libcli/smb/smb_util.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    client file operations
   4    Copyright (C) Andrew Tridgell 1994-1998
   5    Copyright (C) Jeremy Allison 2001-2002
   6    Copyright (C) James Myers 2003
   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 "replace.h"
  23 #include "system/filesys.h"
  24 #include "smb_constants.h"
  25 #include <talloc.h>
  26 #include "libcli/util/ntstatus.h"
  27
  28 #ifndef _SMB_UTIL_H
  29 #define _SMB_UTIL_H
  30
  31 const char *smb_protocol_types_string(enum protocol_types protocol);
  32 char *attrib_string(TALLOC_CTX *mem_ctx, uint32_t attrib);
  33 uint32_t unix_perms_to_wire(mode_t perms);
  34 mode_t wire_perms_to_unix(uint32_t perms);
  35 mode_t wire_filetype_to_unix(uint32_t wire_type);
  36 uint32_t unix_filetype_to_wire(mode_t mode);
  37 mode_t wire_mode_to_unix(uint32_t wire);
  38 uint32_t unix_mode_to_wire(mode_t mode);
  39
  40 bool smb_buffer_oob(uint32_t bufsize, uint32_t offset, uint32_t length);
  41
  42 uint8_t *smb_bytes_push_str(uint8_t *buf, bool ucs2,
  43                             const char *str, size_t str_len,
  44                             size_t *pconverted_size);
  45 uint8_t *smb_bytes_push_bytes(uint8_t *buf, uint8_t prefix,
  46                               const uint8_t *bytes, size_t num_bytes);
  47 uint8_t *trans2_bytes_push_str(uint8_t *buf, bool ucs2,
  48                                const char *str, size_t str_len,
  49                                size_t *pconverted_size);
  50 uint8_t *trans2_bytes_push_bytes(uint8_t *buf,
  51                                  const uint8_t *bytes, size_t num_bytes);
  52 NTSTATUS smb_bytes_pull_str(TALLOC_CTX *mem_ctx, char **_str, bool ucs2,
  53                             const uint8_t *buf, size_t buf_len,
  54                             const uint8_t *position,
  55                             size_t *_consumed);
  56
  57 enum smb_signing_setting smb_signing_setting_translate(const char *str);
  58 enum smb_encryption_setting smb_encryption_setting_translate(const char *str);
  59
  60 #endif /* _SMB_UTIL_H */