[Emacs-diffs] Changes to emacs/src/sysdep.c,v

[Andreas Schwab]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Andreas Schwab <schwab> 08/10/06 21:27:46

Index: sysdep.c
===================================================================
RCS file: /sources/emacs/emacs/src/sysdep.c,v
retrieving revision 1.316
retrieving revision 1.317
diff -u -b -r1.316 -r1.317
--- sysdep.c    4 Oct 2008 14:51:29 -0000       1.316
+++ sysdep.c    6 Oct 2008 21:27:46 -0000       1.317
@@ -2124,7 +2124,8 @@
   struct sigaction new_action, old_action;
   sigemptyset (&new_action.sa_mask);
   new_action.sa_handler = action;
-#if defined (SA_RESTART) && ! defined (BROKEN_SA_RESTART) && 
!defined(SYNC_INPUT)
+  new_action.sa_flags = 0;
+#if defined (SA_RESTART)
   /* Emacs mostly works better with restartable system services. If this
      flag exists, we probably want to turn it on here.
      However, on some systems this resets the timeout of `select'
@@ -2134,9 +2135,10 @@
      When SYNC_INPUT is set, we don't want SA_RESTART because we need to poll
      for pending input so we need long-running syscalls to be interrupted
      after a signal that sets the interrupt_input_pending flag.  */
+# if defined (BROKEN_SA_RESTART) || defined(SYNC_INPUT)
+  if (noninteractive)
+# endif
   new_action.sa_flags = SA_RESTART;
-#else
-  new_action.sa_flags = 0;
 #endif
   sigaction (signal_number, &new_action, &old_action);
   return (old_action.sa_handler);