/*
   Unix SMB/CIFS implementation.

   dcerpc fault functions

   Copyright (C) Stefan Metzmacher 2004

   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 3 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, see <http://www.gnu.org/licenses/>.
*/

#include "includes.h"
#include "librpc/rpc/dcerpc.h"

struct dcerpc_fault_table {
	const char *errstr;
	uint32_t faultcode;
};

static const struct dcerpc_fault_table dcerpc_faults[] =
{
	{ "DCERPC_FAULT_OP_RNG_ERROR",		DCERPC_FAULT_OP_RNG_ERROR },
	{ "DCERPC_FAULT_UNK_IF",		DCERPC_FAULT_UNK_IF },
	{ "DCERPC_FAULT_NDR",			DCERPC_FAULT_NDR },
	{ "DCERPC_FAULT_INVALID_TAG",		DCERPC_FAULT_INVALID_TAG },
	{ "DCERPC_FAULT_CONTEXT_MISMATCH",	DCERPC_FAULT_CONTEXT_MISMATCH },
	{ "DCERPC_FAULT_OTHER",			DCERPC_FAULT_OTHER },
	{ "DCERPC_FAULT_ACCESS_DENIED",		DCERPC_FAULT_ACCESS_DENIED },

	{ NULL,					0}
};

_PUBLIC_ const char *dcerpc_errstr(TALLOC_CTX *mem_ctx, uint32_t fault_code)
{
	int idx = 0;

	while (dcerpc_faults[idx].errstr != NULL) {
		if (dcerpc_faults[idx].faultcode == fault_code) {
			return dcerpc_faults[idx].errstr;
		}
		idx++;
	}

	return talloc_asprintf(mem_ctx, "DCERPC fault 0x%08x", fault_code);
}