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Linux/fs/cifs/netmisc.c

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  1 // SPDX-License-Identifier: GPL-2.0-or-later
  2 /*
  3  *   fs/cifs/netmisc.c
  4  *
  5  *   Copyright (c) International Business Machines  Corp., 2002,2008
  6  *   Author(s): Steve French (sfrench@us.ibm.com)
  7  *
  8  *   Error mapping routines from Samba libsmb/errormap.c
  9  *   Copyright (C) Andrew Tridgell 2001
 10  */
 11 
 12 #include <linux/net.h>
 13 #include <linux/string.h>
 14 #include <linux/in.h>
 15 #include <linux/ctype.h>
 16 #include <linux/fs.h>
 17 #include <asm/div64.h>
 18 #include <asm/byteorder.h>
 19 #include <linux/inet.h>
 20 #include "cifsfs.h"
 21 #include "cifspdu.h"
 22 #include "cifsglob.h"
 23 #include "cifsproto.h"
 24 #include "smberr.h"
 25 #include "cifs_debug.h"
 26 #include "nterr.h"
 27 
 28 struct smb_to_posix_error {
 29         __u16 smb_err;
 30         int posix_code;
 31 };
 32 
 33 static const struct smb_to_posix_error mapping_table_ERRDOS[] = {
 34         {ERRbadfunc, -EINVAL},
 35         {ERRbadfile, -ENOENT},
 36         {ERRbadpath, -ENOTDIR},
 37         {ERRnofids, -EMFILE},
 38         {ERRnoaccess, -EACCES},
 39         {ERRbadfid, -EBADF},
 40         {ERRbadmcb, -EIO},
 41         {ERRnomem, -EREMOTEIO},
 42         {ERRbadmem, -EFAULT},
 43         {ERRbadenv, -EFAULT},
 44         {ERRbadformat, -EINVAL},
 45         {ERRbadaccess, -EACCES},
 46         {ERRbaddata, -EIO},
 47         {ERRbaddrive, -ENXIO},
 48         {ERRremcd, -EACCES},
 49         {ERRdiffdevice, -EXDEV},
 50         {ERRnofiles, -ENOENT},
 51         {ERRwriteprot, -EROFS},
 52         {ERRbadshare, -EBUSY},
 53         {ERRlock, -EACCES},
 54         {ERRunsup, -EINVAL},
 55         {ERRnosuchshare, -ENXIO},
 56         {ERRfilexists, -EEXIST},
 57         {ERRinvparm, -EINVAL},
 58         {ERRdiskfull, -ENOSPC},
 59         {ERRinvname, -ENOENT},
 60         {ERRinvlevel, -EOPNOTSUPP},
 61         {ERRdirnotempty, -ENOTEMPTY},
 62         {ERRnotlocked, -ENOLCK},
 63         {ERRcancelviolation, -ENOLCK},
 64         {ERRalreadyexists, -EEXIST},
 65         {ERRmoredata, -EOVERFLOW},
 66         {ERReasnotsupported, -EOPNOTSUPP},
 67         {ErrQuota, -EDQUOT},
 68         {ErrNotALink, -ENOLINK},
 69         {ERRnetlogonNotStarted, -ENOPROTOOPT},
 70         {ERRsymlink, -EOPNOTSUPP},
 71         {ErrTooManyLinks, -EMLINK},
 72         {0, 0}
 73 };
 74 
 75 static const struct smb_to_posix_error mapping_table_ERRSRV[] = {
 76         {ERRerror, -EIO},
 77         {ERRbadpw, -EACCES},  /* was EPERM */
 78         {ERRbadtype, -EREMOTE},
 79         {ERRaccess, -EACCES},
 80         {ERRinvtid, -ENXIO},
 81         {ERRinvnetname, -ENXIO},
 82         {ERRinvdevice, -ENXIO},
 83         {ERRqfull, -ENOSPC},
 84         {ERRqtoobig, -ENOSPC},
 85         {ERRqeof, -EIO},
 86         {ERRinvpfid, -EBADF},
 87         {ERRsmbcmd, -EBADRQC},
 88         {ERRsrverror, -EIO},
 89         {ERRbadBID, -EIO},
 90         {ERRfilespecs, -EINVAL},
 91         {ERRbadLink, -EIO},
 92         {ERRbadpermits, -EINVAL},
 93         {ERRbadPID, -ESRCH},
 94         {ERRsetattrmode, -EINVAL},
 95         {ERRpaused, -EHOSTDOWN},
 96         {ERRmsgoff, -EHOSTDOWN},
 97         {ERRnoroom, -ENOSPC},
 98         {ERRrmuns, -EUSERS},
 99         {ERRtimeout, -ETIME},
100         {ERRnoresource, -EREMOTEIO},
101         {ERRtoomanyuids, -EUSERS},
102         {ERRbaduid, -EACCES},
103         {ERRusempx, -EIO},
104         {ERRusestd, -EIO},
105         {ERR_NOTIFY_ENUM_DIR, -ENOBUFS},
106         {ERRnoSuchUser, -EACCES},
107 /*      {ERRaccountexpired, -EACCES},
108         {ERRbadclient, -EACCES},
109         {ERRbadLogonTime, -EACCES},
110         {ERRpasswordExpired, -EACCES},*/
111         {ERRaccountexpired, -EKEYEXPIRED},
112         {ERRbadclient, -EACCES},
113         {ERRbadLogonTime, -EACCES},
114         {ERRpasswordExpired, -EKEYEXPIRED},
115 
116         {ERRnosupport, -EINVAL},
117         {0, 0}
118 };
119 
120 /*
121  * Convert a string containing text IPv4 or IPv6 address to binary form.
122  *
123  * Returns 0 on failure.
124  */
125 static int
126 cifs_inet_pton(const int address_family, const char *cp, int len, void *dst)
127 {
128         int ret = 0;
129 
130         /* calculate length by finding first slash or NULL */
131         if (address_family == AF_INET)
132                 ret = in4_pton(cp, len, dst, '\\', NULL);
133         else if (address_family == AF_INET6)
134                 ret = in6_pton(cp, len, dst , '\\', NULL);
135 
136         cifs_dbg(NOISY, "address conversion returned %d for %*.*s\n",
137                  ret, len, len, cp);
138         if (ret > 0)
139                 ret = 1;
140         return ret;
141 }
142 
143 /*
144  * Try to convert a string to an IPv4 address and then attempt to convert
145  * it to an IPv6 address if that fails. Set the family field if either
146  * succeeds. If it's an IPv6 address and it has a '%' sign in it, try to
147  * treat the part following it as a numeric sin6_scope_id.
148  *
149  * Returns 0 on failure.
150  */
151 int
152 cifs_convert_address(struct sockaddr *dst, const char *src, int len)
153 {
154         int rc, alen, slen;
155         const char *pct;
156         char scope_id[13];
157         struct sockaddr_in *s4 = (struct sockaddr_in *) dst;
158         struct sockaddr_in6 *s6 = (struct sockaddr_in6 *) dst;
159 
160         /* IPv4 address */
161         if (cifs_inet_pton(AF_INET, src, len, &s4->sin_addr.s_addr)) {
162                 s4->sin_family = AF_INET;
163                 return 1;
164         }
165 
166         /* attempt to exclude the scope ID from the address part */
167         pct = memchr(src, '%', len);
168         alen = pct ? pct - src : len;
169 
170         rc = cifs_inet_pton(AF_INET6, src, alen, &s6->sin6_addr.s6_addr);
171         if (!rc)
172                 return rc;
173 
174         s6->sin6_family = AF_INET6;
175         if (pct) {
176                 /* grab the scope ID */
177                 slen = len - (alen + 1);
178                 if (slen <= 0 || slen > 12)
179                         return 0;
180                 memcpy(scope_id, pct + 1, slen);
181                 scope_id[slen] = '\0';
182 
183                 rc = kstrtouint(scope_id, 0, &s6->sin6_scope_id);
184                 rc = (rc == 0) ? 1 : 0;
185         }
186 
187         return rc;
188 }
189 
190 void
191 cifs_set_port(struct sockaddr *addr, const unsigned short int port)
192 {
193         switch (addr->sa_family) {
194         case AF_INET:
195                 ((struct sockaddr_in *)addr)->sin_port = htons(port);
196                 break;
197         case AF_INET6:
198                 ((struct sockaddr_in6 *)addr)->sin6_port = htons(port);
199                 break;
200         }
201 }
202 
203 /*****************************************************************************
204 convert a NT status code to a dos class/code
205  *****************************************************************************/
206 /* NT status -> dos error map */
207 static const struct {
208         __u8 dos_class;
209         __u16 dos_code;
210         __u32 ntstatus;
211 } ntstatus_to_dos_map[] = {
212         {
213         ERRDOS, ERRgeneral, NT_STATUS_UNSUCCESSFUL}, {
214         ERRDOS, ERRbadfunc, NT_STATUS_NOT_IMPLEMENTED}, {
215         ERRDOS, ERRinvlevel, NT_STATUS_INVALID_INFO_CLASS}, {
216         ERRDOS, 24, NT_STATUS_INFO_LENGTH_MISMATCH}, {
217         ERRHRD, ERRgeneral, NT_STATUS_ACCESS_VIOLATION}, {
218         ERRHRD, ERRgeneral, NT_STATUS_IN_PAGE_ERROR}, {
219         ERRHRD, ERRgeneral, NT_STATUS_PAGEFILE_QUOTA}, {
220         ERRDOS, ERRbadfid, NT_STATUS_INVALID_HANDLE}, {
221         ERRHRD, ERRgeneral, NT_STATUS_BAD_INITIAL_STACK}, {
222         ERRDOS, 193, NT_STATUS_BAD_INITIAL_PC}, {
223         ERRDOS, 87, NT_STATUS_INVALID_CID}, {
224         ERRHRD, ERRgeneral, NT_STATUS_TIMER_NOT_CANCELED}, {
225         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER}, {
226         ERRDOS, ERRbadfile, NT_STATUS_NO_SUCH_DEVICE}, {
227         ERRDOS, ERRbadfile, NT_STATUS_NO_SUCH_FILE}, {
228         ERRDOS, ERRbadfunc, NT_STATUS_INVALID_DEVICE_REQUEST}, {
229         ERRDOS, 38, NT_STATUS_END_OF_FILE}, {
230         ERRDOS, 34, NT_STATUS_WRONG_VOLUME}, {
231         ERRDOS, 21, NT_STATUS_NO_MEDIA_IN_DEVICE}, {
232         ERRHRD, ERRgeneral, NT_STATUS_UNRECOGNIZED_MEDIA}, {
233         ERRDOS, 27, NT_STATUS_NONEXISTENT_SECTOR},
234 /*      { This NT error code was 'sqashed'
235          from NT_STATUS_MORE_PROCESSING_REQUIRED to NT_STATUS_OK
236          during the session setup } */
237         {
238         ERRDOS, ERRnomem, NT_STATUS_NO_MEMORY}, {
239         ERRDOS, 487, NT_STATUS_CONFLICTING_ADDRESSES}, {
240         ERRDOS, 487, NT_STATUS_NOT_MAPPED_VIEW}, {
241         ERRDOS, 87, NT_STATUS_UNABLE_TO_FREE_VM}, {
242         ERRDOS, 87, NT_STATUS_UNABLE_TO_DELETE_SECTION}, {
243         ERRDOS, 2142, NT_STATUS_INVALID_SYSTEM_SERVICE}, {
244         ERRHRD, ERRgeneral, NT_STATUS_ILLEGAL_INSTRUCTION}, {
245         ERRDOS, ERRnoaccess, NT_STATUS_INVALID_LOCK_SEQUENCE}, {
246         ERRDOS, ERRnoaccess, NT_STATUS_INVALID_VIEW_SIZE}, {
247         ERRDOS, 193, NT_STATUS_INVALID_FILE_FOR_SECTION}, {
248         ERRDOS, ERRnoaccess, NT_STATUS_ALREADY_COMMITTED},
249 /*      { This NT error code was 'sqashed'
250          from NT_STATUS_ACCESS_DENIED to NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE
251          during the session setup }   */
252         {
253         ERRDOS, ERRnoaccess, NT_STATUS_ACCESS_DENIED}, {
254         ERRDOS, 111, NT_STATUS_BUFFER_TOO_SMALL}, {
255         ERRDOS, ERRbadfid, NT_STATUS_OBJECT_TYPE_MISMATCH}, {
256         ERRHRD, ERRgeneral, NT_STATUS_NONCONTINUABLE_EXCEPTION}, {
257         ERRHRD, ERRgeneral, NT_STATUS_INVALID_DISPOSITION}, {
258         ERRHRD, ERRgeneral, NT_STATUS_UNWIND}, {
259         ERRHRD, ERRgeneral, NT_STATUS_BAD_STACK}, {
260         ERRHRD, ERRgeneral, NT_STATUS_INVALID_UNWIND_TARGET}, {
261         ERRDOS, 158, NT_STATUS_NOT_LOCKED}, {
262         ERRHRD, ERRgeneral, NT_STATUS_PARITY_ERROR}, {
263         ERRDOS, 487, NT_STATUS_UNABLE_TO_DECOMMIT_VM}, {
264         ERRDOS, 487, NT_STATUS_NOT_COMMITTED}, {
265         ERRHRD, ERRgeneral, NT_STATUS_INVALID_PORT_ATTRIBUTES}, {
266         ERRHRD, ERRgeneral, NT_STATUS_PORT_MESSAGE_TOO_LONG}, {
267         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_MIX}, {
268         ERRHRD, ERRgeneral, NT_STATUS_INVALID_QUOTA_LOWER}, {
269         ERRHRD, ERRgeneral, NT_STATUS_DISK_CORRUPT_ERROR}, {
270          /* mapping changed since shell does lookup on * expects FileNotFound */
271         ERRDOS, ERRbadfile, NT_STATUS_OBJECT_NAME_INVALID}, {
272         ERRDOS, ERRbadfile, NT_STATUS_OBJECT_NAME_NOT_FOUND}, {
273         ERRDOS, ERRalreadyexists, NT_STATUS_OBJECT_NAME_COLLISION}, {
274         ERRHRD, ERRgeneral, NT_STATUS_HANDLE_NOT_WAITABLE}, {
275         ERRDOS, ERRbadfid, NT_STATUS_PORT_DISCONNECTED}, {
276         ERRHRD, ERRgeneral, NT_STATUS_DEVICE_ALREADY_ATTACHED}, {
277         ERRDOS, 161, NT_STATUS_OBJECT_PATH_INVALID}, {
278         ERRDOS, ERRbadpath, NT_STATUS_OBJECT_PATH_NOT_FOUND}, {
279         ERRDOS, 161, NT_STATUS_OBJECT_PATH_SYNTAX_BAD}, {
280         ERRHRD, ERRgeneral, NT_STATUS_DATA_OVERRUN}, {
281         ERRHRD, ERRgeneral, NT_STATUS_DATA_LATE_ERROR}, {
282         ERRDOS, 23, NT_STATUS_DATA_ERROR}, {
283         ERRDOS, 23, NT_STATUS_CRC_ERROR}, {
284         ERRDOS, ERRnomem, NT_STATUS_SECTION_TOO_BIG}, {
285         ERRDOS, ERRnoaccess, NT_STATUS_PORT_CONNECTION_REFUSED}, {
286         ERRDOS, ERRbadfid, NT_STATUS_INVALID_PORT_HANDLE}, {
287         ERRDOS, ERRbadshare, NT_STATUS_SHARING_VIOLATION}, {
288         ERRHRD, ERRgeneral, NT_STATUS_QUOTA_EXCEEDED}, {
289         ERRDOS, 87, NT_STATUS_INVALID_PAGE_PROTECTION}, {
290         ERRDOS, 288, NT_STATUS_MUTANT_NOT_OWNED}, {
291         ERRDOS, 298, NT_STATUS_SEMAPHORE_LIMIT_EXCEEDED}, {
292         ERRDOS, 87, NT_STATUS_PORT_ALREADY_SET}, {
293         ERRDOS, 87, NT_STATUS_SECTION_NOT_IMAGE}, {
294         ERRDOS, 156, NT_STATUS_SUSPEND_COUNT_EXCEEDED}, {
295         ERRDOS, ERRnoaccess, NT_STATUS_THREAD_IS_TERMINATING}, {
296         ERRDOS, 87, NT_STATUS_BAD_WORKING_SET_LIMIT}, {
297         ERRDOS, 87, NT_STATUS_INCOMPATIBLE_FILE_MAP}, {
298         ERRDOS, 87, NT_STATUS_SECTION_PROTECTION}, {
299         ERRDOS, ERReasnotsupported, NT_STATUS_EAS_NOT_SUPPORTED}, {
300         ERRDOS, 255, NT_STATUS_EA_TOO_LARGE}, {
301         ERRHRD, ERRgeneral, NT_STATUS_NONEXISTENT_EA_ENTRY}, {
302         ERRHRD, ERRgeneral, NT_STATUS_NO_EAS_ON_FILE}, {
303         ERRHRD, ERRgeneral, NT_STATUS_EA_CORRUPT_ERROR}, {
304         ERRDOS, ERRlock, NT_STATUS_FILE_LOCK_CONFLICT}, {
305         ERRDOS, ERRlock, NT_STATUS_LOCK_NOT_GRANTED}, {
306         ERRDOS, ERRbadfile, NT_STATUS_DELETE_PENDING}, {
307         ERRDOS, ERRunsup, NT_STATUS_CTL_FILE_NOT_SUPPORTED}, {
308         ERRHRD, ERRgeneral, NT_STATUS_UNKNOWN_REVISION}, {
309         ERRHRD, ERRgeneral, NT_STATUS_REVISION_MISMATCH}, {
310         ERRHRD, ERRgeneral, NT_STATUS_INVALID_OWNER}, {
311         ERRHRD, ERRgeneral, NT_STATUS_INVALID_PRIMARY_GROUP}, {
312         ERRHRD, ERRgeneral, NT_STATUS_NO_IMPERSONATION_TOKEN}, {
313         ERRHRD, ERRgeneral, NT_STATUS_CANT_DISABLE_MANDATORY}, {
314         ERRDOS, 2215, NT_STATUS_NO_LOGON_SERVERS}, {
315         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_LOGON_SESSION}, {
316         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_PRIVILEGE}, {
317         ERRDOS, ERRnoaccess, NT_STATUS_PRIVILEGE_NOT_HELD}, {
318         ERRHRD, ERRgeneral, NT_STATUS_INVALID_ACCOUNT_NAME}, {
319         ERRHRD, ERRgeneral, NT_STATUS_USER_EXISTS},
320 /*      { This NT error code was 'sqashed'
321          from NT_STATUS_NO_SUCH_USER to NT_STATUS_LOGON_FAILURE
322          during the session setup } */
323         {
324         ERRDOS, ERRnoaccess, NT_STATUS_NO_SUCH_USER}, { /* could map to 2238 */
325         ERRHRD, ERRgeneral, NT_STATUS_GROUP_EXISTS}, {
326         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_GROUP}, {
327         ERRHRD, ERRgeneral, NT_STATUS_MEMBER_IN_GROUP}, {
328         ERRHRD, ERRgeneral, NT_STATUS_MEMBER_NOT_IN_GROUP}, {
329         ERRHRD, ERRgeneral, NT_STATUS_LAST_ADMIN},
330 /*      { This NT error code was 'sqashed'
331          from NT_STATUS_WRONG_PASSWORD to NT_STATUS_LOGON_FAILURE
332          during the session setup } */
333         {
334         ERRSRV, ERRbadpw, NT_STATUS_WRONG_PASSWORD}, {
335         ERRHRD, ERRgeneral, NT_STATUS_ILL_FORMED_PASSWORD}, {
336         ERRHRD, ERRgeneral, NT_STATUS_PASSWORD_RESTRICTION}, {
337         ERRDOS, ERRnoaccess, NT_STATUS_LOGON_FAILURE}, {
338         ERRHRD, ERRgeneral, NT_STATUS_ACCOUNT_RESTRICTION}, {
339         ERRSRV, ERRbadLogonTime, NT_STATUS_INVALID_LOGON_HOURS}, {
340         ERRSRV, ERRbadclient, NT_STATUS_INVALID_WORKSTATION}, {
341         ERRSRV, ERRpasswordExpired, NT_STATUS_PASSWORD_EXPIRED}, {
342         ERRSRV, ERRaccountexpired, NT_STATUS_ACCOUNT_DISABLED}, {
343         ERRHRD, ERRgeneral, NT_STATUS_NONE_MAPPED}, {
344         ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_LUIDS_REQUESTED}, {
345         ERRHRD, ERRgeneral, NT_STATUS_LUIDS_EXHAUSTED}, {
346         ERRHRD, ERRgeneral, NT_STATUS_INVALID_SUB_AUTHORITY}, {
347         ERRHRD, ERRgeneral, NT_STATUS_INVALID_ACL}, {
348         ERRHRD, ERRgeneral, NT_STATUS_INVALID_SID}, {
349         ERRHRD, ERRgeneral, NT_STATUS_INVALID_SECURITY_DESCR}, {
350         ERRDOS, 127, NT_STATUS_PROCEDURE_NOT_FOUND}, {
351         ERRDOS, 193, NT_STATUS_INVALID_IMAGE_FORMAT}, {
352         ERRHRD, ERRgeneral, NT_STATUS_NO_TOKEN}, {
353         ERRHRD, ERRgeneral, NT_STATUS_BAD_INHERITANCE_ACL}, {
354         ERRDOS, 158, NT_STATUS_RANGE_NOT_LOCKED}, {
355         ERRDOS, 112, NT_STATUS_DISK_FULL}, {
356         ERRHRD, ERRgeneral, NT_STATUS_SERVER_DISABLED}, {
357         ERRHRD, ERRgeneral, NT_STATUS_SERVER_NOT_DISABLED}, {
358         ERRDOS, 68, NT_STATUS_TOO_MANY_GUIDS_REQUESTED}, {
359         ERRDOS, 259, NT_STATUS_GUIDS_EXHAUSTED}, {
360         ERRHRD, ERRgeneral, NT_STATUS_INVALID_ID_AUTHORITY}, {
361         ERRDOS, 259, NT_STATUS_AGENTS_EXHAUSTED}, {
362         ERRDOS, 154, NT_STATUS_INVALID_VOLUME_LABEL}, {
363         ERRDOS, 14, NT_STATUS_SECTION_NOT_EXTENDED}, {
364         ERRDOS, 487, NT_STATUS_NOT_MAPPED_DATA}, {
365         ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_DATA_NOT_FOUND}, {
366         ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_TYPE_NOT_FOUND}, {
367         ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_NAME_NOT_FOUND}, {
368         ERRHRD, ERRgeneral, NT_STATUS_ARRAY_BOUNDS_EXCEEDED}, {
369         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_DENORMAL_OPERAND}, {
370         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_DIVIDE_BY_ZERO}, {
371         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_INEXACT_RESULT}, {
372         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_INVALID_OPERATION}, {
373         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_OVERFLOW}, {
374         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_STACK_CHECK}, {
375         ERRHRD, ERRgeneral, NT_STATUS_FLOAT_UNDERFLOW}, {
376         ERRHRD, ERRgeneral, NT_STATUS_INTEGER_DIVIDE_BY_ZERO}, {
377         ERRDOS, 534, NT_STATUS_INTEGER_OVERFLOW}, {
378         ERRHRD, ERRgeneral, NT_STATUS_PRIVILEGED_INSTRUCTION}, {
379         ERRDOS, ERRnomem, NT_STATUS_TOO_MANY_PAGING_FILES}, {
380         ERRHRD, ERRgeneral, NT_STATUS_FILE_INVALID}, {
381         ERRHRD, ERRgeneral, NT_STATUS_ALLOTTED_SPACE_EXCEEDED},
382 /*      { This NT error code was 'sqashed'
383          from NT_STATUS_INSUFFICIENT_RESOURCES to
384          NT_STATUS_INSUFF_SERVER_RESOURCES during the session setup } */
385         {
386         ERRDOS, ERRnoresource, NT_STATUS_INSUFFICIENT_RESOURCES}, {
387         ERRDOS, ERRbadpath, NT_STATUS_DFS_EXIT_PATH_FOUND}, {
388         ERRDOS, 23, NT_STATUS_DEVICE_DATA_ERROR}, {
389         ERRHRD, ERRgeneral, NT_STATUS_DEVICE_NOT_CONNECTED}, {
390         ERRDOS, 21, NT_STATUS_DEVICE_POWER_FAILURE}, {
391         ERRDOS, 487, NT_STATUS_FREE_VM_NOT_AT_BASE}, {
392         ERRDOS, 487, NT_STATUS_MEMORY_NOT_ALLOCATED}, {
393         ERRHRD, ERRgeneral, NT_STATUS_WORKING_SET_QUOTA}, {
394         ERRDOS, 19, NT_STATUS_MEDIA_WRITE_PROTECTED}, {
395         ERRDOS, 21, NT_STATUS_DEVICE_NOT_READY}, {
396         ERRHRD, ERRgeneral, NT_STATUS_INVALID_GROUP_ATTRIBUTES}, {
397         ERRHRD, ERRgeneral, NT_STATUS_BAD_IMPERSONATION_LEVEL}, {
398         ERRHRD, ERRgeneral, NT_STATUS_CANT_OPEN_ANONYMOUS}, {
399         ERRHRD, ERRgeneral, NT_STATUS_BAD_VALIDATION_CLASS}, {
400         ERRHRD, ERRgeneral, NT_STATUS_BAD_TOKEN_TYPE}, {
401         ERRDOS, 87, NT_STATUS_BAD_MASTER_BOOT_RECORD}, {
402         ERRHRD, ERRgeneral, NT_STATUS_INSTRUCTION_MISALIGNMENT}, {
403         ERRDOS, ERRpipebusy, NT_STATUS_INSTANCE_NOT_AVAILABLE}, {
404         ERRDOS, ERRpipebusy, NT_STATUS_PIPE_NOT_AVAILABLE}, {
405         ERRDOS, ERRbadpipe, NT_STATUS_INVALID_PIPE_STATE}, {
406         ERRDOS, ERRpipebusy, NT_STATUS_PIPE_BUSY}, {
407         ERRDOS, ERRbadfunc, NT_STATUS_ILLEGAL_FUNCTION}, {
408         ERRDOS, ERRnotconnected, NT_STATUS_PIPE_DISCONNECTED}, {
409         ERRDOS, ERRpipeclosing, NT_STATUS_PIPE_CLOSING}, {
410         ERRHRD, ERRgeneral, NT_STATUS_PIPE_CONNECTED}, {
411         ERRHRD, ERRgeneral, NT_STATUS_PIPE_LISTENING}, {
412         ERRDOS, ERRbadpipe, NT_STATUS_INVALID_READ_MODE}, {
413         ERRDOS, 121, NT_STATUS_IO_TIMEOUT}, {
414         ERRDOS, 38, NT_STATUS_FILE_FORCED_CLOSED}, {
415         ERRHRD, ERRgeneral, NT_STATUS_PROFILING_NOT_STARTED}, {
416         ERRHRD, ERRgeneral, NT_STATUS_PROFILING_NOT_STOPPED}, {
417         ERRHRD, ERRgeneral, NT_STATUS_COULD_NOT_INTERPRET}, {
418         ERRDOS, ERRnoaccess, NT_STATUS_FILE_IS_A_DIRECTORY}, {
419         ERRDOS, ERRunsup, NT_STATUS_NOT_SUPPORTED}, {
420         ERRDOS, 51, NT_STATUS_REMOTE_NOT_LISTENING}, {
421         ERRDOS, 52, NT_STATUS_DUPLICATE_NAME}, {
422         ERRDOS, 53, NT_STATUS_BAD_NETWORK_PATH}, {
423         ERRDOS, 54, NT_STATUS_NETWORK_BUSY}, {
424         ERRDOS, 55, NT_STATUS_DEVICE_DOES_NOT_EXIST}, {
425         ERRDOS, 56, NT_STATUS_TOO_MANY_COMMANDS}, {
426         ERRDOS, 57, NT_STATUS_ADAPTER_HARDWARE_ERROR}, {
427         ERRDOS, 58, NT_STATUS_INVALID_NETWORK_RESPONSE}, {
428         ERRDOS, 59, NT_STATUS_UNEXPECTED_NETWORK_ERROR}, {
429         ERRDOS, 60, NT_STATUS_BAD_REMOTE_ADAPTER}, {
430         ERRDOS, 61, NT_STATUS_PRINT_QUEUE_FULL}, {
431         ERRDOS, 62, NT_STATUS_NO_SPOOL_SPACE}, {
432         ERRDOS, 63, NT_STATUS_PRINT_CANCELLED}, {
433         ERRDOS, 64, NT_STATUS_NETWORK_NAME_DELETED}, {
434         ERRDOS, 65, NT_STATUS_NETWORK_ACCESS_DENIED}, {
435         ERRDOS, 66, NT_STATUS_BAD_DEVICE_TYPE}, {
436         ERRDOS, ERRnosuchshare, NT_STATUS_BAD_NETWORK_NAME}, {
437         ERRDOS, 68, NT_STATUS_TOO_MANY_NAMES}, {
438         ERRDOS, 69, NT_STATUS_TOO_MANY_SESSIONS}, {
439         ERRDOS, 70, NT_STATUS_SHARING_PAUSED}, {
440         ERRDOS, 71, NT_STATUS_REQUEST_NOT_ACCEPTED}, {
441         ERRDOS, 72, NT_STATUS_REDIRECTOR_PAUSED}, {
442         ERRDOS, 88, NT_STATUS_NET_WRITE_FAULT}, {
443         ERRHRD, ERRgeneral, NT_STATUS_PROFILING_AT_LIMIT}, {
444         ERRDOS, ERRdiffdevice, NT_STATUS_NOT_SAME_DEVICE}, {
445         ERRDOS, ERRnoaccess, NT_STATUS_FILE_RENAMED}, {
446         ERRDOS, 240, NT_STATUS_VIRTUAL_CIRCUIT_CLOSED}, {
447         ERRHRD, ERRgeneral, NT_STATUS_NO_SECURITY_ON_OBJECT}, {
448         ERRHRD, ERRgeneral, NT_STATUS_CANT_WAIT}, {
449         ERRDOS, ERRpipeclosing, NT_STATUS_PIPE_EMPTY}, {
450         ERRHRD, ERRgeneral, NT_STATUS_CANT_ACCESS_DOMAIN_INFO}, {
451         ERRHRD, ERRgeneral, NT_STATUS_CANT_TERMINATE_SELF}, {
452         ERRHRD, ERRgeneral, NT_STATUS_INVALID_SERVER_STATE}, {
453         ERRHRD, ERRgeneral, NT_STATUS_INVALID_DOMAIN_STATE}, {
454         ERRHRD, ERRgeneral, NT_STATUS_INVALID_DOMAIN_ROLE}, {
455         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_DOMAIN}, {
456         ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_EXISTS}, {
457         ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_LIMIT_EXCEEDED}, {
458         ERRDOS, 300, NT_STATUS_OPLOCK_NOT_GRANTED}, {
459         ERRDOS, 301, NT_STATUS_INVALID_OPLOCK_PROTOCOL}, {
460         ERRHRD, ERRgeneral, NT_STATUS_INTERNAL_DB_CORRUPTION}, {
461         ERRHRD, ERRgeneral, NT_STATUS_INTERNAL_ERROR}, {
462         ERRHRD, ERRgeneral, NT_STATUS_GENERIC_NOT_MAPPED}, {
463         ERRHRD, ERRgeneral, NT_STATUS_BAD_DESCRIPTOR_FORMAT}, {
464         ERRHRD, ERRgeneral, NT_STATUS_INVALID_USER_BUFFER}, {
465         ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_IO_ERROR}, {
466         ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_MM_CREATE_ERR}, {
467         ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_MM_MAP_ERROR}, {
468         ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_MM_EXTEND_ERR}, {
469         ERRHRD, ERRgeneral, NT_STATUS_NOT_LOGON_PROCESS}, {
470         ERRHRD, ERRgeneral, NT_STATUS_LOGON_SESSION_EXISTS}, {
471         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_1}, {
472         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_2}, {
473         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_3}, {
474         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_4}, {
475         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_5}, {
476         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_6}, {
477         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_7}, {
478         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_8}, {
479         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_9}, {
480         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_10}, {
481         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_11}, {
482         ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_12}, {
483         ERRDOS, ERRbadpath, NT_STATUS_REDIRECTOR_NOT_STARTED}, {
484         ERRHRD, ERRgeneral, NT_STATUS_REDIRECTOR_STARTED}, {
485         ERRHRD, ERRgeneral, NT_STATUS_STACK_OVERFLOW}, {
486         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_PACKAGE}, {
487         ERRHRD, ERRgeneral, NT_STATUS_BAD_FUNCTION_TABLE}, {
488         ERRDOS, 203, 0xc0000100}, {
489         ERRDOS, 145, NT_STATUS_DIRECTORY_NOT_EMPTY}, {
490         ERRHRD, ERRgeneral, NT_STATUS_FILE_CORRUPT_ERROR}, {
491         ERRDOS, 267, NT_STATUS_NOT_A_DIRECTORY}, {
492         ERRHRD, ERRgeneral, NT_STATUS_BAD_LOGON_SESSION_STATE}, {
493         ERRHRD, ERRgeneral, NT_STATUS_LOGON_SESSION_COLLISION}, {
494         ERRDOS, 206, NT_STATUS_NAME_TOO_LONG}, {
495         ERRDOS, 2401, NT_STATUS_FILES_OPEN}, {
496         ERRDOS, 2404, NT_STATUS_CONNECTION_IN_USE}, {
497         ERRHRD, ERRgeneral, NT_STATUS_MESSAGE_NOT_FOUND}, {
498         ERRDOS, ERRnoaccess, NT_STATUS_PROCESS_IS_TERMINATING}, {
499         ERRHRD, ERRgeneral, NT_STATUS_INVALID_LOGON_TYPE}, {
500         ERRHRD, ERRgeneral, NT_STATUS_NO_GUID_TRANSLATION}, {
501         ERRHRD, ERRgeneral, NT_STATUS_CANNOT_IMPERSONATE}, {
502         ERRHRD, ERRgeneral, NT_STATUS_IMAGE_ALREADY_LOADED}, {
503         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_NOT_PRESENT}, {
504         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_LID_NOT_EXIST}, {
505         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_LID_ALREADY_OWNED}, {
506         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_NOT_LID_OWNER}, {
507         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_INVALID_COMMAND}, {
508         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_INVALID_LID}, {
509         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE}, {
510         ERRHRD, ERRgeneral, NT_STATUS_ABIOS_INVALID_SELECTOR}, {
511         ERRHRD, ERRgeneral, NT_STATUS_NO_LDT}, {
512         ERRHRD, ERRgeneral, NT_STATUS_INVALID_LDT_SIZE}, {
513         ERRHRD, ERRgeneral, NT_STATUS_INVALID_LDT_OFFSET}, {
514         ERRHRD, ERRgeneral, NT_STATUS_INVALID_LDT_DESCRIPTOR}, {
515         ERRDOS, 193, NT_STATUS_INVALID_IMAGE_NE_FORMAT}, {
516         ERRHRD, ERRgeneral, NT_STATUS_RXACT_INVALID_STATE}, {
517         ERRHRD, ERRgeneral, NT_STATUS_RXACT_COMMIT_FAILURE}, {
518         ERRHRD, ERRgeneral, NT_STATUS_MAPPED_FILE_SIZE_ZERO}, {
519         ERRDOS, ERRnofids, NT_STATUS_TOO_MANY_OPENED_FILES}, {
520         ERRHRD, ERRgeneral, NT_STATUS_CANCELLED}, {
521         ERRDOS, ERRnoaccess, NT_STATUS_CANNOT_DELETE}, {
522         ERRHRD, ERRgeneral, NT_STATUS_INVALID_COMPUTER_NAME}, {
523         ERRDOS, ERRnoaccess, NT_STATUS_FILE_DELETED}, {
524         ERRHRD, ERRgeneral, NT_STATUS_SPECIAL_ACCOUNT}, {
525         ERRHRD, ERRgeneral, NT_STATUS_SPECIAL_GROUP}, {
526         ERRHRD, ERRgeneral, NT_STATUS_SPECIAL_USER}, {
527         ERRHRD, ERRgeneral, NT_STATUS_MEMBERS_PRIMARY_GROUP}, {
528         ERRDOS, ERRbadfid, NT_STATUS_FILE_CLOSED}, {
529         ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_THREADS}, {
530         ERRHRD, ERRgeneral, NT_STATUS_THREAD_NOT_IN_PROCESS}, {
531         ERRHRD, ERRgeneral, NT_STATUS_TOKEN_ALREADY_IN_USE}, {
532         ERRHRD, ERRgeneral, NT_STATUS_PAGEFILE_QUOTA_EXCEEDED}, {
533         ERRHRD, ERRgeneral, NT_STATUS_COMMITMENT_LIMIT}, {
534         ERRDOS, 193, NT_STATUS_INVALID_IMAGE_LE_FORMAT}, {
535         ERRDOS, 193, NT_STATUS_INVALID_IMAGE_NOT_MZ}, {
536         ERRDOS, 193, NT_STATUS_INVALID_IMAGE_PROTECT}, {
537         ERRDOS, 193, NT_STATUS_INVALID_IMAGE_WIN_16}, {
538         ERRHRD, ERRgeneral, NT_STATUS_LOGON_SERVER_CONFLICT}, {
539         ERRHRD, ERRgeneral, NT_STATUS_TIME_DIFFERENCE_AT_DC}, {
540         ERRHRD, ERRgeneral, NT_STATUS_SYNCHRONIZATION_REQUIRED}, {
541         ERRDOS, 126, NT_STATUS_DLL_NOT_FOUND}, {
542         ERRHRD, ERRgeneral, NT_STATUS_OPEN_FAILED}, {
543         ERRHRD, ERRgeneral, NT_STATUS_IO_PRIVILEGE_FAILED}, {
544         ERRDOS, 182, NT_STATUS_ORDINAL_NOT_FOUND}, {
545         ERRDOS, 127, NT_STATUS_ENTRYPOINT_NOT_FOUND}, {
546         ERRHRD, ERRgeneral, NT_STATUS_CONTROL_C_EXIT}, {
547         ERRDOS, 64, NT_STATUS_LOCAL_DISCONNECT}, {
548         ERRDOS, 64, NT_STATUS_REMOTE_DISCONNECT}, {
549         ERRDOS, 51, NT_STATUS_REMOTE_RESOURCES}, {
550         ERRDOS, 59, NT_STATUS_LINK_FAILED}, {
551         ERRDOS, 59, NT_STATUS_LINK_TIMEOUT}, {
552         ERRDOS, 59, NT_STATUS_INVALID_CONNECTION}, {
553         ERRDOS, 59, NT_STATUS_INVALID_ADDRESS}, {
554         ERRHRD, ERRgeneral, NT_STATUS_DLL_INIT_FAILED}, {
555         ERRHRD, ERRgeneral, NT_STATUS_MISSING_SYSTEMFILE}, {
556         ERRHRD, ERRgeneral, NT_STATUS_UNHANDLED_EXCEPTION}, {
557         ERRHRD, ERRgeneral, NT_STATUS_APP_INIT_FAILURE}, {
558         ERRHRD, ERRgeneral, NT_STATUS_PAGEFILE_CREATE_FAILED}, {
559         ERRHRD, ERRgeneral, NT_STATUS_NO_PAGEFILE}, {
560         ERRDOS, 124, NT_STATUS_INVALID_LEVEL}, {
561         ERRDOS, 86, NT_STATUS_WRONG_PASSWORD_CORE}, {
562         ERRHRD, ERRgeneral, NT_STATUS_ILLEGAL_FLOAT_CONTEXT}, {
563         ERRDOS, 109, NT_STATUS_PIPE_BROKEN}, {
564         ERRHRD, ERRgeneral, NT_STATUS_REGISTRY_CORRUPT}, {
565         ERRHRD, ERRgeneral, NT_STATUS_REGISTRY_IO_FAILED}, {
566         ERRHRD, ERRgeneral, NT_STATUS_NO_EVENT_PAIR}, {
567         ERRHRD, ERRgeneral, NT_STATUS_UNRECOGNIZED_VOLUME}, {
568         ERRHRD, ERRgeneral, NT_STATUS_SERIAL_NO_DEVICE_INITED}, {
569         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_ALIAS}, {
570         ERRHRD, ERRgeneral, NT_STATUS_MEMBER_NOT_IN_ALIAS}, {
571         ERRHRD, ERRgeneral, NT_STATUS_MEMBER_IN_ALIAS}, {
572         ERRHRD, ERRgeneral, NT_STATUS_ALIAS_EXISTS}, {
573         ERRHRD, ERRgeneral, NT_STATUS_LOGON_NOT_GRANTED}, {
574         ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_SECRETS}, {
575         ERRHRD, ERRgeneral, NT_STATUS_SECRET_TOO_LONG}, {
576         ERRHRD, ERRgeneral, NT_STATUS_INTERNAL_DB_ERROR}, {
577         ERRHRD, ERRgeneral, NT_STATUS_FULLSCREEN_MODE}, {
578         ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_CONTEXT_IDS}, {
579         ERRDOS, ERRnoaccess, NT_STATUS_LOGON_TYPE_NOT_GRANTED}, {
580         ERRHRD, ERRgeneral, NT_STATUS_NOT_REGISTRY_FILE}, {
581         ERRHRD, ERRgeneral, NT_STATUS_NT_CROSS_ENCRYPTION_REQUIRED}, {
582         ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_CTRLR_CONFIG_ERROR}, {
583         ERRHRD, ERRgeneral, NT_STATUS_FT_MISSING_MEMBER}, {
584         ERRHRD, ERRgeneral, NT_STATUS_ILL_FORMED_SERVICE_ENTRY}, {
585         ERRHRD, ERRgeneral, NT_STATUS_ILLEGAL_CHARACTER}, {
586         ERRHRD, ERRgeneral, NT_STATUS_UNMAPPABLE_CHARACTER}, {
587         ERRHRD, ERRgeneral, NT_STATUS_UNDEFINED_CHARACTER}, {
588         ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_VOLUME}, {
589         ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_ID_MARK_NOT_FOUND}, {
590         ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_WRONG_CYLINDER}, {
591         ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_UNKNOWN_ERROR}, {
592         ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_BAD_REGISTERS}, {
593         ERRHRD, ERRgeneral, NT_STATUS_DISK_RECALIBRATE_FAILED}, {
594         ERRHRD, ERRgeneral, NT_STATUS_DISK_OPERATION_FAILED}, {
595         ERRHRD, ERRgeneral, NT_STATUS_DISK_RESET_FAILED}, {
596         ERRHRD, ERRgeneral, NT_STATUS_SHARED_IRQ_BUSY}, {
597         ERRHRD, ERRgeneral, NT_STATUS_FT_ORPHANING}, {
598         ERRHRD, ERRgeneral, 0xc000016e}, {
599         ERRHRD, ERRgeneral, 0xc000016f}, {
600         ERRHRD, ERRgeneral, 0xc0000170}, {
601         ERRHRD, ERRgeneral, 0xc0000171}, {
602         ERRHRD, ERRgeneral, NT_STATUS_PARTITION_FAILURE}, {
603         ERRHRD, ERRgeneral, NT_STATUS_INVALID_BLOCK_LENGTH}, {
604         ERRHRD, ERRgeneral, NT_STATUS_DEVICE_NOT_PARTITIONED}, {
605         ERRHRD, ERRgeneral, NT_STATUS_UNABLE_TO_LOCK_MEDIA}, {
606         ERRHRD, ERRgeneral, NT_STATUS_UNABLE_TO_UNLOAD_MEDIA}, {
607         ERRHRD, ERRgeneral, NT_STATUS_EOM_OVERFLOW}, {
608         ERRHRD, ERRgeneral, NT_STATUS_NO_MEDIA}, {
609         ERRHRD, ERRgeneral, 0xc0000179}, {
610         ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_MEMBER}, {
611         ERRHRD, ERRgeneral, NT_STATUS_INVALID_MEMBER}, {
612         ERRHRD, ERRgeneral, NT_STATUS_KEY_DELETED}, {
613         ERRHRD, ERRgeneral, NT_STATUS_NO_LOG_SPACE}, {
614         ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_SIDS}, {
615         ERRHRD, ERRgeneral, NT_STATUS_LM_CROSS_ENCRYPTION_REQUIRED}, {
616         ERRHRD, ERRgeneral, NT_STATUS_KEY_HAS_CHILDREN}, {
617         ERRHRD, ERRgeneral, NT_STATUS_CHILD_MUST_BE_VOLATILE}, {
618         ERRDOS, 87, NT_STATUS_DEVICE_CONFIGURATION_ERROR}, {
619         ERRHRD, ERRgeneral, NT_STATUS_DRIVER_INTERNAL_ERROR}, {
620         ERRDOS, 22, NT_STATUS_INVALID_DEVICE_STATE}, {
621         ERRHRD, ERRgeneral, NT_STATUS_IO_DEVICE_ERROR}, {
622         ERRHRD, ERRgeneral, NT_STATUS_DEVICE_PROTOCOL_ERROR}, {
623         ERRHRD, ERRgeneral, NT_STATUS_BACKUP_CONTROLLER}, {
624         ERRHRD, ERRgeneral, NT_STATUS_LOG_FILE_FULL}, {
625         ERRDOS, 19, NT_STATUS_TOO_LATE}, {
626         ERRDOS, ERRnoaccess, NT_STATUS_NO_TRUST_LSA_SECRET},
627 /*      { This NT error code was 'sqashed'
628          from NT_STATUS_NO_TRUST_SAM_ACCOUNT to
629          NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE during the session setup } */
630         {
631         ERRDOS, ERRnoaccess, NT_STATUS_NO_TRUST_SAM_ACCOUNT}, {
632         ERRDOS, ERRnoaccess, NT_STATUS_TRUSTED_DOMAIN_FAILURE}, {
633         ERRDOS, ERRnoaccess, NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE}, {
634         ERRHRD, ERRgeneral, NT_STATUS_EVENTLOG_FILE_CORRUPT}, {
635         ERRHRD, ERRgeneral, NT_STATUS_EVENTLOG_CANT_START}, {
636         ERRDOS, ERRnoaccess, NT_STATUS_TRUST_FAILURE}, {
637         ERRHRD, ERRgeneral, NT_STATUS_MUTANT_LIMIT_EXCEEDED}, {
638         ERRDOS, ERRnetlogonNotStarted, NT_STATUS_NETLOGON_NOT_STARTED}, {
639         ERRSRV, ERRaccountexpired, NT_STATUS_ACCOUNT_EXPIRED}, {
640         ERRHRD, ERRgeneral, NT_STATUS_POSSIBLE_DEADLOCK}, {
641         ERRHRD, ERRgeneral, NT_STATUS_NETWORK_CREDENTIAL_CONFLICT}, {
642         ERRHRD, ERRgeneral, NT_STATUS_REMOTE_SESSION_LIMIT}, {
643         ERRHRD, ERRgeneral, NT_STATUS_EVENTLOG_FILE_CHANGED}, {
644         ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT}, {
645         ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT}, {
646         ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT},
647 /*      { This NT error code was 'sqashed'
648          from NT_STATUS_DOMAIN_TRUST_INCONSISTENT to NT_STATUS_LOGON_FAILURE
649          during the session setup }  */
650         {
651         ERRDOS, ERRnoaccess, NT_STATUS_DOMAIN_TRUST_INCONSISTENT}, {
652         ERRHRD, ERRgeneral, NT_STATUS_FS_DRIVER_REQUIRED}, {
653         ERRHRD, ERRgeneral, NT_STATUS_NO_USER_SESSION_KEY}, {
654         ERRDOS, 59, NT_STATUS_USER_SESSION_DELETED}, {
655         ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_LANG_NOT_FOUND}, {
656         ERRDOS, ERRnoresource, NT_STATUS_INSUFF_SERVER_RESOURCES}, {
657         ERRHRD, ERRgeneral, NT_STATUS_INVALID_BUFFER_SIZE}, {
658         ERRHRD, ERRgeneral, NT_STATUS_INVALID_ADDRESS_COMPONENT}, {
659         ERRHRD, ERRgeneral, NT_STATUS_INVALID_ADDRESS_WILDCARD}, {
660         ERRDOS, 68, NT_STATUS_TOO_MANY_ADDRESSES}, {
661         ERRDOS, 52, NT_STATUS_ADDRESS_ALREADY_EXISTS}, {
662         ERRDOS, 64, NT_STATUS_ADDRESS_CLOSED}, {
663         ERRDOS, 64, NT_STATUS_CONNECTION_DISCONNECTED}, {
664         ERRDOS, 64, NT_STATUS_CONNECTION_RESET}, {
665         ERRDOS, 68, NT_STATUS_TOO_MANY_NODES}, {
666         ERRDOS, 59, NT_STATUS_TRANSACTION_ABORTED}, {
667         ERRDOS, 59, NT_STATUS_TRANSACTION_TIMED_OUT}, {
668         ERRDOS, 59, NT_STATUS_TRANSACTION_NO_RELEASE}, {
669         ERRDOS, 59, NT_STATUS_TRANSACTION_NO_MATCH}, {
670         ERRDOS, 59, NT_STATUS_TRANSACTION_RESPONDED}, {
671         ERRDOS, 59, NT_STATUS_TRANSACTION_INVALID_ID}, {
672         ERRDOS, 59, NT_STATUS_TRANSACTION_INVALID_TYPE}, {
673         ERRDOS, ERRunsup, NT_STATUS_NOT_SERVER_SESSION}, {
674         ERRDOS, ERRunsup, NT_STATUS_NOT_CLIENT_SESSION}, {
675         ERRHRD, ERRgeneral, NT_STATUS_CANNOT_LOAD_REGISTRY_FILE}, {
676         ERRHRD, ERRgeneral, NT_STATUS_DEBUG_ATTACH_FAILED}, {
677         ERRHRD, ERRgeneral, NT_STATUS_SYSTEM_PROCESS_TERMINATED}, {
678         ERRHRD, ERRgeneral, NT_STATUS_DATA_NOT_ACCEPTED}, {
679         ERRHRD, ERRgeneral, NT_STATUS_NO_BROWSER_SERVERS_FOUND}, {
680         ERRHRD, ERRgeneral, NT_STATUS_VDM_HARD_ERROR}, {
681         ERRHRD, ERRgeneral, NT_STATUS_DRIVER_CANCEL_TIMEOUT}, {
682         ERRHRD, ERRgeneral, NT_STATUS_REPLY_MESSAGE_MISMATCH}, {
683         ERRHRD, ERRgeneral, NT_STATUS_MAPPED_ALIGNMENT}, {
684         ERRDOS, 193, NT_STATUS_IMAGE_CHECKSUM_MISMATCH}, {
685         ERRHRD, ERRgeneral, NT_STATUS_LOST_WRITEBEHIND_DATA}, {
686         ERRHRD, ERRgeneral, NT_STATUS_CLIENT_SERVER_PARAMETERS_INVALID}, {
687         ERRSRV, ERRpasswordExpired, NT_STATUS_PASSWORD_MUST_CHANGE}, {
688         ERRHRD, ERRgeneral, NT_STATUS_NOT_FOUND}, {
689         ERRHRD, ERRgeneral, NT_STATUS_NOT_TINY_STREAM}, {
690         ERRHRD, ERRgeneral, NT_STATUS_RECOVERY_FAILURE}, {
691         ERRHRD, ERRgeneral, NT_STATUS_STACK_OVERFLOW_READ}, {
692         ERRHRD, ERRgeneral, NT_STATUS_FAIL_CHECK}, {
693         ERRHRD, ERRgeneral, NT_STATUS_DUPLICATE_OBJECTID}, {
694         ERRHRD, ERRgeneral, NT_STATUS_OBJECTID_EXISTS}, {
695         ERRHRD, ERRgeneral, NT_STATUS_CONVERT_TO_LARGE}, {
696         ERRHRD, ERRgeneral, NT_STATUS_RETRY}, {
697         ERRHRD, ERRgeneral, NT_STATUS_FOUND_OUT_OF_SCOPE}, {
698         ERRHRD, ERRgeneral, NT_STATUS_ALLOCATE_BUCKET}, {
699         ERRHRD, ERRgeneral, NT_STATUS_PROPSET_NOT_FOUND}, {
700         ERRHRD, ERRgeneral, NT_STATUS_MARSHALL_OVERFLOW}, {
701         ERRHRD, ERRgeneral, NT_STATUS_INVALID_VARIANT}, {
702         ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND}, {
703         ERRDOS, ERRnoaccess, NT_STATUS_ACCOUNT_LOCKED_OUT}, {
704         ERRDOS, ERRbadfid, NT_STATUS_HANDLE_NOT_CLOSABLE}, {
705         ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_REFUSED}, {
706         ERRHRD, ERRgeneral, NT_STATUS_GRACEFUL_DISCONNECT}, {
707         ERRHRD, ERRgeneral, NT_STATUS_ADDRESS_ALREADY_ASSOCIATED}, {
708         ERRHRD, ERRgeneral, NT_STATUS_ADDRESS_NOT_ASSOCIATED}, {
709         ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_INVALID}, {
710         ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_ACTIVE}, {
711         ERRHRD, ERRgeneral, NT_STATUS_NETWORK_UNREACHABLE}, {
712         ERRHRD, ERRgeneral, NT_STATUS_HOST_UNREACHABLE}, {
713         ERRHRD, ERRgeneral, NT_STATUS_PROTOCOL_UNREACHABLE}, {
714         ERRHRD, ERRgeneral, NT_STATUS_PORT_UNREACHABLE}, {
715         ERRHRD, ERRgeneral, NT_STATUS_REQUEST_ABORTED}, {
716         ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_ABORTED}, {
717         ERRHRD, ERRgeneral, NT_STATUS_BAD_COMPRESSION_BUFFER}, {
718         ERRHRD, ERRgeneral, NT_STATUS_USER_MAPPED_FILE}, {
719         ERRHRD, ERRgeneral, NT_STATUS_AUDIT_FAILED}, {
720         ERRHRD, ERRgeneral, NT_STATUS_TIMER_RESOLUTION_NOT_SET}, {
721         ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_COUNT_LIMIT}, {
722         ERRHRD, ERRgeneral, NT_STATUS_LOGIN_TIME_RESTRICTION}, {
723         ERRHRD, ERRgeneral, NT_STATUS_LOGIN_WKSTA_RESTRICTION}, {
724         ERRDOS, 193, NT_STATUS_IMAGE_MP_UP_MISMATCH}, {
725         ERRHRD, ERRgeneral, 0xc000024a}, {
726         ERRHRD, ERRgeneral, 0xc000024b}, {
727         ERRHRD, ERRgeneral, 0xc000024c}, {
728         ERRHRD, ERRgeneral, 0xc000024d}, {
729         ERRHRD, ERRgeneral, 0xc000024e}, {
730         ERRHRD, ERRgeneral, 0xc000024f}, {
731         ERRHRD, ERRgeneral, NT_STATUS_INSUFFICIENT_LOGON_INFO}, {
732         ERRHRD, ERRgeneral, NT_STATUS_BAD_DLL_ENTRYPOINT}, {
733         ERRHRD, ERRgeneral, NT_STATUS_BAD_SERVICE_ENTRYPOINT}, {
734         ERRHRD, ERRgeneral, NT_STATUS_LPC_REPLY_LOST}, {
735         ERRHRD, ERRgeneral, NT_STATUS_IP_ADDRESS_CONFLICT1}, {
736         ERRHRD, ERRgeneral, NT_STATUS_IP_ADDRESS_CONFLICT2}, {
737         ERRHRD, ERRgeneral, NT_STATUS_REGISTRY_QUOTA_LIMIT}, {
738         ERRSRV, 3, NT_STATUS_PATH_NOT_COVERED}, {
739         ERRHRD, ERRgeneral, NT_STATUS_NO_CALLBACK_ACTIVE}, {
740         ERRHRD, ERRgeneral, NT_STATUS_LICENSE_QUOTA_EXCEEDED}, {
741         ERRHRD, ERRgeneral, NT_STATUS_PWD_TOO_SHORT}, {
742         ERRHRD, ERRgeneral, NT_STATUS_PWD_TOO_RECENT}, {
743         ERRHRD, ERRgeneral, NT_STATUS_PWD_HISTORY_CONFLICT}, {
744         ERRHRD, ERRgeneral, 0xc000025d}, {
745         ERRHRD, ERRgeneral, NT_STATUS_PLUGPLAY_NO_DEVICE}, {
746         ERRHRD, ERRgeneral, NT_STATUS_UNSUPPORTED_COMPRESSION}, {
747         ERRHRD, ERRgeneral, NT_STATUS_INVALID_HW_PROFILE}, {
748         ERRHRD, ERRgeneral, NT_STATUS_INVALID_PLUGPLAY_DEVICE_PATH}, {
749         ERRDOS, 182, NT_STATUS_DRIVER_ORDINAL_NOT_FOUND}, {
750         ERRDOS, 127, NT_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND}, {
751         ERRDOS, 288, NT_STATUS_RESOURCE_NOT_OWNED}, {
752         ERRDOS, ErrTooManyLinks, NT_STATUS_TOO_MANY_LINKS}, {
753         ERRHRD, ERRgeneral, NT_STATUS_QUOTA_LIST_INCONSISTENT}, {
754         ERRHRD, ERRgeneral, NT_STATUS_FILE_IS_OFFLINE}, {
755         ERRDOS, 21, 0xc000026e}, {
756         ERRDOS, 161, 0xc0000281}, {
757         ERRDOS, ERRnoaccess, 0xc000028a}, {
758         ERRDOS, ERRnoaccess, 0xc000028b}, {
759         ERRHRD, ERRgeneral, 0xc000028c}, {
760         ERRDOS, ERRnoaccess, 0xc000028d}, {
761         ERRDOS, ERRnoaccess, 0xc000028e}, {
762         ERRDOS, ERRnoaccess, 0xc000028f}, {
763         ERRDOS, ERRnoaccess, 0xc0000290}, {
764         ERRDOS, ERRbadfunc, 0xc000029c}, {
765         ERRDOS, ERRsymlink, NT_STATUS_STOPPED_ON_SYMLINK}, {
766         ERRDOS, ERRinvlevel, 0x007c0001}, {
767         0, 0, 0 }
768 };
769 
770 /*****************************************************************************
771  Print an error message from the status code
772  *****************************************************************************/
773 static void
774 cifs_print_status(__u32 status_code)
775 {
776         int idx = 0;
777 
778         while (nt_errs[idx].nt_errstr != NULL) {
779                 if (((nt_errs[idx].nt_errcode) & 0xFFFFFF) ==
780                     (status_code & 0xFFFFFF)) {
781                         pr_notice("Status code returned 0x%08x %s\n",
782                                   status_code, nt_errs[idx].nt_errstr);
783                 }
784                 idx++;
785         }
786         return;
787 }
788 
789 
790 static void
791 ntstatus_to_dos(__u32 ntstatus, __u8 *eclass, __u16 *ecode)
792 {
793         int i;
794         if (ntstatus == 0) {
795                 *eclass = 0;
796                 *ecode = 0;
797                 return;
798         }
799         for (i = 0; ntstatus_to_dos_map[i].ntstatus; i++) {
800                 if (ntstatus == ntstatus_to_dos_map[i].ntstatus) {
801                         *eclass = ntstatus_to_dos_map[i].dos_class;
802                         *ecode = ntstatus_to_dos_map[i].dos_code;
803                         return;
804                 }
805         }
806         *eclass = ERRHRD;
807         *ecode = ERRgeneral;
808 }
809 
810 int
811 map_smb_to_linux_error(char *buf, bool logErr)
812 {
813         struct smb_hdr *smb = (struct smb_hdr *)buf;
814         unsigned int i;
815         int rc = -EIO;  /* if transport error smb error may not be set */
816         __u8 smberrclass;
817         __u16 smberrcode;
818 
819         /* BB if NT Status codes - map NT BB */
820 
821         /* old style smb error codes */
822         if (smb->Status.CifsError == 0)
823                 return 0;
824 
825         if (smb->Flags2 & SMBFLG2_ERR_STATUS) {
826                 /* translate the newer STATUS codes to old style SMB errors
827                  * and then to POSIX errors */
828                 __u32 err = le32_to_cpu(smb->Status.CifsError);
829                 if (logErr && (err != (NT_STATUS_MORE_PROCESSING_REQUIRED)))
830                         cifs_print_status(err);
831                 else if (cifsFYI & CIFS_RC)
832                         cifs_print_status(err);
833                 ntstatus_to_dos(err, &smberrclass, &smberrcode);
834         } else {
835                 smberrclass = smb->Status.DosError.ErrorClass;
836                 smberrcode = le16_to_cpu(smb->Status.DosError.Error);
837         }
838 
839         /* old style errors */
840 
841         /* DOS class smb error codes - map DOS */
842         if (smberrclass == ERRDOS) {
843                 /* 1 byte field no need to byte reverse */
844                 for (i = 0;
845                      i <
846                      sizeof(mapping_table_ERRDOS) /
847                      sizeof(struct smb_to_posix_error); i++) {
848                         if (mapping_table_ERRDOS[i].smb_err == 0)
849                                 break;
850                         else if (mapping_table_ERRDOS[i].smb_err ==
851                                                                 smberrcode) {
852                                 rc = mapping_table_ERRDOS[i].posix_code;
853                                 break;
854                         }
855                         /* else try next error mapping one to see if match */
856                 }
857         } else if (smberrclass == ERRSRV) {
858                 /* server class of error codes */
859                 for (i = 0;
860                      i <
861                      sizeof(mapping_table_ERRSRV) /
862                      sizeof(struct smb_to_posix_error); i++) {
863                         if (mapping_table_ERRSRV[i].smb_err == 0)
864                                 break;
865                         else if (mapping_table_ERRSRV[i].smb_err ==
866                                                                 smberrcode) {
867                                 rc = mapping_table_ERRSRV[i].posix_code;
868                                 break;
869                         }
870                         /* else try next error mapping to see if match */
871                 }
872         }
873         /* else ERRHRD class errors or junk  - return EIO */
874 
875         cifs_dbg(FYI, "Mapping smb error code 0x%x to POSIX err %d\n",
876                  le32_to_cpu(smb->Status.CifsError), rc);
877 
878         /* generic corrective action e.g. reconnect SMB session on
879          * ERRbaduid could be added */
880 
881         return rc;
882 }
883 
884 /*
885  * calculate the size of the SMB message based on the fixed header
886  * portion, the number of word parameters and the data portion of the message
887  */
888 unsigned int
889 smbCalcSize(void *buf, struct TCP_Server_Info *server)
890 {
891         struct smb_hdr *ptr = (struct smb_hdr *)buf;
892         return (sizeof(struct smb_hdr) + (2 * ptr->WordCount) +
893                 2 /* size of the bcc field */ + get_bcc(ptr));
894 }
895 
896 /* The following are taken from fs/ntfs/util.c */
897 
898 #define NTFS_TIME_OFFSET ((u64)(369*365 + 89) * 24 * 3600 * 10000000)
899 
900 /*
901  * Convert the NT UTC (based 1601-01-01, in hundred nanosecond units)
902  * into Unix UTC (based 1970-01-01, in seconds).
903  */
904 struct timespec64
905 cifs_NTtimeToUnix(__le64 ntutc)
906 {
907         struct timespec64 ts;
908         /* BB what about the timezone? BB */
909 
910         /* Subtract the NTFS time offset, then convert to 1s intervals. */
911         s64 t = le64_to_cpu(ntutc) - NTFS_TIME_OFFSET;
912         u64 abs_t;
913 
914         /*
915          * Unfortunately can not use normal 64 bit division on 32 bit arch, but
916          * the alternative, do_div, does not work with negative numbers so have
917          * to special case them
918          */
919         if (t < 0) {
920                 abs_t = -t;
921                 ts.tv_nsec = (time64_t)(do_div(abs_t, 10000000) * 100);
922                 ts.tv_nsec = -ts.tv_nsec;
923                 ts.tv_sec = -abs_t;
924         } else {
925                 abs_t = t;
926                 ts.tv_nsec = (time64_t)do_div(abs_t, 10000000) * 100;
927                 ts.tv_sec = abs_t;
928         }
929 
930         return ts;
931 }
932 
933 /* Convert the Unix UTC into NT UTC. */
934 u64
935 cifs_UnixTimeToNT(struct timespec64 t)
936 {
937         /* Convert to 100ns intervals and then add the NTFS time offset. */
938         return (u64) t.tv_sec * 10000000 + t.tv_nsec/100 + NTFS_TIME_OFFSET;
939 }
940 
941 static const int total_days_of_prev_months[] = {
942         0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334
943 };
944 
945 struct timespec64 cnvrtDosUnixTm(__le16 le_date, __le16 le_time, int offset)
946 {
947         struct timespec64 ts;
948         time64_t sec, days;
949         int min, day, month, year;
950         u16 date = le16_to_cpu(le_date);
951         u16 time = le16_to_cpu(le_time);
952         SMB_TIME *st = (SMB_TIME *)&time;
953         SMB_DATE *sd = (SMB_DATE *)&date;
954 
955         cifs_dbg(FYI, "date %d time %d\n", date, time);
956 
957         sec = 2 * st->TwoSeconds;
958         min = st->Minutes;
959         if ((sec > 59) || (min > 59))
960                 cifs_dbg(VFS, "illegal time min %d sec %lld\n", min, sec);
961         sec += (min * 60);
962         sec += 60 * 60 * st->Hours;
963         if (st->Hours > 24)
964                 cifs_dbg(VFS, "illegal hours %d\n", st->Hours);
965         day = sd->Day;
966         month = sd->Month;
967         if (day < 1 || day > 31 || month < 1 || month > 12) {
968                 cifs_dbg(VFS, "illegal date, month %d day: %d\n", month, day);
969                 day = clamp(day, 1, 31);
970                 month = clamp(month, 1, 12);
971         }
972         month -= 1;
973         days = day + total_days_of_prev_months[month];
974         days += 3652; /* account for difference in days between 1980 and 1970 */
975         year = sd->Year;
976         days += year * 365;
977         days += (year/4); /* leap year */
978         /* generalized leap year calculation is more complex, ie no leap year
979         for years/100 except for years/400, but since the maximum number for DOS
980          year is 2**7, the last year is 1980+127, which means we need only
981          consider 2 special case years, ie the years 2000 and 2100, and only
982          adjust for the lack of leap year for the year 2100, as 2000 was a
983          leap year (divisable by 400) */
984         if (year >= 120)  /* the year 2100 */
985                 days = days - 1;  /* do not count leap year for the year 2100 */
986 
987         /* adjust for leap year where we are still before leap day */
988         if (year != 120)
989                 days -= ((year & 0x03) == 0) && (month < 2 ? 1 : 0);
990         sec += 24 * 60 * 60 * days;
991 
992         ts.tv_sec = sec + offset;
993 
994         /* cifs_dbg(FYI, "sec after cnvrt dos to unix time %d\n",sec); */
995 
996         ts.tv_nsec = 0;
997         return ts;
998 }
999 

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