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11777e6a30
There is a workaround documented in the bug report.
This patch does:
* add server support for the LSA_DS UUID on the lsarpc pipe
* store a list of context_ids/api_structs in the pipe_struct
so that we don't have to lookup the function table for a pipe.
We just match the context_id. Note that a dce/rpc alter_context
does not destroy the previous context so it is possible to
have multiple bindings active on the same pipe. Observed from
standalone win2k sp4 client.
* added server code for DsROleGetPrimaryDOmainInfo() but disabled it
since it causes problems enumerating users and groups from a 2ksp4
domain member in a Samba domain.
(This used to be commit 96bc2abfcb)
403 lines
10 KiB
C
403 lines
10 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* RPC Pipe client / server routines
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* Copyright (C) Andrew Tridgell 1992-1997,
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* Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
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* Copyright (C) Paul Ashton 1997,
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* Copyright (C) Marc Jacobsen 2000,
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* Copyright (C) Jeremy Allison 2001,
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* Copyright (C) Gerald Carter 2002,
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* Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003.
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*
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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 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* This is the interface for the registry functions. */
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#include "includes.h"
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#undef DBGC_CLASS
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#define DBGC_CLASS DBGC_RPC_SRV
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/*******************************************************************
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api_reg_close
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********************************************************************/
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static BOOL api_reg_close(pipes_struct *p)
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{
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REG_Q_CLOSE q_u;
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REG_R_CLOSE r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg unknown 1 */
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if(!reg_io_q_close("", &q_u, data, 0))
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return False;
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r_u.status = _reg_close(p, &q_u, &r_u);
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if(!reg_io_r_close("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_open_khlm
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********************************************************************/
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static BOOL api_reg_open_hklm(pipes_struct *p)
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{
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REG_Q_OPEN_HKLM q_u;
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REG_R_OPEN_HKLM r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg open */
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if(!reg_io_q_open_hklm("", &q_u, data, 0))
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return False;
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r_u.status = _reg_open_hklm(p, &q_u, &r_u);
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if(!reg_io_r_open_hklm("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_open_khu
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********************************************************************/
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static BOOL api_reg_open_hku(pipes_struct *p)
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{
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REG_Q_OPEN_HKU q_u;
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REG_R_OPEN_HKU r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg open */
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if(!reg_io_q_open_hku("", &q_u, data, 0))
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return False;
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r_u.status = _reg_open_hku(p, &q_u, &r_u);
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if(!reg_io_r_open_hku("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_open_khcr
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********************************************************************/
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static BOOL api_reg_open_hkcr(pipes_struct *p)
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{
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REG_Q_OPEN_HKCR q_u;
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REG_R_OPEN_HKCR r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg open */
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if(!reg_io_q_open_hkcr("", &q_u, data, 0))
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return False;
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r_u.status = _reg_open_hkcr(p, &q_u, &r_u);
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if(!reg_io_r_open_hkcr("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_open_entry
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********************************************************************/
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static BOOL api_reg_open_entry(pipes_struct *p)
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{
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REG_Q_OPEN_ENTRY q_u;
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REG_R_OPEN_ENTRY r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg open entry */
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if(!reg_io_q_open_entry("", &q_u, data, 0))
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return False;
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/* construct reply. */
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r_u.status = _reg_open_entry(p, &q_u, &r_u);
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if(!reg_io_r_open_entry("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_info
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********************************************************************/
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static BOOL api_reg_info(pipes_struct *p)
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{
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REG_Q_INFO q_u;
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REG_R_INFO r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg unknown 0x11*/
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if(!reg_io_q_info("", &q_u, data, 0))
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return False;
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r_u.status = _reg_info(p, &q_u, &r_u);
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if(!reg_io_r_info("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_shutdown
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********************************************************************/
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static BOOL api_reg_shutdown(pipes_struct *p)
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{
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REG_Q_SHUTDOWN q_u;
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REG_R_SHUTDOWN r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg shutdown */
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if(!reg_io_q_shutdown("", &q_u, data, 0))
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return False;
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r_u.status = _reg_shutdown(p, &q_u, &r_u);
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if(!reg_io_r_shutdown("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_abort_shutdown
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********************************************************************/
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static BOOL api_reg_abort_shutdown(pipes_struct *p)
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{
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REG_Q_ABORT_SHUTDOWN q_u;
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REG_R_ABORT_SHUTDOWN r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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/* grab the reg shutdown */
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if(!reg_io_q_abort_shutdown("", &q_u, data, 0))
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return False;
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r_u.status = _reg_abort_shutdown(p, &q_u, &r_u);
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if(!reg_io_r_abort_shutdown("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_query_key
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********************************************************************/
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static BOOL api_reg_query_key(pipes_struct *p)
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{
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REG_Q_QUERY_KEY q_u;
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REG_R_QUERY_KEY r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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if(!reg_io_q_query_key("", &q_u, data, 0))
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return False;
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r_u.status = _reg_query_key(p, &q_u, &r_u);
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if(!reg_io_r_query_key("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_unknown_1a
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********************************************************************/
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static BOOL api_reg_unknown_1a(pipes_struct *p)
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{
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REG_Q_UNKNOWN_1A q_u;
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REG_R_UNKNOWN_1A r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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if(!reg_io_q_unknown_1a("", &q_u, data, 0))
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return False;
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r_u.status = _reg_unknown_1a(p, &q_u, &r_u);
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if(!reg_io_r_unknown_1a("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_enum_key
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********************************************************************/
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static BOOL api_reg_enum_key(pipes_struct *p)
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{
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REG_Q_ENUM_KEY q_u;
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REG_R_ENUM_KEY r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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if(!reg_io_q_enum_key("", &q_u, data, 0))
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return False;
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r_u.status = _reg_enum_key(p, &q_u, &r_u);
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if(!reg_io_r_enum_key("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_enum_value
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********************************************************************/
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static BOOL api_reg_enum_value(pipes_struct *p)
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{
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REG_Q_ENUM_VALUE q_u;
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REG_R_ENUM_VALUE r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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if(!reg_io_q_enum_val("", &q_u, data, 0))
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return False;
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r_u.status = _reg_enum_value(p, &q_u, &r_u);
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if(!reg_io_r_enum_val("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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api_reg_save_key
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********************************************************************/
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static BOOL api_reg_save_key(pipes_struct *p)
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{
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REG_Q_SAVE_KEY q_u;
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REG_R_SAVE_KEY r_u;
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prs_struct *data = &p->in_data.data;
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prs_struct *rdata = &p->out_data.rdata;
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ZERO_STRUCT(q_u);
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ZERO_STRUCT(r_u);
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if(!reg_io_q_save_key("", &q_u, data, 0))
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return False;
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r_u.status = _reg_save_key(p, &q_u, &r_u);
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if(!reg_io_r_save_key("", &r_u, rdata, 0))
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return False;
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return True;
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}
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/*******************************************************************
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array of \PIPE\reg operations
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********************************************************************/
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static struct api_struct api_reg_cmds[] =
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{
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{ "REG_CLOSE" , REG_CLOSE , api_reg_close },
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{ "REG_OPEN_ENTRY" , REG_OPEN_ENTRY , api_reg_open_entry },
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{ "REG_OPEN_HKCR" , REG_OPEN_HKCR , api_reg_open_hkcr },
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{ "REG_OPEN_HKLM" , REG_OPEN_HKLM , api_reg_open_hklm },
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{ "REG_OPEN_HKU" , REG_OPEN_HKU , api_reg_open_hku },
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{ "REG_ENUM_KEY" , REG_ENUM_KEY , api_reg_enum_key },
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{ "REG_ENUM_VALUE" , REG_ENUM_VALUE , api_reg_enum_value },
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{ "REG_QUERY_KEY" , REG_QUERY_KEY , api_reg_query_key },
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{ "REG_INFO" , REG_INFO , api_reg_info },
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{ "REG_SHUTDOWN" , REG_SHUTDOWN , api_reg_shutdown },
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{ "REG_ABORT_SHUTDOWN" , REG_ABORT_SHUTDOWN , api_reg_abort_shutdown },
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{ "REG_UNKNOWN_1A" , REG_UNKNOWN_1A , api_reg_unknown_1a },
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{ "REG_SAVE_KEY" , REG_SAVE_KEY , api_reg_save_key }
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};
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void reg_get_pipe_fns( struct api_struct **fns, int *n_fns )
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{
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*fns = api_reg_cmds;
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*n_fns = sizeof(api_reg_cmds) / sizeof(struct api_struct);
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}
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NTSTATUS rpc_reg_init(void)
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{
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return rpc_pipe_register_commands(SMB_RPC_INTERFACE_VERSION, "winreg", "winreg", api_reg_cmds,
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sizeof(api_reg_cmds) / sizeof(struct api_struct));
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}
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