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12f1d94a4e
Looks larger than it is, "git clang-format" added a few lines Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
/*
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Unix SMB/CIFS implementation.
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oplock processing
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Copyright (C) Andrew Tridgell 1992-1998
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Copyright (C) Jeremy Allison 1998 - 2001
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Copyright (C) Volker Lendecke 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "lib/util/server_id.h"
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#include "locking/share_mode_lock.h"
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#include "smbd/smbd.h"
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#include "smbd/globals.h"
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#include "messages.h"
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#include "locking/leases_db.h"
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#include "../librpc/gen_ndr/ndr_open_files.h"
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/****************************************************************************
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Set up an oplock break message.
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****************************************************************************/
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void new_break_message_smb1(files_struct *fsp, int cmd,
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char result[SMB1_BREAK_MESSAGE_LENGTH])
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{
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memset(result,'\0',smb_size);
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srv_smb1_set_message(result,8,0,true);
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SCVAL(result,smb_com,SMBlockingX);
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SSVAL(result,smb_tid,fsp->conn->cnum);
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SSVAL(result,smb_pid,0xFFFF);
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SSVAL(result,smb_uid,0);
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SSVAL(result,smb_mid,0xFFFF);
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SCVAL(result,smb_vwv0,0xFF);
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SSVAL(result,smb_vwv2,fsp->fnum);
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SCVAL(result,smb_vwv3,LOCKING_ANDX_OPLOCK_RELEASE);
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SCVAL(result,smb_vwv3+1,cmd);
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}
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void send_break_message_smb1(files_struct *fsp, int level)
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{
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struct smbXsrv_connection *xconn = NULL;
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char break_msg[SMB1_BREAK_MESSAGE_LENGTH];
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/*
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* For SMB1 we only have one connection
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*/
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xconn = fsp->conn->sconn->client->connections;
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new_break_message_smb1(fsp, level, break_msg);
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show_msg(break_msg);
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if (!smb1_srv_send(xconn,
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break_msg,
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false,
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0,
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IS_CONN_ENCRYPTED(fsp->conn))) {
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exit_server_cleanly("send_break_message_smb1: "
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"smb1_srv_send failed.");
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}
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}
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