From 3961fcc0313f1d87ab64806638e416f2603e7345 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Mon, 30 Nov 2009 19:37:18 +0100
Subject: Introduce new S_GLOBAL_SHUTDOWN signal

This is used to notify various parts of OpenBSC that we're shutting
down.
---
 openbsc/include/openbsc/signal.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'openbsc/include/openbsc/signal.h')

diff --git a/openbsc/include/openbsc/signal.h b/openbsc/include/openbsc/signal.h
index 5156fcb79..d59bb9726 100644
--- a/openbsc/include/openbsc/signal.h
+++ b/openbsc/include/openbsc/signal.h
@@ -40,6 +40,7 @@ enum signal_subsystems {
 	SS_LCHAN,
 	SS_SUBSCR,
 	SS_SCALL,
+	SS_GLOBAL,
 };
 
 /* SS_PAGING signals */
@@ -99,6 +100,10 @@ enum signal_scall {
 	S_SCALL_DETACHED,
 };
 
+enum signal_global {
+	S_GLOBAL_SHUTDOWN,
+};
+
 typedef int signal_cbfn(unsigned int subsys, unsigned int signal,
 			void *handler_data, void *signal_data);
 
-- 
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