source3/libsmb/doserr.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  DOS error routines
   4  *  Copyright (C) Tim Potter 2002.
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 /* DOS error codes.  please read doserr.h */
  22
  23 #include "includes.h"
  24
  25 typedef const struct
  26 {
  27         const char *dos_errstr;
  28         WERROR werror;
  29 } werror_code_struct;
  30
  31 werror_code_struct dos_errs[] =
  32 {
  33         { "WERR_OK", WERR_OK },
  34         { "WERR_GENERAL_FAILURE", WERR_GENERAL_FAILURE },
  35         { "WERR_BADFILE", WERR_BADFILE },
  36         { "WERR_ACCESS_DENIED", WERR_ACCESS_DENIED },
  37         { "WERR_BADFID", WERR_BADFID },
  38         { "WERR_BADFUNC", WERR_BADFUNC },
  39         { "WERR_INSUFFICIENT_BUFFER", WERR_INSUFFICIENT_BUFFER },
  40         { "WERR_NO_SUCH_SHARE", WERR_NO_SUCH_SHARE },
  41         { "WERR_ALREADY_EXISTS", WERR_ALREADY_EXISTS },
  42         { "WERR_INVALID_PARAM", WERR_INVALID_PARAM },
  43         { "WERR_NOT_SUPPORTED", WERR_NOT_SUPPORTED },
  44         { "WERR_BAD_PASSWORD", WERR_BAD_PASSWORD },
  45         { "WERR_NOMEM", WERR_NOMEM },
  46         { "WERR_INVALID_NAME", WERR_INVALID_NAME },
  47         { "WERR_UNKNOWN_LEVEL", WERR_UNKNOWN_LEVEL },
  48         { "WERR_OBJECT_PATH_INVALID", WERR_OBJECT_PATH_INVALID },
  49         { "WERR_NO_MORE_ITEMS", WERR_NO_MORE_ITEMS },
  50         { "WERR_MORE_DATA", WERR_MORE_DATA },
  51         { "WERR_UNKNOWN_PRINTER_DRIVER", WERR_UNKNOWN_PRINTER_DRIVER },
  52         { "WERR_INVALID_PRINTER_NAME", WERR_INVALID_PRINTER_NAME },
  53         { "WERR_PRINTER_ALREADY_EXISTS", WERR_PRINTER_ALREADY_EXISTS },
  54         { "WERR_INVALID_DATATYPE", WERR_INVALID_DATATYPE },
  55         { "WERR_INVALID_ENVIRONMENT", WERR_INVALID_ENVIRONMENT },
  56         { "WERR_INVALID_FORM_NAME", WERR_INVALID_FORM_NAME },
  57         { "WERR_INVALID_FORM_SIZE", WERR_INVALID_FORM_SIZE },
  58         { "WERR_BUF_TOO_SMALL", WERR_BUF_TOO_SMALL },
  59         { "WERR_JOB_NOT_FOUND", WERR_JOB_NOT_FOUND },
  60         { "WERR_DEST_NOT_FOUND", WERR_DEST_NOT_FOUND },
  61         { "WERR_NOT_LOCAL_DOMAIN", WERR_NOT_LOCAL_DOMAIN },
  62         { "WERR_PRINTER_DRIVER_IN_USE", WERR_PRINTER_DRIVER_IN_USE },
  63         { "WERR_STATUS_MORE_ENTRIES  ", WERR_STATUS_MORE_ENTRIES },
  64         { "WERR_DFS_NO_SUCH_VOL", WERR_DFS_NO_SUCH_VOL },
  65         { "WERR_DFS_NO_SUCH_SHARE", WERR_DFS_NO_SUCH_SHARE },
  66         { "WERR_DFS_NO_SUCH_SERVER", WERR_DFS_NO_SUCH_SERVER },
  67         { "WERR_DFS_INTERNAL_ERROR", WERR_DFS_INTERNAL_ERROR },
  68         { "WERR_DFS_CANT_CREATE_JUNCT", WERR_DFS_CANT_CREATE_JUNCT },
  69         { "WERR_INVALID_SECURITY_DESCRIPTOR", WERR_INVALID_SECURITY_DESCRIPTOR },
  70         { "WERR_INVALID_OWNER", WERR_INVALID_OWNER },
  71         { "WERR_SERVER_UNAVAILABLE", WERR_SERVER_UNAVAILABLE },
  72         { "WERR_IO_PENDING", WERR_IO_PENDING },
  73         { NULL, W_ERROR(0) }
  74 };
  75
  76 /*****************************************************************************
  77  returns a DOS error message.  not amazingly helpful, but better than a number.
  78  *****************************************************************************/
  79 const char *dos_errstr(WERROR werror)
  80 {
  81         static pstring msg;
  82         int idx = 0;
  83
  84         slprintf(msg, sizeof(msg), "DOS code 0x%08x", W_ERROR_V(werror));
  85
  86         while (dos_errs[idx].dos_errstr != NULL) {
  87                 if (W_ERROR_V(dos_errs[idx].werror) ==
  88                     W_ERROR_V(werror))
  89                         return dos_errs[idx].dos_errstr;
  90                 idx++;
  91         }
  92
  93         return msg;
  94 }