librpc/rpc/dcerpc_error.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    dcerpc fault functions
   5
   6    Copyright (C) Stefan Metzmacher 2004
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "librpc/rpc/dcerpc.h"
  24
  25 struct dcerpc_fault_table {
  26         const char *errstr;
  27         uint32_t faultcode;
  28 };
  29
  30 static const struct dcerpc_fault_table dcerpc_faults[] =
  31 {
  32         { "DCERPC_FAULT_OP_RNG_ERROR",          DCERPC_FAULT_OP_RNG_ERROR },
  33         { "DCERPC_FAULT_UNK_IF",                DCERPC_FAULT_UNK_IF },
  34         { "DCERPC_FAULT_NDR",                   DCERPC_FAULT_NDR },
  35         { "DCERPC_FAULT_INVALID_TAG",           DCERPC_FAULT_INVALID_TAG },
  36         { "DCERPC_FAULT_CONTEXT_MISMATCH",      DCERPC_FAULT_CONTEXT_MISMATCH },
  37         { "DCERPC_FAULT_OTHER",                 DCERPC_FAULT_OTHER },
  38         { "DCERPC_FAULT_ACCESS_DENIED",         DCERPC_FAULT_ACCESS_DENIED },
  39
  40         { NULL,                                 0}
  41 };
  42
  43 _PUBLIC_ const char *dcerpc_errstr(TALLOC_CTX *mem_ctx, uint32_t fault_code)
  44 {
  45         int idx = 0;
  46
  47         while (dcerpc_faults[idx].errstr != NULL) {
  48                 if (dcerpc_faults[idx].faultcode == fault_code) {
  49                         return dcerpc_faults[idx].errstr;
  50                 }
  51                 idx++;
  52         }
  53
  54         return talloc_asprintf(mem_ctx, "DCERPC fault 0x%08x", fault_code);
  55 }