1/* 2 Unix SMB/CIFS implementation. 3 TDR definitions 4 Copyright (C) Jelmer Vernooij 2005 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 3 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, see <http://www.gnu.org/licenses/>. 18*/ 19 20#ifndef __TDR_H__ 21#define __TDR_H__ 22 23#include <talloc.h> 24#include "../lib/util/charset/charset.h" 25 26#define TDR_BIG_ENDIAN 0x01 27#define TDR_ALIGN2 0x02 28#define TDR_ALIGN4 0x04 29#define TDR_ALIGN8 0x08 30#define TDR_REMAINING 0x10 31 32struct tdr_pull { 33 DATA_BLOB data; 34 uint32_t offset; 35 int flags; 36 struct smb_iconv_convenience *iconv_convenience; 37}; 38 39struct tdr_push { 40 DATA_BLOB data; 41 int flags; 42 struct smb_iconv_convenience *iconv_convenience; 43}; 44 45struct tdr_print { 46 int level; 47 void (*print)(struct tdr_print *, const char *, ...); 48 int flags; 49}; 50 51#define TDR_CHECK(call) do { NTSTATUS _status; \ 52 _status = call; \ 53 if (!NT_STATUS_IS_OK(_status)) \ 54 return _status; \ 55 } while (0) 56 57#define TDR_ALLOC(ctx, s, n) do { \ 58 (s) = talloc_array_ptrtype(ctx, (s), n); \ 59 if ((n) && !(s)) return NT_STATUS_NO_MEMORY; \ 60 } while (0) 61 62typedef NTSTATUS (*tdr_push_fn_t) (struct tdr_push *, const void *); 63typedef NTSTATUS (*tdr_pull_fn_t) (struct tdr_pull *, TALLOC_CTX *, void *); 64 65#include "../lib/tdr/tdr_proto.h" 66 67#endif /* __TDR_H__ */ 68