office-gobmx/registry/source/registry.cxx
Rüdiger Timm 7c30bd316e INTEGRATION: CWS changefileheader (1.19.14); FILE MERGED
2008/04/01 15:23:07 thb 1.19.14.3: #i85898# Stripping all external header guards
2008/04/01 12:32:40 thb 1.19.14.2: #i85898# Stripping all external header guards
2008/03/31 07:25:17 rt 1.19.14.1: #i87441# Change license header to LPGL v3.
2008-04-11 09:50:37 +00:00

749 lines
19 KiB
C++

/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: registry.cxx,v $
* $Revision: 1.20 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_registry.hxx"
#include <registry/registry.h>
#include <registry/registry.hxx>
#include <osl/process.h>
#include "regimpl.hxx"
#ifndef _REGKEY_HXX_
#include "keyimpl.hxx"
#endif
#include "regkey.hxx"
#if defined(WIN32) || defined(WNT) || defined(OS2)
#include <io.h>
#endif
#include <string.h>
#if defined(UNX)
#include <stdlib.h>
#include <unistd.h>
#endif
#if defined ( GCC ) && ( defined ( SCO ) )
ORealDynamicLoader* ODynamicLoader<Registry_Api>::m_pLoader = NULL;
#endif
OString getTempName()
{
static OUString TMP(RTL_CONSTASCII_USTRINGPARAM("TMP"));
static OUString TEMP(RTL_CONSTASCII_USTRINGPARAM("TEMP"));
OUString uTmpPattern;
sal_Char tmpPattern[512] = "";
sal_Char *pTmpName = NULL;
if ( osl_getEnvironment(TMP.pData, &uTmpPattern.pData) != osl_Process_E_None )
{
if ( osl_getEnvironment(TEMP.pData, &uTmpPattern.pData) != osl_Process_E_None )
{
#if defined(SAL_W32) || defined(SAL_OS2)
OSL_ASSERT( sizeof(tmpPattern) > RTL_CONSTASCII_LENGTH( "." ) );
strncpy(tmpPattern, ".", sizeof(tmpPattern)-1);
#else
OSL_ASSERT( sizeof(tmpPattern) > RTL_CONSTASCII_LENGTH( "." ) );
strncpy(tmpPattern, ".", sizeof(tmpPattern)-1);
#endif
}
}
if ( uTmpPattern.getLength() )
{
OString aOStr( OUStringToOString(uTmpPattern, RTL_TEXTENCODING_UTF8) );
OSL_ASSERT(
sizeof(tmpPattern)
> sal::static_int_cast< sal_uInt32 >(aOStr.getLength()) );
strncpy(tmpPattern, aOStr.getStr(), sizeof(tmpPattern)-1);
}
#if defined(WIN32) || defined(WNT) || defined(OS2)
OSL_ASSERT( sizeof(tmpPattern) > ( strlen(tmpPattern)
+ RTL_CONSTASCII_LENGTH("\\reg_XXXXXX") ) );
strncat(tmpPattern, "\\reg_XXXXXX", sizeof(tmpPattern)-1-strlen(tmpPattern));
pTmpName = mktemp(tmpPattern);
#endif
#ifdef OS2__YD
char* tmpname = tempnam(NULL, "reg_");
OSL_ASSERT( sizeof(tmpPattern) > strlen(tmpname) );
strncpy(tmpPattern, tmpname, sizeof(tmpPattern)-1);
pTmpName = tmpPattern;
#endif
#ifdef UNX
OSL_ASSERT( sizeof(tmpPattern) > ( strlen(tmpPattern)
+ RTL_CONSTASCII_LENGTH("/reg_XXXXXX") ) );
strncat(tmpPattern, "/reg_XXXXXX", sizeof(tmpPattern)-1-strlen(tmpPattern));
pTmpName = mktemp(tmpPattern);
#endif
return OString(pTmpName);
}
extern "C" {
//*********************************************************************
// acquire
//
static void REGISTRY_CALLTYPE acquire(RegHandle hReg)
{
ORegistry* pReg = (ORegistry*) hReg;
if (pReg != NULL)
pReg->acquire();
}
//*********************************************************************
// release
//
static void REGISTRY_CALLTYPE release(RegHandle hReg)
{
ORegistry* pReg = (ORegistry*) hReg;
if (pReg)
{
if (pReg->release() == 0)
{
delete pReg;
hReg = NULL;
}
}
}
//*********************************************************************
// getName
//
static RegError REGISTRY_CALLTYPE getName(RegHandle hReg, rtl_uString** pName)
{
ORegistry* pReg;
if (hReg)
{
pReg = (ORegistry*)hReg;
if ( pReg->isOpen() )
{
rtl_uString_assign(pName, pReg->getName().pData);
return REG_NO_ERROR;
} else
{
rtl_uString_new(pName);
return REG_REGISTRY_NOT_OPEN;
}
}
rtl_uString_new(pName);
return REG_INVALID_REGISTRY;
}
//*********************************************************************
// isReadOnly
//
static sal_Bool REGISTRY_CALLTYPE isReadOnly(RegHandle hReg)
{
if (hReg)
return ((ORegistry*)hReg)->isReadOnly();
else
return sal_False;
}
//*********************************************************************
// createRegistry
//
static RegError REGISTRY_CALLTYPE createRegistry(rtl_uString* registryName,
RegHandle* phRegistry)
{
RegError ret;
ORegistry* pReg = new ORegistry();
if ((ret = pReg->initRegistry(registryName, REG_CREATE)))
{
*phRegistry = NULL;
return ret;
}
*phRegistry = pReg;
return REG_NO_ERROR;
}
//*********************************************************************
// openRootKey
//
static RegError REGISTRY_CALLTYPE openRootKey(RegHandle hReg,
RegKeyHandle* phRootKey)
{
ORegistry* pReg;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return REG_REGISTRY_NOT_OPEN;
} else
{
phRootKey = NULL;
return REG_INVALID_REGISTRY;
}
*phRootKey = pReg->getRootKey();
return REG_NO_ERROR;
}
//*********************************************************************
// openRegistry
//
static RegError REGISTRY_CALLTYPE openRegistry(rtl_uString* registryName,
RegHandle* phRegistry,
RegAccessMode accessMode)
{
RegError _ret;
ORegistry* pReg = new ORegistry();
if ((_ret = pReg->initRegistry(registryName, accessMode)))
{
*phRegistry = NULL;
delete pReg;
return _ret;
}
*phRegistry = pReg;
return REG_NO_ERROR;
}
//*********************************************************************
// closeRegistry
//
static RegError REGISTRY_CALLTYPE closeRegistry(RegHandle hReg)
{
ORegistry *pReg;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return REG_REGISTRY_NOT_OPEN;
RegError ret = REG_NO_ERROR;
if (pReg->release() == 0)
{
delete(pReg);
hReg = NULL;
}
else
ret = pReg->closeRegistry();
return ret;
} else
{
return REG_INVALID_REGISTRY;
}
}
//*********************************************************************
// destroyRegistry
//
static RegError REGISTRY_CALLTYPE destroyRegistry(RegHandle hReg,
rtl_uString* registryName)
{
ORegistry *pReg;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return REG_INVALID_REGISTRY;
RegError ret = pReg->destroyRegistry(registryName);
if (!ret)
{
if (!registryName->length)
{
delete(pReg);
hReg = NULL;
}
}
return ret;
} else
{
return REG_INVALID_REGISTRY;
}
}
//*********************************************************************
// loadRegKey
//
static RegError REGISTRY_CALLTYPE loadKey(RegHandle hReg,
RegKeyHandle hKey,
rtl_uString* keyName,
rtl_uString* regFileName)
{
ORegistry *pReg;
ORegKey *pKey, *pNewKey;
RegError _ret;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return REG_REGISTRY_NOT_OPEN;
} else
{
return REG_INVALID_REGISTRY;
}
if (hKey)
{
pKey = (ORegKey*)hKey;
if (pKey->getRegistry() != pReg || pKey->isDeleted())
return REG_INVALID_KEY;
} else
{
return REG_INVALID_KEY;
}
if (pKey->isReadOnly())
return REG_REGISTRY_READONLY;
if (!pKey->openKey(keyName, (RegKeyHandle*)&pNewKey))
{
pKey->closeKey(pNewKey);
pKey->deleteKey(keyName);
}
if ((_ret = pKey->createKey(keyName, (RegKeyHandle*)&pNewKey)))
return _ret;
if ((_ret = pReg->loadKey(pNewKey, regFileName)))
{
pKey->closeKey(pNewKey);
pKey->deleteKey(keyName);
return _ret;
}
return pKey->closeKey(pNewKey);
}
//*********************************************************************
// saveKey
//
static RegError REGISTRY_CALLTYPE saveKey(RegHandle hReg,
RegKeyHandle hKey,
rtl_uString* keyName,
rtl_uString* regFileName)
{
ORegistry *pReg;
ORegKey *pKey, *pNewKey;
RegError _ret;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return REG_REGISTRY_NOT_OPEN;
} else
{
return REG_INVALID_REGISTRY;
}
if (hKey)
{
pKey = (ORegKey*)hKey;
if (pKey->getRegistry() != pReg || pKey->isDeleted())
return REG_INVALID_KEY;
} else
{
return REG_INVALID_KEY;
}
if ((_ret = pKey->openKey(keyName, (RegKeyHandle*)&pNewKey)))
return _ret;
if ((_ret = pReg->saveKey(pNewKey, regFileName)))
{
pKey->closeKey(pNewKey);
return _ret;
}
return pKey->closeKey(pNewKey);
}
//*********************************************************************
// mergeKey
//
static RegError REGISTRY_CALLTYPE mergeKey(RegHandle hReg,
RegKeyHandle hKey,
rtl_uString* keyName,
rtl_uString* regFileName,
sal_Bool bWarnings,
sal_Bool bReport)
{
ORegistry *pReg;
ORegKey *pKey, *pNewKey;
RegError _ret;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return(REG_REGISTRY_NOT_OPEN);
} else
{
return REG_INVALID_REGISTRY;
}
if (hKey)
{
pKey = (ORegKey*)hKey;
if (pKey->getRegistry() != pReg || pKey->isDeleted())
return REG_INVALID_KEY;
} else
{
return REG_INVALID_KEY;
}
if (pKey->isReadOnly())
return REG_REGISTRY_READONLY;
if (keyName->length)
{
if ((_ret = pKey->createKey(keyName, (RegKeyHandle*)&pNewKey) ))
return _ret;
} else
{
pNewKey = pKey;
}
/*
OString tmpName = getTempName();
pReg->saveKey(pNewKey, tmpName, sal_False, sal_False);
*/
_ret = pKey->getRegistry()->loadKey(pNewKey, regFileName, bWarnings, bReport);
if (_ret == REG_MERGE_ERROR ||
(_ret == REG_MERGE_CONFLICT && bWarnings))
{
pKey->closeKey(pNewKey);
return _ret;
}
/*
if (_ret)
{
if (_ret == REG_MERGE_ERROR ||
(_ret == REG_MERGE_CONFLICT && bWarnings))
{
pKey->closeKey(pNewKey);
pKey->deleteKey(keyName);
pKey->createKey(keyName, (RegKeyHandle*)&pNewKey);
pReg->loadKey(pNewKey, tmpName, sal_False, sal_False);
}
destroyRegistry(hReg, tmpName);
pKey->closeKey(pNewKey);
return _ret;
}
destroyRegistry(hReg, tmpName);
*/
_ret = pKey->closeKey(pNewKey);
return _ret;
}
//*********************************************************************
// dumpRegistry
//
static RegError REGISTRY_CALLTYPE dumpRegistry(RegHandle hReg,
RegKeyHandle hKey)
{
ORegistry *pReg;
ORegKey *pKey;
if (hReg)
{
pReg = (ORegistry*)hReg;
if (!pReg->isOpen())
return REG_REGISTRY_NOT_OPEN;
} else
{
return REG_INVALID_REGISTRY;
}
if (hKey)
{
pKey = (ORegKey*)hKey;
if (pKey->getRegistry() != pReg || pKey->isDeleted())
return REG_INVALID_KEY;
} else
{
return REG_INVALID_KEY;
}
return pReg->dumpRegistry(hKey);
}
//*********************************************************************
// initRegistry_Api
//
Registry_Api* REGISTRY_CALLTYPE initRegistry_Api(void)
{
static Registry_Api aApi= {&acquire,
&release,
&isReadOnly,
&openRootKey,
&getName,
&createRegistry,
&openRegistry,
&closeRegistry,
&destroyRegistry,
&loadKey,
&saveKey,
&mergeKey,
&dumpRegistry,
&acquireKey,
&releaseKey,
&isKeyReadOnly,
&getKeyName,
&createKey,
&openKey,
&openSubKeys,
&closeSubKeys,
&deleteKey,
&closeKey,
&setValue,
&setLongListValue,
&setStringListValue,
&setUnicodeListValue,
&getValueInfo,
&getValue,
&getLongListValue,
&getStringListValue,
&getUnicodeListValue,
&freeValueList,
&createLink,
&deleteLink,
&getKeyType,
&getLinkTarget,
&getResolvedKeyName,
&getKeyNames,
&freeKeyNames};
return (&aApi);
}
}
//*********************************************************************
// reg_loadRegKey
//
RegError REGISTRY_CALLTYPE reg_loadKey(RegKeyHandle hKey,
rtl_uString* keyName,
rtl_uString* regFileName)
{
ORegKey *pKey;
if (hKey)
pKey = (ORegKey*)hKey;
else
return REG_INVALID_KEY;
return loadKey(pKey->getRegistry(), hKey, keyName, regFileName);
}
//*********************************************************************
// reg_saveKey
//
RegError REGISTRY_CALLTYPE reg_saveKey(RegKeyHandle hKey,
rtl_uString* keyName,
rtl_uString* regFileName)
{
ORegKey *pKey;
if (hKey)
pKey = (ORegKey*)hKey;
else
return REG_INVALID_KEY;
return saveKey(pKey->getRegistry(), hKey, keyName, regFileName);
}
//*********************************************************************
// reg_mergeKey
//
RegError REGISTRY_CALLTYPE reg_mergeKey(RegKeyHandle hKey,
rtl_uString* keyName,
rtl_uString* regFileName,
sal_Bool bWarnings,
sal_Bool bReport)
{
ORegKey *pKey;
if (hKey)
pKey = (ORegKey*)hKey;
else
return REG_INVALID_KEY;
return mergeKey(pKey->getRegistry(), hKey, keyName, regFileName, bWarnings, bReport);
}
//*********************************************************************
// reg_createRegistry
//
RegError REGISTRY_CALLTYPE reg_createRegistry(rtl_uString* registryName,
RegHandle* phRegistry)
{
RegError ret;
ORegistry* pReg = new ORegistry();
if ((ret = pReg->initRegistry(registryName, REG_CREATE)))
{
*phRegistry = NULL;
return ret;
}
*phRegistry = pReg;
return REG_NO_ERROR;
}
//*********************************************************************
// reg_openRootKey
//
RegError REGISTRY_CALLTYPE reg_openRootKey(RegHandle hRegistry,
RegKeyHandle* phRootKey)
{
return openRootKey(hRegistry, phRootKey);
}
//*********************************************************************
// reg_getName
//
const RegError REGISTRY_CALLTYPE reg_getName(RegHandle hRegistry, rtl_uString** pName)
{
return getName(hRegistry, pName);
}
//*********************************************************************
// reg_isReadOnly
//
sal_Bool REGISTRY_CALLTYPE reg_isReadOnly(RegHandle hRegistry)
{
return isReadOnly(hRegistry);
}
//*********************************************************************
// reg_openRegistry
//
RegError REGISTRY_CALLTYPE reg_openRegistry(rtl_uString* registryName,
RegHandle* phRegistry,
RegAccessMode accessMode)
{
RegError _ret;
ORegistry* pReg = new ORegistry();
if ((_ret = pReg->initRegistry(registryName, accessMode)))
{
*phRegistry = NULL;
return _ret;
}
*phRegistry = pReg;
return REG_NO_ERROR;
}
//*********************************************************************
// reg_closeRegistry
//
RegError REGISTRY_CALLTYPE reg_closeRegistry(RegHandle hRegistry)
{
ORegistry* pReg;
if (hRegistry)
{
pReg = (ORegistry*)hRegistry;
delete(pReg);
return REG_NO_ERROR;
} else
{
return REG_REGISTRY_NOT_OPEN;
}
}
//*********************************************************************
// reg_destroyRegistry
//
RegError REGISTRY_CALLTYPE reg_destroyRegistry(RegHandle hRegistry,
rtl_uString* registryName)
{
return destroyRegistry(hRegistry, registryName);
}
//*********************************************************************
// reg_dumpRegistry
//
RegError REGISTRY_CALLTYPE reg_dumpRegistry(RegKeyHandle hKey)
{
ORegKey *pKey;
if (hKey)
pKey = (ORegKey*)hKey;
else
return REG_INVALID_KEY;
return dumpRegistry(pKey->getRegistry(), hKey);
}