src/share/classes/java/io/FileInputStream.java

rev 9260 : imported patch io-events-path

*** 49,58 ****
--- 49,61 ----
  class FileInputStream extends InputStream
  {
      /* File Descriptor - handle to the open file */
      private final FileDescriptor fd;
  
+     /* The path of the referenced file (null if the stream is created with a file descriptor) */
+     private final String path;
+ 
      private FileChannel channel = null;
  
      private final Object closeLock = new Object();
      private volatile boolean closed = false;
  
*** 126,135 ****
--- 129,139 ----
          if (file.isInvalid()) {
              throw new FileNotFoundException("Invalid file path");
          }
          fd = new FileDescriptor();
          fd.attach(this);
+         path = name;
          open(name);
      }
  
      /**
       * Creates a <code>FileInputStream</code> by using the file descriptor
*** 162,171 ****
--- 166,176 ----
          }
          if (security != null) {
              security.checkRead(fdObj);
          }
          fd = fdObj;
+         path = null;
  
          /*
           * FileDescriptor is being shared by streams.
           * Register this stream with FileDescriptor tracker.
           */
*** 343,353 ****
       * @spec JSR-51
       */
      public FileChannel getChannel() {
          synchronized (this) {
              if (channel == null) {
!                 channel = FileChannelImpl.open(fd, true, false, this);
              }
              return channel;
          }
      }
  
--- 348,358 ----
       * @spec JSR-51
       */
      public FileChannel getChannel() {
          synchronized (this) {
              if (channel == null) {
!                 channel = FileChannelImpl.open(fd, path, true, false, this);
              }
              return channel;
          }
      }