pvArgOutput, s_szNull, sizeof(s_szNull) - 1);
416	}
417
418	case RTSF_MAC:
419	{
420	if (VALID_PTR(u.pMac))
421	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
422	"%02x:%02x:%02x:%02x:%02x:%02x",
423	u.pMac->au8[0],
424	u.pMac->au8[1],
425	u.pMac->au8[2],
426	u.pMac->au8[3],
427	u.pMac->au8[4],
428	u.pMac->au8[5]);
429	return pfnOutput(pvArgOutput, s_szNull, sizeof(s_szNull) - 1);
430	}
431
432	case RTSF_NETADDR:
433	{
434	if (VALID_PTR(u.pNetAddr))
435	{
436	switch (u.pNetAddr->enmType)
437	{
438	case RTNETADDRTYPE_IPV4:
439	if (u.pNetAddr->uPort == RTNETADDR_PORT_NA)
440	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
441	"%u.%u.%u.%u",
442	u.pNetAddr->uAddr.IPv4.au8[0],
443	u.pNetAddr->uAddr.IPv4.au8[1],
444	u.pNetAddr->uAddr.IPv4.au8[2],
445	u.pNetAddr->uAddr.IPv4.au8[3]);
446	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
447	"%u.%u.%u.%u:%u",
448	u.pNetAddr->uAddr.IPv4.au8[0],
449	u.pNetAddr->uAddr.IPv4.au8[1],
450	u.pNetAddr->uAddr.IPv4.au8[2],
451	u.pNetAddr->uAddr.IPv4.au8[3],
452	u.pNetAddr->uPort);
453
454	case RTNETADDRTYPE_IPV6:
455	if (u.pNetAddr->uPort == RTNETADDR_PORT_NA)
456	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
457	"%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x",
458	u.pNetAddr->uAddr.IPv6.au8[0],
459	u.pNetAddr->uAddr.IPv6.au8[1],
460	u.pNetAddr->uAddr.IPv6.au8[2],
461	u.pNetAddr->uAddr.IPv6.au8[3],
462	u.pNetAddr->uAddr.IPv6.au8[4],
463	u.pNetAddr->uAddr.IPv6.au8[5],
464	u.pNetAddr->uAddr.IPv6.au8[6],
465	u.pNetAddr->uAddr.IPv6.au8[7],
466	u.pNetAddr->uAddr.IPv6.au8[8],
467	u.pNetAddr->uAddr.IPv6.au8[9],
468	u.pNetAddr->uAddr.IPv6.au8[10],
469	u.pNetAddr->uAddr.IPv6.au8[11],
470	u.pNetAddr->uAddr.IPv6.au8[12],
471	u.pNetAddr->uAddr.IPv6.au8[13],
472	u.pNetAddr->uAddr.IPv6.au8[14],
473	u.pNetAddr->uAddr.IPv6.au8[15]);
474	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
475	"%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x %u",
476	u.pNetAddr->uAddr.IPv6.au8[0],
477	u.pNetAddr->uAddr.IPv6.au8[1],
478	u.pNetAddr->uAddr.IPv6.au8[2],
479	u.pNetAddr->uAddr.IPv6.au8[3],
480	u.pNetAddr->uAddr.IPv6.au8[4],
481	u.pNetAddr->uAddr.IPv6.au8[5],
482	u.pNetAddr->uAddr.IPv6.au8[6],
483	u.pNetAddr->uAddr.IPv6.au8[7],
484	u.pNetAddr->uAddr.IPv6.au8[8],
485	u.pNetAddr->uAddr.IPv6.au8[9],
486	u.pNetAddr->uAddr.IPv6.au8[10],
487	u.pNetAddr->uAddr.IPv6.au8[11],
488	u.pNetAddr->uAddr.IPv6.au8[12],
489	u.pNetAddr->uAddr.IPv6.au8[13],
490	u.pNetAddr->uAddr.IPv6.au8[14],
491	u.pNetAddr->uAddr.IPv6.au8[15],
492	u.pNetAddr->uPort);
493
494	case RTNETADDRTYPE_MAC:
495	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
496	"%02x:%02x:%02x:%02x:%02x:%02x",
497	u.pNetAddr->uAddr.Mac.au8[0],
498	u.pNetAddr->uAddr.Mac.au8[1],
499	u.pNetAddr->uAddr.Mac.au8[2],
500	u.pNetAddr->uAddr.Mac.au8[3],
501	u.pNetAddr->uAddr.Mac.au8[4],
502	u.pNetAddr->uAddr.Mac.au8[5]);
503
504	default:
505	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
506	"unsupported-netaddr-type=%u", u.pNetAddr->enmType);
507
508	}
509	}
510	return pfnOutput(pvArgOutput, s_szNull, sizeof(s_szNull) - 1);
511	}
512
513	case RTSF_UUID:
514	{
515	if (VALID_PTR(u.pUuid))
516	{
517	/* cannot call RTUuidToStr because of GC/R0. */
518	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
519	"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
520	RT_H2LE_U32(u.pUuid->Gen.u32TimeLow),
521	RT_H2LE_U16(u.pUuid->Gen.u16TimeMid),
522	RT_H2LE_U16(u.pUuid->Gen.u16TimeHiAndVersion),
523	u.pUuid->Gen.u8ClockSeqHiAndReserved,
524	u.pUuid->Gen.u8ClockSeqLow,
525	u.pUuid->Gen.au8Node[0],
526	u.pUuid->Gen.au8Node[1],
527	u.pUuid->Gen.au8Node[2],
528	u.pUuid->Gen.au8Node[3],
529	u.pUuid->Gen.au8Node[4],
530	u.pUuid->Gen.au8Node[5]);
531	}
532	return pfnOutput(pvArgOutput, s_szNull, sizeof(s_szNull) - 1);
533	}
534
535	default:
536	AssertMsgFailed(("Internal error %d\n", s_aTypes[i].enmFormat));
537	return 0;
538	}
539
540	/*
541	* Finally, output the formatted string and return.
542	*/
543	return pfnOutput(pvArgOutput, szBuf, cch);
544	}
545
546
547	/* Group 3 */
548
549	/*
550	* Base name printing.
551	*/
552	case 'b':
553	{
554	switch ((ppszFormat)++)
555	{
556	case 'n':
557	{
558	const char *pszLastSep;
559	const char psz = pszLastSep = va_arg(pArgs, const char *);
560	if (!VALID_PTR(psz))
561	return pfnOutput(pvArgOutput, "<null>", sizeof("<null>") - 1);
562
563	while ((ch = *psz) != '\0')
564	{
565	if (RTPATH_IS_SEP(ch))
566	{
567	do
568	psz++;
569	while ((ch = *psz) != '\0' && RTPATH_IS_SEP(ch));
570	if (!ch)
571	break;
572	pszLastSep = psz;
573	}
574	psz++;
575	}
576
577	return pfnOutput(pvArgOutput, pszLastSep, psz - pszLastSep);
578	}
579
580	default:
581	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
582	break;
583	}
584	break;
585	}
586
587
588	/*
589	* Pretty function / method name printing.
590	*/
591	case 'f':
592	{
593	switch ((ppszFormat)++)
594	{
595	/*
596	* Pretty function / method name printing.
597	* This isn't 100% right (see classic signal prototype) and it assumes
598	* standardized names, but it'll do for today.
599	*/
600	case 'n':
601	{
602	const char *pszStart;
603	const char psz = pszStart = va_arg(pArgs, const char *);
604	if (!VALID_PTR(psz))
605	return pfnOutput(pvArgOutput, "<null>", sizeof("<null>") - 1);
606
607	while ((ch = *psz) != '\0' && ch != '(')
608	{
609	if (RT_C_IS_BLANK(ch))
610	{
611	psz++;
612	while ((ch = *psz) != '\0' && (RT_C_IS_BLANK(ch) \|\| ch == '('))
613	psz++;
614	if (ch)
615	pszStart = psz;
616	}
617	else if (ch == '(')
618	break;
619	else
620	psz++;
621	}
622
623	return pfnOutput(pvArgOutput, pszStart, psz - pszStart);
624	}
625
626	default:
627	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
628	break;
629	}
630	break;
631	}
632
633
634	/*
635	* hex dumping and COM/XPCOM.
636	*/
637	case 'h':
638	{
639	switch ((ppszFormat)++)
640	{
641	/*
642	* Hex stuff.
643	*/
644	case 'x':
645	{
646	uint8_t pu8 = va_arg(pArgs, uint8_t *);
647	if (cchPrecision <= 0)
648	cchPrecision = 16;
649	if (pu8)
650	{
651	switch ((ppszFormat)++)
652	{
653	/*
654	* Regular hex dump.
655	*/
656	case 'd':
657	{
658	int off = 0;
659	cch = 0;
660
661	if (cchWidth <= 0)
662	cchWidth = 16;
663
664	while (off < cchPrecision)
665	{
666	int i;
667	cch += RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%s%0x %04x:", off ? "\n" : "", sizeof(pu8) 2, (uintptr_t)pu8, off);
668	for (i = 0; i < cchWidth && off + i < cchPrecision ; i++)
669	cch += RTStrFormat(pfnOutput, pvArgOutput, NULL, 0,
670	off + i < cchPrecision ? !(i & 7) && i ? "-%02x" : " %02x" : " ", pu8[i]);
671	while (i++ < cchWidth)
672	cch += pfnOutput(pvArgOutput, " ", 3);
673
674	cch += pfnOutput(pvArgOutput, " ", 1);
675
676	for (i = 0; i < cchWidth && off + i < cchPrecision; i++)
677	{
678	uint8_t u8 = pu8[i];
679	cch += pfnOutput(pvArgOutput, u8 < 127 && u8 >= 32 ? (const char *)&u8 : ".", 1);
680	}
681
682	/* next */
683	pu8 += cchWidth;
684	off += cchWidth;
685	}
686	return cch;
687	}
688
689	/*
690	* Hex string.
691	*/
692	case 's':
693	{
694	if (cchPrecision-- > 0)
695	{
696	cch = RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%02x", *pu8++);
697	for (; cchPrecision > 0; cchPrecision--, pu8++)
698	cch += RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, " %02x", *pu8);
699	return cch;
700	}
701	break;
702	}
703
704	default:
705	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
706	break;
707	}
708	}
709	else
710	return pfnOutput(pvArgOutput, "<null>", sizeof("<null>") - 1);
711	break;
712	}
713
714
715	#ifdef IN_RING3
716	/*
717	* XPCOM / COM status code: %Rhrc, %Rhrf, %Rhra
718	* ASSUMES: If Windows Then COM else XPCOM.
719	*/
720	case 'r':
721	{
722	uint32_t hrc = va_arg(*pArgs, uint32_t);
723	PCRTCOMERRMSG pMsg = RTErrCOMGet(hrc);
724	switch ((ppszFormat)++)
725	{
726	case 'c':
727	return pfnOutput(pvArgOutput, pMsg->pszDefine, strlen(pMsg->pszDefine));
728	case 'f':
729	return pfnOutput(pvArgOutput, pMsg->pszMsgFull,strlen(pMsg->pszMsgFull));
730	case 'a':
731	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%s (0x%08X) - %s", pMsg->pszDefine, hrc, pMsg->pszMsgFull);
732	default:
733	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
734	return 0;
735	}
736	break;
737	}
738	#endif /* IN_RING3 */
739
740	default:
741	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
742	return 0;
743
744	}
745	break;
746	}
747
748	/*
749	* iprt status code: %Rrc, %Rrs, %Rrf, %Rra.
750	*/
751	case 'r':
752	{
753	int rc = va_arg(*pArgs, int);
754	#ifdef IN_RING3 /* we don't want this anywhere else yet. */
755	PCRTSTATUSMSG pMsg = RTErrGet(rc);
756	switch ((ppszFormat)++)
757	{
758	case 'c':
759	return pfnOutput(pvArgOutput, pMsg->pszDefine, strlen(pMsg->pszDefine));
760	case 's':
761	return pfnOutput(pvArgOutput, pMsg->pszMsgShort, strlen(pMsg->pszMsgShort));
762	case 'f':
763	return pfnOutput(pvArgOutput, pMsg->pszMsgFull, strlen(pMsg->pszMsgFull));
764	case 'a':
765	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%s (%d) - %s", pMsg->pszDefine, rc, pMsg->pszMsgFull);
766	default:
767	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
768	return 0;
769	}
770	#else /* !IN_RING3 */
771	switch ((ppszFormat)++)
772	{
773	case 'c':
774	case 's':
775	case 'f':
776	case 'a':
777	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%d", rc);
778	default:
779	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
780	return 0;
781	}
782	#endif /* !IN_RING3 */
783	break;
784	}
785
786	#if defined(IN_RING3)
787	/*
788	* Windows status code: %Rwc, %Rwf, %Rwa
789	*/
790	case 'w':
791	{
792	long rc = va_arg(*pArgs, long);
793	# if defined(RT_OS_WINDOWS)
794	PCRTWINERRMSG pMsg = RTErrWinGet(rc);
795	# endif
796	switch ((ppszFormat)++)
797	{
798	# if defined(RT_OS_WINDOWS)
799	case 'c':
800	return pfnOutput(pvArgOutput, pMsg->pszDefine, strlen(pMsg->pszDefine));
801	case 'f':
802	return pfnOutput(pvArgOutput, pMsg->pszMsgFull,strlen(pMsg->pszMsgFull));
803	case 'a':
804	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "%s (0x%08X) - %s", pMsg->pszDefine, rc, pMsg->pszMsgFull);
805	# else
806	case 'c':
807	case 'f':
808	case 'a':
809	return RTStrFormat(pfnOutput, pvArgOutput, NULL, 0, "0x%08X", rc);
810	# endif
811	default:
812	AssertMsgFailed(("Invalid status code format type '%.10s'!\n", pszFormatOrg));
813	return 0;
814	}
815	break;
816	}
817	#endif /* IN_RING3 */
818
819	/*
820	* Group 4, structure dumpers.
821	*/
822	case 'D':
823	{
824	/*
825	* Interpret the type.
826	*/
827	typedef enum
828	{
829	RTST_TIMESPEC
830	} RTST;
831	/** Set if it's a pointer */
832	#define RTST_FLAGS_POINTER RT_BIT(0)
833	static const struct
834	{
835	uint8_t cch; /*< the length of the string. /
836	char sz[16-2]; /*< the part following 'R'. /
837	uint8_t cb; /*< the size of the argument. /
838	uint8_t fFlags; /*< RTST_FLAGS_ */
839	RTST enmType; /*< The structure type. /
840	}
841	/** Sorted array of types, looked up using binary search! */
842	s_aTypes[] =
843	{
844	#define STRMEM(str) sizeof(str) - 1, str
845	{ STRMEM("Dtimespec"), sizeof(PCRTTIMESPEC), RTST_FLAGS_POINTER, RTST_TIMESPEC},
846	#undef STRMEM
847	};
848	const char pszType = ppszFormat - 1;
849	int iStart = 0;
850	int iEnd = RT_ELEMENTS(s_aTypes) - 1;
851	int i = RT_ELEMENTS(s_aTypes) / 2;
852
853	union
854	{
855	const void *pv;
856	uint64_t u64;
857	PCRTTIMESPEC pTimeSpec;
858	} u;
859
860	AssertMsg(!chArgSize, ("Not argument size '%c' for RT types! '%.10s'\n", chArgSize, pszFormatOrg));
861
862	/*
863	* Lookup the type - binary search.
864	*/
865	for (;;)
866	{
867	int iDiff = strncmp(pszType, s_aTypes[i].sz, s_aTypes[i].cch);
868	if (!iDiff)
869	break;
870	if (iEnd == iStart)
871	{
872	AssertMsgFailed(("Invalid format type '%.10s'!\n", pszFormatOrg));
873	return 0;
874	}
875	if (iDiff < 0)
876	iEnd = i - 1;
877	else
878	iStart = i + 1;
879	if (iEnd < iStart)
880	{
881	AssertMsgFailed(("Invalid format type '%.10s'!\n", pszFormatOrg));
882	return 0;
883	}
884	i = iStart + (iEnd - iStart) / 2;
885	}
886	*ppszFormat += s_aTypes[i].cch - 1;
887
888	/*
889	* Fetch the argument.
890	*/
891	u.u64 = 0;
892	switch (s_aTypes[i].cb)
893	{
894	case sizeof(const void *):
895	u.pv = va_arg(pArgs, const void );
896	break;
897	default:
898	AssertMsgFailed(("Invalid format error, size %d'!\n", s_aTypes[i].cb));
899	break;
900	}
901
902	/*
903	* If it's a pointer, we'll check if it's valid before going on.
904	*/
905	if ((s_aTypes[i].fFlags & RTST_FLAGS_POINTER) && !VALID_PTR(u.pv))
906	return pfnOutput(pvArgOutput, "<null>", sizeof("<null>") - 1);
907
908	/*
909	* Format the output.
910	*/
911	switch (s_aTypes[i].enmType)
912	{
913	case RTST_TIMESPEC:
914	return RTStrFormat(pfnOutput, pvArgOutput, NULL, NULL, "%'lld ns", RTTimeSpecGetNano(u.pTimeSpec));
915
916	default:
917	AssertMsgFailed(("Invalid/unhandled enmType=%d\n", s_aTypes[i].enmType));
918	break;
919	}
920	break;
921	}
922
923	#ifdef IN_RING3
924	/*
925	* Group 5, XML / HTML escapers.
926	*/
927	case 'M':
928	{
929	char chWhat = (*ppszFormat)[0];
930	bool fAttr = chWhat == 'a';
931	char chType = (*ppszFormat)[1];
932	AssertMsgBreak(chWhat == 'a' \|\| chWhat == 'e', ("Invalid IPRT format type '%.10s'!\n", pszFormatOrg));
933	*ppszFormat += 2;
934	switch (chType)
935	{
936	case 's':
937	{
938	static const char s_szElemEscape[] = "<>&\"'";
939	static const char s_szAttrEscape[] = "<>&\"\n\r"; /* more? */
940	const char * const pszEscape = fAttr ? s_szAttrEscape : s_szElemEscape;
941	size_t const cchEscape = (fAttr ? RT_ELEMENTS(s_szAttrEscape) : RT_ELEMENTS(s_szElemEscape)) - 1;
942	size_t cchOutput = 0;
943	const char pszStr = va_arg(pArgs, char *);
944	ssize_t cchStr;
945	ssize_t offCur;
946	ssize_t offLast;
947
948	if (!VALID_PTR(pszStr))
949	pszStr = "<NULL>";
950	cchStr = RTStrNLen(pszStr, (unsigned)cchPrecision);
951
952	if (fAttr)
953	cchOutput += pfnOutput(pvArgOutput, "\"", 1);
954	if (!(fFlags & RTSTR_F_LEFT))
955	while (--cchWidth >= cchStr)
956	cchOutput += pfnOutput(pvArgOutput, " ", 1);
957
958	offLast = offCur = 0;
959	while (offCur < cchStr)
960	{
961	if (memchr(pszEscape, pszStr[offCur], cchEscape))
962	{
963	if (offLast < offCur)
964	cchOutput += pfnOutput(pvArgOutput, &pszStr[offLast], offCur - offLast);
965	switch (pszStr[offCur])
966	{
967	case '<': cchOutput += pfnOutput(pvArgOutput, "<", 4); break;
968	case '>': cchOutput += pfnOutput(pvArgOutput, ">", 4); break;
969	case '&': cchOutput += pfnOutput(pvArgOutput, "&", 5); break;
970	case '\'': cchOutput += pfnOutput(pvArgOutput, "'", 6); break;
971	case '"': cchOutput += pfnOutput(pvArgOutput, """, 6); break;
972	case '\n': cchOutput += pfnOutput(pvArgOutput, " ", 5); break;
973	case '\r': cchOutput += pfnOutput(pvArgOutput, " ", 5); break;
974	default:
975	AssertFailed();
976	}
977	offLast = offCur + 1;
978	}
979	offCur++;
980	}
981	if (offLast < offCur)
982	cchOutput += pfnOutput(pvArgOutput, &pszStr[offLast], offCur - offLast);
983
984	while (--cchWidth >= cchStr)
985	cchOutput += pfnOutput(pvArgOutput, " ", 1);
986	if (fAttr)
987	cchOutput += pfnOutput(pvArgOutput, "\"", 1);
988	return cchOutput;
989	}
990
991	default:
992	AssertMsgFailed(("Invalid IPRT format type '%.10s'!\n", pszFormatOrg));
993	}
994	break;
995	}
996	#endif /* IN_RING3 */
997
998
999	/*
1000	* Groups 6 - CPU Architecture Register Formatters.
1001	* "%RAarch[reg]"
1002	*/
1003	case 'A':
1004	{
1005	char const * const pszArch = *ppszFormat;
1006	const char *pszReg = pszArch;
1007	size_t cchOutput = 0;
1008	int cPrinted = 0;
1009	size_t cchReg;
1010
1011	/* Parse out the */
1012	while ((ch = *pszReg++) && ch != '[')
1013	{ /* nothing */ }
1014	AssertMsgBreak(ch == '[', ("Malformed IPRT architecture register format type '%.10s'!\n", pszFormatOrg));
1015
1016	cchReg = 0;
1017	while ((ch = pszReg[cchReg]) && ch != ']')
1018	cchReg++;
1019	AssertMsgBreak(ch == ']', ("Malformed IPRT architecture register format type '%.10s'!\n", pszFormatOrg));
1020
1021	*ppszFormat = &pszReg[cchReg + 1];
1022
1023
1024	#define REG_EQUALS(a_szReg) (sizeof(a_szReg) - 1 == cchReg && !strncmp(a_szReg, pszReg, sizeof(a_szReg) - 1))
1025	#define REG_OUT_BIT(a_uVal, a_fBitMask, a_szName) \
1026	do { \
1027	if ((a_uVal) & (a_fBitMask)) \
1028	{ \
1029	if (!cPrinted++) \
1030	cchOutput += pfnOutput(pvArgOutput, "{" a_szName, sizeof(a_szName)); \
1031	else \
1032	cchOutput += pfnOutput(pvArgOutput, "," a_szName, sizeof(a_szName)); \
1033	(a_uVal) &= ~(a_fBitMask); \
1034	} \
1035	} while (0)
1036	#define REG_OUT_CLOSE(a_uVal) \
1037	do { \
1038	if ((a_uVal)) \
1039	{ \
1040	cchOutput += pfnOutput(pvArgOutput, !cPrinted ? "{unkn=" : ",unkn=", 6); \
1041	cch = RTStrFormatNumber(&szBuf[0], (a_uVal), 16, 1, -1, fFlags); \
1042	cchOutput += pfnOutput(pvArgOutput, szBuf, cch); \
1043	cPrinted++; \
1044	} \
1045	if (cPrinted) \
1046	cchOutput += pfnOutput(pvArgOutput, "}", 1); \
1047	} while (0)
1048
1049
1050	if (0)
1051	{ /* dummy */ }
1052	#ifdef STRFORMAT_WITH_X86
1053	/*
1054	* X86 & AMD64.
1055	*/
1056	else if ( pszReg - pszArch == 3 + 1
1057	&& pszArch[0] == 'x'
1058	&& pszArch[1] == '8'
1059	&& pszArch[2] == '6')
1060	{
1061	if (REG_EQUALS("cr0"))
1062	{
1063	uint64_t cr0 = va_arg(*pArgs, uint64_t);
1064	fFlags \|= RTSTR_F_64BIT;
1065	cch = RTStrFormatNumber(&szBuf[0], cr0, 16, 8, -1, fFlags \| RTSTR_F_ZEROPAD);
1066	cchOutput += pfnOutput(pvArgOutput, szBuf, cch);
1067	REG_OUT_BIT(cr0, X86_CR0_PE, "PE");
1068	REG_OUT_BIT(cr0, X86_CR0_MP, "MP");
1069	REG_OUT_BIT(cr0, X86_CR0_EM, "EM");
1070	REG_OUT_BIT(cr0, X86_CR0_TS, "DE");
1071	REG_OUT_BIT(cr0, X86_CR0_ET, "ET");
1072	REG_OUT_BIT(cr0, X86_CR0_NE, "NE");
1073	REG_OUT_BIT(cr0, X86_CR0_WP, "WP");
1074	REG_OUT_BIT(cr0, X86_CR0_AM, "AM");
1075	REG_OUT_BIT(cr0, X86_CR0_NW, "NW");
1076	REG_OUT_BIT(cr0, X86_CR0_CD, "CD");
1077	REG_OUT_BIT(cr0, X86_CR0_PG, "PG");
1078	REG_OUT_CLOSE(cr0);
1079	}
1080	else if (REG_EQUALS("cr4"))
1081	{
1082	uint64_t cr4 = va_arg(*pArgs, uint64_t);
1083	fFlags \|= RTSTR_F_64BIT;
1084	cch = RTStrFormatNumber(&szBuf[0], cr4, 16, 8, -1, fFlags \| RTSTR_F_ZEROPAD);
1085	cchOutput += pfnOutput(pvArgOutput, szBuf, cch);
1086	REG_OUT_BIT(cr4, X86_CR4_VME, "VME");
1087	REG_OUT_BIT(cr4, X86_CR4_PVI, "PVI");
1088	REG_OUT_BIT(cr4, X86_CR4_TSD, "TSD");
1089	REG_OUT_BIT(cr4, X86_CR4_DE, "DE");
1090	REG_OUT_BIT(cr4, X86_CR4_PSE, "PSE");
1091	REG_OUT_BIT(cr4, X86_CR4_PAE, "PAE");
1092	REG_OUT_BIT(cr4, X86_CR4_MCE, "MCE");
1093	REG_OUT_BIT(cr4, X86_CR4_PGE, "PGE");
1094	REG_OUT_BIT(cr4, X86_CR4_PCE, "PCE");
1095	REG_OUT_BIT(cr4, X86_CR4_OSFSXR, "OSFSXR");
1096	REG_OUT_BIT(cr4, X86_CR4_OSXMMEEXCPT, "OSXMMEEXCPT");
1097	REG_OUT_BIT(cr4, X86_CR4_VMXE, "VMXE");
1098	REG_OUT_BIT(cr4, X86_CR4_SMXE, "SMXE");
1099	REG_OUT_BIT(cr4, X86_CR4_PCIDE, "PCIDE");
1100	REG_OUT_BIT(cr4, X86_CR4_OSXSAVE, "OSXSAVE");
1101	REG_OUT_BIT(cr4, X86_CR4_SMEP, "SMPE");
1102	REG_OUT_CLOSE(cr4);
1103	}
1104	else
1105	AssertMsgFailed(("Unknown x86 register specified in '%.10s'!\n", pszFormatOrg));
1106	}
1107	#endif
1108	else
1109	AssertMsgFailed(("Unknown architecture specified in '%.10s'!\n", pszFormatOrg));
1110	#undef REG_OUT_BIT
1111	#undef REG_OUT_CLOSE
1112	#undef REG_EQUALS
1113	return cchOutput;
1114	}
1115
1116	/*
1117	* Invalid/Unknown. Bitch about it.
1118	*/
1119	default:
1120	AssertMsgFailed(("Invalid IPRT format type '%.10s'!\n", pszFormatOrg));
1121	break;
1122	}
1123	}
1124	else
1125	AssertMsgFailed(("Invalid IPRT format type '%.10s'!\n", pszFormatOrg));
1126
1127	NOREF(pszFormatOrg);
1128	return 0;
1129	}
1130

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source: vbox/trunk/src/VBox/Runtime/common/string/strformatrt.cpp@ 44300

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