312 lines
8.8 KiB
C++
312 lines
8.8 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: regmerge.cxx,v $
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*
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* $Revision: 1.6 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 01:55:09 $
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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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_registry.hxx"
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#include <stdio.h>
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#include <string.h>
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#include "registry/registry.h"
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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_ALLOC_H_
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#include <rtl/alloc.h>
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#endif
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#ifndef _OSL_PROCESS_H_
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#include <osl/process.h>
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#endif
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#ifndef _OSL_DIAGNOSE_H_
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#include <osl/diagnose.h>
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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 _OSL_FILE_HXX_
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#include <osl/file.hxx>
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#endif
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#ifdef SAL_UNX
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#define SEPARATOR '/'
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#else
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#define SEPARATOR '\\'
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#endif
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using namespace ::rtl;
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using namespace ::osl;
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sal_Bool isFileUrl(const OString& fileName)
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{
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if (fileName.indexOf("file://") == 0 )
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return sal_True;
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return sal_False;
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}
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OUString convertToFileUrl(const OString& fileName)
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{
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if ( isFileUrl(fileName) )
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{
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return OStringToOUString(fileName, osl_getThreadTextEncoding());
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}
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OUString uUrlFileName;
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OUString uFileName(fileName.getStr(), fileName.getLength(), osl_getThreadTextEncoding());
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if ( fileName.indexOf('.') == 0 || fileName.indexOf(SEPARATOR) < 0 )
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{
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OUString uWorkingDir;
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if (osl_getProcessWorkingDir(&uWorkingDir.pData) != osl_Process_E_None)
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{
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OSL_ASSERT(false);
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}
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if (FileBase::getAbsoluteFileURL(uWorkingDir, uFileName, uUrlFileName)
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!= FileBase::E_None)
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{
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OSL_ASSERT(false);
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}
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} else
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{
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if (FileBase::getFileURLFromSystemPath(uFileName, uUrlFileName)
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!= FileBase::E_None)
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{
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OSL_ASSERT(false);
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}
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}
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return uUrlFileName;
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}
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int realargc;
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char* realargv[2048];
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static void dumpHelp()
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{
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fprintf(stderr, "using: regmerge [-v|--verbose] mergefile mergeKeyName regfile_1 ... regfile_n\n");
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fprintf(stderr, " regmerge @regcmds\nOptions:\n");
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fprintf(stderr, " -v, --verbose : verbose output on stdout.\n");
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fprintf(stderr, " mergefile : specifies the merged registry file. If this file doesn't exists,\n");
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fprintf(stderr, " it is created.\n");
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fprintf(stderr, " mergeKeyName : specifies the merge key, everything is merged under this key.\n");
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fprintf(stderr, " If this key doesn't exists, it is created.\n");
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fprintf(stderr, " regfile_1..n : specifies one or more registry files which are merged.\n");
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}
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static bool checkCommandFile(char* cmdfile)
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{
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FILE *commandfile;
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char option[256];
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bool bVerbose = false;
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commandfile = fopen(cmdfile+1, "r");
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if( commandfile == NULL )
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{
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fprintf(stderr, "ERROR: Can't open command file \"%s\"\n", cmdfile);
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} else
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{
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while ( fscanf(commandfile, "%s", option) != EOF )
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{
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if (option[0]== '@')
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{
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bool bRet = checkCommandFile(option);
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// ensure that the option will not be overwritten
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if ( !bRet )
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bVerbose = bRet;
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} else {
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if (option[0]== '-') {
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if (strncmp(option, "-v", 2) == 0 ||
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strncmp(option, "--verbose", 9) == 0)
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{
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bVerbose = true;
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} else {
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fprintf(stderr, "ERROR: unknown option \"%s\"\n", option);
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dumpHelp();
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exit(-1);
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}
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}else
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{
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realargv[realargc]= strdup(option);
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realargc++;
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}
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}
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if (realargc == 2047)
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{
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fprintf(stderr, "ERROR: more than 2048 arguments.\n");
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break;
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}
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}
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fclose(commandfile);
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}
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return bVerbose;
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}
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static bool checkCommandArgs(int argc, char **argv)
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{
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bool bVerbose = false;
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realargc = 0;
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for (int i=0; i<argc; i++)
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{
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if (argv[i][0]== '@')
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{
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bool bRet = checkCommandFile(argv[i]);
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// ensure that the option will not be overwritten
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if ( !bRet )
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bVerbose = bRet;
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} else {
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if (argv[i][0]== '-') {
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if (strncmp(argv[i], "-v", 2) == 0 ||
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strncmp(argv[i], "--verbose", 9) == 0)
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{
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bVerbose = true;
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} else {
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fprintf(stderr, "ERROR: unknown option \"%s\"\n", argv[i]);
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dumpHelp();
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exit(-1);
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}
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} else
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{
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realargv[realargc]= strdup(argv[i]);
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realargc++;
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}
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}
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}
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return bVerbose;
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}
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static void cleanCommandArgs()
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{
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for (int i=0; i<realargc; i++)
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{
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free(realargv[i]);
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}
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}
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#if (defined UNX) || (defined OS2)
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int main( int argc, char * argv[] )
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#else
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int _cdecl main( int argc, char * argv[] )
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#endif
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{
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RegHandle hReg;
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RegKeyHandle hRootKey;
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bool bVerbose = checkCommandArgs(argc, argv);
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if (realargc < 4)
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{
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dumpHelp();
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cleanCommandArgs();
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exit(1);
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}
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::rtl::OUString regName( convertToFileUrl(realargv[1]) );
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if (reg_openRegistry(regName.pData, &hReg, REG_READWRITE))
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{
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if (reg_createRegistry(regName.pData, &hReg))
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{
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if (bVerbose)
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fprintf(stderr, "open registry \"%s\" failed\n", realargv[1]);
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cleanCommandArgs();
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exit(-1);
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}
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}
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if (!reg_openRootKey(hReg, &hRootKey))
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{
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::rtl::OUString mergeKeyName( ::rtl::OUString::createFromAscii(realargv[2]) );
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::rtl::OUString targetRegName;
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for (int i = 3; i < realargc; i++)
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{
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targetRegName = convertToFileUrl(realargv[i]);
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RegError _ret = reg_mergeKey(
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hRootKey, mergeKeyName.pData, targetRegName.pData, sal_False,
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bVerbose);
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if (_ret)
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{
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if (_ret == REG_MERGE_CONFLICT)
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{
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if (bVerbose)
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fprintf(stderr, "merging registry \"%s\" under key \"%s\" in registry \"%s\".\n",
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realargv[i], realargv[2], realargv[1]);
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} else
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{
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if (bVerbose)
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fprintf(stderr, "ERROR: merging registry \"%s\" under key \"%s\" in registry \"%s\" failed.\n",
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realargv[i], realargv[2], realargv[1]);
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exit(-2);
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}
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} else
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{
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if (bVerbose)
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fprintf(stderr, "merging registry \"%s\" under key \"%s\" in registry \"%s\".\n",
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realargv[i], realargv[2], realargv[1]);
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}
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}
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if (reg_closeKey(hRootKey))
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{
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if (bVerbose)
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fprintf(stderr, "closing root key of registry \"%s\" failed\n",
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realargv[1]);
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exit(-3);
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}
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} else
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{
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if (bVerbose)
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fprintf(stderr, "open root key of registry \"%s\" failed\n",
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realargv[1]);
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exit(-4);
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}
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if (reg_closeRegistry(hReg))
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{
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if (bVerbose)
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fprintf(stderr, "closing registry \"%s\" failed\n", realargv[1]);
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cleanCommandArgs();
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exit(-5);
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}
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cleanCommandArgs();
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return(0);
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}
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