office-gobmx/idlc/source/idlcproduce.cxx
2011-11-27 13:12:57 -06:00

211 lines
6.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
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*
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* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
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* 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).
*
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* version 3 along with OpenOffice.org. If not, see
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#include <idlc/idlc.hxx>
#include <idlc/astmodule.hxx>
#include <rtl/strbuf.hxx>
#include <osl/file.hxx>
#include <osl/thread.h>
#if defined(SAL_W32)
#include <io.h>
#include <direct.h>
#include <errno.h>
#endif
#ifdef SAL_UNX
#include <unistd.h>
#include <sys/stat.h>
#include <errno.h>
#endif
#include <string.h>
using namespace ::rtl;
using namespace ::osl;
StringList* pCreatedDirectories = NULL;
static sal_Bool checkOutputPath(const OString& completeName)
{
OString sysPathName = convertToAbsoluteSystemPath(completeName);
OStringBuffer buffer(sysPathName.getLength());
if ( sysPathName.indexOf( SEPARATOR ) == -1 )
return sal_True;
sal_Int32 nIndex = 0;
OString token(sysPathName.getToken(0, SEPARATOR, nIndex));
const sal_Char* p = token.getStr();
if (strcmp(p, "..") == 0
|| *(p+1) == ':'
|| strcmp(p, ".") == 0)
{
buffer.append(token);
buffer.append(SEPARATOR);
}
else
nIndex = 0;
do
{
buffer.append(sysPathName.getToken(0, SEPARATOR, nIndex));
if ( buffer.getLength() > 0 && nIndex != -1 )
{
#if defined(SAL_UNX)
if (mkdir((char*)buffer.getStr(), 0777) == -1)
#else
if (mkdir((char*)buffer.getStr()) == -1)
#endif
{
if (errno == ENOENT)
{
fprintf(stderr, "%s: cannot create directory '%s'\n",
idlc()->getOptions()->getProgramName().getStr(), buffer.getStr());
return sal_False;
}
} else
{
if ( !pCreatedDirectories )
pCreatedDirectories = new StringList();
pCreatedDirectories->push_front(buffer.getStr());
}
}
buffer.append(SEPARATOR);
} while( nIndex != -1 );
return sal_True;
}
static sal_Bool cleanPath()
{
if ( pCreatedDirectories )
{
StringList::iterator iter = pCreatedDirectories->begin();
StringList::iterator end = pCreatedDirectories->end();
while ( iter != end )
{
//#ifdef SAL_UNX
// if (rmdir((char*)(*iter).getStr(), 0777) == -1)
//#else
if (rmdir((char*)(*iter).getStr()) == -1)
//#endif
{
fprintf(stderr, "%s: cannot remove directory '%s'\n",
idlc()->getOptions()->getProgramName().getStr(), (*iter).getStr());
return sal_False;
}
++iter;
}
delete pCreatedDirectories;
}
return sal_True;
}
void removeIfExists(const OString& pathname)
{
unlink(pathname.getStr());
}
sal_Int32 SAL_CALL produceFile(const OString& regFileName)
{
Options* pOptions = idlc()->getOptions();
OString regTmpName = regFileName.replaceAt(regFileName.getLength() -3, 3, "_idlc_");
if ( !checkOutputPath(regFileName) )
{
fprintf(stderr, "%s: could not create path of registry file '%s'.\n",
pOptions->getProgramName().getStr(), regFileName.getStr());
return 1;
}
removeIfExists(regTmpName);
OString urlRegTmpName = convertToFileUrl(regTmpName);
Registry regFile;
if ( regFile.create(OStringToOUString(urlRegTmpName, RTL_TEXTENCODING_UTF8)) != REG_NO_ERROR )
{
fprintf(stderr, "%s: could not create registry file '%s'\n",
pOptions->getProgramName().getStr(), regTmpName.getStr());
removeIfExists(regTmpName);
removeIfExists(regFileName);
cleanPath();
return 1;
}
RegistryKey rootKey;
if ( regFile.openRootKey(rootKey) != REG_NO_ERROR )
{
fprintf(stderr, "%s: could not open root of registry file '%s'\n",
pOptions->getProgramName().getStr(), regFileName.getStr());
removeIfExists(regTmpName);
removeIfExists(regFileName);
cleanPath();
return 1;
}
// produce registry file
if ( !idlc()->getRoot()->dump(rootKey) )
{
rootKey.releaseKey();
regFile.close();
regFile.destroy(OStringToOUString(regFileName, RTL_TEXTENCODING_UTF8));
removeIfExists(regFileName);
cleanPath();
return 1;
}
rootKey.releaseKey();
if ( regFile.close() != REG_NO_ERROR )
{
fprintf(stderr, "%s: could not close registry file '%s'\n",
pOptions->getProgramName().getStr(), regFileName.getStr());
removeIfExists(regTmpName);
removeIfExists(regFileName);
cleanPath();
return 1;
}
removeIfExists(regFileName);
if ( File::move(OStringToOUString(regTmpName, osl_getThreadTextEncoding()),
OStringToOUString(regFileName, osl_getThreadTextEncoding())) != FileBase::E_None ) {
fprintf(stderr, "%s: cannot rename temporary registry '%s' to '%s'\n",
idlc()->getOptions()->getProgramName().getStr(),
regTmpName.getStr(), regFileName.getStr());
removeIfExists(regTmpName);
cleanPath();
return 1;
}
removeIfExists(regTmpName);
return 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */