diff options
Diffstat (limited to 'release/src/linux/linux/fs/cifs/smberr.c')
| -rw-r--r-- | release/src/linux/linux/fs/cifs/smberr.c | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/release/src/linux/linux/fs/cifs/smberr.c b/release/src/linux/linux/fs/cifs/smberr.c new file mode 100644 index 00000000..f408b42b --- /dev/null +++ b/release/src/linux/linux/fs/cifs/smberr.c @@ -0,0 +1,240 @@ +/* + Unix SMB/Netbios implementation. + Version 1.9. + Copyright (C) Andrew Tridgell 1998 + Copyright (C) Steve French (sfrench@us.ibm.com) 2002 + 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. +*/ +include "smberr.h" +#define NO_SYSLOG +/* error code stuff - put together by Merik Karman + merik@blackadder.dsh.oz.au */ + typedef const struct { + char *name; + int code; + char *message; + int posix_code; +} err_code_struct; + +/* Dos Error Messages */ +err_code_struct dos_msgs[] = { + {"ERRbadfunc", ERRbadfunc, "Invalid function.", -EINVAL}, + {"ERRbadfile", ERRbadfile, "File not found.", -ENOENT}, + {"ERRbadpath", ERRbadpath, "Directory invalid.", -ENOENT}, + {"ERRnofids", ERRnofids, "No file descriptors available", -EMFILE}, + {"ERRnoaccess", ERRnoaccess, "Access denied.", -EACCES}, + {"ERRbadfid", ERRbadfid, "Invalid file handle.", -EBADF}, + {"ERRbadmcb", 7, "Memory control blocks destroyed.", -EIO}, + {"ERRnomem", ERRnomem, + "Insufficient server memory to perform the requested function.", + -ENOMEM}, + {"ERRbadmem", ERRbadmem, "Invalid memory block address.", -EFAULT}, + {"ERRbadenv", ERRbadenv, "Invalid environment.", -EFAULT}, + {"ERRbadformat", 11, "Invalid format.", -EINVAL}, + {"ERRbadaccess", ERRbadaccess, "Invalid open mode." - EACCES}, + {"ERRbaddata", ERRbaddata, "Invalid data.", -EIO}, + {"ERR", ERRres, "reserved.", -EIO}, + {"ERRbaddrive", ERRbaddrive, "Invalid drive specified.", -ENXIO}, + {"ERRremcd", ERRremcd, + "A Delete Directory request attempted to remove the server's current directory.", + -EIO}, + {"ERRdiffdevice", ERRdiffdevice, "Not same device.", -EXDEV}, + {"ERRnofiles", ERRnofiles, "A File Search command can find no more files matching the specified criteria.", -ENOENT}, /* Note: must map to zero manually in some places such as readdir */ + {"ERRbadshare", ERRbadshare, + "The sharing mode specified for an Open conflicts with existing FIDs on the file.", + -EXTBSY}, + {"ERRlock", ERRlock, + "A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process.", + -EACCES}, + {"ERRunsup", ERRunsup, "The operation is unsupported", -EINVAL}, + {"ERRnosuchshare", ERRnosuchshare, + "You specified an invalid share name", -ENXIO}, + {"ERRfilexists", ERRfilexists, + "The file named in a Create Directory, Make New File or Link request already exists.", + -EEXIST}, + {"ERRinvalidname", ERRinvalidname, "Invalid name", -ENOENT}, + {"ERRdiskfull", ERRdiskfull, "Disk full", -ENOSPC} + + {"ERRmoredata", ERRmoredata, + "There is more data to be returned.",}, + {"ERRinvgroup", 2455, "Invalid workgroup (try the -W option)"}, + {NULL, -1, NULL, -EIO} +}; + +/* Server Error Messages */ +err_code_struct server_msgs[] = { + {"ERRerror", 1, "Non-specific error code."}, + {"ERRbadpw", 2, + "Bad password - name/password pair in a Tree Connect or Session Setup are invalid."}, + {"ERRbadtype", 3, "reserved."}, + {"ERRaccess", 4, + "The requester does not have the necessary access rights within the specified context for the requested function. The context is defined by the TID or the UID."}, + {"ERRinvnid", 5, + "The tree ID (TID) specified in a command was invalid."}, + {"ERRinvnetname", 6, "Invalid network name in tree connect."}, + {"ERRinvdevice", 7, + "Invalid device - printer request made to non-printer connection or non-printer request made to printer connection."}, + {"ERRqfull", 49, + "Print queue full (files) -- returned by open print file."}, + {"ERRqtoobig", 50, "Print queue full -- no space."}, + {"ERRqeof", 51, "EOF on print queue dump."}, + {"ERRinvpfid", 52, "Invalid print file FID."}, + {"ERRsmbcmd", 64, + "The server did not recognize the command received."}, + {"ERRsrverror", 65, + "The server encountered an internal error, e.g., system file unavailable."}, + {"ERRfilespecs", 67, + "The file handle (FID) and pathname parameters contained an invalid combination of values."}, + {"ERRreserved", 68, "reserved."}, + {"ERRbadpermits", 69, + "The access permissions specified for a file or directory are not a valid combination. The server cannot set the requested attribute."}, + {"ERRreserved", 70, "reserved."}, + {"ERRsetattrmode", 71, + "The attribute mode in the Set File Attribute request is invalid."}, + {"ERRpaused", 81, "Server is paused."}, + {"ERRmsgoff", 82, "Not receiving messages."}, + {"ERRnoroom", 83, "No room to buffer message."}, + {"ERRrmuns", 87, "Too many remote user names."}, + {"ERRtimeout", 88, "Operation timed out."}, + {"ERRnoresource", 89, + "No resources currently available for request."}, + {"ERRtoomanyuids", 90, "Too many UIDs active on this session."}, + {"ERRbaduid", 91, + "The UID is not known as a valid ID on this session."}, + {"ERRusempx", 250, "Temp unable to support Raw, use MPX mode."}, + {"ERRusestd", 251, + "Temp unable to support Raw, use standard read/write."}, + {"ERRcontmpx", 252, "Continue in MPX mode."}, + {"ERRreserved", 253, "reserved."}, + {"ERRreserved", 254, "reserved."}, + {"ERRnosupport", 0xFFFF, "Function not supported."}, + {NULL, -1, NULL} +}; + +/* Hard Error Messages */ +err_code_struct hard_msgs[] = { + {"ERRnowrite", 19, + "Attempt to write on write-protected diskette."}, + {"ERRbadunit", 20, "Unknown unit."}, + {"ERRnotready", 21, "Drive not ready."}, + {"ERRbadcmd", 22, "Unknown command."}, + {"ERRdata", 23, "Data error (CRC)."}, + {"ERRbadreq", 24, "Bad request structure length."}, + {"ERRseek", 25, "Seek error."}, + {"ERRbadmedia", 26, "Unknown media type."}, + {"ERRbadsector", 27, "Sector not found."}, + {"ERRnopaper", 28, "Printer out of paper."}, + {"ERRwrite", 29, "Write fault."}, + {"ERRread", 30, "Read fault."}, + {"ERRgeneral", 31, "General failure."}, + {"ERRbadshare", 32, "An open conflicts with an existing open."}, + {"ERRlock", 33, + "A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process."}, + {"ERRwrongdisk", 34, "The wrong disk was found in a drive."}, + {"ERRFCBUnavail", 35, "No FCBs are available to process request."}, + {"ERRsharebufexc", 36, "A sharing buffer has been exceeded."}, + {NULL, -1, NULL} +}; + + +const struct { + int code; + char *class; + err_code_struct *err_msgs; +} err_classes[] = { + { + 0, "SUCCESS", NULL}, { + 0x01, "ERRDOS", dos_msgs}, { + 0x02, "ERRSRV", server_msgs}, { + 0x03, "ERRHRD", hard_msgs}, { + 0x04, "ERRXOS", NULL}, { + 0xE1, "ERRRMX1", NULL}, { + 0xE2, "ERRRMX2", NULL}, { + 0xE3, "ERRRMX3", NULL}, { + 0xFF, "ERRCMD", NULL}, { +-1, NULL, NULL}}; + + +/**************************************************************************** +return a SMB error string from a SMB buffer +****************************************************************************/ +char *smb_dos_errstr(char *inbuf) +{ + static pstring ret; + int class = CVAL(inbuf, smb_rcls); + int num = SVAL(inbuf, smb_err); + int i, j; + + for (i = 0; err_classes[i].class; i++) + if (err_classes[i].code == class) { + if (err_classes[i].err_msgs) { + err_code_struct *err = + err_classes[i].err_msgs; + for (j = 0; err[j].name; j++) + if (num == err[j].code) { + if (DEBUGLEVEL > 0) + slprintf(ret, + sizeof + (ret) - 1, + "%s - %s (%s)", + err_classes + [i].class, + err[j]. + name, + err[j]. + message); + else + slprintf(ret, + sizeof + (ret) - 1, + "%s - %s", + err_classes + [i].class, + err[j]. + name); + return ret; + } + } + + slprintf(ret, sizeof(ret) - 1, "%s - %d", + err_classes[i].class, num); + return ret; + } + + slprintf(ret, sizeof(ret) - 1, "Error: Unknown error (%d,%d)", + class, num); + return (ret); +} + + +/***************************************************************************** + returns an WERROR error message. + *****************************************************************************/ +char *werror_str(WERROR status) +{ + static fstring msg; + slprintf(msg, sizeof(msg), "WIN32 code 0x%08x", W_ERROR_V(status)); + return msg; +} + + +/***************************************************************************** +map a unix errno to a win32 error + *****************************************************************************/ +WERROR map_werror_from_unix(int error) +{ + NTSTATUS status = map_nt_error_from_unix(error); + return ntstatus_to_werror(status); +} |