LCOV - code coverage report
Current view: top level - idlc/source - idlcproduce.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 44 116 37.9 %
Date: 2014-11-03 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 ::osl;
      41             : 
      42             : StringList* pCreatedDirectories = NULL;
      43             : 
      44         288 : static bool checkOutputPath(const OString& completeName)
      45             : {
      46         288 :     OString sysPathName = convertToAbsoluteSystemPath(completeName);
      47         576 :     OStringBuffer buffer(sysPathName.getLength());
      48             : 
      49         288 :     if ( sysPathName.indexOf( SEPARATOR ) == -1 )
      50           0 :         return true;
      51             : 
      52         288 :     sal_Int32 nIndex = 0;
      53         576 :     OString token(sysPathName.getToken(0, SEPARATOR, nIndex));
      54         288 :     const sal_Char* p = token.getStr();
      55         288 :     if (strcmp(p, "..") == 0
      56         288 :         || *(p+1) == ':'
      57         288 :         || strcmp(p, ".") == 0)
      58             :     {
      59           0 :         buffer.append(token);
      60           0 :         buffer.append(SEPARATOR);
      61             :     }
      62             :     else
      63         288 :         nIndex = 0;
      64             : 
      65        2880 :     do
      66             :     {
      67        2880 :         buffer.append(sysPathName.getToken(0, SEPARATOR, nIndex));
      68             : 
      69        2880 :         if ( !buffer.isEmpty() && nIndex != -1 )
      70             :         {
      71             : #if defined(SAL_UNX)
      72        2304 :             if (mkdir((char*)buffer.getStr(), 0777) == -1)
      73             : #else
      74             :             if (mkdir((char*)buffer.getStr()) == -1)
      75             : #endif
      76             :             {
      77        2304 :                 if (errno == ENOENT)
      78             :                 {
      79             :                     fprintf(stderr, "%s: cannot create directory '%s'\n",
      80           0 :                             idlc()->getOptions()->getProgramName().getStr(), buffer.getStr());
      81           0 :                     return false;
      82             :                 }
      83             :             } else
      84             :             {
      85           0 :                 if ( !pCreatedDirectories )
      86           0 :                     pCreatedDirectories = new StringList();
      87           0 :                 pCreatedDirectories->push_front(buffer.getStr());
      88             :             }
      89             :         }
      90        2880 :         buffer.append(SEPARATOR);
      91        2880 :     } while( nIndex != -1 );
      92         576 :     return true;
      93             : }
      94             : 
      95           0 : static bool cleanPath()
      96             : {
      97           0 :     if ( pCreatedDirectories )
      98             :     {
      99           0 :         StringList::iterator iter = pCreatedDirectories->begin();
     100           0 :         StringList::iterator end = pCreatedDirectories->end();
     101           0 :         while ( iter != end )
     102             :         {
     103             : //#ifdef SAL_UNX
     104             : //          if (rmdir((char*)(*iter).getStr(), 0777) == -1)
     105             : //#else
     106           0 :             if (rmdir((char*)(*iter).getStr()) == -1)
     107             : //#endif
     108             :             {
     109             :                 fprintf(stderr, "%s: cannot remove directory '%s'\n",
     110           0 :                         idlc()->getOptions()->getProgramName().getStr(), (*iter).getStr());
     111           0 :                 return false;
     112             :             }
     113           0 :             ++iter;
     114             :         }
     115           0 :         delete pCreatedDirectories;
     116             :     }
     117           0 :     return true;
     118             : }
     119             : 
     120        1234 : void removeIfExists(const OString& pathname)
     121             : {
     122        1234 :     osl::File::remove(OStringToOUString(pathname, RTL_TEXTENCODING_UTF8));
     123        1234 : }
     124             : 
     125             : sal_Int32 SAL_CALL
     126         288 : produceFile(const OString& regFileName, sPair_t const*const pDepFile)
     127             : {
     128         288 :     Options* pOptions = idlc()->getOptions();
     129             : 
     130         288 :     OString regTmpName = regFileName.replaceAt(regFileName.getLength() -3, 3, "_idlc_");
     131             : 
     132         288 :     if ( !checkOutputPath(regFileName) )
     133             :     {
     134             :         fprintf(stderr, "%s: could not create path of registry file '%s'.\n",
     135           0 :                 pOptions->getProgramName().getStr(), regFileName.getStr());
     136           0 :         return 1;
     137             :     }
     138             : 
     139         576 :     OString depTmpName;
     140         288 :     if (pDepFile)
     141             :     {
     142           0 :         depTmpName = pDepFile->first.replaceAt(
     143           0 :                         regFileName.getLength() -3, 3, "_idlc_");
     144           0 :         if ( !checkOutputPath(depTmpName) )
     145             :         {
     146             :             fprintf(stderr, "%s: could not create path of dep file '%s'.\n",
     147           0 :                 pOptions->getProgramName().getStr(), pDepFile->first.getStr());
     148           0 :             return 1;
     149             :         }
     150           0 :         removeIfExists(depTmpName);
     151             :     }
     152             : 
     153         288 :     removeIfExists(regTmpName);
     154         576 :     OString urlRegTmpName = convertToFileUrl(regTmpName);
     155             : 
     156         576 :     Registry regFile;
     157         288 :     if ( regFile.create(OStringToOUString(urlRegTmpName, RTL_TEXTENCODING_UTF8)) != REG_NO_ERROR )
     158             :     {
     159             :         fprintf(stderr, "%s: could not create registry file '%s'\n",
     160           0 :                 pOptions->getProgramName().getStr(), regTmpName.getStr());
     161           0 :         removeIfExists(regTmpName);
     162           0 :         removeIfExists(regFileName);
     163           0 :         cleanPath();
     164           0 :         return 1;
     165             :     }
     166             : 
     167         576 :     RegistryKey rootKey;
     168         288 :     if ( regFile.openRootKey(rootKey) != REG_NO_ERROR )
     169             :     {
     170             :         fprintf(stderr, "%s: could not open root of registry file '%s'\n",
     171           0 :                 pOptions->getProgramName().getStr(), regFileName.getStr());
     172           0 :         removeIfExists(regTmpName);
     173           0 :         removeIfExists(regFileName);
     174           0 :         cleanPath();
     175           0 :         return 1;
     176             :     }
     177             : 
     178             :     // produce registry file
     179         288 :     if ( !idlc()->getRoot()->dump(rootKey) )
     180             :     {
     181           0 :         rootKey.releaseKey();
     182           0 :         if (regFile.close() != REG_NO_ERROR)
     183             :         {
     184             :             fprintf(stderr, "%s: could not close registry file '%s'\n",
     185           0 :                     pOptions->getProgramName().getStr(), regFileName.getStr());
     186             :         }
     187           0 :         regFile.destroy(OStringToOUString(regFileName, RTL_TEXTENCODING_UTF8));
     188           0 :         removeIfExists(regFileName);
     189           0 :         cleanPath();
     190           0 :         return 1;
     191             :     }
     192             : 
     193         288 :     rootKey.releaseKey();
     194         288 :     if ( regFile.close() != REG_NO_ERROR )
     195             :     {
     196             :         fprintf(stderr, "%s: could not close registry file '%s'\n",
     197           0 :                 pOptions->getProgramName().getStr(), regFileName.getStr());
     198           0 :         removeIfExists(regTmpName);
     199           0 :         removeIfExists(regFileName);
     200           0 :         cleanPath();
     201           0 :         return 1;
     202             :     }
     203             : 
     204         288 :     if (pDepFile && !idlc()->dumpDeps(depTmpName, pDepFile->second))
     205             :     {
     206             :         fprintf(stderr, "%s: could not write dep file '%s'\n",
     207           0 :                 pOptions->getProgramName().getStr(), pDepFile->first.getStr());
     208           0 :         removeIfExists(depTmpName);
     209           0 :         removeIfExists(pDepFile->first);
     210           0 :         removeIfExists(regTmpName);
     211           0 :         removeIfExists(regFileName);
     212           0 :         cleanPath();
     213           0 :         return 1;
     214             :     }
     215             : 
     216         288 :     removeIfExists(regFileName);
     217             : 
     218         864 :     if ( File::move(OStringToOUString(regTmpName, osl_getThreadTextEncoding()),
     219         864 :                     OStringToOUString(regFileName, osl_getThreadTextEncoding())) != FileBase::E_None ) {
     220             :         fprintf(stderr, "%s: cannot rename temporary registry '%s' to '%s'\n",
     221           0 :                 idlc()->getOptions()->getProgramName().getStr(),
     222           0 :                 regTmpName.getStr(), regFileName.getStr());
     223           0 :         removeIfExists(regTmpName);
     224           0 :         cleanPath();
     225           0 :         return 1;
     226             :     }
     227         288 :     removeIfExists(regTmpName);
     228             : 
     229         288 :     if (pDepFile)
     230             :     {
     231           0 :         removeIfExists(pDepFile->first);
     232           0 :         if ( File::move(OStringToOUString(depTmpName, osl_getThreadTextEncoding()),
     233           0 :                         OStringToOUString(pDepFile->first, osl_getThreadTextEncoding())) != FileBase::E_None ) {
     234             :             fprintf(stderr, "%s: cannot rename dep file '%s' to '%s'\n",
     235           0 :                     idlc()->getOptions()->getProgramName().getStr(),
     236           0 :                     depTmpName.getStr(), pDepFile->first.getStr());
     237           0 :             removeIfExists(depTmpName);
     238           0 :             removeIfExists(pDepFile->first);
     239           0 :             removeIfExists(regFileName);
     240           0 :             cleanPath();
     241           0 :             return 1;
     242             :         }
     243           0 :         removeIfExists(depTmpName);
     244             :     }
     245             : 
     246         576 :     return 0;
     247             : }
     248             : 
     249             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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