RTErrConvertFromErrno.cpp@ 18426

Last change on this file since 18426 was 18329, checked in by vboxsync, 16 years ago
iprt/err.h: Added VERR_INTERNAL_ERROR_2 and VERR_INTERNAL_ERROR_3 for debugging purposes (too many VERR_INTERNAL_ERROR returns around). Translate the BSD EDOOFUS to VERR_INTERNAL_ERROR (just for kicks).
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 13.0 KB

Line
1	/* $Id: RTErrConvertFromErrno.cpp 18329 2009-03-26 17:20:09Z vboxsync $ */
2	/** @file
3	* IPRT - Convert errno to iprt status codes.
4	*/
5
6	/*
7	* Copyright (C) 2006-2007 Sun Microsystems, Inc.
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	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
27	* Clara, CA 95054 USA or visit http://www.sun.com if you need
28	* additional information or have any questions.
29	*/
30
31
32	/*******************************************************************************
33	* Header Files *
34	*******************************************************************************/
35	#include <iprt/err.h>
36	#include <iprt/assert.h>
37	#include <iprt/err.h>
38
39	#if defined(RT_OS_DARWIN) && defined(KERNEL)
40	# include <sys/errno.h>
41	#elif defined(RT_OS_LINUX) && defined(__KERNEL__)
42	# include <linux/errno.h>
43	#else
44	# include <errno.h>
45	#endif
46
47
48	RTDECL(int) RTErrConvertFromErrno(unsigned uNativeCode)
49	{
50	/* very fast check for no error. */
51	if (uNativeCode == 0)
52	return VINF_SUCCESS;
53
54	/*
55	* Process error codes.
56	*
57	* (Use a switch and not a table since the numbers vary among compilers
58	* and OSes. So we let the compiler switch optimizer handle speed issues.)
59	*
60	* This switch is arranged like the Linux i386 errno.h! This switch is mirrored
61	* by RTErrConvertToErrno.
62	*/
63	switch (uNativeCode)
64	{ /* Linux number */
65	#ifdef EPERM
66	case EPERM: return VERR_ACCESS_DENIED; /* 1 */
67	#endif
68	#ifdef ENOENT
69	case ENOENT: return VERR_FILE_NOT_FOUND;
70	#endif
71	#ifdef ESRCH
72	case ESRCH: return VERR_PROCESS_NOT_FOUND;
73	#endif
74	#ifdef EINTR
75	case EINTR: return VERR_INTERRUPTED;
76	#endif
77	#ifdef EIO
78	case EIO: return VERR_DEV_IO_ERROR;
79	#endif
80	#ifdef ENXIO
81	case ENXIO: return VERR_DEV_IO_ERROR; /*@todo fix this duplicate error /
82	#endif
83	#ifdef E2BIG
84	case E2BIG: return VERR_TOO_MUCH_DATA;
85	#endif
86	#ifdef ENOEXEC
87	case ENOEXEC: return VERR_BAD_EXE_FORMAT;
88	#endif
89	#ifdef EBADF
90	case EBADF: return VERR_INVALID_HANDLE;
91	#endif
92	#ifdef ECHILD
93	case ECHILD: return VERR_PROCESS_NOT_FOUND; /* 10 / /@todo fix duplicate error /
94	#endif
95	#ifdef EAGAIN
96	case EAGAIN: return VERR_TRY_AGAIN;
97	#endif
98	#ifdef ENOMEM
99	case ENOMEM: return VERR_NO_MEMORY;
100	#endif
101	#ifdef EACCES
102	case EACCES: return VERR_ACCESS_DENIED; /*@todo fix duplicate error /
103	#endif
104	#ifdef EFAULT
105	case EFAULT: return VERR_INVALID_POINTER;
106	#endif
107	#ifdef ENOTBLK
108	//case ENOTBLK: return VERR_;
109	#endif
110	#ifdef EBUSY
111	case EBUSY: return VERR_DEV_IO_ERROR; /*@todo fix duplicate error /
112	#endif
113	#ifdef EEXIST
114	case EEXIST: return VERR_ALREADY_EXISTS;
115	#endif
116	#ifdef EXDEV
117	case EXDEV: return VERR_NOT_SAME_DEVICE;
118	#endif
119	#ifdef ENODEV
120	case ENODEV: return VERR_NOT_SUPPORTED; /*@todo fix duplicate error /
121	#endif
122	#ifdef ENOTDIR
123	case ENOTDIR: return VERR_PATH_NOT_FOUND; /* 20 */
124	#endif
125	#ifdef EISDIR
126	case EISDIR: return VERR_IS_A_DIRECTORY;
127	#endif
128	#ifdef EINVAL
129	case EINVAL: return VERR_INVALID_PARAMETER;
130	#endif
131	#ifdef ENFILE
132	case ENFILE: return VERR_TOO_MANY_OPEN_FILES; /*@Todo fix duplicate error /
133	#endif
134	#ifdef EMFILE
135	case EMFILE: return VERR_TOO_MANY_OPEN_FILES;
136	#endif
137	#ifdef ENOTTY
138	case ENOTTY: return VERR_INVALID_FUNCTION;
139	#endif
140	#ifdef ETXTBSY
141	case ETXTBSY: return VERR_SHARING_VIOLATION;
142	#endif
143	#ifdef EFBIG
144	case EFBIG: return VERR_FILE_TOO_BIG;
145	#endif
146	#ifdef ENOSPC
147	case ENOSPC: return VERR_DISK_FULL;
148	#endif
149	#ifdef ESPIPE
150	case ESPIPE: return VERR_SEEK_ON_DEVICE;
151	#endif
152	#ifdef EROFS
153	case EROFS: return VERR_WRITE_PROTECT; /* 30 */
154	#endif
155	#ifdef EMLINK
156	//case EMLINK:
157	#endif
158	#ifdef EPIPE
159	case EPIPE: return VERR_BROKEN_PIPE;
160	#endif
161	#ifdef EDOM
162	case EDOM: return VERR_INVALID_PARAMETER; /*@todo fix duplicate error /
163	#endif
164	#ifdef ERANGE
165	case ERANGE: return VERR_INVALID_PARAMETER; /*@todo fix duplicate error /
166	#endif
167	#ifdef EDEADLK
168	case EDEADLK: return VERR_DEADLOCK;
169	#endif
170	#ifdef ENAMETOOLONG
171	case ENAMETOOLONG: return VERR_FILENAME_TOO_LONG;
172	#endif
173	#ifdef ENOLCK
174	case ENOLCK: return VERR_FILE_LOCK_FAILED;
175	#endif
176	#ifdef ENOSYS /** @todo map this differently on solaris. */
177	case ENOSYS: return VERR_NOT_SUPPORTED;
178	#endif
179	#ifdef ENOTEMPTY
180	case ENOTEMPTY: return VERR_DIR_NOT_EMPTY;
181	#endif
182	#ifdef ELOOP
183	case ELOOP: return VERR_TOO_MANY_SYMLINKS; /* 40 */
184	#endif
185	//41??
186	#ifdef ENOMSG
187	//case ENOMSG 42 /* No message of desired type */
188	#endif
189	#ifdef EIDRM
190	//case EIDRM 43 /* Identifier removed */
191	#endif
192	#ifdef ECHRNG
193	//case ECHRNG 44 /* Channel number out of range */
194	#endif
195	#ifdef EL2NSYNC
196	//case EL2NSYNC 45 /* Level 2 not synchronized */
197	#endif
198	#ifdef EL3HLT
199	//case EL3HLT 46 /* Level 3 halted */
200	#endif
201	#ifdef EL3RST
202	//case EL3RST 47 /* Level 3 reset */
203	#endif
204	#ifdef ELNRNG
205	//case ELNRNG 48 /* Link number out of range */
206	#endif
207	#ifdef EUNATCH
208	//case EUNATCH 49 /* Protocol driver not attached */
209	#endif
210	#ifdef ENOCSI
211	//case ENOCSI 50 /* No CSI structure available */
212	#endif
213	#ifdef EL2HLT
214	//case EL2HLT 51 /* Level 2 halted */
215	#endif
216	#ifdef EBADE
217	//case EBADE 52 /* Invalid exchange */
218	#endif
219	#ifdef EBADR
220	//case EBADR 53 /* Invalid request descriptor */
221	#endif
222	#ifdef EXFULL
223	//case EXFULL 54 /* Exchange full */
224	#endif
225	#ifdef ENOANO
226	//case ENOANO 55 /* No anode */
227	#endif
228	#ifdef EBADRQC
229	//case EBADRQC 56 /* Invalid request code */
230	#endif
231	#ifdef EBADSLT
232	//case EBADSLT 57 /* Invalid slot */
233	#endif
234	//case 58:
235	#ifdef EBFONT
236	//case EBFONT 59 /* Bad font file format */
237	#endif
238	#ifdef ENOSTR
239	//case ENOSTR 60 /* Device not a stream */
240	#endif
241	#ifdef ENODATA
242	case ENODATA: return VERR_NO_DATA;
243	#endif
244	#ifdef ETIME
245	//case ETIME 62 /* Timer expired */
246	#endif
247	#ifdef ENOSR
248	//case ENOSR 63 /* Out of streams resources */
249	#endif
250	#ifdef ENONET
251	case ENONET: return VERR_NET_NO_NETWORK;
252	#endif
253	#ifdef ENOPKG
254	//case ENOPKG 65 /* Package not installed */
255	#endif
256	#ifdef EREMOTE
257	//case EREMOTE 66 /* Object is remote */
258	#endif
259	#ifdef ENOLINK
260	//case ENOLINK 67 /* Link has been severed */
261	#endif
262	#ifdef EADV
263	//case EADV 68 /* Advertise error */
264	#endif
265	#ifdef ESRMNT
266	//case ESRMNT 69 /* Srmount error */
267	#endif
268	#ifdef ECOMM
269	//case ECOMM 70 /* Communication error on send */
270	#endif
271	#ifdef EPROTO
272	case EPROTO: return VERR_NET_PROTOCOL_ERROR;
273	#endif
274	#ifdef EMULTIHOP
275	//case EMULTIHOP 72 /* Multihop attempted */
276	#endif
277	#ifdef EDOTDOT
278	//case EDOTDOT 73 /* RFS specific error */
279	#endif
280	#ifdef EBADMSG
281	//case EBADMSG 74 /* Not a data message */
282	#endif
283	#ifdef EOVERFLOW
284	case EOVERFLOW: return VERR_TOO_MUCH_DATA; /*@todo fix duplicate error /
285	#endif
286	#ifdef ENOTUNIQ
287	case ENOTUNIQ: return VERR_NET_NOT_UNIQUE_NAME;
288	#endif
289	#ifdef EBADFD
290	case EBADFD: return VERR_INVALID_HANDLE; /*@todo fix duplicate error? /
291	#endif
292	#ifdef EREMCHG
293	//case EREMCHG 78 /* Remote address changed */
294	#endif
295	#ifdef ELIBACC
296	//case ELIBACC 79 /* Can not access a needed shared library */
297	#endif
298	#ifdef ELIBBAD
299	//case ELIBBAD 80 /* Accessing a corrupted shared library */
300	#endif
301	#ifdef ELIBSCN
302	//case ELIBSCN 81 /* .lib section in a.out corrupted */
303	#endif
304	#ifdef ELIBMAX
305	//case ELIBMAX 82 /* Attempting to link in too many shared libraries */
306	#endif
307	#ifdef ELIBEXEC
308	//case ELIBEXEC 83 /* Cannot exec a shared library directly */
309	#endif
310	#ifdef EILSEQ
311	case EILSEQ: return VERR_NO_TRANSLATION;
312	#endif
313	#ifdef ERESTART
314	case ERESTART: return VERR_INTERRUPTED;/*@todo fix duplicate error?/
315	#endif
316	#ifdef ESTRPIPE
317	//case ESTRPIPE 86 /* Streams pipe error */
318	#endif
319	#ifdef EUSERS
320	//case EUSERS 87 /* Too many users */
321	#endif
322	#ifdef ENOTSOCK
323	case ENOTSOCK: return VERR_NET_NOT_SOCKET;
324	#endif
325	#ifdef EDESTADDRREQ
326	case EDESTADDRREQ: return VERR_NET_DEST_ADDRESS_REQUIRED;
327	#endif
328	#ifdef EMSGSIZE
329	case EMSGSIZE: return VERR_NET_MSG_SIZE;
330	#endif
331	#ifdef EPROTOTYPE
332	case EPROTOTYPE: return VERR_NET_PROTOCOL_TYPE;
333	#endif
334	#ifdef ENOPROTOOPT
335	case ENOPROTOOPT: return VERR_NET_PROTOCOL_NOT_AVAILABLE;
336	#endif
337	#ifdef EPROTONOSUPPORT
338	case EPROTONOSUPPORT: return VERR_NET_PROTOCOL_NOT_SUPPORTED;
339	#endif
340	#ifdef ESOCKTNOSUPPORT
341	case ESOCKTNOSUPPORT: return VERR_NET_SOCKET_TYPE_NOT_SUPPORTED;
342	#endif
343	#ifdef EOPNOTSUPP /** @todo map this differently on solaris. */
344	case EOPNOTSUPP: return VERR_NET_OPERATION_NOT_SUPPORTED;
345	#endif
346	#ifdef EPFNOSUPPORT
347	case EPFNOSUPPORT: return VERR_NET_PROTOCOL_FAMILY_NOT_SUPPORTED;
348	#endif
349	#ifdef EAFNOSUPPORT
350	case EAFNOSUPPORT: return VERR_NET_ADDRESS_FAMILY_NOT_SUPPORTED;
351	#endif
352	#ifdef EADDRINUSE
353	case EADDRINUSE: return VERR_NET_ADDRESS_IN_USE;
354	#endif
355	#ifdef EADDRNOTAVAIL
356	case EADDRNOTAVAIL: return VERR_NET_ADDRESS_NOT_AVAILABLE;
357	#endif
358	#ifdef ENETDOWN
359	case ENETDOWN: return VERR_NET_DOWN;
360	#endif
361	#ifdef ENETUNREACH
362	case ENETUNREACH: return VERR_NET_UNREACHABLE;
363	#endif
364	#ifdef ENETRESET
365	case ENETRESET: return VERR_NET_CONNECTION_RESET;
366	#endif
367	#ifdef ECONNABORTED
368	case ECONNABORTED: return VERR_NET_CONNECTION_ABORTED;
369	#endif
370	#ifdef ECONNRESET
371	case ECONNRESET: return VERR_NET_CONNECTION_RESET_BY_PEER;
372	#endif
373	#ifdef ENOBUFS
374	case ENOBUFS: return VERR_NET_NO_BUFFER_SPACE;
375	#endif
376	#ifdef EISCONN
377	case EISCONN: return VERR_NET_ALREADY_CONNECTED;
378	#endif
379	#ifdef ENOTCONN
380	case ENOTCONN: return VERR_NET_NOT_CONNECTED;
381	#endif
382	#ifdef ESHUTDOWN
383	case ESHUTDOWN: return VERR_NET_SHUTDOWN;
384	#endif
385	#ifdef ETOOMANYREFS
386	case ETOOMANYREFS: return VERR_NET_TOO_MANY_REFERENCES;
387	#endif
388	#ifdef ETIMEDOUT
389	case ETIMEDOUT: return VERR_TIMEOUT;
390	#endif
391	#ifdef ECONNREFUSED
392	case ECONNREFUSED: return VERR_NET_CONNECTION_REFUSED;
393	#endif
394	#ifdef EHOSTDOWN
395	case EHOSTDOWN: return VERR_NET_HOST_DOWN;
396	#endif
397	#ifdef EHOSTUNREACH
398	case EHOSTUNREACH: return VERR_NET_HOST_UNREACHABLE;
399	#endif
400	#ifdef EALREADY
401	case EALREADY: return VERR_NET_ALREADY_IN_PROGRESS;
402	#endif
403	#ifdef EINPROGRESS
404	case EINPROGRESS: return VERR_NET_IN_PROGRESS;
405	#endif
406	#ifdef ESTALE
407	//case ESTALE 116 /* Stale NFS file handle */
408	#endif
409	#ifdef EUCLEAN
410	//case EUCLEAN 117 /* Structure needs cleaning */
411	#endif
412	#ifdef ENOTNAM
413	//case ENOTNAM 118 /* Not a XENIX named type file */
414	#endif
415	#ifdef ENAVAIL
416	//case ENAVAIL 119 /* No XENIX semaphores available */
417	#endif
418	#ifdef EISNAM
419	//case EISNAM 120 /* Is a named type file */
420	#endif
421	#ifdef EREMOTEIO
422	//case EREMOTEIO 121 /* Remote I/O error */
423	#endif
424	#ifdef EDQUOT
425	case EDQUOT: return VERR_DISK_FULL; /*@todo fix duplicate error /
426	#endif
427	#ifdef ENOMEDIUM
428	case ENOMEDIUM: return VERR_MEDIA_NOT_PRESENT;
429	#endif
430	#ifdef EMEDIUMTYPE
431	case EMEDIUMTYPE: return VERR_MEDIA_NOT_RECOGNIZED;
432	#endif
433
434	/* Non-linux */
435
436	#ifdef EPROCLIM
437	case EPROCLIM: return VERR_MAX_PROCS_REACHED;
438	#endif
439	#ifdef EDOOFUS
440	case EDOOFUS: return VERR_INTERNAL_ERROR;
441	#endif
442
443	default:
444	AssertMsgFailed(("Unhandled error code %d\n", uNativeCode));
445	return VERR_UNRESOLVED_ERROR;
446	}
447	}
448

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source: vbox/trunk/src/VBox/Runtime/common/err/RTErrConvertFromErrno.cpp@ 18426

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