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| -rw-r--r-- | source4/include/request.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/source4/include/request.h b/source4/include/request.h new file mode 100644 index 0000000000..476cfb2a6a --- /dev/null +++ b/source4/include/request.h @@ -0,0 +1,57 @@ +/* + Unix SMB/CIFS implementation. + SMB parameters and setup + Copyright (C) Andrew Tridgell 2003 + Copyright (C) James Myers 2003 <myersjj@samba.org> + + 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 2 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, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +/* + Shared state structure between client and server, representing the basic packet. +*/ + +struct request_buffer { + /* the raw SMB buffer, including the 4 byte length header */ + char *buffer; + + /* the size of the raw buffer, including 4 byte header */ + uint_t size; + + /* how much has been allocated - on reply the buffer is over-allocated to + prevent too many realloc() calls + */ + uint_t allocated; + + /* the start of the SMB header - this is always buffer+4 */ + char *hdr; + + /* the command words and command word count. vwv points + into the raw buffer */ + char *vwv; + uint_t wct; + + /* the data buffer and size. data points into the raw buffer */ + char *data; + uint_t data_size; + + /* ptr is used as a moving pointer into the data area + * of the packet. The reason its here and not a local + * variable in each function is that when a realloc of + * a send packet is done we need to move this + * pointer */ + char *ptr; +} in, out; + |