211 lines
7.8 KiB
C++
211 lines
7.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <utility>
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#include "gio_mount.hxx"
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#include <ucbhelper/simpleauthenticationrequest.hxx>
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#include <string.h>
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#ifdef __GNUC__
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wunused-function"
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#if defined __clang__
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#if __has_warning("-Wdeprecated-volatile")
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#pragma clang diagnostic ignored "-Wdeprecated-volatile"
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#endif
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#endif
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#endif
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G_DEFINE_TYPE (OOoMountOperation, ooo_mount_operation, G_TYPE_MOUNT_OPERATION);
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#ifdef __GNUC__
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#pragma GCC diagnostic pop
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#endif
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static void ooo_mount_operation_ask_password (GMountOperation *op,
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const char *message, const char *default_user, const char *default_domain,
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GAskPasswordFlags flags);
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static void ooo_mount_operation_init (OOoMountOperation *op)
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{
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op->m_pPrevPassword = nullptr;
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op->m_pPrevUsername = nullptr;
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}
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static void ooo_mount_operation_finalize (GObject *object)
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{
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OOoMountOperation *mount_op = OOO_MOUNT_OPERATION (object);
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if (mount_op->m_pPrevUsername)
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free(mount_op->m_pPrevUsername);
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if (mount_op->m_pPrevPassword)
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free(mount_op->m_pPrevPassword);
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mount_op->context.reset();
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G_OBJECT_CLASS (ooo_mount_operation_parent_class)->finalize (object);
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}
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static void ooo_mount_operation_class_init (OOoMountOperationClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->finalize = ooo_mount_operation_finalize;
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GMountOperationClass *mount_op_class = G_MOUNT_OPERATION_CLASS (klass);
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mount_op_class->ask_password = ooo_mount_operation_ask_password;
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}
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namespace {
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// Temporarily undo the g_main_context_push_thread_default done in the surrounding MountOperation
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// ctor (in ucb/source/ucp/gio/gio_content.cxx):
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struct GlibThreadDefaultMainContextScope {
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public:
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GlibThreadDefaultMainContextScope(GMainContext * context): context_(context)
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{ g_main_context_push_thread_default(context_); }
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~GlibThreadDefaultMainContextScope() { g_main_context_pop_thread_default(context_); }
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private:
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GMainContext * context_;
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};
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}
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static void ooo_mount_operation_ask_password (GMountOperation *op,
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const char * /*message*/, const char *default_user,
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const char *default_domain, GAskPasswordFlags flags)
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{
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css::uno::Reference< css::task::XInteractionHandler > xIH;
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OOoMountOperation *pThis = reinterpret_cast<OOoMountOperation*>(op);
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GlibThreadDefaultMainContextScope scope(pThis->context.get());
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const css::uno::Reference< css::ucb::XCommandEnvironment > &xEnv = *(pThis->pEnv);
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if (xEnv.is())
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xIH = xEnv->getInteractionHandler();
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if (!xIH.is())
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{
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g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
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return;
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}
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OUString aDomain, aUserName, aPassword;
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if (default_user)
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aUserName = OUString(default_user, strlen(default_user), RTL_TEXTENCODING_UTF8);
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ucbhelper::SimpleAuthenticationRequest::EntityType eUserName =
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(flags & G_ASK_PASSWORD_NEED_USERNAME)
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? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
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: aUserName.isEmpty() ? ucbhelper::SimpleAuthenticationRequest::ENTITY_NA
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: ucbhelper::SimpleAuthenticationRequest::ENTITY_FIXED;
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ucbhelper::SimpleAuthenticationRequest::EntityType ePassword =
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(flags & G_ASK_PASSWORD_NEED_PASSWORD)
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? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
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: ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
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OUString aPrevPassword, aPrevUsername;
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if (pThis->m_pPrevUsername)
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aPrevUsername = OUString(pThis->m_pPrevUsername, strlen(pThis->m_pPrevUsername), RTL_TEXTENCODING_UTF8);
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if (pThis->m_pPrevPassword)
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aPrevPassword = OUString(pThis->m_pPrevPassword, strlen(pThis->m_pPrevPassword), RTL_TEXTENCODING_UTF8);
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//The damn dialog is stupidly broken, so do like webdav, i.e. "#102871#"
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if ( aUserName.isEmpty() )
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aUserName = aPrevUsername;
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if ( aPassword.isEmpty() )
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aPassword = aPrevPassword;
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ucbhelper::SimpleAuthenticationRequest::EntityType eDomain =
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(flags & G_ASK_PASSWORD_NEED_DOMAIN)
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? ucbhelper::SimpleAuthenticationRequest::ENTITY_MODIFY
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: ucbhelper::SimpleAuthenticationRequest::ENTITY_NA;
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if (default_domain)
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aDomain = OUString(default_domain, strlen(default_domain), RTL_TEXTENCODING_UTF8);
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rtl::Reference< ucbhelper::SimpleAuthenticationRequest > xRequest
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= new ucbhelper::SimpleAuthenticationRequest (OUString() /* FIXME: provide URL here */, OUString(), eDomain, aDomain, eUserName, aUserName, ePassword, aPassword);
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xIH->handle( xRequest );
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rtl::Reference< ucbhelper::InteractionContinuation > xSelection = xRequest->getSelection();
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if ( !xSelection.is() )
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{
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g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
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return;
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}
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css::uno::Reference< css::task::XInteractionAbort > xAbort(xSelection.get(), css::uno::UNO_QUERY );
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if ( xAbort.is() )
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{
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g_mount_operation_reply (op, G_MOUNT_OPERATION_ABORTED);
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return;
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}
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const rtl::Reference< ucbhelper::InteractionSupplyAuthentication > & xSupp = xRequest->getAuthenticationSupplier();
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aUserName = xSupp->getUserName();
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aPassword = xSupp->getPassword();
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if (flags & G_ASK_PASSWORD_NEED_USERNAME)
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g_mount_operation_set_username(op, OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8).getStr());
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if (flags & G_ASK_PASSWORD_NEED_PASSWORD)
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g_mount_operation_set_password(op, OUStringToOString(aPassword, RTL_TEXTENCODING_UTF8).getStr());
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if (flags & G_ASK_PASSWORD_NEED_DOMAIN)
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g_mount_operation_set_domain(op, OUStringToOString(xSupp->getRealm(), RTL_TEXTENCODING_UTF8).getStr());
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switch (xSupp->getRememberPasswordMode())
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{
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default:
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case css::ucb::RememberAuthentication_NO:
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g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_NEVER);
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break;
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case css::ucb::RememberAuthentication_SESSION:
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g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_FOR_SESSION);
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break;
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case css::ucb::RememberAuthentication_PERSISTENT:
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g_mount_operation_set_password_save(op, G_PASSWORD_SAVE_PERMANENTLY);
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break;
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}
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if (pThis->m_pPrevPassword)
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free(pThis->m_pPrevPassword);
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pThis->m_pPrevPassword = strdup(OUStringToOString(aPassword, RTL_TEXTENCODING_UTF8).getStr());
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if (pThis->m_pPrevUsername)
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free(pThis->m_pPrevUsername);
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pThis->m_pPrevUsername = strdup(OUStringToOString(aUserName, RTL_TEXTENCODING_UTF8).getStr());
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g_mount_operation_reply (op, G_MOUNT_OPERATION_HANDLED);
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}
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GMountOperation *ooo_mount_operation_new(ucb::ucp::gio::glib::MainContextRef && context, const css::uno::Reference< css::ucb::XCommandEnvironment >& rEnv)
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{
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OOoMountOperation *pRet = static_cast<OOoMountOperation*>(g_object_new (OOO_TYPE_MOUNT_OPERATION, nullptr));
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pRet->context = std::move(context);
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pRet->pEnv = &rEnv;
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return &pRet->parent_instance;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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