Function ReadFile

Engine/source/core/volume.cpp:923–975

}

bool ReadFile(const Path &inPath, void *&outData, U32 &outSize, bool inNullTerminate )
{
   FileRef  fileR = OpenFile( inPath, File::Read );
 
   outData = NULL;
   outSize = 0;

   // We'll get a NULL file reference if 
   // the file failed to open.
   if ( fileR == NULL )
      return false;

   outSize = fileR->getSize();

   // Its not a failure to read an empty
   // file... but we can exit early.
   if ( outSize == 0 )
      return true;

   U32 sizeRead = 0;

   if ( inNullTerminate )
   {
      outData = new char [outSize+1];
      if( !outData )
      {
          // out of memory
          return false;
      }
      sizeRead = fileR->read(outData, outSize);
      static_cast<char *>(outData)[outSize] = '\0';
   }
   else
   {
      outData = new char [outSize];
      if( !outData )
      {
          // out of memory
          return false;
      }
      sizeRead = fileR->read(outData, outSize);
   }

   if ( sizeRead != outSize )
   {
      delete static_cast<char *>(outData);
      outData = NULL;
      outSize = 0;
      return false;
   }

   return true;
}

DirectoryRef OpenDirectory(const Path &path)
{