Index: native/jni/java-nio/gnu_java_nio_VMSelector.c
===================================================================
RCS file: /cvsroot/classpath/classpath/native/jni/java-nio/gnu_java_nio_VMSelector.c,v
retrieving revision 1.6
diff -b -B -u -r1.6 gnu_java_nio_VMSelector.c
--- native/jni/java-nio/gnu_java_nio_VMSelector.c	29 Mar 2005 18:06:05 -0000	1.6
+++ native/jni/java-nio/gnu_java_nio_VMSelector.c	3 Apr 2005 15:04:56 -0000
@@ -157,13 +157,15 @@
 		r = select (n, readfds, writefds, exceptfds,
 		      timeout ? &delay : NULL);
 		      
-		if (r != -1 || errno != EINTR)
+		if (r < 0 && errno != EINTR)
+		  return -errno;
+		else if (r >= 0)
 			return r;
 
 		/* Here we know we got EINTR. */
 		if ( (*env)->CallStaticBooleanMethod(env, thread_class, thread_interrupted) )
 		{
-			return EINTR;
+			return -EINTR;
 		}
 
 		if (timeout)
@@ -246,7 +248,7 @@
 	result = helper_select (env, thread_class, thread_interrupted, max_fd + 1, &read_fds, &write_fds,
 								&except_fds, time_data);
 
-	if( result == EINTR ) {
+	if( result == -EINTR ) {
 		/* The behavior of JRE 1.4.1 is that no exception is thrown
 		 * when the thread is interrupted, but the thread's interrupt
 		 * status is set. Clear all of our select sets and return 0,
@@ -262,9 +264,11 @@
 		return 0;
 	}
 	
-	if (result < 0)
-    {
-    	if( strerror_r(errno, message_buf, BUF_SIZE) )
+	if (result < 0) {
+	  
+	  int errorcode = -result;
+	  
+	  if( strerror_r(errorcode, message_buf, BUF_SIZE) )
     	{
     		/* This would mean that message_buf was to small
     		 * to hold the error message.