LCOV - code coverage report
Current view: top level - libreoffice/idlc/source - idlcproduce.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 50 113 44.2 %
Date: 2012-12-27 Functions: 3 4 75.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <idlc/idlc.hxx>
      21             : #include <idlc/astmodule.hxx>
      22             : #include <rtl/strbuf.hxx>
      23             : #include <osl/file.hxx>
      24             : #include <osl/thread.h>
      25             : 
      26             : #if defined(SAL_W32)
      27             : #include <io.h>
      28             : #include <direct.h>
      29             : #include <errno.h>
      30             : #endif
      31             : 
      32             : #ifdef SAL_UNX
      33             : #include <unistd.h>
      34             : #include <sys/stat.h>
      35             : #include <errno.h>
      36             : #endif
      37             : 
      38             : #include <string.h>
      39             : 
      40             : using namespace ::rtl;
      41             : using namespace ::osl;
      42             : 
      43             : StringList* pCreatedDirectories = NULL;
      44             : 
      45       10370 : static sal_Bool checkOutputPath(const OString& completeName)
      46             : {
      47       10370 :     OString sysPathName = convertToAbsoluteSystemPath(completeName);
      48       10370 :     OStringBuffer buffer(sysPathName.getLength());
      49             : 
      50       10370 :     if ( sysPathName.indexOf( SEPARATOR ) == -1 )
      51           0 :         return sal_True;
      52             : 
      53       10370 :     sal_Int32 nIndex = 0;
      54       10370 :     OString token(sysPathName.getToken(0, SEPARATOR, nIndex));
      55       10370 :     const sal_Char* p = token.getStr();
      56       31110 :     if (strcmp(p, "..") == 0
      57       10370 :         || *(p+1) == ':'
      58       10370 :         || strcmp(p, ".") == 0)
      59             :     {
      60           0 :         buffer.append(token);
      61           0 :         buffer.append(SEPARATOR);
      62             :     }
      63             :     else
      64       10370 :         nIndex = 0;
      65             : 
      66      149663 :     do
      67             :     {
      68      149663 :         buffer.append(sysPathName.getToken(0, SEPARATOR, nIndex));
      69             : 
      70      149663 :         if ( buffer.getLength() > 0 && nIndex != -1 )
      71             :         {
      72             : #if defined(SAL_UNX)
      73      128923 :             if (mkdir((char*)buffer.getStr(), 0777) == -1)
      74             : #else
      75             :             if (mkdir((char*)buffer.getStr()) == -1)
      76             : #endif
      77             :             {
      78      128923 :                 if (errno == ENOENT)
      79             :                 {
      80             :                     fprintf(stderr, "%s: cannot create directory '%s'\n",
      81           0 :                             idlc()->getOptions()->getProgramName().getStr(), buffer.getStr());
      82           0 :                     return sal_False;
      83             :                 }
      84             :             } else
      85             :             {
      86           0 :                 if ( !pCreatedDirectories )
      87           0 :                     pCreatedDirectories = new StringList();
      88           0 :                 pCreatedDirectories->push_front(buffer.getStr());
      89             :             }
      90             :         }
      91      149663 :         buffer.append(SEPARATOR);
      92             :     } while( nIndex != -1 );
      93       10370 :     return sal_True;
      94             : }
      95             : 
      96           0 : static sal_Bool cleanPath()
      97             : {
      98           0 :     if ( pCreatedDirectories )
      99             :     {
     100           0 :         StringList::iterator iter = pCreatedDirectories->begin();
     101           0 :         StringList::iterator end = pCreatedDirectories->end();
     102           0 :         while ( iter != end )
     103             :         {
     104             : //#ifdef SAL_UNX
     105             : //          if (rmdir((char*)(*iter).getStr(), 0777) == -1)
     106             : //#else
     107           0 :             if (rmdir((char*)(*iter).getStr()) == -1)
     108             : //#endif
     109             :             {
     110             :                 fprintf(stderr, "%s: cannot remove directory '%s'\n",
     111           0 :                         idlc()->getOptions()->getProgramName().getStr(), (*iter).getStr());
     112           0 :                 return sal_False;
     113             :             }
     114           0 :             ++iter;
     115             :         }
     116           0 :         delete pCreatedDirectories;
     117             :     }
     118           0 :     return sal_True;
     119             : }
     120             : 
     121       31110 : void removeIfExists(const OString& pathname)
     122             : {
     123       31110 :     osl::File::remove(OStringToOUString(pathname, RTL_TEXTENCODING_UTF8));
     124       31110 : }
     125             : 
     126             : sal_Int32 SAL_CALL
     127        5185 : produceFile(const OString& regFileName, sPair_t const*const pDepFile)
     128             : {
     129        5185 :     Options* pOptions = idlc()->getOptions();
     130             : 
     131        5185 :     OString regTmpName = regFileName.replaceAt(regFileName.getLength() -3, 3, "_idlc_");
     132             : 
     133        5185 :     if ( !checkOutputPath(regFileName) )
     134             :     {
     135             :         fprintf(stderr, "%s: could not create path of registry file '%s'.\n",
     136           0 :                 pOptions->getProgramName().getStr(), regFileName.getStr());
     137           0 :         return 1;
     138             :     }
     139             : 
     140        5185 :     OString depTmpName;
     141        5185 :     if (pDepFile)
     142             :     {
     143             :         depTmpName = pDepFile->first.replaceAt(
     144        5185 :                         regFileName.getLength() -3, 3, "_idlc_");
     145        5185 :         if ( !checkOutputPath(depTmpName) )
     146             :         {
     147             :             fprintf(stderr, "%s: could not create path of dep file '%s'.\n",
     148           0 :                 pOptions->getProgramName().getStr(), pDepFile->first.getStr());
     149           0 :             return 1;
     150             :         }
     151        5185 :         removeIfExists(depTmpName);
     152             :     }
     153             : 
     154        5185 :     removeIfExists(regTmpName);
     155        5185 :     OString urlRegTmpName = convertToFileUrl(regTmpName);
     156             : 
     157        5185 :     Registry regFile;
     158        5185 :     if ( regFile.create(OStringToOUString(urlRegTmpName, RTL_TEXTENCODING_UTF8)) != REG_NO_ERROR )
     159             :     {
     160             :         fprintf(stderr, "%s: could not create registry file '%s'\n",
     161           0 :                 pOptions->getProgramName().getStr(), regTmpName.getStr());
     162           0 :         removeIfExists(regTmpName);
     163           0 :         removeIfExists(regFileName);
     164           0 :         cleanPath();
     165           0 :         return 1;
     166             :     }
     167             : 
     168        5185 :     RegistryKey rootKey;
     169        5185 :     if ( regFile.openRootKey(rootKey) != REG_NO_ERROR )
     170             :     {
     171             :         fprintf(stderr, "%s: could not open root of registry file '%s'\n",
     172           0 :                 pOptions->getProgramName().getStr(), regFileName.getStr());
     173           0 :         removeIfExists(regTmpName);
     174           0 :         removeIfExists(regFileName);
     175           0 :         cleanPath();
     176           0 :         return 1;
     177             :     }
     178             : 
     179             :     // produce registry file
     180        5185 :     if ( !idlc()->getRoot()->dump(rootKey) )
     181             :     {
     182           0 :         rootKey.releaseKey();
     183           0 :         regFile.close();
     184           0 :         regFile.destroy(OStringToOUString(regFileName, RTL_TEXTENCODING_UTF8));
     185           0 :         removeIfExists(regFileName);
     186           0 :         cleanPath();
     187           0 :         return 1;
     188             :     }
     189             : 
     190        5185 :     rootKey.releaseKey();
     191        5185 :     if ( regFile.close() != REG_NO_ERROR )
     192             :     {
     193             :         fprintf(stderr, "%s: could not close registry file '%s'\n",
     194           0 :                 pOptions->getProgramName().getStr(), regFileName.getStr());
     195           0 :         removeIfExists(regTmpName);
     196           0 :         removeIfExists(regFileName);
     197           0 :         cleanPath();
     198           0 :         return 1;
     199             :     }
     200             : 
     201        5185 :     if (pDepFile && !idlc()->dumpDeps(depTmpName, pDepFile->second))
     202             :     {
     203             :         fprintf(stderr, "%s: could not write dep file '%s'\n",
     204           0 :                 pOptions->getProgramName().getStr(), pDepFile->first.getStr());
     205           0 :         removeIfExists(depTmpName);
     206           0 :         removeIfExists(pDepFile->first);
     207           0 :         removeIfExists(regTmpName);
     208           0 :         removeIfExists(regFileName);
     209           0 :         cleanPath();
     210           0 :         return 1;
     211             :     }
     212             : 
     213        5185 :     removeIfExists(regFileName);
     214             : 
     215       15555 :     if ( File::move(OStringToOUString(regTmpName, osl_getThreadTextEncoding()),
     216       15555 :                     OStringToOUString(regFileName, osl_getThreadTextEncoding())) != FileBase::E_None ) {
     217             :         fprintf(stderr, "%s: cannot rename temporary registry '%s' to '%s'\n",
     218           0 :                 idlc()->getOptions()->getProgramName().getStr(),
     219           0 :                 regTmpName.getStr(), regFileName.getStr());
     220           0 :         removeIfExists(regTmpName);
     221           0 :         cleanPath();
     222           0 :         return 1;
     223             :     }
     224        5185 :     removeIfExists(regTmpName);
     225             : 
     226        5185 :     if (pDepFile)
     227             :     {
     228        5185 :         removeIfExists(pDepFile->first);
     229       15555 :         if ( File::move(OStringToOUString(depTmpName, osl_getThreadTextEncoding()),
     230       15555 :                         OStringToOUString(pDepFile->first, osl_getThreadTextEncoding())) != FileBase::E_None ) {
     231             :             fprintf(stderr, "%s: cannot rename dep file '%s' to '%s'\n",
     232           0 :                     idlc()->getOptions()->getProgramName().getStr(),
     233           0 :                     depTmpName.getStr(), pDepFile->first.getStr());
     234           0 :             removeIfExists(depTmpName);
     235           0 :             removeIfExists(pDepFile->first);
     236           0 :             removeIfExists(regFileName);
     237           0 :             cleanPath();
     238           0 :             return 1;
     239             :         }
     240        5185 :         removeIfExists(depTmpName);
     241             :     }
     242             : 
     243        5185 :     return 0;
     244             : }
     245             : 
     246             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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