30 */
31
32#include <sys/types.h>
33
34#include <config/config.h>
35
36#include <bsm/audit_errno.h>
37#include <bsm/libbsm.h>
38
39#include <errno.h>
40#include <string.h>
41
42/*
43 * Different operating systems use different numeric constants for different
44 * error numbers, and sometimes error numbers don't exist in more than one
45 * operating system. These routines convert between BSM and local error
46 * number spaces, subject to the above realities. BSM error numbers are
47 * stored in a single 8-bit character, so don't have a byte order.
48 *
49 * Don't include string definitions when this code is compiled into a kernel.
50 */
51struct bsm_errno {
52 int be_bsm_errno;
53 int be_local_errno;
54#if !defined(KERNEL) && !defined(_KERNEL)
55 const char *be_strerror;
56#endif
57};
58
59#define ERRNO_NO_LOCAL_MAPPING -600
60
61#if !defined(KERNEL) && !defined(_KERNEL)
62#define ES(x) x
63#else
64#define ES(x)
65#endif
66
67/*
68 * Mapping table -- please maintain in numeric sorted order with respect to
69 * the BSM constant. Today we do a linear lookup, but could switch to a
70 * binary search if it makes sense. We only ifdef errors that aren't
71 * generally available, but it does make the table a lot more ugly.
72 *
73 * XXXRW: It would be nice to have a similar ordered table mapping to BSM
74 * constant from local constant, but the order of local constants varies by
75 * OS. Really we need to build that table at compile-time but don't do that
76 * yet.
77 *
78 * XXXRW: We currently embed English-language error strings here, but should
79 * support catalogues; these are only used if the OS doesn't have an error
80 * string using strerror(3).
81 */
82static const struct bsm_errno bsm_errnos[] = {
83 { BSM_ERRNO_ESUCCESS, 0, ES("Success") },
84 { BSM_ERRNO_EPERM, EPERM, ES("Operation not permitted") },
85 { BSM_ERRNO_ENOENT, ENOENT, ES("No such file or directory") },
86 { BSM_ERRNO_ESRCH, ESRCH, ES("No such process") },
87 { BSM_ERRNO_EINTR, EINTR, ES("Interrupted system call") },
88 { BSM_ERRNO_EIO, EIO, ES("Input/output error") },
89 { BSM_ERRNO_ENXIO, ENXIO, ES("Device not configured") },
90 { BSM_ERRNO_E2BIG, E2BIG, ES("Argument list too long") },
91 { BSM_ERRNO_ENOEXEC, ENOEXEC, ES("Exec format error") },
92 { BSM_ERRNO_EBADF, EBADF, ES("Bad file descriptor") },
93 { BSM_ERRNO_ECHILD, ECHILD, ES("No child processes") },
94 { BSM_ERRNO_EAGAIN, EAGAIN, ES("Resource temporarily unavailable") },
95 { BSM_ERRNO_ENOMEM, ENOMEM, ES("Cannot allocate memory") },
96 { BSM_ERRNO_EACCES, EACCES, ES("Permission denied") },
97 { BSM_ERRNO_EFAULT, EFAULT, ES("Bad address") },
98 { BSM_ERRNO_ENOTBLK, ENOTBLK, ES("Block device required") },
99 { BSM_ERRNO_EBUSY, EBUSY, ES("Device busy") },
100 { BSM_ERRNO_EEXIST, EEXIST, ES("File exists") },
101 { BSM_ERRNO_EXDEV, EXDEV, ES("Cross-device link") },
102 { BSM_ERRNO_ENODEV, ENODEV, ES("Operation not supported by device") },
103 { BSM_ERRNO_ENOTDIR, ENOTDIR, ES("Not a directory") },
104 { BSM_ERRNO_EISDIR, EISDIR, ES("Is a directory") },
105 { BSM_ERRNO_EINVAL, EINVAL, ES("Invalid argument") },
106 { BSM_ERRNO_ENFILE, ENFILE, ES("Too many open files in system") },
107 { BSM_ERRNO_EMFILE, EMFILE, ES("Too many open files") },
108 { BSM_ERRNO_ENOTTY, ENOTTY, ES("Inappropriate ioctl for device") },
109 { BSM_ERRNO_ETXTBSY, ETXTBSY, ES("Text file busy") },
110 { BSM_ERRNO_EFBIG, EFBIG, ES("File too large") },
111 { BSM_ERRNO_ENOSPC, ENOSPC, ES("No space left on device") },
112 { BSM_ERRNO_ESPIPE, ESPIPE, ES("Illegal seek") },
113 { BSM_ERRNO_EROFS, EROFS, ES("Read-only file system") },
114 { BSM_ERRNO_EMLINK, EMLINK, ES("Too many links") },
115 { BSM_ERRNO_EPIPE, EPIPE, ES("Broken pipe") },
116 { BSM_ERRNO_EDOM, EDOM, ES("Numerical argument out of domain") },
117 { BSM_ERRNO_ERANGE, ERANGE, ES("Result too large") },
118 { BSM_ERRNO_ENOMSG, ENOMSG, ES("No message of desired type") },
119 { BSM_ERRNO_EIDRM, EIDRM, ES("Identifier removed") },
120 { BSM_ERRNO_ECHRNG,
121#ifdef ECHRNG
122 ECHRNG,
123#else
124 ERRNO_NO_LOCAL_MAPPING,
125#endif
126 ES("Channel number out of range") },
127 { BSM_ERRNO_EL2NSYNC,
128#ifdef EL2NSYNC
129 EL2NSYNC,
130#else
131 ERRNO_NO_LOCAL_MAPPING,
132#endif
133 ES("Level 2 not synchronized") },
134 { BSM_ERRNO_EL3HLT,
135#ifdef EL3HLT
136 EL3HLT,
137#else
138 ERRNO_NO_LOCAL_MAPPING,
139#endif
140 ES("Level 3 halted") },
141 { BSM_ERRNO_EL3RST,
142#ifdef EL3RST
143 EL3RST,
144#else
145 ERRNO_NO_LOCAL_MAPPING,
146#endif
147 ES("Level 3 reset") },
148 { BSM_ERRNO_ELNRNG,
149#ifdef ELNRNG
150 ELNRNG,
151#else
152 ERRNO_NO_LOCAL_MAPPING,
153#endif
154 ES("Link number out of range") },
155 { BSM_ERRNO_EUNATCH,
156#ifdef EUNATCH
157 EUNATCH,
158#else
159 ERRNO_NO_LOCAL_MAPPING,
160#endif
161 ES("Protocol driver not attached") },
162 { BSM_ERRNO_ENOCSI,
163#ifdef ENOCSI
164 ENOCSI,
165#else
166 ERRNO_NO_LOCAL_MAPPING,
167#endif
168 ES("No CSI structure available") },
169 { BSM_ERRNO_EL2HLT,
170#ifdef EL2HLT
171 EL2HLT,
172#else
173 ERRNO_NO_LOCAL_MAPPING,
174#endif
175 ES("Level 2 halted") },
176 { BSM_ERRNO_EDEADLK, EDEADLK, ES("Resource deadlock avoided") },
177 { BSM_ERRNO_ENOLCK, ENOLCK, ES("No locks available") },
178 { BSM_ERRNO_ECANCELED, ECANCELED, ES("Operation canceled") },
179 { BSM_ERRNO_ENOTSUP, ENOTSUP, ES("Operation not supported") },
180 { BSM_ERRNO_EDQUOT, EDQUOT, ES("Disc quota exceeded") },
181 { BSM_ERRNO_EBADE,
182#ifdef EBADE
183 EBADE,
184#else
185 ERRNO_NO_LOCAL_MAPPING,
186#endif
187 ES("Invalid exchange") },
188 { BSM_ERRNO_EBADR,
189#ifdef EBADR
190 EBADR,
191#else
192 ERRNO_NO_LOCAL_MAPPING,
193#endif
194 ES("Invalid request descriptor") },
195 { BSM_ERRNO_EXFULL,
196#ifdef EXFULL
197 EXFULL,
198#else
199 ERRNO_NO_LOCAL_MAPPING,
200#endif
201 ES("Exchange full") },
202 { BSM_ERRNO_ENOANO,
203#ifdef ENOANO
204 ENOANO,
205#else
206 ERRNO_NO_LOCAL_MAPPING,
207#endif
208 ES("No anode") },
209 { BSM_ERRNO_EBADRQC,
210#ifdef EBADRQC
211 EBADRQC,
212#else
213 ERRNO_NO_LOCAL_MAPPING,
214#endif
215 ES("Invalid request descriptor") },
216 { BSM_ERRNO_EBADSLT,
217#ifdef EBADSLT
218 EBADSLT,
219#else
220 ERRNO_NO_LOCAL_MAPPING,
221#endif
222 ES("Invalid slot") },
223 { BSM_ERRNO_EDEADLOCK,
224#ifdef EDEADLOCK
225 EDEADLOCK,
226#else
227 ERRNO_NO_LOCAL_MAPPING,
228#endif
229 ES("Resource deadlock avoided") },
230 { BSM_ERRNO_EBFONT,
231#ifdef EBFONT
232 EBFONT,
233#else
234 ERRNO_NO_LOCAL_MAPPING,
235#endif
236 ES("Bad font file format") },
237 { BSM_ERRNO_EOWNERDEAD,
238#ifdef EOWNERDEAD
239 EOWNERDEAD,
240#else
241 ERRNO_NO_LOCAL_MAPPING,
242#endif
243 ES("Process died with the lock") },
244 { BSM_ERRNO_ENOTRECOVERABLE,
245#ifdef ENOTRECOVERABLE
246 ENOTRECOVERABLE,
247#else
248 ERRNO_NO_LOCAL_MAPPING,
249#endif
250 ES("Lock is not recoverable") },
251 { BSM_ERRNO_ENOSTR,
252#ifdef ENOSTR
253 ENOSTR,
254#else
255 ERRNO_NO_LOCAL_MAPPING,
256#endif
257 ES("Device not a stream") },
258 { BSM_ERRNO_ENONET,
259#ifdef ENONET
260 ENONET,
261#else
262 ERRNO_NO_LOCAL_MAPPING,
263#endif
264 ES("Machine is not on the network") },
265 { BSM_ERRNO_ENOPKG,
266#ifdef ENOPKG
267 ENOPKG,
268#else
269 ERRNO_NO_LOCAL_MAPPING,
270#endif
271 ES("Package not installed") },
272 { BSM_ERRNO_EREMOTE, EREMOTE,
273 ES("Too many levels of remote in path") },
274 { BSM_ERRNO_ENOLINK,
275#ifdef ENOLINK
276 ENOLINK,
277#else
278 ERRNO_NO_LOCAL_MAPPING,
279#endif
280 ES("Link has been severed") },
281 { BSM_ERRNO_EADV,
282#ifdef EADV
283 EADV,
284#else
285 ERRNO_NO_LOCAL_MAPPING,
286#endif
287 ES("Advertise error") },
288 { BSM_ERRNO_ESRMNT,
289#ifdef ESRMNT
290 ESRMNT,
291#else
292 ERRNO_NO_LOCAL_MAPPING,
293#endif
294 ES("srmount error") },
295 { BSM_ERRNO_ECOMM,
296#ifdef ECOMM
297 ECOMM,
298#else
299 ERRNO_NO_LOCAL_MAPPING,
300#endif
301 ES("Communication error on send") },
302 { BSM_ERRNO_EPROTO,
303#ifdef EPROTO
304 EPROTO,
305#else
306 ERRNO_NO_LOCAL_MAPPING,
307#endif
308 ES("Protocol error") },
309 { BSM_ERRNO_ELOCKUNMAPPED,
310#ifdef ELOCKUNMAPPED
311 ELOCKUNMAPPED,
312#else
313 ERRNO_NO_LOCAL_MAPPING,
314#endif
315 ES("Locked lock was unmapped") },
316 { BSM_ERRNO_ENOTACTIVE,
317#ifdef ENOTACTIVE
318 ENOTACTIVE,
319#else
320 ERRNO_NO_LOCAL_MAPPING,
321#endif
322 ES("Facility is not active") },
323 { BSM_ERRNO_EMULTIHOP,
324#ifdef EMULTIHOP
325 EMULTIHOP,
326#else
327 ERRNO_NO_LOCAL_MAPPING,
328#endif
329 ES("Multihop attempted") },
330 { BSM_ERRNO_EBADMSG,
331#ifdef EBADMSG
332 EBADMSG,
333#else
334 ERRNO_NO_LOCAL_MAPPING,
335#endif
336 ES("Bad message") },
337 { BSM_ERRNO_ENAMETOOLONG, ENAMETOOLONG, ES("File name too long") },
338 { BSM_ERRNO_EOVERFLOW, EOVERFLOW,
339 ES("Value too large to be stored in data type") },
340 { BSM_ERRNO_ENOTUNIQ,
341#ifdef ENOTUNIQ
342 ENOTUNIQ,
343#else
344 ERRNO_NO_LOCAL_MAPPING,
345#endif
346 ES("Given log name not unique") },
347 { BSM_ERRNO_EBADFD,
348#ifdef EBADFD
349 EBADFD,
350#else
351 ERRNO_NO_LOCAL_MAPPING,
352#endif
353 ES("Given f.d. invalid for this operation") },
354 { BSM_ERRNO_EREMCHG,
355#ifdef EREMCHG
356 EREMCHG,
357#else
358 ERRNO_NO_LOCAL_MAPPING,
359#endif
360 ES("Remote address changed") },
361 { BSM_ERRNO_ELIBACC,
362#ifdef ELIBACC
363 ELIBACC,
364#else
365 ERRNO_NO_LOCAL_MAPPING,
366#endif
367 ES("Can't access a needed shared lib") },
368 { BSM_ERRNO_ELIBBAD,
369#ifdef ELIBBAD
370 ELIBBAD,
371#else
372 ERRNO_NO_LOCAL_MAPPING,
373#endif
374 ES("Accessing a corrupted shared lib") },
375 { BSM_ERRNO_ELIBSCN,
376#ifdef ELIBSCN
377 ELIBSCN,
378#else
379 ERRNO_NO_LOCAL_MAPPING,
380#endif
381 ES(".lib section in a.out corrupted") },
382 { BSM_ERRNO_ELIBMAX,
383#ifdef ELIBMAX
384 ELIBMAX,
385#else
386 ERRNO_NO_LOCAL_MAPPING,
387#endif
388 ES("Attempting to link in too many libs") },
389 { BSM_ERRNO_ELIBEXEC,
390#ifdef ELIBEXEC
391 ELIBEXEC,
392#else
393 ERRNO_NO_LOCAL_MAPPING,
394#endif
395 ES("Attempting to exec a shared library") },
396 { BSM_ERRNO_EILSEQ, EILSEQ, ES("Illegal byte sequence") },
397 { BSM_ERRNO_ENOSYS, ENOSYS, ES("Function not implemented") },
398 { BSM_ERRNO_ELOOP, ELOOP, ES("Too many levels of symbolic links") },
399 { BSM_ERRNO_ERESTART,
400#ifdef ERESTART
401 ERESTART,
402#else
403 ERRNO_NO_LOCAL_MAPPING,
404#endif
405 ES("Restart syscall") },
406 { BSM_ERRNO_ESTRPIPE,
407#ifdef ESTRPIPE
408 ESTRPIPE,
409#else
410 ERRNO_NO_LOCAL_MAPPING,
411#endif
412 ES("If pipe/FIFO, don't sleep in stream head") },
413 { BSM_ERRNO_ENOTEMPTY, ENOTEMPTY, ES("Directory not empty") },
414 { BSM_ERRNO_EUSERS, EUSERS, ES("Too many users") },
415 { BSM_ERRNO_ENOTSOCK, ENOTSOCK,
416 ES("Socket operation on non-socket") },
417 { BSM_ERRNO_EDESTADDRREQ, EDESTADDRREQ,
418 ES("Destination address required") },
419 { BSM_ERRNO_EMSGSIZE, EMSGSIZE, ES("Message too long") },
420 { BSM_ERRNO_EPROTOTYPE, EPROTOTYPE,
421 ES("Protocol wrong type for socket") },
422 { BSM_ERRNO_ENOPROTOOPT, ENOPROTOOPT, ES("Protocol not available") },
423 { BSM_ERRNO_EPROTONOSUPPORT, EPROTONOSUPPORT,
424 ES("Protocol not supported") },
425 { BSM_ERRNO_ESOCKTNOSUPPORT, ESOCKTNOSUPPORT,
426 ES("Socket type not supported") },
427 { BSM_ERRNO_EOPNOTSUPP, EOPNOTSUPP, ES("Operation not supported") },
428 { BSM_ERRNO_EPFNOSUPPORT, EPFNOSUPPORT,
429 ES("Protocol family not supported") },
430 { BSM_ERRNO_EAFNOSUPPORT, EAFNOSUPPORT,
431 ES("Address family not supported by protocol family") },
432 { BSM_ERRNO_EADDRINUSE, EADDRINUSE, ES("Address already in use") },
433 { BSM_ERRNO_EADDRNOTAVAIL, EADDRNOTAVAIL,
434 ES("Can't assign requested address") },
435 { BSM_ERRNO_ENETDOWN, ENETDOWN, ES("Network is down") },
436 { BSM_ERRNO_ENETRESET, ENETRESET,
437 ES("Network dropped connection on reset") },
438 { BSM_ERRNO_ECONNABORTED, ECONNABORTED,
439 ES("Software caused connection abort") },
440 { BSM_ERRNO_ECONNRESET, ECONNRESET, ES("Connection reset by peer") },
441 { BSM_ERRNO_ENOBUFS, ENOBUFS, ES("No buffer space available") },
442 { BSM_ERRNO_EISCONN, EISCONN, ES("Socket is already connected") },
443 { BSM_ERRNO_ENOTCONN, ENOTCONN, ES("Socket is not connected") },
444 { BSM_ERRNO_ESHUTDOWN, ESHUTDOWN,
445 ES("Can't send after socket shutdown") },
446 { BSM_ERRNO_ETOOMANYREFS, ETOOMANYREFS,
447 ES("Too many references: can't splice") },
448 { BSM_ERRNO_ETIMEDOUT, ETIMEDOUT, ES("Operation timed out") },
449 { BSM_ERRNO_ECONNREFUSED, ECONNREFUSED, ES("Connection refused") },
450 { BSM_ERRNO_EHOSTDOWN, EHOSTDOWN, ES("Host is down") },
451 { BSM_ERRNO_EHOSTUNREACH, EHOSTUNREACH, ES("No route to host") },
452 { BSM_ERRNO_EALREADY, EALREADY, ES("Operation already in progress") },
453 { BSM_ERRNO_EINPROGRESS, EINPROGRESS,
454 ES("Operation now in progress") },
455 { BSM_ERRNO_ESTALE, ESTALE, ES("Stale NFS file handle") },
| 30 */
31
32#include <sys/types.h>
33
34#include <config/config.h>
35
36#include <bsm/audit_errno.h>
37#include <bsm/libbsm.h>
38
39#include <errno.h>
40#include <string.h>
41
42/*
43 * Different operating systems use different numeric constants for different
44 * error numbers, and sometimes error numbers don't exist in more than one
45 * operating system. These routines convert between BSM and local error
46 * number spaces, subject to the above realities. BSM error numbers are
47 * stored in a single 8-bit character, so don't have a byte order.
48 *
49 * Don't include string definitions when this code is compiled into a kernel.
50 */
51struct bsm_errno {
52 int be_bsm_errno;
53 int be_local_errno;
54#if !defined(KERNEL) && !defined(_KERNEL)
55 const char *be_strerror;
56#endif
57};
58
59#define ERRNO_NO_LOCAL_MAPPING -600
60
61#if !defined(KERNEL) && !defined(_KERNEL)
62#define ES(x) x
63#else
64#define ES(x)
65#endif
66
67/*
68 * Mapping table -- please maintain in numeric sorted order with respect to
69 * the BSM constant. Today we do a linear lookup, but could switch to a
70 * binary search if it makes sense. We only ifdef errors that aren't
71 * generally available, but it does make the table a lot more ugly.
72 *
73 * XXXRW: It would be nice to have a similar ordered table mapping to BSM
74 * constant from local constant, but the order of local constants varies by
75 * OS. Really we need to build that table at compile-time but don't do that
76 * yet.
77 *
78 * XXXRW: We currently embed English-language error strings here, but should
79 * support catalogues; these are only used if the OS doesn't have an error
80 * string using strerror(3).
81 */
82static const struct bsm_errno bsm_errnos[] = {
83 { BSM_ERRNO_ESUCCESS, 0, ES("Success") },
84 { BSM_ERRNO_EPERM, EPERM, ES("Operation not permitted") },
85 { BSM_ERRNO_ENOENT, ENOENT, ES("No such file or directory") },
86 { BSM_ERRNO_ESRCH, ESRCH, ES("No such process") },
87 { BSM_ERRNO_EINTR, EINTR, ES("Interrupted system call") },
88 { BSM_ERRNO_EIO, EIO, ES("Input/output error") },
89 { BSM_ERRNO_ENXIO, ENXIO, ES("Device not configured") },
90 { BSM_ERRNO_E2BIG, E2BIG, ES("Argument list too long") },
91 { BSM_ERRNO_ENOEXEC, ENOEXEC, ES("Exec format error") },
92 { BSM_ERRNO_EBADF, EBADF, ES("Bad file descriptor") },
93 { BSM_ERRNO_ECHILD, ECHILD, ES("No child processes") },
94 { BSM_ERRNO_EAGAIN, EAGAIN, ES("Resource temporarily unavailable") },
95 { BSM_ERRNO_ENOMEM, ENOMEM, ES("Cannot allocate memory") },
96 { BSM_ERRNO_EACCES, EACCES, ES("Permission denied") },
97 { BSM_ERRNO_EFAULT, EFAULT, ES("Bad address") },
98 { BSM_ERRNO_ENOTBLK, ENOTBLK, ES("Block device required") },
99 { BSM_ERRNO_EBUSY, EBUSY, ES("Device busy") },
100 { BSM_ERRNO_EEXIST, EEXIST, ES("File exists") },
101 { BSM_ERRNO_EXDEV, EXDEV, ES("Cross-device link") },
102 { BSM_ERRNO_ENODEV, ENODEV, ES("Operation not supported by device") },
103 { BSM_ERRNO_ENOTDIR, ENOTDIR, ES("Not a directory") },
104 { BSM_ERRNO_EISDIR, EISDIR, ES("Is a directory") },
105 { BSM_ERRNO_EINVAL, EINVAL, ES("Invalid argument") },
106 { BSM_ERRNO_ENFILE, ENFILE, ES("Too many open files in system") },
107 { BSM_ERRNO_EMFILE, EMFILE, ES("Too many open files") },
108 { BSM_ERRNO_ENOTTY, ENOTTY, ES("Inappropriate ioctl for device") },
109 { BSM_ERRNO_ETXTBSY, ETXTBSY, ES("Text file busy") },
110 { BSM_ERRNO_EFBIG, EFBIG, ES("File too large") },
111 { BSM_ERRNO_ENOSPC, ENOSPC, ES("No space left on device") },
112 { BSM_ERRNO_ESPIPE, ESPIPE, ES("Illegal seek") },
113 { BSM_ERRNO_EROFS, EROFS, ES("Read-only file system") },
114 { BSM_ERRNO_EMLINK, EMLINK, ES("Too many links") },
115 { BSM_ERRNO_EPIPE, EPIPE, ES("Broken pipe") },
116 { BSM_ERRNO_EDOM, EDOM, ES("Numerical argument out of domain") },
117 { BSM_ERRNO_ERANGE, ERANGE, ES("Result too large") },
118 { BSM_ERRNO_ENOMSG, ENOMSG, ES("No message of desired type") },
119 { BSM_ERRNO_EIDRM, EIDRM, ES("Identifier removed") },
120 { BSM_ERRNO_ECHRNG,
121#ifdef ECHRNG
122 ECHRNG,
123#else
124 ERRNO_NO_LOCAL_MAPPING,
125#endif
126 ES("Channel number out of range") },
127 { BSM_ERRNO_EL2NSYNC,
128#ifdef EL2NSYNC
129 EL2NSYNC,
130#else
131 ERRNO_NO_LOCAL_MAPPING,
132#endif
133 ES("Level 2 not synchronized") },
134 { BSM_ERRNO_EL3HLT,
135#ifdef EL3HLT
136 EL3HLT,
137#else
138 ERRNO_NO_LOCAL_MAPPING,
139#endif
140 ES("Level 3 halted") },
141 { BSM_ERRNO_EL3RST,
142#ifdef EL3RST
143 EL3RST,
144#else
145 ERRNO_NO_LOCAL_MAPPING,
146#endif
147 ES("Level 3 reset") },
148 { BSM_ERRNO_ELNRNG,
149#ifdef ELNRNG
150 ELNRNG,
151#else
152 ERRNO_NO_LOCAL_MAPPING,
153#endif
154 ES("Link number out of range") },
155 { BSM_ERRNO_EUNATCH,
156#ifdef EUNATCH
157 EUNATCH,
158#else
159 ERRNO_NO_LOCAL_MAPPING,
160#endif
161 ES("Protocol driver not attached") },
162 { BSM_ERRNO_ENOCSI,
163#ifdef ENOCSI
164 ENOCSI,
165#else
166 ERRNO_NO_LOCAL_MAPPING,
167#endif
168 ES("No CSI structure available") },
169 { BSM_ERRNO_EL2HLT,
170#ifdef EL2HLT
171 EL2HLT,
172#else
173 ERRNO_NO_LOCAL_MAPPING,
174#endif
175 ES("Level 2 halted") },
176 { BSM_ERRNO_EDEADLK, EDEADLK, ES("Resource deadlock avoided") },
177 { BSM_ERRNO_ENOLCK, ENOLCK, ES("No locks available") },
178 { BSM_ERRNO_ECANCELED, ECANCELED, ES("Operation canceled") },
179 { BSM_ERRNO_ENOTSUP, ENOTSUP, ES("Operation not supported") },
180 { BSM_ERRNO_EDQUOT, EDQUOT, ES("Disc quota exceeded") },
181 { BSM_ERRNO_EBADE,
182#ifdef EBADE
183 EBADE,
184#else
185 ERRNO_NO_LOCAL_MAPPING,
186#endif
187 ES("Invalid exchange") },
188 { BSM_ERRNO_EBADR,
189#ifdef EBADR
190 EBADR,
191#else
192 ERRNO_NO_LOCAL_MAPPING,
193#endif
194 ES("Invalid request descriptor") },
195 { BSM_ERRNO_EXFULL,
196#ifdef EXFULL
197 EXFULL,
198#else
199 ERRNO_NO_LOCAL_MAPPING,
200#endif
201 ES("Exchange full") },
202 { BSM_ERRNO_ENOANO,
203#ifdef ENOANO
204 ENOANO,
205#else
206 ERRNO_NO_LOCAL_MAPPING,
207#endif
208 ES("No anode") },
209 { BSM_ERRNO_EBADRQC,
210#ifdef EBADRQC
211 EBADRQC,
212#else
213 ERRNO_NO_LOCAL_MAPPING,
214#endif
215 ES("Invalid request descriptor") },
216 { BSM_ERRNO_EBADSLT,
217#ifdef EBADSLT
218 EBADSLT,
219#else
220 ERRNO_NO_LOCAL_MAPPING,
221#endif
222 ES("Invalid slot") },
223 { BSM_ERRNO_EDEADLOCK,
224#ifdef EDEADLOCK
225 EDEADLOCK,
226#else
227 ERRNO_NO_LOCAL_MAPPING,
228#endif
229 ES("Resource deadlock avoided") },
230 { BSM_ERRNO_EBFONT,
231#ifdef EBFONT
232 EBFONT,
233#else
234 ERRNO_NO_LOCAL_MAPPING,
235#endif
236 ES("Bad font file format") },
237 { BSM_ERRNO_EOWNERDEAD,
238#ifdef EOWNERDEAD
239 EOWNERDEAD,
240#else
241 ERRNO_NO_LOCAL_MAPPING,
242#endif
243 ES("Process died with the lock") },
244 { BSM_ERRNO_ENOTRECOVERABLE,
245#ifdef ENOTRECOVERABLE
246 ENOTRECOVERABLE,
247#else
248 ERRNO_NO_LOCAL_MAPPING,
249#endif
250 ES("Lock is not recoverable") },
251 { BSM_ERRNO_ENOSTR,
252#ifdef ENOSTR
253 ENOSTR,
254#else
255 ERRNO_NO_LOCAL_MAPPING,
256#endif
257 ES("Device not a stream") },
258 { BSM_ERRNO_ENONET,
259#ifdef ENONET
260 ENONET,
261#else
262 ERRNO_NO_LOCAL_MAPPING,
263#endif
264 ES("Machine is not on the network") },
265 { BSM_ERRNO_ENOPKG,
266#ifdef ENOPKG
267 ENOPKG,
268#else
269 ERRNO_NO_LOCAL_MAPPING,
270#endif
271 ES("Package not installed") },
272 { BSM_ERRNO_EREMOTE, EREMOTE,
273 ES("Too many levels of remote in path") },
274 { BSM_ERRNO_ENOLINK,
275#ifdef ENOLINK
276 ENOLINK,
277#else
278 ERRNO_NO_LOCAL_MAPPING,
279#endif
280 ES("Link has been severed") },
281 { BSM_ERRNO_EADV,
282#ifdef EADV
283 EADV,
284#else
285 ERRNO_NO_LOCAL_MAPPING,
286#endif
287 ES("Advertise error") },
288 { BSM_ERRNO_ESRMNT,
289#ifdef ESRMNT
290 ESRMNT,
291#else
292 ERRNO_NO_LOCAL_MAPPING,
293#endif
294 ES("srmount error") },
295 { BSM_ERRNO_ECOMM,
296#ifdef ECOMM
297 ECOMM,
298#else
299 ERRNO_NO_LOCAL_MAPPING,
300#endif
301 ES("Communication error on send") },
302 { BSM_ERRNO_EPROTO,
303#ifdef EPROTO
304 EPROTO,
305#else
306 ERRNO_NO_LOCAL_MAPPING,
307#endif
308 ES("Protocol error") },
309 { BSM_ERRNO_ELOCKUNMAPPED,
310#ifdef ELOCKUNMAPPED
311 ELOCKUNMAPPED,
312#else
313 ERRNO_NO_LOCAL_MAPPING,
314#endif
315 ES("Locked lock was unmapped") },
316 { BSM_ERRNO_ENOTACTIVE,
317#ifdef ENOTACTIVE
318 ENOTACTIVE,
319#else
320 ERRNO_NO_LOCAL_MAPPING,
321#endif
322 ES("Facility is not active") },
323 { BSM_ERRNO_EMULTIHOP,
324#ifdef EMULTIHOP
325 EMULTIHOP,
326#else
327 ERRNO_NO_LOCAL_MAPPING,
328#endif
329 ES("Multihop attempted") },
330 { BSM_ERRNO_EBADMSG,
331#ifdef EBADMSG
332 EBADMSG,
333#else
334 ERRNO_NO_LOCAL_MAPPING,
335#endif
336 ES("Bad message") },
337 { BSM_ERRNO_ENAMETOOLONG, ENAMETOOLONG, ES("File name too long") },
338 { BSM_ERRNO_EOVERFLOW, EOVERFLOW,
339 ES("Value too large to be stored in data type") },
340 { BSM_ERRNO_ENOTUNIQ,
341#ifdef ENOTUNIQ
342 ENOTUNIQ,
343#else
344 ERRNO_NO_LOCAL_MAPPING,
345#endif
346 ES("Given log name not unique") },
347 { BSM_ERRNO_EBADFD,
348#ifdef EBADFD
349 EBADFD,
350#else
351 ERRNO_NO_LOCAL_MAPPING,
352#endif
353 ES("Given f.d. invalid for this operation") },
354 { BSM_ERRNO_EREMCHG,
355#ifdef EREMCHG
356 EREMCHG,
357#else
358 ERRNO_NO_LOCAL_MAPPING,
359#endif
360 ES("Remote address changed") },
361 { BSM_ERRNO_ELIBACC,
362#ifdef ELIBACC
363 ELIBACC,
364#else
365 ERRNO_NO_LOCAL_MAPPING,
366#endif
367 ES("Can't access a needed shared lib") },
368 { BSM_ERRNO_ELIBBAD,
369#ifdef ELIBBAD
370 ELIBBAD,
371#else
372 ERRNO_NO_LOCAL_MAPPING,
373#endif
374 ES("Accessing a corrupted shared lib") },
375 { BSM_ERRNO_ELIBSCN,
376#ifdef ELIBSCN
377 ELIBSCN,
378#else
379 ERRNO_NO_LOCAL_MAPPING,
380#endif
381 ES(".lib section in a.out corrupted") },
382 { BSM_ERRNO_ELIBMAX,
383#ifdef ELIBMAX
384 ELIBMAX,
385#else
386 ERRNO_NO_LOCAL_MAPPING,
387#endif
388 ES("Attempting to link in too many libs") },
389 { BSM_ERRNO_ELIBEXEC,
390#ifdef ELIBEXEC
391 ELIBEXEC,
392#else
393 ERRNO_NO_LOCAL_MAPPING,
394#endif
395 ES("Attempting to exec a shared library") },
396 { BSM_ERRNO_EILSEQ, EILSEQ, ES("Illegal byte sequence") },
397 { BSM_ERRNO_ENOSYS, ENOSYS, ES("Function not implemented") },
398 { BSM_ERRNO_ELOOP, ELOOP, ES("Too many levels of symbolic links") },
399 { BSM_ERRNO_ERESTART,
400#ifdef ERESTART
401 ERESTART,
402#else
403 ERRNO_NO_LOCAL_MAPPING,
404#endif
405 ES("Restart syscall") },
406 { BSM_ERRNO_ESTRPIPE,
407#ifdef ESTRPIPE
408 ESTRPIPE,
409#else
410 ERRNO_NO_LOCAL_MAPPING,
411#endif
412 ES("If pipe/FIFO, don't sleep in stream head") },
413 { BSM_ERRNO_ENOTEMPTY, ENOTEMPTY, ES("Directory not empty") },
414 { BSM_ERRNO_EUSERS, EUSERS, ES("Too many users") },
415 { BSM_ERRNO_ENOTSOCK, ENOTSOCK,
416 ES("Socket operation on non-socket") },
417 { BSM_ERRNO_EDESTADDRREQ, EDESTADDRREQ,
418 ES("Destination address required") },
419 { BSM_ERRNO_EMSGSIZE, EMSGSIZE, ES("Message too long") },
420 { BSM_ERRNO_EPROTOTYPE, EPROTOTYPE,
421 ES("Protocol wrong type for socket") },
422 { BSM_ERRNO_ENOPROTOOPT, ENOPROTOOPT, ES("Protocol not available") },
423 { BSM_ERRNO_EPROTONOSUPPORT, EPROTONOSUPPORT,
424 ES("Protocol not supported") },
425 { BSM_ERRNO_ESOCKTNOSUPPORT, ESOCKTNOSUPPORT,
426 ES("Socket type not supported") },
427 { BSM_ERRNO_EOPNOTSUPP, EOPNOTSUPP, ES("Operation not supported") },
428 { BSM_ERRNO_EPFNOSUPPORT, EPFNOSUPPORT,
429 ES("Protocol family not supported") },
430 { BSM_ERRNO_EAFNOSUPPORT, EAFNOSUPPORT,
431 ES("Address family not supported by protocol family") },
432 { BSM_ERRNO_EADDRINUSE, EADDRINUSE, ES("Address already in use") },
433 { BSM_ERRNO_EADDRNOTAVAIL, EADDRNOTAVAIL,
434 ES("Can't assign requested address") },
435 { BSM_ERRNO_ENETDOWN, ENETDOWN, ES("Network is down") },
436 { BSM_ERRNO_ENETRESET, ENETRESET,
437 ES("Network dropped connection on reset") },
438 { BSM_ERRNO_ECONNABORTED, ECONNABORTED,
439 ES("Software caused connection abort") },
440 { BSM_ERRNO_ECONNRESET, ECONNRESET, ES("Connection reset by peer") },
441 { BSM_ERRNO_ENOBUFS, ENOBUFS, ES("No buffer space available") },
442 { BSM_ERRNO_EISCONN, EISCONN, ES("Socket is already connected") },
443 { BSM_ERRNO_ENOTCONN, ENOTCONN, ES("Socket is not connected") },
444 { BSM_ERRNO_ESHUTDOWN, ESHUTDOWN,
445 ES("Can't send after socket shutdown") },
446 { BSM_ERRNO_ETOOMANYREFS, ETOOMANYREFS,
447 ES("Too many references: can't splice") },
448 { BSM_ERRNO_ETIMEDOUT, ETIMEDOUT, ES("Operation timed out") },
449 { BSM_ERRNO_ECONNREFUSED, ECONNREFUSED, ES("Connection refused") },
450 { BSM_ERRNO_EHOSTDOWN, EHOSTDOWN, ES("Host is down") },
451 { BSM_ERRNO_EHOSTUNREACH, EHOSTUNREACH, ES("No route to host") },
452 { BSM_ERRNO_EALREADY, EALREADY, ES("Operation already in progress") },
453 { BSM_ERRNO_EINPROGRESS, EINPROGRESS,
454 ES("Operation now in progress") },
455 { BSM_ERRNO_ESTALE, ESTALE, ES("Stale NFS file handle") },
|
456 { BSM_ERRNO_EPWROFF,
457#ifdef EPWROFF
458 EPWROFF,
459#else
460 ERRNO_NO_LOCAL_MAPPING,
461#endif
462 ES("Device power is off") },
463 { BSM_ERRNO_EDEVERR,
464#ifdef EDEVERR
465 EDEVERR,
466#else
467 ERRNO_NO_LOCAL_MAPPING,
468#endif
469 ES("Device error") },
470 { BSM_ERRNO_EBADEXEC,
471#ifdef EBADEXEC
472 EBADEXEC,
473#else
474 ERRNO_NO_LOCAL_MAPPING,
475#endif
476 ES("Bad executable") },
477 { BSM_ERRNO_EBADARCH,
478#ifdef EBADARCH
479 EBADARCH,
480#else
481 ERRNO_NO_LOCAL_MAPPING,
482#endif
483 ES("Bad CPU type in executable") },
484 { BSM_ERRNO_ESHLIBVERS,
485#ifdef ESHLIBVERS
486 ESHLIBVERS,
487#else
488 ERRNO_NO_LOCAL_MAPPING,
489#endif
490 ES("Shared library version mismatch") },
491 { BSM_ERRNO_EBADMACHO,
492#ifdef EBADMACHO
493 EBADMACHO,
494#else
495 ERRNO_NO_LOCAL_MAPPING,
496#endif
497 ES("Malformed Macho file") },
498 { BSM_ERRNO_EPOLICY,
499#ifdef EPOLICY
500 EPOLICY,
501#else
502 ERRNO_NO_LOCAL_MAPPING,
503#endif
504 ES("Operation failed by policy") },
505 { BSM_ERRNO_EDOTDOT,
506#ifdef EDOTDOT
507 EDOTDOT,
508#else
509 ERRNO_NO_LOCAL_MAPPING,
510#endif
511 ES("RFS specific error") },
512 { BSM_ERRNO_EUCLEAN,
513#ifdef EUCLEAN
514 EUCLEAN,
515#else
516 ERRNO_NO_LOCAL_MAPPING,
517#endif
518 ES("Structure needs cleaning") },
519 { BSM_ERRNO_ENOTNAM,
520#ifdef ENOTNAM
521 ENOTNAM,
522#else
523 ERRNO_NO_LOCAL_MAPPING,
524#endif
525 ES("Not a XENIX named type file") },
526 { BSM_ERRNO_ENAVAIL,
527#ifdef ENAVAIL
528 ENAVAIL,
529#else
530 ERRNO_NO_LOCAL_MAPPING,
531#endif
532 ES("No XENIX semaphores available") },
533 { BSM_ERRNO_EISNAM,
534#ifdef EISNAM
535 EISNAM,
536#else
537 ERRNO_NO_LOCAL_MAPPING,
538#endif
539 ES("Is a named type file") },
540 { BSM_ERRNO_EREMOTEIO,
541#ifdef EREMOTEIO
542 EREMOTEIO,
543#else
544 ERRNO_NO_LOCAL_MAPPING,
545#endif
546 ES("Remote I/O error") },
547 { BSM_ERRNO_ENOMEDIUM,
548#ifdef ENOMEDIUM
549 ENOMEDIUM,
550#else
551 ERRNO_NO_LOCAL_MAPPING,
552#endif
553 ES("No medium found") },
554 { BSM_ERRNO_EMEDIUMTYPE,
555#ifdef EMEDIUMTYPE
556 EMEDIUMTYPE,
557#else
558 ERRNO_NO_LOCAL_MAPPING,
559#endif
560 ES("Wrong medium type") },
561 { BSM_ERRNO_ENOKEY,
562#ifdef ENOKEY
563 ENOKEY,
564#else
565 ERRNO_NO_LOCAL_MAPPING,
566#endif
567 ES("Required key not available") },
568 { BSM_ERRNO_EKEYEXPIRED,
569#ifdef EKEEXPIRED
570 EKEYEXPIRED,
571#else
572 ERRNO_NO_LOCAL_MAPPING,
573#endif
574 ES("Key has expired") },
575 { BSM_ERRNO_EKEYREVOKED,
576#ifdef EKEYREVOKED
577 EKEYREVOKED,
578#else
579 ERRNO_NO_LOCAL_MAPPING,
580#endif
581 ES("Key has been revoked") },
582 { BSM_ERRNO_EKEYREJECTED,
583#ifdef EKEREJECTED
584 EKEYREJECTED,
585#else
586 ERRNO_NO_LOCAL_MAPPING,
587#endif
588 ES("Key was rejected by service") },
589};
590static const int bsm_errnos_count = sizeof(bsm_errnos) / sizeof(bsm_errnos[0]);
591
592static const struct bsm_errno *
593bsm_lookup_errno_local(int local_errno)
594{
595 int i;
596
597 for (i = 0; i < bsm_errnos_count; i++) {
598 if (bsm_errnos[i].be_local_errno == local_errno)
599 return (&bsm_errnos[i]);
600 }
601 return (NULL);
602}
603
604/*
605 * Conversion to the BSM errno space isn't allowed to fail; we simply map to
606 * BSM_ERRNO_UNKNOWN and let the remote endpoint deal with it.
607 */
608u_char
609au_errno_to_bsm(int local_errno)
610{
611 const struct bsm_errno *bsme;
612
613 bsme = bsm_lookup_errno_local(local_errno);
614 if (bsme == NULL)
615 return (BSM_ERRNO_UNKNOWN);
616 return (bsme->be_bsm_errno);
617}
618
619static const struct bsm_errno *
620bsm_lookup_errno_bsm(u_char bsm_errno)
621{
622 int i;
623
624 for (i = 0; i < bsm_errnos_count; i++) {
625 if (bsm_errnos[i].be_bsm_errno == bsm_errno)
626 return (&bsm_errnos[i]);
627 }
628 return (NULL);
629}
630
631/*
632 * Converstion from a BSM error to a local error number may fail if either
633 * OpenBSM doesn't recognize the error on the wire, or because there is no
634 * appropriate local mapping.
635 */
636int
637au_bsm_to_errno(u_char bsm_errno, int *errorp)
638{
639 const struct bsm_errno *bsme;
640
641 bsme = bsm_lookup_errno_bsm(bsm_errno);
642 if (bsme == NULL || bsme->be_local_errno == ERRNO_NO_LOCAL_MAPPING)
643 return (-1);
644 *errorp = bsme->be_local_errno;
645 return (0);
646}
647
648#if !defined(KERNEL) && !defined(_KERNEL)
649const char *
650au_strerror(u_char bsm_errno)
651{
652 const struct bsm_errno *bsme;
653
654 bsme = bsm_lookup_errno_bsm(bsm_errno);
655 if (bsme == NULL)
656 return ("Unrecognized BSM error");
657 if (bsme->be_local_errno != ERRNO_NO_LOCAL_MAPPING)
658 return (strerror(bsme->be_local_errno));
659 return (bsme->be_strerror);
660}
661#endif
| 554 { BSM_ERRNO_EPWROFF,
555#ifdef EPWROFF
556 EPWROFF,
557#else
558 ERRNO_NO_LOCAL_MAPPING,
559#endif
560 ES("Device power is off") },
561 { BSM_ERRNO_EDEVERR,
562#ifdef EDEVERR
563 EDEVERR,
564#else
565 ERRNO_NO_LOCAL_MAPPING,
566#endif
567 ES("Device error") },
568 { BSM_ERRNO_EBADEXEC,
569#ifdef EBADEXEC
570 EBADEXEC,
571#else
572 ERRNO_NO_LOCAL_MAPPING,
573#endif
574 ES("Bad executable") },
575 { BSM_ERRNO_EBADARCH,
576#ifdef EBADARCH
577 EBADARCH,
578#else
579 ERRNO_NO_LOCAL_MAPPING,
580#endif
581 ES("Bad CPU type in executable") },
582 { BSM_ERRNO_ESHLIBVERS,
583#ifdef ESHLIBVERS
584 ESHLIBVERS,
585#else
586 ERRNO_NO_LOCAL_MAPPING,
587#endif
588 ES("Shared library version mismatch") },
589 { BSM_ERRNO_EBADMACHO,
590#ifdef EBADMACHO
591 EBADMACHO,
592#else
593 ERRNO_NO_LOCAL_MAPPING,
594#endif
595 ES("Malformed Macho file") },
596 { BSM_ERRNO_EPOLICY,
597#ifdef EPOLICY
598 EPOLICY,
599#else
600 ERRNO_NO_LOCAL_MAPPING,
601#endif
602 ES("Operation failed by policy") },
603 { BSM_ERRNO_EDOTDOT,
604#ifdef EDOTDOT
605 EDOTDOT,
606#else
607 ERRNO_NO_LOCAL_MAPPING,
608#endif
609 ES("RFS specific error") },
610 { BSM_ERRNO_EUCLEAN,
611#ifdef EUCLEAN
612 EUCLEAN,
613#else
614 ERRNO_NO_LOCAL_MAPPING,
615#endif
616 ES("Structure needs cleaning") },
617 { BSM_ERRNO_ENOTNAM,
618#ifdef ENOTNAM
619 ENOTNAM,
620#else
621 ERRNO_NO_LOCAL_MAPPING,
622#endif
623 ES("Not a XENIX named type file") },
624 { BSM_ERRNO_ENAVAIL,
625#ifdef ENAVAIL
626 ENAVAIL,
627#else
628 ERRNO_NO_LOCAL_MAPPING,
629#endif
630 ES("No XENIX semaphores available") },
631 { BSM_ERRNO_EISNAM,
632#ifdef EISNAM
633 EISNAM,
634#else
635 ERRNO_NO_LOCAL_MAPPING,
636#endif
637 ES("Is a named type file") },
638 { BSM_ERRNO_EREMOTEIO,
639#ifdef EREMOTEIO
640 EREMOTEIO,
641#else
642 ERRNO_NO_LOCAL_MAPPING,
643#endif
644 ES("Remote I/O error") },
645 { BSM_ERRNO_ENOMEDIUM,
646#ifdef ENOMEDIUM
647 ENOMEDIUM,
648#else
649 ERRNO_NO_LOCAL_MAPPING,
650#endif
651 ES("No medium found") },
652 { BSM_ERRNO_EMEDIUMTYPE,
653#ifdef EMEDIUMTYPE
654 EMEDIUMTYPE,
655#else
656 ERRNO_NO_LOCAL_MAPPING,
657#endif
658 ES("Wrong medium type") },
659 { BSM_ERRNO_ENOKEY,
660#ifdef ENOKEY
661 ENOKEY,
662#else
663 ERRNO_NO_LOCAL_MAPPING,
664#endif
665 ES("Required key not available") },
666 { BSM_ERRNO_EKEYEXPIRED,
667#ifdef EKEEXPIRED
668 EKEYEXPIRED,
669#else
670 ERRNO_NO_LOCAL_MAPPING,
671#endif
672 ES("Key has expired") },
673 { BSM_ERRNO_EKEYREVOKED,
674#ifdef EKEYREVOKED
675 EKEYREVOKED,
676#else
677 ERRNO_NO_LOCAL_MAPPING,
678#endif
679 ES("Key has been revoked") },
680 { BSM_ERRNO_EKEYREJECTED,
681#ifdef EKEREJECTED
682 EKEYREJECTED,
683#else
684 ERRNO_NO_LOCAL_MAPPING,
685#endif
686 ES("Key was rejected by service") },
687};
688static const int bsm_errnos_count = sizeof(bsm_errnos) / sizeof(bsm_errnos[0]);
689
690static const struct bsm_errno *
691bsm_lookup_errno_local(int local_errno)
692{
693 int i;
694
695 for (i = 0; i < bsm_errnos_count; i++) {
696 if (bsm_errnos[i].be_local_errno == local_errno)
697 return (&bsm_errnos[i]);
698 }
699 return (NULL);
700}
701
702/*
703 * Conversion to the BSM errno space isn't allowed to fail; we simply map to
704 * BSM_ERRNO_UNKNOWN and let the remote endpoint deal with it.
705 */
706u_char
707au_errno_to_bsm(int local_errno)
708{
709 const struct bsm_errno *bsme;
710
711 bsme = bsm_lookup_errno_local(local_errno);
712 if (bsme == NULL)
713 return (BSM_ERRNO_UNKNOWN);
714 return (bsme->be_bsm_errno);
715}
716
717static const struct bsm_errno *
718bsm_lookup_errno_bsm(u_char bsm_errno)
719{
720 int i;
721
722 for (i = 0; i < bsm_errnos_count; i++) {
723 if (bsm_errnos[i].be_bsm_errno == bsm_errno)
724 return (&bsm_errnos[i]);
725 }
726 return (NULL);
727}
728
729/*
730 * Converstion from a BSM error to a local error number may fail if either
731 * OpenBSM doesn't recognize the error on the wire, or because there is no
732 * appropriate local mapping.
733 */
734int
735au_bsm_to_errno(u_char bsm_errno, int *errorp)
736{
737 const struct bsm_errno *bsme;
738
739 bsme = bsm_lookup_errno_bsm(bsm_errno);
740 if (bsme == NULL || bsme->be_local_errno == ERRNO_NO_LOCAL_MAPPING)
741 return (-1);
742 *errorp = bsme->be_local_errno;
743 return (0);
744}
745
746#if !defined(KERNEL) && !defined(_KERNEL)
747const char *
748au_strerror(u_char bsm_errno)
749{
750 const struct bsm_errno *bsme;
751
752 bsme = bsm_lookup_errno_bsm(bsm_errno);
753 if (bsme == NULL)
754 return ("Unrecognized BSM error");
755 if (bsme->be_local_errno != ERRNO_NO_LOCAL_MAPPING)
756 return (strerror(bsme->be_local_errno));
757 return (bsme->be_strerror);
758}
759#endif
|