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Diff for /pegasus/src/Pegasus/Common/FileSystem.h between version 1.19 and 1.37

version 1.19, 2002/06/01 00:56:31 version 1.37, 2005/10/31 17:39:11
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 //%/////////////////////////////////////////////////////////////////////////////  //%2005////////////////////////////////////////////////////////////////////////
 // //
 // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM,  // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
 // The Open Group, Tivoli Systems  // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
   // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
   // IBM Corp.; EMC Corporation, The Open Group.
   // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
   // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
   // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
   // EMC Corporation; VERITAS Software Corporation; The Open Group.
 // //
 // Permission is hereby granted, free of charge, to any person obtaining a copy // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to // of this software and associated documentation files (the "Software"), to
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 // //
 // Author: Mike Brasher (mbrasher@bmc.com) // Author: Mike Brasher (mbrasher@bmc.com)
 // //
 // Modified By:  // Modified By: Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)
   //              David Dillard, VERITAS Software Corp.
   //                  (david.dillard@veritas.com)
 // //
 //%///////////////////////////////////////////////////////////////////////////// //%/////////////////////////////////////////////////////////////////////////////
  
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 #include <Pegasus/Common/Config.h> #include <Pegasus/Common/Config.h>
 #include <Pegasus/Common/String.h> #include <Pegasus/Common/String.h>
 #include <Pegasus/Common/Array.h>  #include <Pegasus/Common/ArrayInternal.h>
 #include <Pegasus/Common/Exception.h>  #include <Pegasus/Common/InternalException.h>
   #include <Pegasus/Common/System.h>
   #include <Pegasus/Common/Linkage.h>
 #include <fstream> #include <fstream>
   #include <cstdio>
   #if defined(PEGASUS_OS_OS400)
   #include "OS400ConvertChar.h"
   #endif
   #include <Pegasus/Common/Buffer.h>
  
 PEGASUS_NAMESPACE_BEGIN PEGASUS_NAMESPACE_BEGIN
  
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         @exception CannotOpenFile         @exception CannotOpenFile
     */     */
     static void loadFileToMemory(     static void loadFileToMemory(
         Array<Sint8>& array,          Buffer& array,
         const String& fileName);         const String& fileName);
  
     /** Determines whether two files have exactly the same content.     /** Determines whether two files have exactly the same content.
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     */     */
     static void translateSlashes(String& path);     static void translateSlashes(String& path);
  
       /** Get an absolute path from an absolute directory and a relative or
           absolute file name.  If the file name is fully specified, it is
           returned unchanged.  Otherwise, the specified directory is prepended
           to the file name.
       */
       static String getAbsolutePath(const char* path, const String& filename);
   
       /** Return the just the filename to the file name into base.
       */
       static String extractFileName(const String& base);
   
       /** Return the just the path to the file name into path.
       */
       static String extractFilePath(const String& path);
   
       /** Changes file permissions on the given file.
           @param path path of the file.
           @param mode the bit-wise inclusive OR of the values for the
           desired permissions.
           @return true on success, false on error and errno is set appropriately.
       */
       static Boolean changeFilePermissions(const String& path, mode_t mode);
   
       /**
          Return OS path specific delimiter.
   
          @return delimiter specific to the platform
       */
       static String getPathDelimiter();
   
       /**
          Returns the absolute pathname for the specified filename.
   
          @param paths directories seperated by an OS specific delimiter to search
          @param filename filename to search for in the paths
   
          @return the full absolute pathname to the found filename or an empty
          string on failure.
       */
       static String getAbsoluteFileName(const String &paths, const String &filename);
   
       /**
           Convert a library name to its corresponding file name by adding the
           appropriate prefix and suffix.
   
           @param libraryName The name of the library for which to build the file
                              name.
           @return The file name corresponding to the specified library name.
       */
       static String buildLibraryFileName(const String &libraryName);
   
 private: private:
  
     FileSystem() { }     FileSystem() { }
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     return FileSystem::getFileSize(realPath, size);     return FileSystem::getFileSize(realPath, size);
 } }
  
   inline String FileSystem::getAbsolutePath(
       const char* path,
       const String& filename)
   {
       String absolutePath;
   
       if (filename != String::EMPTY)
       {
           if (!System::is_absolute_path(filename.getCString()) && path && path[0])
           {
               absolutePath.append(path);
               absolutePath.append('/');
           }
           absolutePath.append(filename);
       }
       translateSlashes(absolutePath);
   
       return absolutePath;
   }
   
 inline Boolean Open(PEGASUS_STD(ifstream)& is, const String& path) inline Boolean Open(PEGASUS_STD(ifstream)& is, const String& path)
 { {
     char* tmpPath = path.allocateCString();  #if defined(PEGASUS_OS_OS400)
     is.open(tmpPath);      is.open(path.getCString(), PEGASUS_STD(_CCSID_T(1208)));
     delete [] tmpPath;  #else
       is.open(path.getCString());
   #endif
     return !!is;     return !!is;
 } }
  
 inline Boolean Open(PEGASUS_STD(ofstream)& os, const String& path) inline Boolean Open(PEGASUS_STD(ofstream)& os, const String& path)
 { {
     char* tmpPath = path.allocateCString();  #if defined(PEGASUS_OS_OS400)
     os.open(tmpPath);      os.open(path.getCString(), PEGASUS_STD(_CCSID_T(1208)));
     delete [] tmpPath;  #else
       os.open(path.getCString());
   #endif
     return !!os;     return !!os;
 } }
  
 inline Boolean OpenAppend(PEGASUS_STD(ofstream)& os, const String& path) inline Boolean OpenAppend(PEGASUS_STD(ofstream)& os, const String& path)
 { {
     char* tmpPath = path.allocateCString();  #if defined(PEGASUS_OS_OS400)
     os.open(tmpPath, PEGASUS_STD(ios::app));      os.open(path.getCString(), PEGASUS_STD(ios::app), PEGASUS_STD(_CCSID_T(1208)));
     delete [] tmpPath;  #else
       os.open(path.getCString(), PEGASUS_STD(ios::app));
   #endif
     return !!os;     return !!os;
 } }
  
   inline String FileSystem::getPathDelimiter()
   {
   #if defined(PEGASUS_PLATFORM_WIN32_IX86_MSVC)
     return String(";");
   #else
     return String(":");
   #endif
   }
   
 /** Get the next line from the input file. /** Get the next line from the input file.
 */ */
 PEGASUS_COMMON_LINKAGE Boolean GetLine(PEGASUS_STD(istream)& is, String& line); PEGASUS_COMMON_LINKAGE Boolean GetLine(PEGASUS_STD(istream)& is, String& line);

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  Added in v.1.37
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