Merged gcj-eclipse branch to trunk.

From-SVN: r120621
2007-01-09 19:58:05 +00:00
parent c648dedbde
commit 97b8365caf
17478 changed files with 606493 additions and 100744 deletions
@@ -279,6 +279,10 @@ public class PipedInputStream extends InputStream
    if (closed)
      throw new IOException ("Pipe closed");

+    // Don't block if nothing was requested.
+    if (len == 0)
+      return 0;
+
    // If the buffer is empty, wait until there is something in the pipe 
    // to read.
    try