2279 lines
64 KiB
C++
2279 lines
64 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: regimpl.cxx,v $
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*
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* $Revision: 1.20 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 05:16:14 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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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 version 2.1, as published by the Free Software Foundation.
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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,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include <string.h>
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#include <stdio.h>
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#ifdef MAC
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#include <unistd.h>
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#define strdup(str) strcpy((sal_Char*)malloc(strlen(str)+1),str) /* #100211# - checked */
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#endif
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#ifdef UNX
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#include <unistd.h>
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#endif
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#ifdef MACOSX
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// Get the store.hxx inlines non-inline, solves crashes in cppumaker
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#define inline
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#endif
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#include "regimpl.hxx"
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#ifdef MACOSX
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// Get the store.hxx inlines non-inline, solves crashes in cppumaker
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#undef inline
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#endif
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#ifndef __REGISTRY_REFLREAD_HXX__
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#include <registry/reflread.hxx>
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#endif
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#ifndef __REGISTRY_REFLWRIT_HXX__
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#include <registry/reflwrit.hxx>
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#endif
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#include "registry/reader.hxx"
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#include "registry/refltype.hxx"
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#include "registry/types.h"
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#include "registry/version.h"
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#ifndef __REFLCNST_HXX__
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#include "reflcnst.hxx"
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#endif
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#ifndef _KEYIMPL_HXX_
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#include "keyimpl.hxx"
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#endif
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#ifndef _OSL_THREAD_H_
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#include <osl/thread.h>
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#endif
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#ifndef _RTL_ALLOC_H_
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#include <rtl/alloc.h>
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#endif
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#ifndef _RTL_MEMORY_H_
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#include <rtl/memory.h>
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#endif
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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#ifndef _RTL_USTRBUF_HXX_
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#include <rtl/ustrbuf.hxx>
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#endif
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#ifndef _ODL_FILE_HXX_
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#include <osl/file.hxx>
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#endif
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#if defined ( GCC ) && ( defined ( SCO ) || defined ( OS2 ) )
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sal_helper::ORealDynamicLoader* sal_helper::ODynamicLoader<RegistryTypeReader_Api>::m_pLoader = NULL;
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#endif
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extern "C" RegistryTypeReader_Api* TYPEREG_CALLTYPE initRegistryTypeReader_Api();
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extern "C" RegistryTypeWriter_Api* TYPEREG_CALLTYPE initRegistryTypeWriter_Api();
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namespace {
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void printString(rtl::OUString const & s) {
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printf("\"");
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for (sal_Int32 i = 0; i < s.getLength(); ++i) {
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sal_Unicode c = s[i];
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if (c == '"' || c == '\\') {
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printf("\\%c", static_cast< char >(c));
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} else if (s[i] >= ' ' && s[i] <= '~') {
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printf("%c", static_cast< char >(c));
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} else {
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printf("\\u%04X", static_cast< unsigned int >(c));
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}
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}
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printf("\"");
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}
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void printFieldOrReferenceFlag(
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RTFieldAccess * flags, RTFieldAccess flag, char const * name, bool * first)
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{
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if ((*flags & flag) != 0) {
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if (!*first) {
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printf("|");
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}
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*first = false;
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printf("%s", name);
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*flags &= ~flag;
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}
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}
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void printFieldOrReferenceFlags(RTFieldAccess flags) {
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if (flags == 0) {
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printf("none");
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} else {
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bool first = true;
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_READONLY, "readonly", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_OPTIONAL, "optional", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_MAYBEVOID, "maybevoid", &first);
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printFieldOrReferenceFlag(&flags, RT_ACCESS_BOUND, "bound", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_CONSTRAINED, "constrained", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_TRANSIENT, "transient", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_MAYBEAMBIGUOUS, "maybeambiguous", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_MAYBEDEFAULT, "maybedefault", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_REMOVEABLE, "removeable", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_ATTRIBUTE, "attribute", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_PROPERTY, "property", &first);
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printFieldOrReferenceFlag(&flags, RT_ACCESS_CONST, "const", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_READWRITE, "readwrite", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_PARAMETERIZED_TYPE, "parameterized type", &first);
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printFieldOrReferenceFlag(
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&flags, RT_ACCESS_PUBLISHED, "published", &first);
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if (flags != 0) {
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if (!first) {
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printf("|");
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}
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printf("<invalid (0x%04X)>", static_cast< unsigned int >(flags));
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}
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}
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}
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void dumpType(typereg::Reader const & reader, rtl::OString const & indent) {
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if (reader.isValid()) {
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printf("version: %ld\n", static_cast< long >(reader.getVersion()));
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printf("%sdocumentation: ", indent.getStr());
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printString(reader.getDocumentation());
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printf("\n");
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printf("%sfile name: ", indent.getStr());
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printString(reader.getFileName());
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printf("\n");
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printf("%stype class: ", indent.getStr());
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if (reader.isPublished()) {
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printf("published ");
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}
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switch (reader.getTypeClass()) {
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case RT_TYPE_INTERFACE:
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printf("interface");
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break;
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case RT_TYPE_MODULE:
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printf("module");
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break;
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case RT_TYPE_STRUCT:
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printf("struct");
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break;
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case RT_TYPE_ENUM:
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printf("enum");
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break;
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case RT_TYPE_EXCEPTION:
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printf("exception");
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break;
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case RT_TYPE_TYPEDEF:
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printf("typedef");
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break;
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case RT_TYPE_SERVICE:
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printf("service");
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break;
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case RT_TYPE_SINGLETON:
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printf("singleton");
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break;
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case RT_TYPE_CONSTANTS:
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printf("constants");
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break;
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default:
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printf(
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"<invalid (%ld)>", static_cast< long >(reader.getTypeClass()));
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break;
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}
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printf("\n");
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printf("%stype name: ", indent.getStr());
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printString(reader.getTypeName());
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printf("\n");
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printf(
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"%ssuper type count: %u\n", indent.getStr(),
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static_cast< unsigned int >(reader.getSuperTypeCount()));
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{for (sal_uInt16 i = 0; i < reader.getSuperTypeCount(); ++i) {
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printf(
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"%ssuper type name %u: ", indent.getStr(),
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static_cast< unsigned int >(i));
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printString(reader.getSuperTypeName(i));
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printf("\n");
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}}
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printf(
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"%sfield count: %u\n", indent.getStr(),
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static_cast< unsigned int >(reader.getFieldCount()));
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{for (sal_uInt16 i = 0; i < reader.getFieldCount(); ++i) {
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printf(
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"%sfield %u:\n", indent.getStr(),
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static_cast< unsigned int >(i));
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printf("%s documentation: ", indent.getStr());
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printString(reader.getFieldDocumentation(i));
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printf("\n");
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printf("%s file name: ", indent.getStr());
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printString(reader.getFieldFileName(i));
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printf("\n");
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printf("%s flags: ", indent.getStr());
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printFieldOrReferenceFlags(reader.getFieldFlags(i));
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printf("\n");
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printf("%s name: ", indent.getStr());
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printString(reader.getFieldName(i));
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printf("\n");
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printf("%s type name: ", indent.getStr());
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printString(reader.getFieldTypeName(i));
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printf("\n");
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printf("%s value: ", indent.getStr());
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RTConstValue value(reader.getFieldValue(i));
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switch (value.m_type) {
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case RT_TYPE_NONE:
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printf("none");
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break;
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case RT_TYPE_BOOL:
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printf("boolean %s", value.m_value.aBool ? "true" : "false");
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break;
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case RT_TYPE_BYTE:
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printf(
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"byte 0x%02X",
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static_cast< unsigned int >(value.m_value.aByte));
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break;
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case RT_TYPE_INT16:
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printf("short %d", static_cast< int >(value.m_value.aShort));
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break;
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case RT_TYPE_UINT16:
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printf(
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"unsigned short %u",
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static_cast< unsigned int >(value.m_value.aUShort));
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break;
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case RT_TYPE_INT32:
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printf("long %ld", static_cast< long >(value.m_value.aLong));
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break;
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case RT_TYPE_UINT32:
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printf(
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"unsigned long %lu",
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static_cast< unsigned long >(value.m_value.aULong));
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break;
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case RT_TYPE_INT64:
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// TODO: no portable way to print hyper values
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printf("hyper");
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break;
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case RT_TYPE_UINT64:
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// TODO: no portable way to print unsigned hyper values
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printf("unsigned hyper");
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break;
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case RT_TYPE_FLOAT:
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// TODO: no portable way to print float values
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printf("float");
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break;
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case RT_TYPE_DOUBLE:
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// TODO: no portable way to print double values
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printf("double");
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break;
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case RT_TYPE_STRING:
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printf("string ");
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printString(value.m_value.aString);
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break;
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default:
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printf("<invalid (%ld)>", static_cast< long >(value.m_type));
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break;
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}
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printf("\n");
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}}
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printf(
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"%smethod count: %u\n", indent.getStr(),
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static_cast< unsigned int >(reader.getMethodCount()));
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{for (sal_uInt16 i = 0; i < reader.getMethodCount(); ++i) {
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printf(
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"%smethod %u:\n", indent.getStr(),
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static_cast< unsigned int >(i));
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printf("%s documentation: ", indent.getStr());
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printString(reader.getMethodDocumentation(i));
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printf("\n");
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printf("%s flags: ", indent.getStr());
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switch (reader.getMethodFlags(i)) {
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case RT_MODE_ONEWAY:
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printf("oneway");
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break;
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case RT_MODE_TWOWAY:
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printf("synchronous");
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break;
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case RT_MODE_ATTRIBUTE_GET:
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printf("attribute get");
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break;
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case RT_MODE_ATTRIBUTE_SET:
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printf("attribute set");
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break;
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default:
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printf(
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"<invalid (%ld)>",
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static_cast< long >(reader.getMethodFlags(i)));
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break;
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}
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printf("\n");
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printf("%s name: ", indent.getStr());
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printString(reader.getMethodName(i));
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printf("\n");
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printf("%s return type name: ", indent.getStr());
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printString(reader.getMethodReturnTypeName(i));
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printf("\n");
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printf(
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"%s parameter count: %u\n", indent.getStr(),
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static_cast< unsigned int >(reader.getMethodParameterCount(i)));
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{for (sal_uInt32 j = 0; j < reader.getMethodParameterCount(i); ++j)
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{
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printf(
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"%s parameter %u:\n", indent.getStr(),
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static_cast< unsigned int >(j));
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printf("%s flags: ", indent.getStr());
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RTParamMode flags = reader.getMethodParameterFlags(i, j);
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bool rest = (flags & RT_PARAM_REST) != 0;
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switch (flags & ~RT_PARAM_REST) {
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case RT_PARAM_IN:
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printf("in");
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break;
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case RT_PARAM_OUT:
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printf("out");
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break;
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case RT_PARAM_INOUT:
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printf("inout");
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break;
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default:
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printf("<invalid (%ld)>", static_cast< long >(flags));
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rest = false;
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break;
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}
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if (rest) {
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printf("|rest");
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}
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printf("\n");
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printf("%s name: ", indent.getStr());
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printString(reader.getMethodParameterName(i, j));
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printf("\n");
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printf("%s type name: ", indent.getStr());
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printString(reader.getMethodParameterTypeName(i, j));
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printf("\n");
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}}
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printf(
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"%s exception count: %u\n", indent.getStr(),
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static_cast< unsigned int >(reader.getMethodExceptionCount(i)));
|
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{for (sal_uInt32 j = 0; j < reader.getMethodExceptionCount(i); ++j)
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{
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printf(
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"%s exception type name %u: ", indent.getStr(),
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static_cast< unsigned int >(j));
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printString(reader.getMethodExceptionTypeName(i, j));
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printf("\n");
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}}
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}}
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printf(
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"%sreference count: %u\n", indent.getStr(),
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static_cast< unsigned int >(reader.getReferenceCount()));
|
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{for (sal_uInt16 i = 0; i < reader.getReferenceCount(); ++i) {
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printf(
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"%sreference %u:\n", indent.getStr(),
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static_cast< unsigned int >(i));
|
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printf("%s documentation: ", indent.getStr());
|
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printString(reader.getReferenceDocumentation(i));
|
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printf("\n");
|
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printf("%s flags: ", indent.getStr());
|
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printFieldOrReferenceFlags(reader.getReferenceFlags(i));
|
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printf("\n");
|
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printf("%s sort: ", indent.getStr());
|
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switch (reader.getReferenceSort(i)) {
|
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case RT_REF_SUPPORTS:
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printf("supports");
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break;
|
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|
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case RT_REF_EXPORTS:
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printf("exports");
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break;
|
|
|
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case RT_REF_TYPE_PARAMETER:
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printf("type parameter");
|
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break;
|
|
|
|
default:
|
|
printf(
|
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"<invalid (%ld)>",
|
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static_cast< long >(reader.getReferenceSort(i)));
|
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break;
|
|
}
|
|
printf("\n");
|
|
printf("%s type name: ", indent.getStr());
|
|
printString(reader.getReferenceTypeName(i));
|
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printf("\n");
|
|
}}
|
|
} else {
|
|
printf("<invalid>\n");
|
|
}
|
|
}
|
|
|
|
}
|
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|
|
//*********************************************************************
|
|
// ORegistry()
|
|
//
|
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ORegistry::ORegistry()
|
|
: m_refCount(1)
|
|
, m_readOnly(sal_False)
|
|
, m_isOpen(sal_False)
|
|
, ROOT( RTL_CONSTASCII_USTRINGPARAM("/") )
|
|
{
|
|
}
|
|
|
|
//*********************************************************************
|
|
// ~ORegistry()
|
|
//
|
|
ORegistry::~ORegistry()
|
|
{
|
|
if (m_openKeyTable.count(ROOT) > 0)
|
|
{
|
|
m_openKeyTable[ROOT]->release();
|
|
delete(m_openKeyTable[ROOT]);
|
|
}
|
|
|
|
if (m_file.isValid())
|
|
m_file.close();
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// initRegistry
|
|
//
|
|
RegError ORegistry::initRegistry(const OUString& regName, RegAccessMode accessMode)
|
|
{
|
|
OStoreFile rRegFile;
|
|
storeAccessMode sAccessMode = REG_MODE_OPEN;
|
|
storeError errCode;
|
|
|
|
if (accessMode & REG_CREATE)
|
|
{
|
|
sAccessMode = REG_MODE_CREATE;
|
|
} else
|
|
if (accessMode & REG_READONLY)
|
|
{
|
|
sAccessMode = REG_MODE_OPENREAD;
|
|
m_readOnly = sal_True;
|
|
}
|
|
|
|
if (0 == regName.getLength() &&
|
|
store_AccessCreate == sAccessMode)
|
|
{
|
|
errCode = rRegFile.createInMemory();
|
|
}
|
|
else
|
|
{
|
|
errCode = rRegFile.create(regName, sAccessMode, REG_PAGESIZE);
|
|
}
|
|
|
|
if (errCode)
|
|
{
|
|
switch (errCode)
|
|
{
|
|
case store_E_NotExists:
|
|
return REG_REGISTRY_NOT_EXISTS;
|
|
break;
|
|
case store_E_LockingViolation:
|
|
return REG_CANNOT_OPEN_FOR_READWRITE;
|
|
break;
|
|
default:
|
|
return REG_INVALID_REGISTRY;
|
|
break;
|
|
}
|
|
} else
|
|
{
|
|
OStoreDirectory rStoreDir;
|
|
storeError _err = rStoreDir.create(rRegFile, OUString(), OUString(), sAccessMode);
|
|
|
|
if ( _err == store_E_None )
|
|
{
|
|
m_file = rRegFile;
|
|
m_name = regName;
|
|
m_isOpen = sal_True;
|
|
|
|
m_openKeyTable[ROOT] = new ORegKey(ROOT, rStoreDir, this);
|
|
return REG_NO_ERROR;
|
|
} else
|
|
return REG_INVALID_REGISTRY;
|
|
}
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// closeRegistry
|
|
//
|
|
RegError ORegistry::closeRegistry()
|
|
{
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (m_file.isValid())
|
|
{
|
|
closeKey(m_openKeyTable[ROOT]);
|
|
m_file.close();
|
|
m_isOpen = sal_False;
|
|
return REG_NO_ERROR;
|
|
} else
|
|
{
|
|
return REG_REGISTRY_NOT_EXISTS;
|
|
}
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// destroyRegistry
|
|
//
|
|
RegError ORegistry::destroyRegistry(const OUString& regName)
|
|
{
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (regName.getLength())
|
|
{
|
|
ORegistry* pReg = new ORegistry();
|
|
|
|
if (!pReg->initRegistry(regName, REG_READWRITE))
|
|
{
|
|
delete pReg;
|
|
|
|
OUString systemName;
|
|
if ( FileBase::getSystemPathFromFileURL(regName, systemName) != FileBase::E_None )
|
|
systemName = regName;
|
|
|
|
OString name( OUStringToOString(systemName, osl_getThreadTextEncoding()) );
|
|
if (unlink(name) != 0)
|
|
{
|
|
return REG_DESTROY_REGISTRY_FAILED;
|
|
}
|
|
} else
|
|
{
|
|
return REG_DESTROY_REGISTRY_FAILED;
|
|
}
|
|
} else
|
|
{
|
|
if (m_refCount != 1 || isReadOnly())
|
|
{
|
|
return REG_DESTROY_REGISTRY_FAILED;
|
|
}
|
|
|
|
if (m_file.isValid())
|
|
{
|
|
closeKey(m_openKeyTable[ROOT]);
|
|
m_file.close();
|
|
m_isOpen = sal_False;
|
|
|
|
if (m_name.getLength())
|
|
{
|
|
OUString systemName;
|
|
if ( FileBase::getSystemPathFromFileURL(m_name, systemName) != FileBase::E_None )
|
|
systemName = m_name;
|
|
|
|
OString name( OUStringToOString(systemName, osl_getThreadTextEncoding()) );
|
|
if (unlink(name.getStr()) != 0)
|
|
{
|
|
return REG_DESTROY_REGISTRY_FAILED;
|
|
}
|
|
}
|
|
} else
|
|
{
|
|
return REG_REGISTRY_NOT_EXISTS;
|
|
}
|
|
}
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// createKey
|
|
//
|
|
RegError ORegistry::createKey(RegKeyHandle hKey, const OUString& keyName,
|
|
RegKeyHandle* phNewKey)
|
|
{
|
|
ORegKey* pKey;
|
|
|
|
*phNewKey = NULL;
|
|
|
|
if ( !keyName.getLength() )
|
|
return REG_INVALID_KEYNAME;
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
OUString sFullKeyName = resolveLinks(pKey, keyName);
|
|
|
|
if ( !sFullKeyName.getLength() )
|
|
return REG_DETECT_RECURSION;
|
|
|
|
if (m_openKeyTable.count(sFullKeyName) > 0)
|
|
{
|
|
*phNewKey = m_openKeyTable[sFullKeyName];
|
|
((ORegKey*)*phNewKey)->acquire();
|
|
((ORegKey*)*phNewKey)->setDeleted(sal_False);
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
OStoreDirectory rStoreDir;
|
|
OUStringBuffer sFullPath(sFullKeyName.getLength());
|
|
OUString token;
|
|
|
|
sFullPath.append((sal_Unicode)'/');
|
|
|
|
sal_Int32 nIndex = 0;
|
|
do
|
|
{
|
|
token = sFullKeyName.getToken( 0, '/', nIndex );
|
|
if (token.getLength())
|
|
{
|
|
if (rStoreDir.create(pKey->getStoreFile(), sFullPath.getStr(), token, KEY_MODE_CREATE))
|
|
{
|
|
return REG_CREATE_KEY_FAILED;
|
|
}
|
|
|
|
sFullPath.append(token);
|
|
sFullPath.append((sal_Unicode)'/');
|
|
}
|
|
} while( nIndex != -1 );
|
|
|
|
|
|
pKey = new ORegKey(sFullKeyName, rStoreDir, this);
|
|
*phNewKey = pKey;
|
|
m_openKeyTable[sFullKeyName] = pKey;
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// openKey
|
|
//
|
|
static OUString makePath( const OUString & resolvedPath, const OUString &path )
|
|
{
|
|
OUStringBuffer buf(resolvedPath);
|
|
if( ! resolvedPath.getLength() ||
|
|
'/' != resolvedPath[resolvedPath.getLength()-1])
|
|
{
|
|
buf.appendAscii( "/" );
|
|
}
|
|
|
|
if( path[0] == '/' )
|
|
{
|
|
buf.append( path.getStr()+1 );
|
|
}
|
|
else
|
|
{
|
|
buf.append( path );
|
|
}
|
|
return buf.makeStringAndClear();
|
|
}
|
|
|
|
RegError ORegistry::openKeyWithoutLink(
|
|
RegKeyHandle hKey, const OUString& keyName,
|
|
RegKeyHandle* phOpenKey)
|
|
{
|
|
ORegKey* pKey;
|
|
ORegKey* pRet;
|
|
storeAccessMode accessMode = KEY_MODE_OPEN;
|
|
|
|
*phOpenKey = NULL;
|
|
|
|
if ( !keyName.getLength() )
|
|
{
|
|
return REG_INVALID_KEYNAME;
|
|
}
|
|
|
|
if ( isReadOnly() )
|
|
{
|
|
accessMode = KEY_MODE_OPENREAD;
|
|
}
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
OUString sFullKeyName = makePath( pKey->getName(), keyName );
|
|
OUString sFullPath;
|
|
OUString sRelativKey;
|
|
|
|
sal_Int32 lastIndex = sFullKeyName.lastIndexOf('/');
|
|
sRelativKey = sFullKeyName.copy(lastIndex + 1);
|
|
sFullPath = sFullKeyName.copy(0, lastIndex + 1);
|
|
|
|
KeyMap::iterator ii = m_openKeyTable.find( sFullKeyName );
|
|
if( ii == m_openKeyTable.end() )
|
|
{
|
|
OStoreDirectory rStoreDir;
|
|
storeError _err = rStoreDir.create(pKey->getStoreFile(), sFullPath, sRelativKey, accessMode);
|
|
|
|
if (_err == store_E_NotExists)
|
|
return REG_KEY_NOT_EXISTS;
|
|
else
|
|
if (_err == store_E_WrongFormat)
|
|
return REG_INVALID_KEY;
|
|
|
|
if( _err != store_E_None )
|
|
return REG_KEY_NOT_EXISTS;
|
|
|
|
pRet = new ORegKey(sFullKeyName, rStoreDir, this);
|
|
*phOpenKey = pRet;
|
|
m_openKeyTable[sFullKeyName] = pRet;
|
|
}
|
|
else
|
|
{
|
|
// try to open it directly
|
|
pRet = ii->second;
|
|
OSL_ASSERT( pRet );
|
|
*phOpenKey = pRet;
|
|
pRet->acquire();
|
|
}
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
RegError ORegistry::openKey(RegKeyHandle hKey, const OUString& keyName,
|
|
RegKeyHandle* phOpenKey, RESOLVE eResolve)
|
|
{
|
|
ORegKey* pKey;
|
|
storeAccessMode accessMode = KEY_MODE_OPEN;
|
|
|
|
*phOpenKey = NULL;
|
|
|
|
if ( !keyName.getLength() )
|
|
{
|
|
return REG_INVALID_KEYNAME;
|
|
}
|
|
|
|
if ( isReadOnly() )
|
|
{
|
|
accessMode = KEY_MODE_OPENREAD;
|
|
}
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
OUString sFullKeyName;
|
|
OUString sFullPath;
|
|
OUString sRelativKey;
|
|
|
|
switch (eResolve)
|
|
{
|
|
case RESOLVE_FULL:
|
|
{
|
|
// try the optimistic approach (links aren't recognized)
|
|
RegKeyHandle handle = 0;
|
|
if( REG_NO_ERROR == openKeyWithoutLink( hKey, keyName,&handle ) )
|
|
{
|
|
*phOpenKey = handle;
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
sFullKeyName = resolveLinks(pKey, keyName);
|
|
if ( !sFullKeyName.getLength() )
|
|
return REG_DETECT_RECURSION;
|
|
|
|
sal_Int32 lastIndex = sFullKeyName.lastIndexOf('/');
|
|
sRelativKey = sFullKeyName.copy(lastIndex + 1);
|
|
sFullPath = sFullKeyName.copy(0, lastIndex + 1);
|
|
}
|
|
break;
|
|
case RESOLVE_PART:
|
|
{
|
|
sal_Int32 lastIndex = keyName.lastIndexOf('/');
|
|
if ( lastIndex >= 0 )
|
|
{
|
|
OUString sRelativ(keyName.copy(lastIndex));
|
|
OUString tmpKey(keyName.copy(0, lastIndex + 1));
|
|
sFullKeyName = resolveLinks(pKey, tmpKey);
|
|
|
|
sFullPath = sFullKeyName;
|
|
sFullPath += ROOT;
|
|
sFullKeyName += sRelativ;
|
|
sRelativKey = sRelativ.copy(1);
|
|
} else
|
|
{
|
|
sFullKeyName = pKey->getName();
|
|
sFullPath = sFullKeyName;
|
|
|
|
sRelativKey = keyName;
|
|
|
|
if ( sFullKeyName.getLength() > 1 )
|
|
sFullKeyName += ROOT;
|
|
|
|
sFullKeyName += keyName;
|
|
|
|
if ( sFullPath.getLength() > 1 )
|
|
sFullPath += ROOT;
|
|
}
|
|
}
|
|
break;
|
|
case RESOLVE_NOTHING:
|
|
{
|
|
sFullKeyName = pKey->getName();
|
|
sFullPath = sFullKeyName;
|
|
|
|
if (sFullKeyName.getLength() > 1)
|
|
sFullKeyName += ROOT;
|
|
|
|
sal_Int32 lastIndex = keyName.lastIndexOf('/');
|
|
if ( lastIndex >= 0 && lastIndex < keyName.getLength() )
|
|
{
|
|
OUString sRelativ(keyName.copy(lastIndex+1));
|
|
sRelativKey = sRelativ;
|
|
sFullKeyName += keyName.copy(1);
|
|
|
|
sFullPath = sFullKeyName.copy(0, keyName.lastIndexOf('/') + 1);
|
|
} else
|
|
{
|
|
|
|
sRelativKey += keyName;
|
|
sFullKeyName += keyName;
|
|
|
|
if ( sFullPath.getLength() > 1 )
|
|
sFullPath += ROOT;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (m_openKeyTable.count(sFullKeyName) > 0)
|
|
{
|
|
m_openKeyTable[sFullKeyName]->acquire();
|
|
*phOpenKey = m_openKeyTable[sFullKeyName];
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
OStoreDirectory rStoreDir;
|
|
storeError _err = rStoreDir.create(pKey->getStoreFile(), sFullPath, sRelativKey, accessMode);
|
|
|
|
if (_err == store_E_NotExists)
|
|
return REG_KEY_NOT_EXISTS;
|
|
else
|
|
if (_err == store_E_WrongFormat)
|
|
return REG_INVALID_KEY;
|
|
|
|
pKey = new ORegKey(sFullKeyName, rStoreDir, this);
|
|
|
|
*phOpenKey = pKey;
|
|
m_openKeyTable[sFullKeyName] = pKey;
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// closeKey
|
|
//
|
|
RegError ORegistry::closeKey(RegKeyHandle hKey)
|
|
{
|
|
ORegKey* pKey = (ORegKey*)hKey;
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (m_openKeyTable.count(pKey->getName()) > 0)
|
|
{
|
|
if (pKey->getRefCount() == 1)
|
|
{
|
|
m_openKeyTable.erase(pKey->getName());
|
|
delete(pKey);
|
|
hKey = NULL;
|
|
} else
|
|
{
|
|
pKey->release();
|
|
}
|
|
|
|
return REG_NO_ERROR;
|
|
} else
|
|
{
|
|
return REG_KEY_NOT_OPEN;
|
|
}
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// deleteKey
|
|
//
|
|
RegError ORegistry::deleteKey(RegKeyHandle hKey, const OUString& keyName)
|
|
{
|
|
ORegKey* pKey;
|
|
RegError _ret = REG_NO_ERROR;
|
|
|
|
if ( !keyName.getLength() )
|
|
{
|
|
return REG_INVALID_KEYNAME;
|
|
}
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
OUString sFullKeyName = resolveLinks(pKey, keyName);
|
|
|
|
if ( !sFullKeyName.getLength() )
|
|
return REG_DETECT_RECURSION;
|
|
|
|
pKey = m_openKeyTable[ROOT];
|
|
_ret = eraseKey(pKey, sFullKeyName, RESOLVE_NOTHING);
|
|
|
|
return _ret;
|
|
}
|
|
|
|
RegError ORegistry::eraseKey(ORegKey* pKey, const OUString& keyName, RESOLVE eResolve)
|
|
{
|
|
RegError _ret = REG_NO_ERROR;
|
|
|
|
if ( !keyName.getLength() )
|
|
{
|
|
return REG_INVALID_KEYNAME;
|
|
}
|
|
|
|
OUString sFullKeyName(pKey->getName());
|
|
OUString sFullPath(sFullKeyName);
|
|
OUString sRelativKey;
|
|
sal_Int32 lastIndex = keyName.lastIndexOf('/');
|
|
|
|
if ( lastIndex >= 0 )
|
|
{
|
|
sRelativKey += keyName.copy(lastIndex + 1);
|
|
|
|
if (sFullKeyName.getLength() > 1)
|
|
sFullKeyName += keyName;
|
|
else
|
|
sFullKeyName += (keyName+1);
|
|
|
|
sFullPath = sFullKeyName.copy(0, keyName.lastIndexOf('/') + 1);
|
|
} else
|
|
{
|
|
if (sFullKeyName.getLength() > 1)
|
|
sFullKeyName += ROOT;
|
|
|
|
sRelativKey += keyName;
|
|
sFullKeyName += keyName;
|
|
|
|
if (sFullPath.getLength() > 1)
|
|
sFullPath += ROOT;
|
|
}
|
|
|
|
RegKeyHandle hOldKey;
|
|
if (_ret = pKey->openKey(keyName, &hOldKey, eResolve))
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
if (_ret = deleteSubkeysAndValues((ORegKey*)hOldKey, eResolve))
|
|
{
|
|
pKey->closeKey(hOldKey);
|
|
return _ret;
|
|
}
|
|
|
|
OUString tmpName(sRelativKey);
|
|
tmpName += ROOT;
|
|
|
|
OStoreFile sFile(pKey->getStoreFile());
|
|
|
|
if ( sFile.isValid() && sFile.remove(sFullPath, tmpName) )
|
|
{
|
|
return REG_DELETE_KEY_FAILED;
|
|
}
|
|
|
|
// set flag deleted !!!
|
|
((ORegKey*)hOldKey)->setDeleted(sal_True);
|
|
|
|
if (_ret = pKey->closeKey(hOldKey))
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// deleteSubKeys
|
|
//
|
|
RegError ORegistry::deleteSubkeysAndValues(ORegKey* pKey, RESOLVE eResolve)
|
|
{
|
|
OStoreDirectory::iterator iter;
|
|
OUString keyName;
|
|
RegError _ret = REG_NO_ERROR;
|
|
OStoreDirectory rStoreDir(pKey->getStoreDir());
|
|
storeError _err = rStoreDir.first(iter);
|
|
|
|
while ( _err == store_E_None )
|
|
{
|
|
keyName = iter.m_pszName;
|
|
|
|
if (iter.m_nAttrib & STORE_ATTRIB_ISDIR)
|
|
{
|
|
if ((_ret = eraseKey(pKey, keyName, eResolve)))
|
|
return _ret;
|
|
} else
|
|
{
|
|
OUString sFullPath(pKey->getName());
|
|
|
|
if (sFullPath.getLength() > 1)
|
|
sFullPath += ROOT;
|
|
|
|
if ( ((OStoreFile&)pKey->getStoreFile()).remove(sFullPath, keyName) )
|
|
{
|
|
return REG_DELETE_VALUE_FAILED;
|
|
}
|
|
}
|
|
|
|
_err = rStoreDir.next(iter);
|
|
}
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// loadKey
|
|
//
|
|
RegError ORegistry::loadKey(RegKeyHandle hKey, const OUString& regFileName,
|
|
sal_Bool bWarnings, sal_Bool bReport)
|
|
{
|
|
RegError _ret = REG_NO_ERROR;
|
|
ORegistry* pReg;
|
|
ORegKey *pKey, *pRootKey;
|
|
|
|
pReg = new ORegistry();
|
|
if (_ret = pReg->initRegistry(regFileName, REG_READONLY))
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
pKey = (ORegKey*)hKey;
|
|
pRootKey = pReg->getRootKey();
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
OStoreDirectory::iterator iter;
|
|
OUString keyName;
|
|
OStoreDirectory rStoreDir(pRootKey->getStoreDir());
|
|
storeError _err = rStoreDir.first(iter);
|
|
|
|
while ( _err == store_E_None )
|
|
{
|
|
keyName = iter.m_pszName;
|
|
|
|
if ( iter.m_nAttrib & STORE_ATTRIB_ISDIR )
|
|
{
|
|
_ret = loadAndSaveKeys(pKey, pRootKey, keyName, 0, bWarnings, bReport);
|
|
} else
|
|
{
|
|
_ret = loadAndSaveValue(pKey, pRootKey, keyName, 0, bWarnings, bReport);
|
|
}
|
|
|
|
if (_ret == REG_MERGE_ERROR ||
|
|
(_ret == REG_MERGE_CONFLICT && bWarnings))
|
|
{
|
|
rStoreDir = OStoreDirectory();
|
|
pRootKey->release();
|
|
delete(pReg);
|
|
return _ret;
|
|
}
|
|
|
|
_err = rStoreDir.next(iter);
|
|
}
|
|
|
|
rStoreDir = OStoreDirectory();
|
|
pRootKey->release();
|
|
delete(pReg);
|
|
return _ret;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// loadKey
|
|
//
|
|
RegError ORegistry::saveKey(RegKeyHandle hKey, const OUString& regFileName,
|
|
sal_Bool bWarnings, sal_Bool bReport)
|
|
{
|
|
RegError _ret = REG_NO_ERROR;
|
|
ORegistry* pReg;
|
|
ORegKey *pKey, *pRootKey;
|
|
|
|
pReg = new ORegistry();
|
|
if (_ret = pReg->initRegistry(regFileName, REG_CREATE))
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
pKey = (ORegKey*)hKey;
|
|
pRootKey = pReg->getRootKey();
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
OStoreDirectory::iterator iter;
|
|
OUString keyName;
|
|
OStoreDirectory rStoreDir(pKey->getStoreDir());
|
|
storeError _err = rStoreDir.first(iter);
|
|
|
|
while ( _err == store_E_None )
|
|
{
|
|
keyName = iter.m_pszName;
|
|
|
|
if ( iter.m_nAttrib & STORE_ATTRIB_ISDIR )
|
|
{
|
|
_ret = loadAndSaveKeys(pRootKey, pKey, keyName,
|
|
pKey->getName().getLength(),
|
|
bWarnings, bReport);
|
|
} else
|
|
{
|
|
_ret = loadAndSaveValue(pRootKey, pKey, keyName,
|
|
pKey->getName().getLength(),
|
|
bWarnings, bReport);
|
|
}
|
|
|
|
if (_ret)
|
|
{
|
|
pRootKey->release();
|
|
delete(pReg);
|
|
return _ret;
|
|
}
|
|
|
|
_err = rStoreDir.next(iter);
|
|
}
|
|
|
|
pRootKey->release();
|
|
delete(pReg);
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// isKeyOpen()
|
|
//
|
|
sal_Bool ORegistry::isKeyOpen(const OUString& keyName) const
|
|
{
|
|
return(m_openKeyTable.count(keyName) > 0);
|
|
}
|
|
|
|
|
|
|
|
//*********************************************************************
|
|
// countSubKeys()
|
|
//
|
|
sal_uInt32 ORegistry::countSubKeys(ORegKey* pKey)
|
|
{
|
|
REG_GUARD(m_mutex);
|
|
|
|
OStoreDirectory::iterator iter;
|
|
sal_uInt32 count = 0;
|
|
OStoreDirectory rStoreDir(pKey->getStoreDir());
|
|
storeError _err = rStoreDir.first(iter);
|
|
|
|
while ( _err == store_E_None)
|
|
{
|
|
if (iter.m_nAttrib & STORE_ATTRIB_ISDIR)
|
|
{
|
|
count++;
|
|
}
|
|
|
|
_err = rStoreDir.next(iter);
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// loadValue()
|
|
//
|
|
RegError ORegistry::loadAndSaveValue(ORegKey* pTargetKey,
|
|
ORegKey* pSourceKey,
|
|
const OUString& valueName,
|
|
sal_uInt32 nCut,
|
|
sal_Bool bWarnings,
|
|
sal_Bool bReport)
|
|
{
|
|
OStoreStream rValue;
|
|
sal_uInt8* pBuffer;
|
|
RegValueType valueType;
|
|
sal_uInt32 valueSize;
|
|
sal_uInt32 nSize;
|
|
storeAccessMode sourceAccess = VALUE_MODE_OPEN;
|
|
OUString sTargetPath(pTargetKey->getName());
|
|
OUString sSourcePath(pSourceKey->getName());
|
|
|
|
if (pSourceKey->isReadOnly())
|
|
{
|
|
sourceAccess = VALUE_MODE_OPENREAD;
|
|
}
|
|
|
|
if (nCut)
|
|
{
|
|
sTargetPath = sSourcePath.copy(nCut);
|
|
} else
|
|
{
|
|
if (sTargetPath.getLength() > 1)
|
|
{
|
|
if (sSourcePath.getLength() > 1)
|
|
sTargetPath += sSourcePath;
|
|
} else
|
|
sTargetPath = sSourcePath;
|
|
}
|
|
|
|
if (sTargetPath.getLength() > 1) sTargetPath += ROOT;
|
|
if (sSourcePath.getLength() > 1) sSourcePath += ROOT;
|
|
|
|
if (rValue.create(pSourceKey->getStoreFile(), sSourcePath, valueName, sourceAccess))
|
|
{
|
|
return REG_VALUE_NOT_EXISTS;
|
|
}
|
|
|
|
pBuffer = (sal_uInt8*)rtl_allocateMemory(VALUE_HEADERSIZE);
|
|
|
|
sal_uInt32 rwBytes;
|
|
if (rValue.readAt(0, pBuffer, VALUE_HEADERSIZE, rwBytes))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
if (rwBytes != VALUE_HEADERSIZE)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
RegError _ret = REG_NO_ERROR;
|
|
sal_uInt8 type = *((sal_uInt8*)pBuffer);
|
|
valueType = (RegValueType)type;
|
|
readUINT32(pBuffer+VALUE_TYPEOFFSET, valueSize);
|
|
rtl_freeMemory(pBuffer);
|
|
|
|
nSize = VALUE_HEADERSIZE + valueSize;
|
|
pBuffer = (sal_uInt8*)rtl_allocateMemory(nSize);
|
|
|
|
if (rValue.readAt(0, pBuffer, nSize, rwBytes))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
if (rwBytes != nSize)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
OStoreFile rTargetFile(pTargetKey->getStoreFile());
|
|
|
|
if (!rValue.create(rTargetFile, sTargetPath, valueName, VALUE_MODE_OPEN))
|
|
{
|
|
if (valueType == RG_VALUETYPE_BINARY)
|
|
{
|
|
if (_ret = checkBlop(rValue, pTargetKey, sTargetPath,
|
|
valueName, valueSize, pBuffer+VALUE_HEADEROFFSET,
|
|
bReport))
|
|
{
|
|
if (_ret == REG_MERGE_ERROR ||
|
|
(_ret == REG_MERGE_CONFLICT && bWarnings))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return _ret;
|
|
}
|
|
} else
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return _ret;
|
|
}
|
|
}
|
|
}
|
|
|
|
// write
|
|
if (rValue.create(rTargetFile, sTargetPath, valueName, VALUE_MODE_CREATE))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
if (rValue.writeAt(0, pBuffer, nSize, rwBytes))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
if (rwBytes != nSize)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
rtl_freeMemory(pBuffer);
|
|
return _ret;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// checkblop()
|
|
//
|
|
RegError ORegistry::checkBlop(OStoreStream& rValue,
|
|
ORegKey* pTargetKey,
|
|
const OUString& sTargetPath,
|
|
const OUString& valueName,
|
|
sal_uInt32 srcValueSize,
|
|
sal_uInt8* pSrcBuffer,
|
|
sal_Bool bReport)
|
|
{
|
|
RegistryTypeReader_Api* pReaderApi;
|
|
|
|
pReaderApi = initRegistryTypeReader_Api();
|
|
|
|
RegistryTypeReader reader(pReaderApi, pSrcBuffer, srcValueSize, sal_False);
|
|
|
|
if (reader.getTypeClass() == RT_TYPE_INVALID)
|
|
{
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
sal_uInt8* pBuffer = (sal_uInt8*)rtl_allocateMemory(VALUE_HEADERSIZE);
|
|
RegValueType valueType;
|
|
sal_uInt32 valueSize;
|
|
sal_uInt32 rwBytes;
|
|
OString targetPath( OUStringToOString(sTargetPath, RTL_TEXTENCODING_UTF8) );
|
|
|
|
if (!rValue.readAt(0, pBuffer, VALUE_HEADERSIZE, rwBytes) &&
|
|
(rwBytes == VALUE_HEADERSIZE))
|
|
{
|
|
sal_uInt8 type = *((sal_uInt8*)pBuffer);
|
|
valueType = (RegValueType)type;
|
|
readUINT32(pBuffer+VALUE_TYPEOFFSET, valueSize);
|
|
rtl_freeMemory(pBuffer);
|
|
|
|
if (valueType == RG_VALUETYPE_BINARY)
|
|
{
|
|
pBuffer = (sal_uInt8*)rtl_allocateMemory(valueSize);
|
|
if (!rValue.readAt(VALUE_HEADEROFFSET, pBuffer, valueSize, rwBytes) &&
|
|
(rwBytes == valueSize))
|
|
{
|
|
RegistryTypeReader reader2(pReaderApi, pBuffer, valueSize, sal_False);
|
|
|
|
if ((reader.getTypeClass() != reader2.getTypeClass())
|
|
|| reader2.getTypeClass() == RT_TYPE_INVALID)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
|
|
if (bReport)
|
|
{
|
|
fprintf(stdout, "ERROR: values of blop from key \"%s\" has different types.\n",
|
|
targetPath.getStr());
|
|
}
|
|
return REG_MERGE_ERROR;
|
|
}
|
|
|
|
if (reader.getTypeClass() == RT_TYPE_MODULE)
|
|
{
|
|
if (reader.getFieldCount() > 0 &&
|
|
reader2.getFieldCount() > 0)
|
|
{
|
|
mergeModuleValue(rValue, pTargetKey, sTargetPath,
|
|
valueName, reader, reader2);
|
|
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_NO_ERROR;
|
|
} else
|
|
if (reader2.getFieldCount() > 0)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_NO_ERROR;
|
|
} else
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_MERGE_CONFLICT;
|
|
}
|
|
} else
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
|
|
if (bReport)
|
|
{
|
|
fprintf(stdout, "WARNING: value of key \"%s\" already exists.\n",
|
|
targetPath.getStr());
|
|
}
|
|
return REG_MERGE_CONFLICT;
|
|
}
|
|
} else
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
if (bReport)
|
|
{
|
|
fprintf(stdout, "ERROR: values of key \"%s\" contains bad data.\n",
|
|
targetPath.getStr());
|
|
}
|
|
return REG_MERGE_ERROR;
|
|
}
|
|
} else
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
if (bReport)
|
|
{
|
|
fprintf(stdout, "ERROR: values of key \"%s\" has different types.\n",
|
|
targetPath.getStr());
|
|
}
|
|
return REG_MERGE_ERROR;
|
|
}
|
|
} else
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
}
|
|
|
|
static sal_uInt32 checkTypeReaders(RegistryTypeReader& reader1,
|
|
RegistryTypeReader& reader2,
|
|
StringSet& nameSet)
|
|
{
|
|
sal_uInt32 count=0;
|
|
sal_uInt16 i;
|
|
for (i=0 ; i < reader1.getFieldCount(); i++)
|
|
{
|
|
nameSet.insert(reader1.getFieldName(i));
|
|
count++;
|
|
}
|
|
for (i=0 ; i < reader2.getFieldCount(); i++)
|
|
{
|
|
if (nameSet.find(reader2.getFieldName(i)) == nameSet.end())
|
|
{
|
|
nameSet.insert(reader2.getFieldName(i));
|
|
count++;
|
|
}
|
|
}
|
|
return count;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// mergeModuleValue()
|
|
//
|
|
RegError ORegistry::mergeModuleValue(OStoreStream& rTargetValue,
|
|
ORegKey* pTargetKey,
|
|
const OUString& sTargetPath,
|
|
const OUString& valueName,
|
|
RegistryTypeReader& reader,
|
|
RegistryTypeReader& reader2)
|
|
{
|
|
sal_uInt16 index = 0;
|
|
RegistryTypeWriter_Api* pWriterApi;
|
|
|
|
StringSet nameSet;
|
|
sal_uInt32 count = checkTypeReaders(reader, reader2, nameSet);
|
|
|
|
if (count != reader.getFieldCount())
|
|
{
|
|
pWriterApi = initRegistryTypeWriter_Api();
|
|
|
|
RegistryTypeWriter writer(pWriterApi,
|
|
reader.getTypeClass(),
|
|
reader.getTypeName(),
|
|
reader.getSuperTypeName(),
|
|
(sal_uInt16)count,
|
|
0,
|
|
0);
|
|
|
|
sal_uInt16 i;
|
|
for (i=0 ; i < reader.getFieldCount(); i++)
|
|
{
|
|
writer.setFieldData(index,
|
|
reader.getFieldName(i),
|
|
reader.getFieldType(i),
|
|
reader.getFieldDoku(i),
|
|
reader.getFieldFileName(i),
|
|
reader.getFieldAccess(i),
|
|
reader.getFieldConstValue(i));
|
|
index++;
|
|
}
|
|
for (i=0 ; i < reader2.getFieldCount(); i++)
|
|
{
|
|
if (nameSet.find(reader2.getFieldName(i)) == nameSet.end())
|
|
{
|
|
writer.setFieldData(index,
|
|
reader2.getFieldName(i),
|
|
reader2.getFieldType(i),
|
|
reader2.getFieldDoku(i),
|
|
reader2.getFieldFileName(i),
|
|
reader2.getFieldAccess(i),
|
|
reader2.getFieldConstValue(i));
|
|
index++;
|
|
}
|
|
}
|
|
|
|
const sal_uInt8* pBlop = writer.getBlop();
|
|
sal_uInt32 aBlopSize = writer.getBlopSize();
|
|
|
|
sal_uInt8 type = (sal_uInt8)RG_VALUETYPE_BINARY;
|
|
sal_uInt8* pBuffer = (sal_uInt8*)rtl_allocateMemory(VALUE_HEADERSIZE + aBlopSize);
|
|
|
|
rtl_copyMemory(pBuffer, &type, 1);
|
|
writeUINT32(pBuffer+VALUE_TYPEOFFSET, aBlopSize);
|
|
rtl_copyMemory(pBuffer+VALUE_HEADEROFFSET, pBlop, aBlopSize);
|
|
|
|
sal_uInt32 rwBytes;
|
|
if (rTargetValue.writeAt(0, pBuffer, VALUE_HEADERSIZE+aBlopSize, rwBytes))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
if (rwBytes != VALUE_HEADERSIZE+aBlopSize)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
rtl_freeMemory(pBuffer);
|
|
}
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// loadKeys()
|
|
//
|
|
RegError ORegistry::loadAndSaveKeys(ORegKey* pTargetKey,
|
|
ORegKey* pSourceKey,
|
|
const OUString& keyName,
|
|
sal_uInt32 nCut,
|
|
sal_Bool bWarnings,
|
|
sal_Bool bReport)
|
|
{
|
|
ORegKey* pTmpKey;
|
|
RegError _ret = REG_NO_ERROR;
|
|
OUString sRelPath(pSourceKey->getName().copy(nCut));
|
|
OUString sFullPath;
|
|
|
|
if(pTargetKey->getName().getLength() > 1)
|
|
sFullPath += pTargetKey->getName();
|
|
sFullPath += sRelPath;
|
|
if (sRelPath.getLength() > 1 || sFullPath.getLength() == 0)
|
|
sFullPath += ROOT;
|
|
|
|
OUString sFullKeyName = sFullPath;
|
|
OStoreDirectory rStoreDir;
|
|
|
|
sFullKeyName += keyName;
|
|
|
|
if (rStoreDir.create(pTargetKey->getStoreFile(), sFullPath, keyName, KEY_MODE_CREATE))
|
|
{
|
|
return REG_CREATE_KEY_FAILED;
|
|
}
|
|
|
|
if (m_openKeyTable.count(sFullKeyName) > 0)
|
|
{
|
|
m_openKeyTable[sFullKeyName]->setDeleted(sal_False);
|
|
}
|
|
|
|
|
|
if (_ret = pSourceKey->openKey(keyName, (RegKeyHandle*)&pTmpKey, RESOLVE_NOTHING))
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
OStoreDirectory::iterator iter;
|
|
OUString sName;
|
|
OStoreDirectory rTmpStoreDir(pTmpKey->getStoreDir());
|
|
storeError _err = rTmpStoreDir.first(iter);
|
|
|
|
while ( _err == store_E_None)
|
|
{
|
|
sName = iter.m_pszName;
|
|
|
|
if (iter.m_nAttrib & STORE_ATTRIB_ISDIR)
|
|
{
|
|
_ret = loadAndSaveKeys(pTargetKey, pTmpKey,
|
|
sName, nCut, bWarnings, bReport);
|
|
} else
|
|
{
|
|
_ret = loadAndSaveValue(pTargetKey, pTmpKey,
|
|
sName, nCut, bWarnings, bReport);
|
|
}
|
|
|
|
if (_ret == REG_MERGE_ERROR ||
|
|
(_ret == REG_MERGE_CONFLICT && bWarnings))
|
|
{
|
|
pSourceKey->closeKey(pTmpKey);
|
|
return _ret;
|
|
}
|
|
|
|
_err = rTmpStoreDir.next(iter);
|
|
}
|
|
|
|
pSourceKey->closeKey(pTmpKey);
|
|
return _ret;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// getRootKey()
|
|
//
|
|
ORegKey* ORegistry::getRootKey()
|
|
{
|
|
m_openKeyTable[ROOT]->acquire();
|
|
return m_openKeyTable[ROOT];
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// getResolvedKeyName()
|
|
//
|
|
RegError ORegistry::getResolvedKeyName(RegKeyHandle hKey,
|
|
const OUString& keyName,
|
|
OUString& resolvedName,
|
|
sal_Bool firstLinkOnly)
|
|
{
|
|
ORegKey* pKey;
|
|
|
|
if ( !keyName.getLength() )
|
|
return REG_INVALID_KEYNAME;
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
resolvedName = resolveLinks(pKey, keyName, firstLinkOnly);
|
|
|
|
if ( resolvedName.getLength() )
|
|
return REG_NO_ERROR;
|
|
else
|
|
return REG_DETECT_RECURSION;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// dumpRegistry()
|
|
//
|
|
RegError ORegistry::dumpRegistry(RegKeyHandle hKey) const
|
|
{
|
|
ORegKey *pKey = (ORegKey*)hKey;
|
|
OUString sName;
|
|
RegError _ret = REG_NO_ERROR;
|
|
OStoreDirectory::iterator iter;
|
|
OStoreDirectory rStoreDir(pKey->getStoreDir());
|
|
storeError _err = rStoreDir.first(iter);
|
|
|
|
OString regName( OUStringToOString( getName(), osl_getThreadTextEncoding() ) );
|
|
OString keyName( OUStringToOString( pKey->getName(), RTL_TEXTENCODING_UTF8 ) );
|
|
fprintf(stdout, "Registry \"%s\":\n\n%s\n", regName.getStr(), keyName.getStr());
|
|
|
|
while ( _err == store_E_None )
|
|
{
|
|
sName = iter.m_pszName;
|
|
|
|
if (iter.m_nAttrib & STORE_ATTRIB_ISDIR)
|
|
{
|
|
_ret = dumpKey(pKey->getName(), sName, 1);
|
|
} else
|
|
{
|
|
_ret = dumpValue(pKey->getName(), sName, 1);
|
|
}
|
|
|
|
if (_ret)
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
_err = rStoreDir.next(iter);
|
|
}
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
|
|
//*********************************************************************
|
|
// dumpValue()
|
|
//
|
|
RegError ORegistry::dumpValue(const OUString& sPath, const OUString& sName, sal_Int16 nSpc) const
|
|
{
|
|
OStoreStream rValue;
|
|
sal_uInt8* pBuffer;
|
|
sal_uInt32 valueSize;
|
|
RegValueType valueType;
|
|
OUString sFullPath(sPath);
|
|
OString sIndent;
|
|
storeAccessMode accessMode = VALUE_MODE_OPEN;
|
|
sal_Bool bLinkValue = sal_False;
|
|
|
|
if (isReadOnly())
|
|
{
|
|
accessMode = VALUE_MODE_OPENREAD;
|
|
}
|
|
|
|
for (int i= 0; i < nSpc; i++) sIndent += " ";
|
|
|
|
if (sFullPath.getLength() > 1)
|
|
{
|
|
sFullPath += ROOT;
|
|
}
|
|
if (rValue.create(m_file, sFullPath, sName, accessMode))
|
|
{
|
|
return REG_VALUE_NOT_EXISTS;
|
|
}
|
|
|
|
OUString tmpName( RTL_CONSTASCII_USTRINGPARAM(VALUE_PREFIX) );
|
|
tmpName += OUString( RTL_CONSTASCII_USTRINGPARAM("LINK_TARGET") );
|
|
if (sName == tmpName)
|
|
{
|
|
bLinkValue = sal_True;
|
|
}
|
|
pBuffer = (sal_uInt8*)rtl_allocateMemory(VALUE_HEADERSIZE);
|
|
|
|
sal_uInt32 rwBytes;
|
|
if (rValue.readAt(0, pBuffer, VALUE_HEADERSIZE, rwBytes))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
if (rwBytes != (VALUE_HEADERSIZE))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
sal_uInt8 type = *((sal_uInt8*)pBuffer);
|
|
valueType = (RegValueType)type;
|
|
readUINT32(pBuffer+VALUE_TYPEOFFSET, valueSize);
|
|
|
|
pBuffer = (sal_uInt8*)rtl_allocateMemory(valueSize);
|
|
if (rValue.readAt(VALUE_HEADEROFFSET, pBuffer, valueSize, rwBytes))
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
if (rwBytes != valueSize)
|
|
{
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_INVALID_VALUE;
|
|
}
|
|
|
|
const sal_Char* indent = sIndent.getStr();
|
|
switch (valueType)
|
|
{
|
|
case 0:
|
|
fprintf(stdout, "%sValue: Type = VALUETYPE_NOT_DEFINED\n", indent);
|
|
break;
|
|
case 1:
|
|
{
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_LONG\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Data = ", indent);
|
|
|
|
sal_Int32 value;
|
|
readINT32(pBuffer, value);
|
|
fprintf(stdout, "%d\n", value);
|
|
}
|
|
break;
|
|
case 2:
|
|
{
|
|
sal_Char* value = (sal_Char*)rtl_allocateMemory(valueSize);
|
|
readUtf8(pBuffer, value, valueSize);
|
|
|
|
if (bLinkValue)
|
|
{
|
|
fprintf(stdout, "%sKEY: Type = RG_LINKTYPE\n", indent);
|
|
fprintf(stdout, "%s LinkTarget = \"%s\"\n", indent, value);
|
|
} else
|
|
{
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_STRING\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Data = \"%s\"\n", indent, value);
|
|
}
|
|
|
|
rtl_freeMemory(value);
|
|
}
|
|
break;
|
|
case 3:
|
|
{
|
|
sal_uInt32 size = (valueSize / 2) * sizeof(sal_Unicode);
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_UNICODE\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Data = ", indent);
|
|
|
|
sal_Unicode* value = new sal_Unicode[size];
|
|
readString(pBuffer, value, size);
|
|
|
|
OString uStr = OUStringToOString(value, RTL_TEXTENCODING_UTF8);
|
|
fprintf(stdout, "L\"%s\"\n", uStr.getStr());
|
|
delete[] value;
|
|
}
|
|
break;
|
|
case 4:
|
|
{
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_BINARY\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Data = ", indent);
|
|
dumpType(
|
|
typereg::Reader(
|
|
pBuffer, valueSize, false, TYPEREG_VERSION_1),
|
|
sIndent + " ");
|
|
}
|
|
break;
|
|
case 5:
|
|
{
|
|
sal_uInt32 offset = 4; // initial 4 Bytes fuer die Laenge des Arrays
|
|
sal_uInt32 len = 0;
|
|
|
|
readUINT32(pBuffer, len);
|
|
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_LONGLIST\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Len = %d\n", indent, len);
|
|
fprintf(stdout, "%s Data = ", indent);
|
|
|
|
sal_Int32 longValue;
|
|
for (sal_uInt32 i=0; i < len; i++)
|
|
{
|
|
readINT32(pBuffer+offset, longValue);
|
|
|
|
if (offset > 4)
|
|
fprintf(stdout, "%s ", indent);
|
|
|
|
fprintf(stdout, "%d = %d\n", i, longValue);
|
|
offset += 4; // 4 Bytes fuer sal_Int32
|
|
}
|
|
}
|
|
break;
|
|
case 6:
|
|
{
|
|
sal_uInt32 offset = 4; // initial 4 Bytes fuer die Laenge des Arrays
|
|
sal_uInt32 sLen = 0;
|
|
sal_uInt32 len = 0;
|
|
|
|
readUINT32(pBuffer, len);
|
|
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_STRINGLIST\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Len = %d\n", indent, len);
|
|
fprintf(stdout, "%s Data = ", indent);
|
|
|
|
sal_Char *pValue;
|
|
for (sal_uInt32 i=0; i < len; i++)
|
|
{
|
|
readUINT32(pBuffer+offset, sLen);
|
|
|
|
offset += 4; // 4 Bytes (sal_uInt32) fuer die Groesse des strings in Bytes
|
|
|
|
pValue = (sal_Char*)rtl_allocateMemory(sLen);
|
|
readUtf8(pBuffer+offset, pValue, sLen);
|
|
|
|
if (offset > 8)
|
|
fprintf(stdout, "%s ", indent);
|
|
|
|
fprintf(stdout, "%d = \"%s\"\n", i, pValue);
|
|
offset += sLen;
|
|
}
|
|
}
|
|
break;
|
|
case 7:
|
|
{
|
|
sal_uInt32 offset = 4; // initial 4 Bytes fuer die Laenge des Arrays
|
|
sal_uInt32 sLen = 0;
|
|
sal_uInt32 len = 0;
|
|
|
|
readUINT32(pBuffer, len);
|
|
|
|
fprintf(stdout, "%sValue: Type = RG_VALUETYPE_UNICODELIST\n", indent);
|
|
fprintf(stdout, "%s Size = %d\n", indent, valueSize);
|
|
fprintf(stdout, "%s Len = %d\n", indent, len);
|
|
fprintf(stdout, "%s Data = ", indent);
|
|
|
|
sal_Unicode *pValue;
|
|
OString uStr;
|
|
for (sal_uInt32 i=0; i < len; i++)
|
|
{
|
|
readUINT32(pBuffer+offset, sLen);
|
|
|
|
offset += 4; // 4 Bytes (sal_uInt32) fuer die Groesse des strings in Bytes
|
|
|
|
pValue = (sal_Unicode*)rtl_allocateMemory((sLen / 2) * sizeof(sal_Unicode));
|
|
readString(pBuffer+offset, pValue, sLen);
|
|
|
|
if (offset > 8)
|
|
fprintf(stdout, "%s ", indent);
|
|
|
|
uStr = OUStringToOString(pValue, RTL_TEXTENCODING_UTF8);
|
|
fprintf(stdout, "%d = L\"%s\"\n", i, uStr.getStr());
|
|
|
|
offset += sLen;
|
|
|
|
rtl_freeMemory(pValue);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
fprintf(stdout, "\n");
|
|
|
|
rtl_freeMemory(pBuffer);
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// dumpKey()
|
|
//
|
|
RegError ORegistry::dumpKey(const OUString& sPath, const OUString& sName, sal_Int16 nSpace) const
|
|
{
|
|
OStoreDirectory rStoreDir;
|
|
OUString sFullPath(sPath);
|
|
OString sIndent;
|
|
storeAccessMode accessMode = KEY_MODE_OPEN;
|
|
RegError _ret = REG_NO_ERROR;
|
|
|
|
if (isReadOnly())
|
|
{
|
|
accessMode = KEY_MODE_OPENREAD;
|
|
}
|
|
|
|
for (int i= 0; i < nSpace; i++) sIndent += " ";
|
|
|
|
if (sFullPath.getLength() > 1)
|
|
sFullPath += ROOT;
|
|
|
|
storeError _err = rStoreDir.create(m_file, sFullPath, sName, accessMode);
|
|
|
|
if (_err == store_E_NotExists)
|
|
return REG_KEY_NOT_EXISTS;
|
|
else
|
|
if (_err == store_E_WrongFormat)
|
|
return REG_INVALID_KEY;
|
|
|
|
fprintf(stdout, "%s/ %s\n", sIndent.getStr(), OUStringToOString(sName, RTL_TEXTENCODING_UTF8).getStr());
|
|
|
|
OUString sSubPath(sFullPath);
|
|
OUString sSubName;
|
|
sSubPath += sName;
|
|
|
|
OStoreDirectory::iterator iter;
|
|
|
|
_err = rStoreDir.first(iter);
|
|
|
|
while ( _err == store_E_None)
|
|
{
|
|
sSubName = iter.m_pszName;
|
|
|
|
if ( iter.m_nAttrib & STORE_ATTRIB_ISDIR )
|
|
{
|
|
_ret = dumpKey(sSubPath, sSubName, nSpace+2);
|
|
} else
|
|
{
|
|
_ret = dumpValue(sSubPath, sSubName, nSpace+2);
|
|
}
|
|
|
|
if (_ret)
|
|
{
|
|
return _ret;
|
|
}
|
|
|
|
_err = rStoreDir.next(iter);
|
|
}
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// createLink()
|
|
//
|
|
RegError ORegistry::createLink(RegKeyHandle hKey,
|
|
const OUString& linkName,
|
|
const OUString& linkTarget)
|
|
{
|
|
ORegKey* pKey;
|
|
|
|
if ( !linkName.getLength() )
|
|
{
|
|
return REG_INVALID_LINKNAME;
|
|
}
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
OUString sFullLinkName = resolveLinks(pKey, linkName, sal_True);
|
|
|
|
if (sFullLinkName.getLength() == 0)
|
|
return REG_DETECT_RECURSION;
|
|
|
|
OStoreDirectory rStoreDir;
|
|
OUString sFullPath(ROOT);
|
|
|
|
sal_Int32 nIndex = 0;
|
|
OUString token;
|
|
|
|
do
|
|
{
|
|
token = sFullLinkName.getToken(0, '/', nIndex);
|
|
|
|
if( token.getLength() > 0 )
|
|
{
|
|
if (rStoreDir.create(pKey->getStoreFile(), sFullPath, token, KEY_MODE_CREATE))
|
|
{
|
|
return REG_CREATE_KEY_FAILED;
|
|
}
|
|
|
|
sFullPath += token;
|
|
sFullPath += ROOT;
|
|
}
|
|
} while( nIndex != -1 && token.getLength() > 0 );
|
|
|
|
pKey = new ORegKey(sFullLinkName, linkTarget, rStoreDir, this);
|
|
delete pKey;
|
|
|
|
return REG_NO_ERROR;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// deleteLink()
|
|
//
|
|
RegError ORegistry::deleteLink(RegKeyHandle hKey, const OUString& linkName)
|
|
{
|
|
ORegKey* pKey;
|
|
|
|
if ( !linkName.getLength() )
|
|
{
|
|
return REG_INVALID_LINKNAME;
|
|
}
|
|
|
|
REG_GUARD(m_mutex);
|
|
|
|
if (hKey)
|
|
pKey = (ORegKey*)hKey;
|
|
else
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
OUString tmpPath(linkName);
|
|
OUString tmpName;
|
|
OUString resolvedPath;
|
|
sal_Int32 lastIndex = tmpPath.lastIndexOf('/');
|
|
|
|
if ( lastIndex > 0 && tmpPath.getStr()[0] == '/')
|
|
{
|
|
tmpName = tmpPath.copy(lastIndex);
|
|
|
|
OUString linkPath = tmpPath.copy(0, lastIndex);
|
|
|
|
resolvedPath = resolveLinks(pKey, linkPath);
|
|
|
|
if ( !resolvedPath.getLength() )
|
|
{
|
|
return REG_DETECT_RECURSION;
|
|
}
|
|
|
|
resolvedPath += tmpName;
|
|
} else
|
|
{
|
|
resolvedPath = pKey->getName();
|
|
|
|
if (lastIndex != 0 && resolvedPath.getLength() > 1)
|
|
resolvedPath += ROOT;
|
|
|
|
resolvedPath += linkName;
|
|
}
|
|
|
|
pKey = m_openKeyTable[ROOT];
|
|
|
|
RegKeyType keyType;
|
|
RegError ret = REG_NO_ERROR;
|
|
if (ret = pKey->getKeyType(resolvedPath, &keyType))
|
|
return ret;
|
|
|
|
if (keyType != RG_LINKTYPE)
|
|
return REG_INVALID_LINK;
|
|
|
|
return eraseKey(pKey, resolvedPath, RESOLVE_PART);
|
|
}
|
|
|
|
//*********************************************************************
|
|
// resolveLinks()
|
|
//
|
|
|
|
OUString ORegistry::resolveLinks(ORegKey* pKey, const OUString& path, sal_Bool firstLinkOnly)
|
|
{
|
|
OUString resolvedPath(pKey->getName());
|
|
sal_Int32 nIndex = 0;
|
|
OUString token;
|
|
ORegKey* pLink = NULL;
|
|
|
|
if ( path.getStr()[0] == '/' )
|
|
nIndex++;
|
|
|
|
do
|
|
{
|
|
token = path.getToken( 0, '/', nIndex );
|
|
if( token.getLength() && resolvedPath.getLength() > 1 )
|
|
resolvedPath += ROOT;
|
|
|
|
pLink = resolveLink(pKey, resolvedPath, token);
|
|
|
|
if (pLink)
|
|
{
|
|
OUString tmpName;
|
|
sal_Int32 lastIndex;
|
|
|
|
while(pLink)
|
|
{
|
|
if (!insertRecursionLink(pLink))
|
|
{
|
|
resetRecursionLinks();
|
|
delete pLink;
|
|
return OUString();
|
|
}
|
|
|
|
|
|
lastIndex = resolvedPath.lastIndexOf('/');
|
|
tmpName = resolvedPath.copy(lastIndex + 1);
|
|
resolvedPath = resolvedPath.copy(0, lastIndex + 1);
|
|
|
|
pLink = resolveLink(pKey, resolvedPath, tmpName);
|
|
}
|
|
|
|
resetRecursionLinks();
|
|
}
|
|
} while( nIndex != -1 );
|
|
|
|
return resolvedPath;
|
|
}
|
|
|
|
//*********************************************************************
|
|
// resolveLink()
|
|
//
|
|
ORegKey* ORegistry::resolveLink(ORegKey* pKey, OUString& resolvedPath, const OUString& name)
|
|
{
|
|
OStoreDirectory rStoreDir;
|
|
ORegKey* pTmpKey = NULL;
|
|
|
|
if ( !rStoreDir.create(pKey->getStoreFile(), resolvedPath,
|
|
name, KEY_MODE_OPENREAD) )
|
|
{
|
|
resolvedPath += name;
|
|
pTmpKey = new ORegKey(resolvedPath, rStoreDir, pKey->getRegistry());
|
|
RegKeyType keyType;
|
|
sal_Bool bIsLink=sal_False;
|
|
if (!pTmpKey->getKeyType(OUString(), &keyType) && (keyType == RG_LINKTYPE))
|
|
{
|
|
resolvedPath = pTmpKey->getLinkTarget();
|
|
return pTmpKey;
|
|
}
|
|
|
|
delete pTmpKey;
|
|
return NULL;
|
|
} else
|
|
{
|
|
resolvedPath += name;
|
|
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
sal_Bool ORegistry::insertRecursionLink(ORegKey* pLink)
|
|
{
|
|
if (m_recursionList.empty())
|
|
{
|
|
m_recursionList.push_back(pLink);
|
|
} else
|
|
{
|
|
LinkList::iterator iter = m_recursionList.begin();
|
|
|
|
while (iter != m_recursionList.end())
|
|
{
|
|
if ((*iter)->getName() == pLink->getName())
|
|
return sal_False;
|
|
|
|
iter++;
|
|
}
|
|
m_recursionList.push_back(pLink);
|
|
}
|
|
|
|
return sal_True;
|
|
}
|
|
|
|
sal_Bool ORegistry::resetRecursionLinks()
|
|
{
|
|
LinkList::iterator iter = m_recursionList.begin();
|
|
|
|
while (iter != m_recursionList.end())
|
|
{
|
|
delete *iter;
|
|
iter++;
|
|
}
|
|
|
|
m_recursionList.erase(m_recursionList.begin(), m_recursionList.end());
|
|
|
|
return sal_True;
|
|
}
|
|
|
|
|