rdbmaker/source/codemaker/global.cxx

   1 /*************************************************************************
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: global.cxx,v $
  10  * $Revision: 1.14.8.1 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
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  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
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  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30 #include <osl/process.h>
  31 #ifndef _RTL_OSTRINGBUFFER_HXX_
  32 #include <rtl/strbuf.hxx>
  33 #endif
  34 #include <rtl/ustring.hxx>
  35 #include        <osl/thread.h>
  36 #include    <osl/file.hxx>
  37
  38 #include <stdlib.h>
  39 #include <stdio.h>
  40 #if defined(SAL_W32) || defined(SAL_OS2)
  41 #include <io.h>
  42 #include <direct.h>
  43 #include <errno.h>
  44 #endif
  45
  46 #ifdef UNX
  47 #include <sys/stat.h>
  48 #include <errno.h>
  49 #include <unistd.h>
  50 #endif
  51 #include        <codemaker/global.hxx>
  52
  53 #ifdef SAL_UNX
  54 #define SEPARATOR '/'
  55 #else
  56 #define SEPARATOR '\\'
  57 #endif
  58
  59 using namespace ::rtl;
  60 using namespace ::osl;
  61
  62 const OString inGlobalSet(const OUString & rValue)
  63 {
  64     OString sValue( OUStringToOString(rValue, RTL_TEXTENCODING_UTF8) );
  65     static StringSet aGlobalMap;
  66     StringSet::iterator iter = aGlobalMap.find( sValue );
  67     if( iter != aGlobalMap.end() )
  68         return *iter;
  69     return *(aGlobalMap.insert( sValue ).first);
  70 }
  71
  72 static sal_Bool isFileUrl(const OString& fileName)
  73 {
  74     if (fileName.indexOf("file://") == 0 )
  75         return sal_True;
  76     return sal_False;
  77 }
  78
  79 OUString convertToFileUrl(const OString& fileName)
  80 {
  81     if ( isFileUrl(fileName) )
  82     {
  83         return OStringToOUString(fileName, osl_getThreadTextEncoding());
  84     }
  85
  86     OUString uUrlFileName;
  87     OUString uFileName(fileName.getStr(), fileName.getLength(), osl_getThreadTextEncoding());
  88     if ( fileName.indexOf('.') == 0 || fileName.indexOf(SEPARATOR) < 0 )
  89     {
  90         OUString uWorkingDir;
  91         if (osl_getProcessWorkingDir(&uWorkingDir.pData) != osl_Process_E_None) {
  92             OSL_ASSERT(false);
  93         }
  94         if (FileBase::getAbsoluteFileURL(uWorkingDir, uFileName, uUrlFileName)
  95             != FileBase::E_None)
  96         {
  97             OSL_ASSERT(false);
  98         }
  99     } else
 100     {
 101         if (FileBase::getFileURLFromSystemPath(uFileName, uUrlFileName)
 102             != FileBase::E_None)
 103         {
 104             OSL_ASSERT(false);
 105         }
 106     }
 107
 108     return uUrlFileName;
 109 }
 110
 111 //*************************************************************************
 112 // FileStream
 113 //*************************************************************************
 114 FileStream::FileStream()
 115 {
 116 }
 117
 118 FileStream::~FileStream()
 119 {
 120     if ( isValid() )
 121     {
 122         fflush(m_pFile);
 123         fclose(m_pFile);
 124     }
 125 }
 126
 127 sal_Bool FileStream::isValid()
 128 {
 129     if ( m_pFile )
 130         return sal_True;
 131
 132     return sal_False;
 133 }
 134
 135 void FileStream::open(const OString& name, FileAccessMode mode)
 136 {
 137     if ( name.getLength() > 0 )
 138     {
 139         m_name = name;
 140         m_pFile = fopen(m_name, checkAccessMode(mode));
 141     }
 142 }
 143
 144 void FileStream::close()
 145 {
 146     if ( isValid() )
 147     {
 148         fflush(m_pFile);
 149         fclose(m_pFile);
 150         m_pFile = NULL;
 151         m_name = OString();
 152     }
 153 }
 154
 155 const sal_Char* FileStream::checkAccessMode(FileAccessMode mode)
 156 {
 157     switch( mode )
 158     {
 159     case FAM_READ:
 160         return "r";
 161     case FAM_WRITE:
 162         return "w";
 163     case FAM_APPEND:
 164         return "a";
 165     case FAM_READWRITE_EXIST:
 166         return "r+";
 167     case FAM_READWRITE:
 168         return "w+";
 169     case FAM_READAPPEND:
 170         return "a+";
 171     }
 172     return "w+";
 173 }
 174