From 8247c60d3b72d15a668b43ab4dfbf714ab0c4751 Mon Sep 17 00:00:00 2001
From: "Kim F. Storm" <storm@cua.dk>
Date: Mon, 4 Dec 2006 12:27:09 +0000
Subject: [PATCH] (handle_USR1_signal, handle_USR2_signal): Replace by...
 (handle_user_signal): ... this, which generates two USER_SIGNAL_EVENTs first
 with code == 0 [signal] and one with code == sig number. (main): Use it as
 handler for SIGUR1 and SIGUSR2.

---
 src/emacs.c | 29 +++++++----------------------
 1 file changed, 7 insertions(+), 22 deletions(-)

diff --git a/src/emacs.c b/src/emacs.c
index 1377a3d6b37..6f3301b4c83 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -361,9 +361,9 @@ pthread_t main_thread;
 #endif
 
 
-#ifdef SIGUSR1
+#if defined (SIGUSR1) || defined (SIGUSR2)
 SIGTYPE
-handle_USR1_signal (sig)
+handle_user_signal (sig)
      int sig;
 {
   struct input_event buf;
@@ -374,25 +374,10 @@ handle_USR1_signal (sig)
   buf.frame_or_window = selected_frame;
 
   kbd_buffer_store_event (&buf);
-}
-#endif /* SIGUSR1 */
-
-#ifdef SIGUSR2
-SIGTYPE
-handle_USR2_signal (sig)
-     int sig;
-{
-  struct input_event buf;
-
-  SIGNAL_THREAD_CHECK (sig);
-  bzero (&buf, sizeof buf);
-  buf.kind = USER_SIGNAL_EVENT;
-  buf.code = 1;
-  buf.frame_or_window = selected_frame;
-
+  buf.code = sig;
   kbd_buffer_store_event (&buf);
 }
-#endif /* SIGUSR2 */
+#endif
 
 /* Handle bus errors, invalid instruction, etc.  */
 SIGTYPE
@@ -1226,10 +1211,10 @@ main (argc, argv
       signal (SIGILL, fatal_error_signal);
       signal (SIGTRAP, fatal_error_signal);
 #ifdef SIGUSR1
-      signal (SIGUSR1, handle_USR1_signal);
-#ifdef SIGUSR2
-      signal (SIGUSR2, handle_USR2_signal);
+      signal (SIGUSR1, handle_user_signal);
 #endif
+#ifdef SIGUSR2
+      signal (SIGUSR2, handle_user_signal);
 #endif
 #ifdef SIGABRT
       signal (SIGABRT, fatal_error_signal);
-- 
2.39.5