svn commit: r215572 - stable/8/sys/sys

[Jilles Tjoelker]

Author: jilles
Date: Sat Nov 20 16:46:16 2010
New Revision: 215572
URL: http://svn.freebsd.org/changeset/base/215572

Log:
  MFC r215183: Make POLL_ERR and POLL_HUP different.
  
  The kernel currently does not generate any of the POLL_* constants, but
  some applications use them and break if they are not all distinct.
  
  PR:		kern/126076

Modified:
  stable/8/sys/sys/signal.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/sys/signal.h
==============================================================================
--- stable/8/sys/sys/signal.h	Sat Nov 20 16:42:19 2010	(r215571)
+++ stable/8/sys/sys/signal.h	Sat Nov 20 16:46:16 2010	(r215572)
@@ -283,7 +283,7 @@ typedef	struct __siginfo {
 #define POLL_MSG	3	/* Input message available		*/
 #define POLL_ERR	4	/* I/O Error				*/
 #define POLL_PRI	5	/* High priority input available	*/
-#define POLL_HUP	4	/* Device disconnected			*/
+#define POLL_HUP	6	/* Device disconnected			*/
 
 #endif