[Nice-commit] Nice/src/nice/tools/compiler native.nice,1.8,1.9

[Daniel B. <bo...@us...>]

Update of /cvsroot/nice/Nice/src/nice/tools/compiler
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12934/src/nice/tools/compiler

Modified Files:
	native.nice 
Log Message:
Use threads to read stdout and stderr instead of actively polling for output.
Doubles native compilation speed.


Index: native.nice
===================================================================
RCS file: /cvsroot/nice/Nice/src/nice/tools/compiler/native.nice,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** native.nice	7 Oct 2004 22:03:41 -0000	1.8
--- native.nice	19 Feb 2005 13:23:18 -0000	1.9
***************
*** 83,104 ****
    let printer = new PrintWriter(w);
  
!   while (true)
!     {
!       if (out.ready)
! 	for (?String line = out.readLine(); line != null; 
! 	     line = out.readLine())
! 	  printer.println(line);
  
!       if (err.ready)
! 	for (?String line = err.readLine(); line != null; 
! 	     line = err.readLine())
! 	  printer.println(line);
  
!       try {
! 	return p.exitValue();
!       }
!       catch(IllegalThreadStateException e) {
! 	// The process is not finished yet.
!       }
!     }
  }
--- 83,102 ----
    let printer = new PrintWriter(w);
  
!   let consumeOut = thread(()=> {
!     for (?String line = out.readLine(); line != null; line = out.readLine())
!       printer.println(line);
!   });
  
!   let consumeErr = thread(()=> {
!     for (?String line = err.readLine(); line != null; line = err.readLine())
!       printer.println(line);
!   });
  
!   consumeOut.start();
!   consumeErr.start();
! 
!   consumeOut.join();
!   consumeErr.join();
! 
!   return p.waitFor();
  }