ref: faa625a1d5ab47ac0438b2cea5b2bde1ea747b8b
dir: /sys/src/cmd/cifs/doserrstr.c/
#include <u.h>
#include <libc.h>
/*
* This file is derrived from nterr.h in the samba distribution
*/
/*
Unix SMB/CIFS implementation.
DOS error code constants
Copyright (C) Andrew Tridgell 1992-2000
Copyright (C) John H Terpstra 1996-2000
Copyright (C) Luke Kenneth Casson Leighton 1996-2000
Copyright (C) Paul Ashton 1998-2000
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
static struct {
int err;
char *msg;
} DOSerrs[] = {
/* smb x/open error codes for the errdos error class */
{ (0<<16)|1, "no error" },
{ (1<<16)|1, "invalid function" },
{ (2<<16)|1, "file not found" },
{ (3<<16)|1, "directory not found" },
{ (4<<16)|1, "too many open files" },
{ (5<<16)|1, "access denied" },
{ (6<<16)|1, "invalid fid" },
{ (7<<16)|1, "memory control blocks destroyed." },
{ (8<<16)|1, "out of memory" },
{ (9<<16)|1, "invalid memory block address" },
{ (10<<16)|1, "invalid environment" },
{ (12<<16)|1, "invalid open mode" },
{ (13<<16)|1, "invalid data (only from ioctl call)" },
{ (14<<16)|1, "reserved" },
{ (15<<16)|1, "invalid drive" },
{ (16<<16)|1, "attempt to delete current directory" },
{ (17<<16)|1, "rename/move across filesystems" },
{ (18<<16)|1, "no more files found" },
{ (31<<16)|1, "general failure" },
{ (32<<16)|1, "share mode conflict with open mode" },
{ (33<<16)|1, "lock conflicts" },
{ (50<<16)|1, "request unsupported" },
{ (64<<16)|1, "network name not available" },
{ (66<<16)|1, "ipc unsupported (guess)" },
{ (67<<16)|1, "invalid share name" },
{ (80<<16)|1, "file already exists" },
{ (87<<16)|1, "invalid paramater" },
{ (110<<16)|1, "cannot open" },
{ (122<<16)|1, "insufficent buffer" },
{ (123<<16)|1, "invalid name" },
{ (124<<16)|1, "unknown level" },
{ (158<<16)|1, "this region already locked" },
{ (183<<16)|1, "rename failed" },
{ (230<<16)|1, "named pipe invalid" },
{ (231<<16)|1, "pipe busy" },
{ (232<<16)|1, "close in progress" },
{ (233<<16)|1, "no reader of named pipe" },
{ (234<<16)|1, "more data to be returned" },
{ (259<<16)|1, "no more items" },
{ (267<<16)|1, "invalid directory name in a path" },
{ (282<<16)|1, "extended attributes" },
{ (1326<<16)|1, "authentication failed" },
{ (2123<<16)|1, "buffer too small" },
{ (2142<<16)|1, "unknown ipc" },
{ (2151<<16)|1, "no such print job" },
{ (2455<<16)|1, "invalid group" },
/* Error codes for the ERRSRV class */
{ (1<<16)|2, "non specific error" },
{ (2<<16)|2, "bad password" },
{ (3<<16)|2, "reserved" },
{ (4<<16)|2, "permission denied" },
{ (5<<16)|2, "tid invalid" },
{ (6<<16)|2, "invalid server name" },
{ (7<<16)|2, "invalid device" },
{ (22<<16)|2, "unknown smb" },
{ (49<<16)|2, "print queue full" },
{ (50<<16)|2, "queued item too big" },
{ (52<<16)|2, "fid invalid in print file" },
{ (64<<16)|2, "unrecognised command" },
{ (65<<16)|2, "smb server internal error" },
{ (67<<16)|2, "fid/pathname invalid" },
{ (68<<16)|2, "reserved 68" },
{ (69<<16)|2, "access is invalid" },
{ (70<<16)|2, "reserved 70" },
{ (71<<16)|2, "attribute mode invalid" },
{ (81<<16)|2, "message server paused" },
{ (82<<16)|2, "not receiving messages" },
{ (83<<16)|2, "no room for message" },
{ (87<<16)|2, "too many remote usernames" },
{ (88<<16)|2, "operation timed out" },
{ (89<<16)|2, "no resources" },
{ (90<<16)|2, "too many userids" },
{ (91<<16)|2, "bad userid" },
{ (250<<16)|2, "retry with mpx mode" },
{ (251<<16)|2, "retry with standard mode" },
{ (252<<16)|2, "resume mpx mode" },
{ (0xffff<<16)|2, "function not supported" },
/* Error codes for the ERRHRD class */
{ (19<<16)|3, "read only media" },
{ (20<<16)|3, "unknown device" },
{ (21<<16)|3, "drive not ready" },
{ (22<<16)|3, "unknown command" },
{ (23<<16)|3, "data (CRC) error" },
{ (24<<16)|3, "bad request length" },
{ (25<<16)|3, "seek failed" },
{ (26<<16)|3, "bad media" },
{ (27<<16)|3, "bad sector" },
{ (28<<16)|3, "no paper" },
{ (29<<16)|3, "write fault" },
{ (30<<16)|3, "read fault" },
{ (31<<16)|3, "general hardware failure" },
{ (34<<16)|3, "wrong disk" },
{ (35<<16)|3, "FCB unavailable" },
{ (36<<16)|3, "share buffer exceeded" },
{ (39<<16)|3, "disk full" },
};
char *
doserrstr(uint err)
{
int i, match;
char *class;
static char buf[0xff];
switch(err & 0xff){
case 1:
class = "dos";
break;
case 2:
class = "network";
break;
case 3:
class = "hardware";
break;
case 4:
class = "Xos";
break;
case 0xe1:
class = "mx1";
break;
case 0xe2:
class = "mx2";
break;
case 0xe3:
class = "mx3";
break;
case 0xff:
class = "packet";
break;
default:
class = "unknown";
break;
}
match = -1;
for(i = 0; i < nelem(DOSerrs); i++)
if(DOSerrs[i].err == err)
match = i;
if(match != -1)
snprint(buf, sizeof(buf), "%s, %s", class, DOSerrs[match].msg);
else
snprint(buf, sizeof(buf), "%s, %ud/0x%ux - unknown error",
class, err >> 16, err >> 16);
return buf;
}