2002-03-12 20:24:04 +01:00
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/*
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* Copyright (C) 2002 Mike McCormack
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*
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* CIFS implementation for WINE
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*
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* This is a WINE's implementation of the Common Internet File System
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*
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* for specification see:
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*
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* http://www.codefx.com/CIFS_Explained.htm
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* http://www.ubiqx.org/cifs/rfc-draft/rfc1002.html
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* http://www.ubiqx.org/cifs/rfc-draft/draft-leach-cifs-v1-spec-02.html
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* http://ubiqx.org/cifs/
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* http://www.samba.org
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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2002-07-19 05:17:19 +02:00
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*
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*
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* FIXME:
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*
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* - There is a race condition when two threads try to read from the same
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* SMB handle. Either we need to lock the SMB handle for the time we
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* use it in the client, or do all reading and writing to the socket
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* fd in the server.
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*
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* - Each new handle opens up a new connection to the SMB server. This
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* is not ideal, since operations can be multiplexed on one socket. For
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* this to work properly we would need to have some way of discovering
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* connections that are already open.
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*
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* - All access is currently anonymous. Password protected shares cannot
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* be accessed. We need some way of organising passwords, storing them
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* in the config file, or putting up a dialog box for the user.
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*
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* - We don't deal with SMB dialects at all.
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*
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* - SMB supports passing unicode over the wire, should use this if possible.
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*
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* - Implement ability to read named pipes over the network. Would require
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* integrate this code with the named pipes code in the server, and
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* possibly implementing some support for security tokens.
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2002-03-12 20:24:04 +01:00
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <assert.h>
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#include <ctype.h>
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#include <fcntl.h>
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#include <stdlib.h>
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2003-09-06 01:08:26 +02:00
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#include <stdarg.h>
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2002-03-12 20:24:04 +01:00
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#ifdef HAVE_SYS_MMAN_H
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#include <sys/mman.h>
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#endif
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2002-08-17 02:43:16 +02:00
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#ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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#endif
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2002-08-26 23:53:24 +02:00
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#ifdef HAVE_SYS_POLL_H
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# include <sys/poll.h>
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#endif
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2002-03-12 20:24:04 +01:00
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#include <time.h>
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2002-08-17 02:43:16 +02:00
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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2002-08-26 23:53:24 +02:00
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#ifdef HAVE_UTIME_H
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# include <utime.h>
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#endif
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2002-03-23 22:39:05 +01:00
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#ifdef HAVE_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif
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2002-03-12 20:24:04 +01:00
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#include <sys/types.h>
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2002-03-19 03:06:25 +01:00
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#ifdef HAVE_NETINET_IN_SYSTM_H
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#include <netinet/in_systm.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#ifdef HAVE_NETINET_IP_H
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2002-03-12 20:24:04 +01:00
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#include <netinet/ip.h>
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2002-03-19 03:06:25 +01:00
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#endif
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#ifdef HAVE_ARPA_INET_H
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2002-03-12 20:24:04 +01:00
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#include <arpa/inet.h>
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2002-03-19 03:06:25 +01:00
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#endif
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2002-05-05 22:29:15 +02:00
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#ifdef HAVE_NETDB_H
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#include <netdb.h>
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#endif
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2002-03-12 20:24:04 +01:00
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2003-06-26 04:08:17 +02:00
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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2002-03-12 20:24:04 +01:00
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#include "winerror.h"
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2003-09-06 01:08:26 +02:00
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#include "ntstatus.h"
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2002-03-12 20:24:04 +01:00
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#include "windef.h"
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#include "winbase.h"
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2003-01-24 01:54:58 +01:00
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#include "winnls.h"
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2002-03-12 20:24:04 +01:00
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#include "file.h"
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#include "smb.h"
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2003-06-23 20:12:28 +02:00
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#include "winternl.h"
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2002-03-12 20:24:04 +01:00
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#include "wine/server.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(file);
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2003-06-24 21:23:25 +02:00
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#define NBR_ADDWORD(p,word) { (p)[1] = (word & 0xff); (p)[0] = ((word)>>8)&0xff; }
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#define NBR_GETWORD(p) ( (((p)[0])<<8) | ((p)[1]) )
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#define SMB_ADDWORD(p,word) { (p)[0] = (word & 0xff); (p)[1] = ((word)>>8)&0xff; }
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#define SMB_GETWORD(p) ( (((p)[1])<<8) | ((p)[0]) )
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#define SMB_ADDDWORD(p,w) { (p)[3]=((w)>>24)&0xff; (p)[2]=((w)>>16)&0xff; (p)[1]=((w)>>8)&0xff; (p)[0]=(w)&0xff; }
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#define SMB_GETDWORD(p) ( (((p)[3])<<24) | (((p)[2])<<16) | (((p)[1])<<8) | ((p)[0]) )
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#define SMB_COM_CREATE_DIRECTORY 0x00
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#define SMB_COM_DELETE_DIRECTORY 0x01
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#define SMB_COM_OPEN 0x02
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#define SMB_COM_CREATE 0x03
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#define SMB_COM_CLOSE 0x04
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#define SMB_COM_FLUSH 0x05
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#define SMB_COM_DELETE 0x06
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#define SMB_COM_RENAME 0x07
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#define SMB_COM_QUERY_INFORMATION 0x08
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#define SMB_COM_SET_INFORMATION 0x09
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#define SMB_COM_READ 0x0A
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#define SMB_COM_WRITE 0x0B
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#define SMB_COM_LOCK_BYTE_RANGE 0x0C
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#define SMB_COM_UNLOCK_BYTE_RANGE 0x0D
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#define SMB_COM_CREATE_TEMPORARY 0x0E
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#define SMB_COM_CREATE_NEW 0x0F
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#define SMB_COM_CHECK_DIRECTORY 0x10
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#define SMB_COM_PROCESS_EXIT 0x11
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#define SMB_COM_SEEK 0x12
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#define SMB_COM_LOCK_AND_READ 0x13
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#define SMB_COM_WRITE_AND_UNLOCK 0x14
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#define SMB_COM_READ_RAW 0x1A
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#define SMB_COM_READ_MPX 0x1B
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#define SMB_COM_READ_MPX_SECONDARY 0x1C
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#define SMB_COM_WRITE_RAW 0x1D
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#define SMB_COM_WRITE_MPX 0x1E
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#define SMB_COM_WRITE_COMPLETE 0x20
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#define SMB_COM_SET_INFORMATION2 0x22
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#define SMB_COM_QUERY_INFORMATION2 0x23
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#define SMB_COM_LOCKING_ANDX 0x24
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#define SMB_COM_TRANSACTION 0x25
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#define SMB_COM_TRANSACTION_SECONDARY 0x26
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#define SMB_COM_IOCTL 0x27
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#define SMB_COM_IOCTL_SECONDARY 0x28
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#define SMB_COM_COPY 0x29
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#define SMB_COM_MOVE 0x2A
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#define SMB_COM_ECHO 0x2B
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#define SMB_COM_WRITE_AND_CLOSE 0x2C
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#define SMB_COM_OPEN_ANDX 0x2D
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#define SMB_COM_READ_ANDX 0x2E
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#define SMB_COM_WRITE_ANDX 0x2F
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#define SMB_COM_CLOSE_AND_TREE_DISC 0x31
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#define SMB_COM_TRANSACTION2 0x32
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#define SMB_COM_TRANSACTION2_SECONDARY 0x33
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#define SMB_COM_FIND_CLOSE2 0x34
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#define SMB_COM_FIND_NOTIFY_CLOSE 0x35
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#define SMB_COM_TREE_CONNECT 0x70
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#define SMB_COM_TREE_DISCONNECT 0x71
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#define SMB_COM_NEGOTIATE 0x72
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#define SMB_COM_SESSION_SETUP_ANDX 0x73
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#define SMB_COM_LOGOFF_ANDX 0x74
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#define SMB_COM_TREE_CONNECT_ANDX 0x75
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#define SMB_COM_QUERY_INFORMATION_DISK 0x80
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#define SMB_COM_SEARCH 0x81
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#define SMB_COM_FIND 0x82
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#define SMB_COM_FIND_UNIQUE 0x83
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#define SMB_COM_NT_TRANSACT 0xA0
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#define SMB_COM_NT_TRANSACT_SECONDARY 0xA1
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#define SMB_COM_NT_CREATE_ANDX 0xA2
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#define SMB_COM_NT_CANCEL 0xA4
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#define SMB_COM_OPEN_PRINT_FILE 0xC0
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#define SMB_COM_WRITE_PRINT_FILE 0xC1
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#define SMB_COM_CLOSE_PRINT_FILE 0xC2
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#define SMB_COM_GET_PRINT_QUEUE 0xC3
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#define TRANS2_FIND_FIRST2 0x01
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#define TRANS2_FIND_NEXT2 0x02
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2002-03-12 20:24:04 +01:00
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#define MAX_HOST_NAME 15
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#define NB_TIMEOUT 10000
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2003-06-24 21:23:25 +02:00
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/* We only need the A versions locally currently */
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static inline int SMB_isSepA (CHAR c) {return (c == '\\' || c == '/');}
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static inline int SMB_isUNCA (LPCSTR filename) {return (filename && SMB_isSepW (filename[0]) && SMB_isSepW (filename[1]));}
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static inline CHAR *SMB_nextSepA (CHAR *s) {while (*s && !SMB_isSepA (*s)) s++; return (*s? s : 0);}
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/* NB SM_nextSepA cannot return const CHAR * since it is going to be used for
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* replacing separators with null characters
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*/
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2003-06-26 04:08:17 +02:00
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static USHORT SMB_MultiplexId = 0;
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2002-03-12 20:24:04 +01:00
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2002-07-19 05:17:19 +02:00
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struct NB_Buffer
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{
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unsigned char *buffer;
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int len;
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};
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2002-03-12 20:24:04 +01:00
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static int netbios_name(const char *p, unsigned char *buffer)
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{
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char ch;
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int i,len=0;
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buffer[len++]=' ';
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for(i=0; i<=MAX_HOST_NAME; i++)
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{
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if(i<MAX_HOST_NAME)
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{
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if(*p)
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ch = *p++&0xdf; /* add character from hostname */
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else
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ch = ' '; /* add padding */
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}
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else
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ch = 0; /* add terminator */
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buffer[len++] = ((ch&0xf0) >> 4) + 'A';
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buffer[len++] = (ch&0x0f) + 'A';
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}
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buffer[len++] = 0; /* add second terminator */
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return len;
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}
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static DWORD NB_NameReq(LPCSTR host, unsigned char *buffer, int len)
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{
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int trn = 1234,i=0;
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NBR_ADDWORD(&buffer[i],trn); i+=2;
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NBR_ADDWORD(&buffer[i],0x0110); i+=2;
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NBR_ADDWORD(&buffer[i],0x0001); i+=2;
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NBR_ADDWORD(&buffer[i],0x0000); i+=2;
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NBR_ADDWORD(&buffer[i],0x0000); i+=2;
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NBR_ADDWORD(&buffer[i],0x0000); i+=2;
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i += netbios_name(host,&buffer[i]);
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2002-06-01 01:06:46 +02:00
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2002-03-12 20:24:04 +01:00
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NBR_ADDWORD(&buffer[i],0x0020); i+=2;
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NBR_ADDWORD(&buffer[i],0x0001); i+=2;
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2002-07-19 05:17:19 +02:00
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TRACE("packet is %d bytes in length\n",i);
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2002-03-12 20:24:04 +01:00
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{
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int j;
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for(j=0; j<i; j++)
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printf("%02x%c",buffer[j],(((j+1)%16)&&((j+1)!=j))?' ':'\n');
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}
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return i;
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}
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/* unc = \\hostname\share\file... */
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static BOOL UNC_SplitName(LPSTR unc, LPSTR *hostname, LPSTR *share, LPSTR *file)
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{
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char *p;
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2002-07-19 05:17:19 +02:00
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TRACE("%s\n",unc);
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2002-03-12 20:24:04 +01:00
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2003-06-24 21:23:25 +02:00
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if (!SMB_isUNCA (unc))
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2002-03-12 20:24:04 +01:00
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return FALSE;
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2003-06-24 21:23:25 +02:00
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p = unc + 2;
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*hostname=p;
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2002-03-12 20:24:04 +01:00
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2003-06-24 21:23:25 +02:00
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p = SMB_nextSepA (p);
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2002-03-12 20:24:04 +01:00
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if(!p)
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return FALSE;
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*p=0;
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*share = ++p;
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2003-06-24 21:23:25 +02:00
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p = SMB_nextSepA (p);
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2002-03-12 20:24:04 +01:00
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if(!p)
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return FALSE;
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*p=0;
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*file = ++p;
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return TRUE;
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}
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static BOOL NB_Lookup(LPCSTR host, struct sockaddr_in *addr)
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{
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2002-05-05 22:29:15 +02:00
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int fd,on=1,r,len,i,fromsize;
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2002-03-12 20:24:04 +01:00
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struct pollfd fds;
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2002-05-05 22:29:15 +02:00
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struct sockaddr_in sin,fromaddr;
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2002-03-12 20:24:04 +01:00
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unsigned char buffer[256];
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fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
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if(fd<0)
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return FALSE;
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|
2003-06-18 21:45:22 +02:00
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r = setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on));
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2002-03-12 20:24:04 +01:00
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if(r<0)
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2002-05-05 22:29:15 +02:00
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goto err;
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2002-03-12 20:24:04 +01:00
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|
|
if(0==inet_aton("255.255.255.255", (struct in_addr *)&sin.sin_addr.s_addr))
|
|
|
|
{
|
|
|
|
FIXME("Error getting bcast address\n");
|
2002-05-05 22:29:15 +02:00
|
|
|
goto err;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
sin.sin_family = AF_INET;
|
|
|
|
sin.sin_port = htons(137);
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
len = NB_NameReq(host,buffer,sizeof(buffer));
|
2002-03-12 20:24:04 +01:00
|
|
|
if(len<=0)
|
2002-05-05 22:29:15 +02:00
|
|
|
goto err;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
r = sendto(fd, buffer, len, 0, (struct sockaddr*)&sin, sizeof(sin));
|
2002-03-12 20:24:04 +01:00
|
|
|
if(r<0)
|
|
|
|
{
|
|
|
|
FIXME("Error sending packet\n");
|
2002-05-05 22:29:15 +02:00
|
|
|
goto err;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
fds.fd = fd;
|
|
|
|
fds.events = POLLIN;
|
|
|
|
fds.revents = 0;
|
|
|
|
|
2002-05-05 22:29:15 +02:00
|
|
|
/* FIXME: this is simple and easily fooled logic
|
|
|
|
* we should loop until we receive the correct packet or timeout
|
|
|
|
*/
|
2002-03-12 20:24:04 +01:00
|
|
|
r = poll(&fds,1,NB_TIMEOUT);
|
|
|
|
if(r!=1)
|
2002-05-05 22:29:15 +02:00
|
|
|
goto err;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
TRACE("Got response!\n");
|
2002-05-05 22:29:15 +02:00
|
|
|
|
|
|
|
fromsize = sizeof (fromaddr);
|
2003-06-18 21:45:22 +02:00
|
|
|
r = recvfrom(fd, buffer, sizeof(buffer), 0, (struct sockaddr*)&fromaddr, &fromsize);
|
2002-05-05 22:29:15 +02:00
|
|
|
if(r<0)
|
|
|
|
goto err;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("%d bytes received\n",r);
|
2002-05-05 22:29:15 +02:00
|
|
|
|
|
|
|
if(r!=62)
|
|
|
|
goto err;
|
|
|
|
|
|
|
|
for(i=0; i<r; i++)
|
|
|
|
DPRINTF("%02X%c",buffer[i],(((i+1)!=r)&&((i+1)%16))?' ':'\n');
|
|
|
|
DPRINTF("\n");
|
|
|
|
|
|
|
|
if(0x0f & buffer[3])
|
|
|
|
goto err;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("packet is OK\n");
|
2002-05-05 22:29:15 +02:00
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memcpy(&addr->sin_addr, &buffer[58], sizeof(addr->sin_addr));
|
2002-05-05 22:29:15 +02:00
|
|
|
|
|
|
|
close(fd);
|
2002-03-12 20:24:04 +01:00
|
|
|
return TRUE;
|
2002-05-05 22:29:15 +02:00
|
|
|
|
|
|
|
err:
|
|
|
|
close(fd);
|
|
|
|
return FALSE;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
#define NB_FIRST 0x40
|
|
|
|
|
|
|
|
#define NB_HDRSIZE 4
|
|
|
|
|
|
|
|
#define NB_SESSION_MSG 0x00
|
|
|
|
#define NB_SESSION_REQ 0x81
|
|
|
|
|
|
|
|
/* RFC 1002, section 4.3.2 */
|
2003-10-22 01:57:25 +02:00
|
|
|
static BOOL NB_SessionReq(int fd, const char *called, const char *calling)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
unsigned char buffer[0x100];
|
|
|
|
int len = 0,r;
|
|
|
|
struct pollfd fds;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("called %s, calling %s\n",called,calling);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
buffer[0] = NB_SESSION_REQ;
|
|
|
|
buffer[1] = NB_FIRST;
|
|
|
|
|
|
|
|
netbios_name(called, &buffer[NB_HDRSIZE]);
|
|
|
|
len += 34;
|
|
|
|
netbios_name(calling, &buffer[NB_HDRSIZE+len]);
|
|
|
|
len += 34;
|
|
|
|
|
|
|
|
NBR_ADDWORD(&buffer[2],len);
|
|
|
|
|
|
|
|
/* for(i=0; i<(len+NB_HDRSIZE); i++)
|
|
|
|
DPRINTF("%02X%c",buffer[i],(((i+1)!=(len+4))&&((i+1)%16))?' ':'\n'); */
|
|
|
|
|
|
|
|
r = write(fd,buffer,len+4);
|
|
|
|
if(r<0)
|
|
|
|
{
|
|
|
|
ERR("Write failed\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
fds.fd = fd;
|
|
|
|
fds.events = POLLIN;
|
|
|
|
fds.revents = 0;
|
|
|
|
|
|
|
|
r = poll(&fds,1,NB_TIMEOUT);
|
|
|
|
if(r!=1)
|
|
|
|
{
|
|
|
|
ERR("Poll failed\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
r = read(fd, buffer, NB_HDRSIZE);
|
|
|
|
if((r!=NB_HDRSIZE) || (buffer[0]!=0x82))
|
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("Received %d bytes\n",r);
|
|
|
|
TRACE("%02x %02x %02x %02x\n", buffer[0],buffer[1],buffer[2],buffer[3]);
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
static BOOL NB_SendData(int fd, struct NB_Buffer *out)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
unsigned char buffer[NB_HDRSIZE];
|
|
|
|
int r;
|
|
|
|
|
|
|
|
/* CHECK: is it always OK to do this in two writes? */
|
|
|
|
/* perhaps use scatter gather sendmsg instead? */
|
|
|
|
|
|
|
|
buffer[0] = NB_SESSION_MSG;
|
|
|
|
buffer[1] = NB_FIRST;
|
2002-07-19 05:17:19 +02:00
|
|
|
NBR_ADDWORD(&buffer[2],out->len);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
r = write(fd, buffer, NB_HDRSIZE);
|
|
|
|
if(r!=NB_HDRSIZE)
|
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
r = write(fd, out->buffer, out->len);
|
|
|
|
if(r!=out->len)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
ERR("write failed\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
static BOOL NB_RecvData(int fd, struct NB_Buffer *rx)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
int r;
|
2002-03-12 20:24:04 +01:00
|
|
|
unsigned char buffer[NB_HDRSIZE];
|
|
|
|
|
|
|
|
r = read(fd, buffer, NB_HDRSIZE);
|
|
|
|
if((r!=NB_HDRSIZE) || (buffer[0]!=NB_SESSION_MSG))
|
|
|
|
{
|
|
|
|
ERR("Received %d bytes\n",r);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
rx->len = NBR_GETWORD(&buffer[2]);
|
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
rx->buffer = RtlAllocateHeap(GetProcessHeap(), 0, rx->len);
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!rx->buffer)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
r = read(fd, rx->buffer, rx->len);
|
|
|
|
if(rx->len!=r)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("Received %d bytes\n",r);
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(), 0, rx->buffer);
|
2002-07-19 05:17:19 +02:00
|
|
|
rx->buffer = 0;
|
|
|
|
rx->len = 0;
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
static BOOL NB_Transaction(int fd, struct NB_Buffer *in, struct NB_Buffer *out)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
int r;
|
2002-03-12 20:24:04 +01:00
|
|
|
struct pollfd fds;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(TRACE_ON(file))
|
|
|
|
{
|
|
|
|
int i;
|
2002-03-12 20:24:04 +01:00
|
|
|
DPRINTF("Sending request:\n");
|
2002-07-19 05:17:19 +02:00
|
|
|
for(i=0; i<in->len; i++)
|
|
|
|
DPRINTF("%02X%c",in->buffer[i],(((i+1)!=in->len)&&((i+1)%16))?' ':'\n');
|
|
|
|
}
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!NB_SendData(fd,in))
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
fds.fd = fd;
|
|
|
|
fds.events = POLLIN;
|
|
|
|
fds.revents = 0;
|
|
|
|
|
|
|
|
r = poll(&fds,1,NB_TIMEOUT);
|
|
|
|
if(r!=1)
|
|
|
|
{
|
|
|
|
ERR("Poll failed\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!NB_RecvData(fd, out))
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(TRACE_ON(file))
|
|
|
|
{
|
|
|
|
int i;
|
2002-03-12 20:24:04 +01:00
|
|
|
DPRINTF("Got response:\n");
|
2002-07-19 05:17:19 +02:00
|
|
|
for(i=0; i<out->len; i++)
|
|
|
|
DPRINTF("%02X%c",out->buffer[i],(((i+1)!=out->len)&&((i+1)%16))?' ':'\n');
|
|
|
|
}
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
#define SMB_ADDHEADER(b,l) { b[(l)++]=0xff; b[(l)++]='S'; b[(l)++]='M'; b[(l)++]='B'; }
|
|
|
|
#define SMB_ADDERRINFO(b,l) { b[(l)++]=0; b[(l)++]=0; b[(l)++]=0; b[(l)++]=0; }
|
|
|
|
#define SMB_ADDPADSIG(b,l) { memset(&b[l],0,12); l+=12; }
|
|
|
|
|
|
|
|
#define SMB_ERRCLASS 5
|
|
|
|
#define SMB_ERRCODE 7
|
|
|
|
#define SMB_TREEID 24
|
|
|
|
#define SMB_PROCID 26
|
|
|
|
#define SMB_USERID 28
|
|
|
|
#define SMB_PLEXID 30
|
|
|
|
#define SMB_PCOUNT 32
|
|
|
|
#define SMB_HDRSIZE 33
|
|
|
|
|
|
|
|
static DWORD SMB_GetError(unsigned char *buffer)
|
|
|
|
{
|
2003-10-22 01:57:25 +02:00
|
|
|
const char *err_class;
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
switch(buffer[SMB_ERRCLASS])
|
|
|
|
{
|
|
|
|
case 0:
|
2002-03-12 20:24:04 +01:00
|
|
|
return STATUS_SUCCESS;
|
2002-07-19 05:17:19 +02:00
|
|
|
case 1:
|
|
|
|
err_class = "DOS";
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
err_class = "net server";
|
|
|
|
break;
|
|
|
|
case 3:
|
|
|
|
err_class = "hardware";
|
|
|
|
break;
|
|
|
|
case 0xff:
|
|
|
|
err_class = "smb";
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
err_class = "unknown";
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
ERR("%s error %d \n",err_class, buffer[SMB_ERRCODE]);
|
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* FIXME: return propper error codes */
|
|
|
|
return STATUS_INVALID_PARAMETER;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int SMB_Header(unsigned char *buffer, unsigned char command, USHORT tree_id, USHORT user_id)
|
|
|
|
{
|
|
|
|
int len = 0;
|
|
|
|
DWORD id;
|
|
|
|
|
|
|
|
/* 0 */
|
2002-06-01 01:06:46 +02:00
|
|
|
SMB_ADDHEADER(buffer,len);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
/* 4 */
|
|
|
|
buffer[len++] = command;
|
|
|
|
|
|
|
|
/* 5 */
|
|
|
|
SMB_ADDERRINFO(buffer,len)
|
|
|
|
|
|
|
|
/* 9 */
|
|
|
|
buffer[len++] = 0x00; /* flags */
|
|
|
|
SMB_ADDWORD(&buffer[len],1); len += 2; /* flags2 */
|
|
|
|
|
|
|
|
/* 12 */
|
|
|
|
SMB_ADDPADSIG(buffer,len)
|
|
|
|
|
|
|
|
/* 24 */
|
|
|
|
SMB_ADDWORD(&buffer[len],tree_id); len += 2; /* treeid */
|
|
|
|
id = GetCurrentThreadId();
|
|
|
|
SMB_ADDWORD(&buffer[len],id); len += 2; /* process id */
|
|
|
|
SMB_ADDWORD(&buffer[len],user_id); len += 2; /* user id */
|
|
|
|
SMB_ADDWORD(&buffer[len],SMB_MultiplexId); len += 2; /* multiplex id */
|
|
|
|
SMB_MultiplexId++;
|
|
|
|
|
|
|
|
return len;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const char *SMB_ProtocolDialect = "NT LM 0.12";
|
|
|
|
/* = "Windows for Workgroups 3.1a"; */
|
|
|
|
|
|
|
|
/* FIXME: support multiple SMB dialects */
|
|
|
|
static BOOL SMB_NegotiateProtocol(int fd, USHORT *dialect)
|
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
unsigned char buf[0x100];
|
|
|
|
int buflen = 0;
|
|
|
|
struct NB_Buffer tx, rx;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("\n");
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(buf,0,sizeof(buf));
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer = buf;
|
|
|
|
tx.len = SMB_Header(tx.buffer, SMB_COM_NEGOTIATE, 0, 0);
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* parameters */
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 0; /* no parameters */
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
/* command buffer */
|
|
|
|
buflen = strlen(SMB_ProtocolDialect)+2; /* include type and nul byte */
|
2002-07-19 05:17:19 +02:00
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],buflen); tx.len += 2;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len] = 0x02;
|
|
|
|
strcpy(&tx.buffer[tx.len+1],SMB_ProtocolDialect);
|
|
|
|
tx.len += buflen;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
rx.buffer = NULL;
|
|
|
|
rx.len = 0;
|
|
|
|
if(!NB_Transaction(fd, &tx, &rx))
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
ERR("Failed\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!rx.buffer)
|
|
|
|
return FALSE;
|
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* FIXME: check response */
|
2002-07-19 05:17:19 +02:00
|
|
|
if(SMB_GetError(rx.buffer))
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
ERR("returned error\n");
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-07-19 05:17:19 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
*dialect = 0;
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
#define SMB_PARAM_COUNT(buffer) ((buffer)[SMB_PCOUNT])
|
|
|
|
#define SMB_PARAM(buffer,n) SMB_GETWORD(&(buffer)[SMB_HDRSIZE+2*(n)])
|
|
|
|
#define SMB_BUFFER_COUNT(buffer) SMB_GETWORD(buffer+SMB_HDRSIZE+2*SMB_PARAM_COUNT(buffer))
|
|
|
|
#define SMB_BUFFER(buffer,n) ((buffer)[SMB_HDRSIZE + 2*SMB_PARAM_COUNT(buffer) + 2 + (n) ])
|
|
|
|
|
|
|
|
static BOOL SMB_SessionSetup(int fd, USHORT *userid)
|
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
unsigned char buf[0x100];
|
|
|
|
int pcount,bcount;
|
|
|
|
struct NB_Buffer rx, tx;
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(buf,0,sizeof(buf));
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer = buf;
|
|
|
|
|
|
|
|
tx.len = SMB_Header(tx.buffer, SMB_COM_SESSION_SETUP_ANDX, 0, 0);
|
|
|
|
|
|
|
|
tx.buffer[tx.len++] = 0; /* no parameters? */
|
|
|
|
|
|
|
|
tx.buffer[tx.len++] = 0xff; /* AndXCommand: secondary request */
|
|
|
|
tx.buffer[tx.len++] = 0x00; /* AndXReserved */
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* AndXOffset */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0x400); /* MaxBufferSize */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],1); /* MaxMpxCount */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* VcNumber */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* SessionKey */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* SessionKey */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* Password length */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* Reserved */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* Reserved */
|
|
|
|
tx.len += 2;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
/* FIXME: add name and password here */
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 0; /* number of bytes in password */
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
rx.buffer = NULL;
|
|
|
|
rx.len = 0;
|
|
|
|
if(!NB_Transaction(fd, &tx, &rx))
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!rx.buffer)
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(SMB_GetError(rx.buffer))
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
pcount = SMB_PARAM_COUNT(rx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if( (SMB_HDRSIZE+pcount*2) > rx.len )
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
ERR("Bad parameter count %d\n",pcount);
|
2002-07-19 05:17:19 +02:00
|
|
|
goto done;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(TRACE_ON(file))
|
|
|
|
{
|
|
|
|
int i;
|
2002-03-12 20:24:04 +01:00
|
|
|
DPRINTF("SMB_COM_SESSION_SETUP response, %d args: ",pcount);
|
|
|
|
for(i=0; i<pcount; i++)
|
2002-07-19 05:17:19 +02:00
|
|
|
DPRINTF("%04x ",SMB_PARAM(rx.buffer,i));
|
2002-03-12 20:24:04 +01:00
|
|
|
DPRINTF("\n");
|
2002-07-19 05:17:19 +02:00
|
|
|
}
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
bcount = SMB_BUFFER_COUNT(rx.buffer);
|
|
|
|
if( (SMB_HDRSIZE+pcount*2+2+bcount) > rx.len )
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
ERR("parameter count %x, buffer count %x, len %x\n",pcount,bcount,rx.len);
|
|
|
|
goto done;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(TRACE_ON(file))
|
|
|
|
{
|
|
|
|
int i;
|
2002-03-12 20:24:04 +01:00
|
|
|
DPRINTF("response buffer %d bytes: ",bcount);
|
|
|
|
for(i=0; i<bcount; i++)
|
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
unsigned char ch = SMB_BUFFER(rx.buffer,i);
|
2002-03-12 20:24:04 +01:00
|
|
|
DPRINTF("%c", isprint(ch)?ch:' ');
|
|
|
|
}
|
|
|
|
DPRINTF("\n");
|
2002-07-19 05:17:19 +02:00
|
|
|
}
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
*userid = SMB_GETWORD(&rx.buffer[SMB_USERID]);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
return TRUE;
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
done:
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-07-19 05:17:19 +02:00
|
|
|
return FALSE;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
static BOOL SMB_TreeConnect(int fd, USHORT user_id, LPCSTR share_name, USHORT *treeid)
|
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
unsigned char buf[0x100];
|
|
|
|
int slen;
|
|
|
|
struct NB_Buffer rx,tx;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("%s\n",share_name);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(buf,0,sizeof(buf));
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer = buf;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.len = SMB_Header(tx.buffer, SMB_COM_TREE_CONNECT, 0, user_id);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 4; /* parameters */
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 0xff; /* AndXCommand: secondary request */
|
|
|
|
tx.buffer[tx.len++] = 0x00; /* AndXReserved */
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* AndXOffset */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* Flags */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],1); /* Password length */
|
|
|
|
tx.len += 2;
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* SMB command buffer */
|
2002-07-19 05:17:19 +02:00
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],3); /* command buffer len */
|
|
|
|
tx.len += 2;
|
|
|
|
tx.buffer[tx.len++] = 0; /* null terminated password */
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
slen = strlen(share_name);
|
2003-06-18 21:45:22 +02:00
|
|
|
if(slen<(sizeof(buf)-tx.len))
|
2002-07-19 05:17:19 +02:00
|
|
|
strcpy(&tx.buffer[tx.len], share_name);
|
2002-03-12 20:24:04 +01:00
|
|
|
else
|
|
|
|
return FALSE;
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.len += slen+1;
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* name of the service */
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 0;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
rx.buffer = NULL;
|
|
|
|
rx.len = 0;
|
|
|
|
if(!NB_Transaction(fd, &tx, &rx))
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!rx.buffer)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if(SMB_GetError(rx.buffer))
|
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
2002-07-19 05:17:19 +02:00
|
|
|
}
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
*treeid = SMB_GETWORD(&rx.buffer[SMB_TREEID]);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("OK, treeid = %04x\n", *treeid);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2002-07-02 04:09:39 +02:00
|
|
|
#if 0 /* not yet */
|
2002-03-12 20:24:04 +01:00
|
|
|
static BOOL SMB_NtCreateOpen(int fd, USHORT tree_id, USHORT user_id, USHORT dialect,
|
|
|
|
LPCSTR filename, DWORD access, DWORD sharing,
|
|
|
|
LPSECURITY_ATTRIBUTES sa, DWORD creation,
|
|
|
|
DWORD attributes, HANDLE template, USHORT *file_id )
|
|
|
|
{
|
|
|
|
unsigned char buffer[0x100];
|
|
|
|
int len = 0,slen;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("%s\n",filename);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(buffer,0,sizeof(buffer));
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
len = SMB_Header(buffer, SMB_COM_NT_CREATE_ANDX, tree_id, user_id);
|
|
|
|
|
|
|
|
/* 0 */
|
|
|
|
buffer[len++] = 24; /* parameters */
|
|
|
|
|
|
|
|
buffer[len++] = 0xff; /* AndXCommand: secondary request */
|
|
|
|
buffer[len++] = 0x00; /* AndXReserved */
|
|
|
|
SMB_ADDWORD(&buffer[len],0); len += 2; /* AndXOffset */
|
|
|
|
|
|
|
|
buffer[len++] = 0; /* reserved */
|
|
|
|
slen = strlen(filename);
|
|
|
|
SMB_ADDWORD(&buffer[len],slen); len += 2; /* name length */
|
|
|
|
|
|
|
|
/* 0x08 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4; /* flags */
|
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4; /* root directory fid */
|
|
|
|
/* 0x10 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],access); len += 4; /* access */
|
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4; /* allocation size */
|
|
|
|
/* 0x18 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4; /* root directory fid */
|
|
|
|
|
|
|
|
/* 0x1c */
|
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4; /* initial allocation */
|
2002-06-01 01:06:46 +02:00
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4;
|
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* 0x24 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],attributes); len += 4; /* ExtFileAttributes*/
|
|
|
|
|
|
|
|
/* 0x28 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],sharing); len += 4; /* ShareAccess */
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* 0x2c */
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("creation = %08lx\n",creation);
|
2002-03-12 20:24:04 +01:00
|
|
|
SMB_ADDDWORD(&buffer[len],creation); len += 4; /* CreateDisposition */
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* 0x30 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],creation); len += 4; /* CreateOptions */
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* 0x34 */
|
|
|
|
SMB_ADDDWORD(&buffer[len],0); len += 4; /* Impersonation */
|
|
|
|
|
|
|
|
/* 0x38 */
|
|
|
|
buffer[len++] = 0; /* security flags */
|
|
|
|
|
|
|
|
/* 0x39 */
|
|
|
|
SMB_ADDWORD(&buffer[len],slen); len += 2; /* size of buffer */
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
if(slen<(sizeof(buffer)-len))
|
2002-03-12 20:24:04 +01:00
|
|
|
strcpy(&buffer[len], filename);
|
|
|
|
else
|
|
|
|
return FALSE;
|
|
|
|
len += slen+1;
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
/* name of the file */
|
|
|
|
buffer[len++] = 0;
|
|
|
|
|
|
|
|
if(!NB_Transaction(fd, buffer, len, &len))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if(SMB_GetError(buffer))
|
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("OK\n");
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
/* FIXME */
|
|
|
|
/* *file_id = SMB_GETWORD(&buffer[xxx]); */
|
|
|
|
*file_id = 0;
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
2002-07-02 04:09:39 +02:00
|
|
|
#endif
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
static USHORT SMB_GetMode(DWORD access, DWORD sharing)
|
|
|
|
{
|
|
|
|
USHORT mode=0;
|
|
|
|
|
|
|
|
switch(access&(GENERIC_READ|GENERIC_WRITE))
|
|
|
|
{
|
|
|
|
case GENERIC_READ:
|
|
|
|
mode |= OF_READ;
|
|
|
|
break;
|
|
|
|
case GENERIC_WRITE:
|
|
|
|
mode |= OF_WRITE;
|
|
|
|
break;
|
|
|
|
case (GENERIC_READ|GENERIC_WRITE):
|
|
|
|
mode |= OF_READWRITE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch(sharing&(FILE_SHARE_READ|FILE_SHARE_WRITE))
|
|
|
|
{
|
|
|
|
case (FILE_SHARE_READ|FILE_SHARE_WRITE):
|
|
|
|
mode |= OF_SHARE_DENY_NONE;
|
|
|
|
break;
|
|
|
|
case FILE_SHARE_READ:
|
|
|
|
mode |= OF_SHARE_DENY_WRITE;
|
|
|
|
break;
|
|
|
|
case FILE_SHARE_WRITE:
|
|
|
|
mode |= OF_SHARE_DENY_READ;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
mode |= OF_SHARE_EXCLUSIVE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return mode;
|
|
|
|
}
|
|
|
|
|
2002-07-02 04:09:39 +02:00
|
|
|
#if 0 /* not yet */
|
2002-03-12 20:24:04 +01:00
|
|
|
/* inverse of FILE_ConvertOFMode */
|
|
|
|
static BOOL SMB_OpenAndX(int fd, USHORT tree_id, USHORT user_id, USHORT dialect,
|
|
|
|
LPCSTR filename, DWORD access, DWORD sharing,
|
|
|
|
DWORD creation, DWORD attributes, USHORT *file_id )
|
|
|
|
{
|
|
|
|
unsigned char buffer[0x100];
|
|
|
|
int len = 0;
|
|
|
|
USHORT mode;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("%s\n",filename);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
mode = SMB_GetMode(access,sharing);
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(buffer,0,sizeof(buffer));
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
len = SMB_Header(buffer, SMB_COM_OPEN_ANDX, tree_id, user_id);
|
|
|
|
|
|
|
|
/* 0 */
|
|
|
|
buffer[len++] = 15; /* parameters */
|
|
|
|
buffer[len++] = 0xff; /* AndXCommand: secondary request */
|
|
|
|
buffer[len++] = 0x00; /* AndXReserved */
|
|
|
|
SMB_ADDWORD(buffer+len,0); len+=2; /* AndXOffset */
|
|
|
|
SMB_ADDWORD(buffer+len,0); len+=2; /* Flags */
|
|
|
|
SMB_ADDWORD(buffer+len,mode); len+=2; /* desired access */
|
|
|
|
SMB_ADDWORD(buffer+len,0); len+=2; /* search attributes */
|
|
|
|
SMB_ADDWORD(buffer+len,0); len+=2;
|
|
|
|
|
|
|
|
/*FIXME: complete */
|
|
|
|
return FALSE;
|
|
|
|
}
|
2002-07-02 04:09:39 +02:00
|
|
|
#endif
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
static BOOL SMB_Open(int fd, USHORT tree_id, USHORT user_id, USHORT dialect,
|
|
|
|
LPCSTR filename, DWORD access, DWORD sharing,
|
|
|
|
DWORD creation, DWORD attributes, USHORT *file_id )
|
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
unsigned char buf[0x100];
|
|
|
|
int slen,pcount,i;
|
2002-03-12 20:24:04 +01:00
|
|
|
USHORT mode = SMB_GetMode(access,sharing);
|
2002-07-19 05:17:19 +02:00
|
|
|
struct NB_Buffer rx,tx;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("%s\n",filename);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(buf,0,sizeof(buf));
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer = buf;
|
|
|
|
tx.len = SMB_Header(tx.buffer, SMB_COM_OPEN, tree_id, user_id);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
/* 0 */
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 2; /* parameters */
|
|
|
|
SMB_ADDWORD(tx.buffer+tx.len,mode); tx.len+=2;
|
|
|
|
SMB_ADDWORD(tx.buffer+tx.len,0); tx.len+=2; /* search attributes */
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
slen = strlen(filename)+2; /* inc. nul and BufferFormat */
|
2002-07-19 05:17:19 +02:00
|
|
|
SMB_ADDWORD(tx.buffer+tx.len,slen); tx.len+=2;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len] = 0x04; /* BufferFormat */
|
|
|
|
strcpy(&tx.buffer[tx.len+1],filename);
|
|
|
|
tx.len += slen;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
rx.buffer = NULL;
|
|
|
|
rx.len = 0;
|
|
|
|
if(!NB_Transaction(fd, &tx, &rx))
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!rx.buffer)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if(SMB_GetError(rx.buffer))
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
pcount = SMB_PARAM_COUNT(rx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if( (SMB_HDRSIZE+pcount*2) > rx.len )
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
ERR("Bad parameter count %d\n",pcount);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("response, %d args: ",pcount);
|
2002-03-12 20:24:04 +01:00
|
|
|
for(i=0; i<pcount; i++)
|
2003-03-15 01:12:42 +01:00
|
|
|
TRACE("%04x ",SMB_PARAM(rx.buffer,i));
|
|
|
|
TRACE("\n");
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
*file_id = SMB_PARAM(rx.buffer,0);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("file_id = %04x\n",*file_id);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
static BOOL SMB_Read(int fd, USHORT tree_id, USHORT user_id, USHORT dialect,
|
2002-09-17 03:35:09 +02:00
|
|
|
USHORT file_id, DWORD offset, LPVOID out, USHORT count, USHORT* read)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2002-07-19 05:17:19 +02:00
|
|
|
int buf_size,n,i;
|
|
|
|
struct NB_Buffer rx,tx;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("user %04x tree %04x file %04x count %04x offset %08lx\n",
|
2002-03-12 20:24:04 +01:00
|
|
|
user_id, tree_id, file_id, count, offset);
|
|
|
|
|
|
|
|
buf_size = count+0x100;
|
2003-10-08 05:52:11 +02:00
|
|
|
tx.buffer = (unsigned char *) RtlAllocateHeap(GetProcessHeap(),0,buf_size);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
memset(tx.buffer,0,buf_size);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.len = SMB_Header(tx.buffer, SMB_COM_READ, tree_id, user_id);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 5;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],file_id); tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],count); tx.len += 2;
|
|
|
|
SMB_ADDDWORD(&tx.buffer[tx.len],offset); tx.len += 4;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); tx.len += 2; /* how many more bytes will be read */
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
tx.buffer[tx.len++] = 0;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
rx.buffer = NULL;
|
|
|
|
rx.len = 0;
|
|
|
|
if(!NB_Transaction(fd, &tx, &rx))
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,tx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(SMB_GetError(rx.buffer))
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
|
|
|
RtlFreeHeap(GetProcessHeap(),0,tx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
n = SMB_PARAM_COUNT(rx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if( (SMB_HDRSIZE+n*2) > rx.len )
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
|
|
|
RtlFreeHeap(GetProcessHeap(),0,tx.buffer);
|
2002-03-12 20:24:04 +01:00
|
|
|
ERR("Bad parameter count %d\n",n);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("response, %d args: ",n);
|
2002-03-12 20:24:04 +01:00
|
|
|
for(i=0; i<n; i++)
|
2003-03-15 01:12:42 +01:00
|
|
|
TRACE("%04x ",SMB_PARAM(rx.buffer,i));
|
|
|
|
TRACE("\n");
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
n = SMB_PARAM(rx.buffer,5) - 3;
|
2002-03-12 20:24:04 +01:00
|
|
|
if(n>count)
|
|
|
|
n=count;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
memcpy( out, &SMB_BUFFER(rx.buffer,3), n);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("Read %d bytes\n",n);
|
2002-03-12 20:24:04 +01:00
|
|
|
*read = n;
|
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,tx.buffer);
|
|
|
|
RtlFreeHeap(GetProcessHeap(),0,rx.buffer);
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
/*
|
|
|
|
* setup_count : number of USHORTs in the setup string
|
|
|
|
*/
|
|
|
|
struct SMB_Trans2Info
|
|
|
|
{
|
|
|
|
struct NB_Buffer buf;
|
|
|
|
unsigned char *setup;
|
|
|
|
int setup_count;
|
|
|
|
unsigned char *params;
|
|
|
|
int param_count;
|
|
|
|
unsigned char *data;
|
|
|
|
int data_count;
|
|
|
|
};
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Do an SMB transaction
|
|
|
|
*
|
|
|
|
* This function allocates memory in the recv structure. It is
|
|
|
|
* the caller's responsibility to free the memory if it finds
|
|
|
|
* that recv->buf.buffer is nonzero.
|
|
|
|
*/
|
|
|
|
static BOOL SMB_Transaction2(int fd, int tree_id, int user_id,
|
|
|
|
struct SMB_Trans2Info *send,
|
|
|
|
struct SMB_Trans2Info *recv)
|
|
|
|
{
|
|
|
|
int buf_size;
|
|
|
|
const int retmaxparams = 0xf000;
|
|
|
|
const int retmaxdata = 1024;
|
|
|
|
const int retmaxsetup = 0; /* FIXME */
|
|
|
|
const int flags = 0;
|
|
|
|
const int timeout = 0;
|
|
|
|
int param_ofs, data_ofs;
|
|
|
|
struct NB_Buffer tx;
|
|
|
|
BOOL ret = FALSE;
|
|
|
|
|
|
|
|
buf_size = 0x100 + send->setup_count*2 + send->param_count + send->data_count ;
|
2003-10-08 05:52:11 +02:00
|
|
|
tx.buffer = (unsigned char *) RtlAllocateHeap(GetProcessHeap(),0,buf_size);
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
tx.len = SMB_Header(tx.buffer, SMB_COM_TRANSACTION2, tree_id, user_id);
|
|
|
|
|
|
|
|
tx.buffer[tx.len++] = 14 + send->setup_count;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],send->param_count); /* total param bytes sent */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],send->data_count); /* total data bytes sent */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],retmaxparams); /*max parameter bytes to return */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],retmaxdata); /* max data bytes to return */
|
|
|
|
tx.len += 2;
|
|
|
|
tx.buffer[tx.len++] = retmaxsetup;
|
|
|
|
tx.buffer[tx.len++] = 0; /* reserved1 */
|
|
|
|
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],flags); /* flags */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDDWORD(&tx.buffer[tx.len],timeout); /* timeout */
|
|
|
|
tx.len += 4;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],0); /* reserved2 */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],send->param_count); /* parameter count - this buffer */
|
|
|
|
tx.len += 2;
|
|
|
|
|
|
|
|
param_ofs = tx.len; /* parameter offset */
|
|
|
|
tx.len += 2;
|
|
|
|
SMB_ADDWORD(&tx.buffer[tx.len],send->data_count); /* data count */
|
|
|
|
tx.len += 2;
|
|
|
|
|
|
|
|
data_ofs = tx.len; /* data offset */
|
|
|
|
tx.len += 2;
|
|
|
|
tx.buffer[tx.len++] = send->setup_count; /* setup count */
|
|
|
|
tx.buffer[tx.len++] = 0; /* reserved3 */
|
|
|
|
|
|
|
|
memcpy(&tx.buffer[tx.len], send->setup, send->setup_count*2); /* setup */
|
|
|
|
tx.len += send->setup_count*2;
|
|
|
|
|
|
|
|
/* add string here when implementing SMB_COM_TRANS */
|
|
|
|
|
|
|
|
SMB_ADDWORD(&tx.buffer[param_ofs], tx.len);
|
|
|
|
memcpy(&tx.buffer[tx.len], send->params, send->param_count); /* parameters */
|
|
|
|
tx.len += send->param_count;
|
|
|
|
if(tx.len%2)
|
|
|
|
tx.len ++; /* pad2 */
|
|
|
|
|
|
|
|
SMB_ADDWORD(&tx.buffer[data_ofs], tx.len);
|
|
|
|
if(send->data_count && send->data)
|
|
|
|
{
|
|
|
|
memcpy(&tx.buffer[tx.len], send->data, send->data_count); /* data */
|
|
|
|
tx.len += send->data_count;
|
|
|
|
}
|
|
|
|
|
|
|
|
recv->buf.buffer = NULL;
|
|
|
|
recv->buf.len = 0;
|
|
|
|
if(!NB_Transaction(fd, &tx, &recv->buf))
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if(!recv->buf.buffer)
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if(SMB_GetError(recv->buf.buffer))
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
/* reuse these two offsets to check the received message */
|
|
|
|
param_ofs = SMB_PARAM(recv->buf.buffer,4);
|
|
|
|
data_ofs = SMB_PARAM(recv->buf.buffer,7);
|
|
|
|
|
|
|
|
if( (recv->param_count + param_ofs) > recv->buf.len )
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if( (recv->data_count + data_ofs) > recv->buf.len )
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
TRACE("Success\n");
|
|
|
|
|
|
|
|
recv->setup = NULL;
|
|
|
|
recv->setup_count = 0;
|
|
|
|
|
|
|
|
recv->param_count = SMB_PARAM(recv->buf.buffer,0);
|
|
|
|
recv->params = &recv->buf.buffer[param_ofs];
|
|
|
|
|
|
|
|
recv->data_count = SMB_PARAM(recv->buf.buffer,6);
|
|
|
|
recv->data = &recv->buf.buffer[data_ofs];
|
|
|
|
|
|
|
|
/*
|
|
|
|
TRACE("%d words\n",SMB_PARAM_COUNT(recv->buf.buffer));
|
|
|
|
TRACE("total parameters = %d\n",SMB_PARAM(recv->buf.buffer,0));
|
|
|
|
TRACE("total data = %d\n",SMB_PARAM(recv->buf.buffer,1));
|
|
|
|
TRACE("parameters = %d\n",SMB_PARAM(recv->buf.buffer,3));
|
|
|
|
TRACE("parameter offset = %d\n",SMB_PARAM(recv->buf.buffer,4));
|
|
|
|
TRACE("param displace = %d\n",SMB_PARAM(recv->buf.buffer,5));
|
|
|
|
|
|
|
|
TRACE("data count = %d\n",SMB_PARAM(recv->buf.buffer,6));
|
|
|
|
TRACE("data offset = %d\n",SMB_PARAM(recv->buf.buffer,7));
|
|
|
|
TRACE("data displace = %d\n",SMB_PARAM(recv->buf.buffer,8));
|
|
|
|
*/
|
|
|
|
|
|
|
|
ret = TRUE;
|
|
|
|
|
|
|
|
done:
|
|
|
|
if(tx.buffer)
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,tx.buffer);
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static BOOL SMB_SetupFindFirst(struct SMB_Trans2Info *send, LPSTR filename)
|
|
|
|
{
|
|
|
|
int search_attribs = FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM;
|
|
|
|
int search_count = 10;
|
|
|
|
int flags = 0;
|
|
|
|
int infolevel = 0x104; /* SMB_FILE_BOTH_DIRECTORY_INFO */
|
|
|
|
int storagetype = 0;
|
|
|
|
int len, buf_size;
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(send,0,sizeof(send));
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
send->setup_count = 1;
|
2003-10-08 05:52:11 +02:00
|
|
|
send->setup = RtlAllocateHeap(GetProcessHeap(),0,send->setup_count*2);
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!send->setup)
|
|
|
|
return FALSE;
|
|
|
|
|
2003-06-23 20:12:28 +02:00
|
|
|
buf_size = 0x10 + strlen(filename);
|
2003-10-08 05:52:11 +02:00
|
|
|
send->params = RtlAllocateHeap(GetProcessHeap(),0,buf_size);
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!send->params)
|
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,send->setup);
|
2002-07-19 05:17:19 +02:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
SMB_ADDWORD(send->setup,TRANS2_FIND_FIRST2);
|
|
|
|
|
|
|
|
len = 0;
|
|
|
|
memset(send->params,0,buf_size);
|
|
|
|
SMB_ADDWORD(&send->params[len],search_attribs); len += 2;
|
|
|
|
SMB_ADDWORD(&send->params[len],search_count); len += 2;
|
|
|
|
SMB_ADDWORD(&send->params[len],flags); len += 2;
|
|
|
|
SMB_ADDWORD(&send->params[len],infolevel); len += 2;
|
|
|
|
SMB_ADDDWORD(&send->params[len],storagetype); len += 4;
|
|
|
|
|
|
|
|
strcpy(&send->params[len],filename);
|
2003-06-23 20:12:28 +02:00
|
|
|
len += strlen(filename)+1;
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
send->param_count = len;
|
|
|
|
send->data = NULL;
|
|
|
|
send->data_count = 0;
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static SMB_DIR *SMB_Trans2FindFirst(int fd, USHORT tree_id,
|
|
|
|
USHORT user_id, USHORT dialect, LPSTR filename )
|
|
|
|
{
|
|
|
|
int num;
|
|
|
|
BOOL ret;
|
|
|
|
/* char *filename = "\\*"; */
|
|
|
|
struct SMB_Trans2Info send, recv;
|
|
|
|
SMB_DIR *smbdir = NULL;
|
|
|
|
|
2003-06-24 21:23:25 +02:00
|
|
|
TRACE("pattern = %s\n",filename);
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
if(!SMB_SetupFindFirst(&send, filename))
|
|
|
|
return FALSE;
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(&recv,0,sizeof(recv));
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
ret = SMB_Transaction2(fd, tree_id, user_id, &send, &recv);
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,send.params);
|
|
|
|
RtlFreeHeap(GetProcessHeap(),0,send.setup);
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
if(!ret)
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if(recv.setup_count)
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if(recv.param_count != 10)
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
num = SMB_GETWORD(&recv.params[2]);
|
|
|
|
TRACE("Success, search id: %d\n",num);
|
|
|
|
|
|
|
|
if(SMB_GETWORD(&recv.params[4]))
|
|
|
|
FIXME("need to read more!\n");
|
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
smbdir = RtlAllocateHeap(GetProcessHeap(),0,sizeof(*smbdir));
|
2002-07-19 05:17:19 +02:00
|
|
|
if(smbdir)
|
|
|
|
{
|
|
|
|
int i, ofs=0;
|
|
|
|
|
|
|
|
smbdir->current = 0;
|
|
|
|
smbdir->num_entries = num;
|
2003-10-08 05:52:11 +02:00
|
|
|
smbdir->entries = RtlAllocateHeap(GetProcessHeap(), 0, sizeof(unsigned char*)*num);
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!smbdir->entries)
|
|
|
|
goto done;
|
|
|
|
smbdir->buffer = recv.buf.buffer; /* save to free later */
|
|
|
|
|
|
|
|
for(i=0; i<num; i++)
|
|
|
|
{
|
|
|
|
int size = SMB_GETDWORD(&recv.data[ofs]);
|
|
|
|
|
|
|
|
smbdir->entries[i] = &recv.data[ofs];
|
|
|
|
|
|
|
|
if(TRACE_ON(file))
|
|
|
|
{
|
|
|
|
int j;
|
|
|
|
for(j=0; j<size; j++)
|
|
|
|
DPRINTF("%02x%c",recv.data[ofs+j],((j+1)%16)?' ':'\n');
|
|
|
|
}
|
|
|
|
TRACE("file %d : %s\n", i, &recv.data[ofs+0x5e]);
|
|
|
|
ofs += size;
|
|
|
|
if(ofs>recv.data_count)
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
done:
|
|
|
|
if(!ret)
|
|
|
|
{
|
|
|
|
if( recv.buf.buffer )
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,recv.buf.buffer);
|
2002-07-19 05:17:19 +02:00
|
|
|
if( smbdir )
|
|
|
|
{
|
|
|
|
if( smbdir->entries )
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,smbdir->entries);
|
|
|
|
RtlFreeHeap(GetProcessHeap(),0,smbdir);
|
2002-07-19 05:17:19 +02:00
|
|
|
}
|
|
|
|
smbdir = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return smbdir;
|
|
|
|
}
|
|
|
|
|
2002-05-05 22:29:15 +02:00
|
|
|
static int SMB_GetSocket(LPCSTR host)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
int fd=-1,r;
|
|
|
|
struct sockaddr_in sin;
|
2002-05-05 22:29:15 +02:00
|
|
|
struct hostent *he;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("host %s\n",host);
|
2002-05-05 22:29:15 +02:00
|
|
|
|
|
|
|
he = gethostbyname(host);
|
|
|
|
if(he)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2002-05-05 22:29:15 +02:00
|
|
|
memcpy(&sin.sin_addr,he->h_addr, sizeof (sin.sin_addr));
|
|
|
|
goto connect;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
if(NB_Lookup(host,&sin))
|
|
|
|
goto connect;
|
|
|
|
|
2002-05-05 22:29:15 +02:00
|
|
|
/* FIXME: resolve by WINS too */
|
|
|
|
|
|
|
|
ERR("couldn't resolve SMB host %s\n", host);
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
connect:
|
|
|
|
sin.sin_family = AF_INET;
|
|
|
|
sin.sin_port = htons(139); /* netbios session */
|
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
fd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
|
|
|
|
if(fd<0)
|
2002-05-05 22:29:15 +02:00
|
|
|
return fd;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-05-05 22:29:15 +02:00
|
|
|
{
|
|
|
|
unsigned char *x = (unsigned char *)&sin.sin_addr;
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("Connecting to %d.%d.%d.%d ...\n", x[0],x[1],x[2],x[3]);
|
2002-05-05 22:29:15 +02:00
|
|
|
}
|
2003-06-18 21:45:22 +02:00
|
|
|
r = connect(fd, (struct sockaddr*)&sin, sizeof(sin));
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
if(!NB_SessionReq(fd, "*SMBSERVER", "WINE"))
|
2002-05-05 22:29:15 +02:00
|
|
|
{
|
|
|
|
close(fd);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
return fd;
|
|
|
|
}
|
|
|
|
|
|
|
|
static BOOL SMB_LoginAndConnect(int fd, LPCSTR host, LPCSTR share, USHORT *tree_id, USHORT *user_id, USHORT *dialect)
|
|
|
|
{
|
|
|
|
LPSTR name=NULL;
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("host %s share %s\n",host,share);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
if(!SMB_NegotiateProtocol(fd, dialect))
|
2002-05-05 22:29:15 +02:00
|
|
|
return FALSE;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
if(!SMB_SessionSetup(fd, user_id))
|
2002-05-05 22:29:15 +02:00
|
|
|
return FALSE;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-10-08 05:52:11 +02:00
|
|
|
name = RtlAllocateHeap(GetProcessHeap(),0,strlen(host)+strlen(share)+5);
|
2002-03-12 20:24:04 +01:00
|
|
|
if(!name)
|
2002-05-05 22:29:15 +02:00
|
|
|
return FALSE;
|
|
|
|
|
2002-03-12 20:24:04 +01:00
|
|
|
sprintf(name,"\\\\%s\\%s",host,share);
|
|
|
|
if(!SMB_TreeConnect(fd,*user_id,name,tree_id))
|
2002-05-05 22:29:15 +02:00
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,name);
|
2002-05-05 22:29:15 +02:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return TRUE;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static HANDLE SMB_RegisterFile( int fd, USHORT tree_id, USHORT user_id, USHORT dialect, USHORT file_id)
|
|
|
|
{
|
|
|
|
int r;
|
|
|
|
HANDLE ret;
|
|
|
|
|
|
|
|
wine_server_send_fd( fd );
|
|
|
|
|
|
|
|
SERVER_START_REQ( create_smb )
|
|
|
|
{
|
|
|
|
req->tree_id = tree_id;
|
|
|
|
req->user_id = user_id;
|
|
|
|
req->file_id = file_id;
|
|
|
|
req->dialect = 0;
|
|
|
|
req->fd = fd;
|
|
|
|
SetLastError(0);
|
|
|
|
r = wine_server_call_err( req );
|
|
|
|
ret = reply->handle;
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
|
|
|
if(!r)
|
2002-11-21 04:45:01 +01:00
|
|
|
TRACE("created wineserver smb object, handle = %p\n",ret);
|
2002-03-12 20:24:04 +01:00
|
|
|
else
|
|
|
|
SetLastError( ERROR_PATH_NOT_FOUND );
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
HANDLE WINAPI SMB_CreateFileW( LPCWSTR uncname, DWORD access, DWORD sharing,
|
2002-03-12 20:24:04 +01:00
|
|
|
LPSECURITY_ATTRIBUTES sa, DWORD creation,
|
|
|
|
DWORD attributes, HANDLE template )
|
|
|
|
{
|
|
|
|
int fd;
|
|
|
|
USHORT tree_id=0, user_id=0, dialect=0, file_id=0;
|
|
|
|
LPSTR name,host,share,file;
|
2002-05-05 22:29:15 +02:00
|
|
|
HANDLE handle = INVALID_HANDLE_VALUE;
|
2002-08-27 03:13:58 +02:00
|
|
|
INT len;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
len = WideCharToMultiByte(CP_ACP, 0, uncname, -1, NULL, 0, NULL, NULL);
|
2003-10-08 05:52:11 +02:00
|
|
|
name = RtlAllocateHeap(GetProcessHeap(), 0, len);
|
2002-03-12 20:24:04 +01:00
|
|
|
if(!name)
|
2002-05-05 22:29:15 +02:00
|
|
|
return handle;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
WideCharToMultiByte(CP_ACP, 0, uncname, -1, name, len, NULL, NULL);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
if( !UNC_SplitName(name, &host, &share, &file) )
|
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,name);
|
2002-03-12 20:24:04 +01:00
|
|
|
return handle;
|
|
|
|
}
|
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("server is %s, share is %s, file is %s\n", host, share, file);
|
2002-05-05 22:29:15 +02:00
|
|
|
|
|
|
|
fd = SMB_GetSocket(host);
|
2002-03-12 20:24:04 +01:00
|
|
|
if(fd < 0)
|
2002-05-05 22:29:15 +02:00
|
|
|
goto done;
|
|
|
|
|
|
|
|
if(!SMB_LoginAndConnect(fd, host, share, &tree_id, &user_id, &dialect))
|
|
|
|
goto done;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
#if 0
|
2002-06-01 01:06:46 +02:00
|
|
|
if(!SMB_NtCreateOpen(fd, tree_id, user_id, dialect, file,
|
2002-03-12 20:24:04 +01:00
|
|
|
access, sharing, sa, creation, attributes, template, &file_id ))
|
|
|
|
{
|
|
|
|
close(fd);
|
|
|
|
ERR("CreateOpen failed\n");
|
2002-05-05 22:29:15 +02:00
|
|
|
goto done;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
#endif
|
2002-06-01 01:06:46 +02:00
|
|
|
if(!SMB_Open(fd, tree_id, user_id, dialect, file,
|
2002-03-12 20:24:04 +01:00
|
|
|
access, sharing, creation, attributes, &file_id ))
|
|
|
|
{
|
|
|
|
close(fd);
|
|
|
|
ERR("CreateOpen failed\n");
|
2002-05-05 22:29:15 +02:00
|
|
|
goto done;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
handle = SMB_RegisterFile(fd, tree_id, user_id, dialect, file_id);
|
|
|
|
if(!handle)
|
|
|
|
{
|
|
|
|
ERR("register failed\n");
|
|
|
|
close(fd);
|
|
|
|
}
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-05-05 22:29:15 +02:00
|
|
|
done:
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,name);
|
2002-03-12 20:24:04 +01:00
|
|
|
return handle;
|
|
|
|
}
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
static NTSTATUS SMB_GetSmbInfo(HANDLE hFile, USHORT *tree_id, USHORT *user_id, USHORT *dialect, USHORT *file_id, LPDWORD offset)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2003-06-26 04:08:17 +02:00
|
|
|
NTSTATUS status;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
SERVER_START_REQ( get_smb_info )
|
|
|
|
{
|
|
|
|
req->handle = hFile;
|
|
|
|
req->flags = 0;
|
2003-06-26 04:08:17 +02:00
|
|
|
status = wine_server_call( req );
|
2002-03-12 20:24:04 +01:00
|
|
|
if(tree_id)
|
|
|
|
*tree_id = reply->tree_id;
|
|
|
|
if(user_id)
|
|
|
|
*user_id = reply->user_id;
|
|
|
|
if(file_id)
|
|
|
|
*file_id = reply->file_id;
|
|
|
|
if(dialect)
|
|
|
|
*dialect = reply->dialect;
|
|
|
|
if(offset)
|
|
|
|
*offset = reply->offset;
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
return status;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
static NTSTATUS SMB_SetOffset(HANDLE hFile, DWORD offset)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
2003-06-26 04:08:17 +02:00
|
|
|
NTSTATUS status;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2002-07-19 05:17:19 +02:00
|
|
|
TRACE("offset = %08lx\n",offset);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
SERVER_START_REQ( get_smb_info )
|
|
|
|
{
|
|
|
|
req->handle = hFile;
|
|
|
|
req->flags = SMBINFO_SET_OFFSET;
|
|
|
|
req->offset = offset;
|
2003-06-26 04:08:17 +02:00
|
|
|
status = wine_server_call( req );
|
2002-03-12 20:24:04 +01:00
|
|
|
/* if(offset)
|
|
|
|
*offset = reply->offset; */
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
return status;
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
NTSTATUS WINAPI SMB_ReadFile(HANDLE hFile, LPVOID buffer, DWORD bytesToRead,
|
|
|
|
PIO_STATUS_BLOCK io_status)
|
2002-03-12 20:24:04 +01:00
|
|
|
{
|
|
|
|
int fd;
|
2003-06-26 04:08:17 +02:00
|
|
|
DWORD count, offset;
|
2002-03-12 20:24:04 +01:00
|
|
|
USHORT user_id, tree_id, dialect, file_id, read;
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
TRACE("%p %p %ld %p\n", hFile, buffer, bytesToRead, io_status);
|
2002-03-12 20:24:04 +01:00
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
io_status->Information = 0;
|
|
|
|
|
|
|
|
io_status->u.Status = SMB_GetSmbInfo(hFile, &tree_id, &user_id, &dialect, &file_id, &offset);
|
|
|
|
if (io_status->u.Status) return io_status->u.Status;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
fd = FILE_GetUnixHandle(hFile, GENERIC_READ);
|
2003-06-26 04:08:17 +02:00
|
|
|
if (fd<0) return io_status->u.Status = STATUS_INVALID_HANDLE;
|
2002-03-12 20:24:04 +01:00
|
|
|
|
|
|
|
while(1)
|
|
|
|
{
|
2003-06-26 04:08:17 +02:00
|
|
|
count = bytesToRead - io_status->Information;
|
2002-03-12 20:24:04 +01:00
|
|
|
if(count>0x400)
|
|
|
|
count = 0x400;
|
|
|
|
if(count==0)
|
|
|
|
break;
|
|
|
|
read = 0;
|
2003-06-26 04:08:17 +02:00
|
|
|
if (!SMB_Read(fd, tree_id, user_id, dialect, file_id, offset, buffer, count, &read))
|
2002-03-12 20:24:04 +01:00
|
|
|
break;
|
|
|
|
if(!read)
|
|
|
|
break;
|
2003-06-26 04:08:17 +02:00
|
|
|
io_status->Information += read;
|
2002-07-03 23:10:43 +02:00
|
|
|
buffer = (char*)buffer + read;
|
2002-03-12 20:24:04 +01:00
|
|
|
offset += read;
|
2003-06-26 04:08:17 +02:00
|
|
|
if(io_status->Information >= bytesToRead)
|
2002-03-12 20:24:04 +01:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
close(fd);
|
|
|
|
|
2003-06-26 04:08:17 +02:00
|
|
|
return io_status->u.Status = SMB_SetOffset(hFile, offset);
|
2002-03-12 20:24:04 +01:00
|
|
|
}
|
2002-07-19 05:17:19 +02:00
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
SMB_DIR* WINAPI SMB_FindFirst(LPCWSTR name)
|
2002-07-19 05:17:19 +02:00
|
|
|
{
|
|
|
|
int fd = -1;
|
|
|
|
LPSTR host,share,file;
|
|
|
|
USHORT tree_id=0, user_id=0, dialect=0;
|
|
|
|
SMB_DIR *ret = NULL;
|
|
|
|
LPSTR filename;
|
2002-08-27 03:13:58 +02:00
|
|
|
DWORD len;
|
2002-07-19 05:17:19 +02:00
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
TRACE("Find %s\n",debugstr_w(name));
|
2002-07-19 05:17:19 +02:00
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
len = WideCharToMultiByte( CP_ACP, 0, name, -1, NULL, 0, NULL, NULL );
|
2003-10-08 05:52:11 +02:00
|
|
|
filename = RtlAllocateHeap(GetProcessHeap(),0,len);
|
2002-07-19 05:17:19 +02:00
|
|
|
if(!filename)
|
|
|
|
return ret;
|
2002-08-27 03:13:58 +02:00
|
|
|
WideCharToMultiByte( CP_ACP, 0, name, -1, filename, len, NULL, NULL );
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
if( !UNC_SplitName(filename, &host, &share, &file) )
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
fd = SMB_GetSocket(host);
|
|
|
|
if(fd < 0)
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
if(!SMB_LoginAndConnect(fd, host, share, &tree_id, &user_id, &dialect))
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
TRACE("server is %s, share is %s, file is %s\n", host, share, file);
|
|
|
|
|
|
|
|
ret = SMB_Trans2FindFirst(fd, tree_id, user_id, dialect, file);
|
|
|
|
|
|
|
|
done:
|
|
|
|
/* disconnect */
|
|
|
|
if(fd != -1)
|
|
|
|
close(fd);
|
|
|
|
|
|
|
|
if(filename)
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,filename);
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2002-08-27 03:13:58 +02:00
|
|
|
BOOL WINAPI SMB_FindNext(SMB_DIR *dir, WIN32_FIND_DATAW *data )
|
2002-07-19 05:17:19 +02:00
|
|
|
{
|
|
|
|
unsigned char *ent;
|
|
|
|
int len, fnlen;
|
|
|
|
|
|
|
|
TRACE("%d of %d\n",dir->current,dir->num_entries);
|
|
|
|
|
|
|
|
if(dir->current >= dir->num_entries)
|
|
|
|
return FALSE;
|
|
|
|
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(data, 0, sizeof(*data));
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
ent = dir->entries[dir->current];
|
|
|
|
len = SMB_GETDWORD(&ent[0]);
|
|
|
|
if(len<0x5e)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
memcpy(&data->ftCreationTime, &ent[8], 8);
|
|
|
|
memcpy(&data->ftLastAccessTime, &ent[0x10], 8);
|
|
|
|
memcpy(&data->ftLastWriteTime, &ent[0x18], 8);
|
|
|
|
data->nFileSizeHigh = SMB_GETDWORD(&ent[0x30]);
|
|
|
|
data->nFileSizeLow = SMB_GETDWORD(&ent[0x34]);
|
|
|
|
data->dwFileAttributes = SMB_GETDWORD(&ent[0x38]);
|
|
|
|
|
|
|
|
/* copy the long filename */
|
|
|
|
fnlen = SMB_GETDWORD(&ent[0x3c]);
|
2003-06-18 21:45:22 +02:00
|
|
|
if ( fnlen > (sizeof(data->cFileName)/sizeof(WCHAR)) )
|
2002-07-19 05:17:19 +02:00
|
|
|
return FALSE;
|
2002-08-27 03:13:58 +02:00
|
|
|
MultiByteToWideChar( CP_ACP, 0, &ent[0x5e], fnlen, data->cFileName,
|
|
|
|
sizeof(data->cFileName)/sizeof(WCHAR) );
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
/* copy the short filename */
|
2003-06-18 21:45:22 +02:00
|
|
|
if ( ent[0x44] > (sizeof(data->cAlternateFileName)/sizeof(WCHAR)) )
|
2002-07-19 05:17:19 +02:00
|
|
|
return FALSE;
|
2002-08-27 03:13:58 +02:00
|
|
|
MultiByteToWideChar( CP_ACP, 0, &ent[0x5e + len], ent[0x44], data->cAlternateFileName,
|
|
|
|
sizeof(data->cAlternateFileName)/sizeof(WCHAR) );
|
2002-07-19 05:17:19 +02:00
|
|
|
|
|
|
|
dir->current++;
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
BOOL WINAPI SMB_CloseDir(SMB_DIR *dir)
|
|
|
|
{
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,dir->buffer);
|
|
|
|
RtlFreeHeap(GetProcessHeap(),0,dir->entries);
|
2003-06-18 21:45:22 +02:00
|
|
|
memset(dir,0,sizeof(*dir));
|
2003-10-08 05:52:11 +02:00
|
|
|
RtlFreeHeap(GetProcessHeap(),0,dir);
|
2002-07-19 05:17:19 +02:00
|
|
|
return TRUE;
|
|
|
|
}
|