From 40e12f6ba026af9c24d5c3d8e36512719ed5faee Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Tue, 11 Mar 2008 15:00:16 +0000
Subject: [PATCH] RC_SERVICE now points to the service file, so daemons can
 recall us directly.

---
 sh.NetBSD/ifwatchd-carrier.sh.in   | 2 +-
 sh.NetBSD/ifwatchd-nocarrier.sh.in | 2 +-
 sh/runscript.sh.in                 | 3 +++
 src/rc/rc.c                        | 6 ++----
 src/rc/start-stop-daemon.c         | 3 ++-
 5 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/sh.NetBSD/ifwatchd-carrier.sh.in b/sh.NetBSD/ifwatchd-carrier.sh.in
index 4537b370..ec9c5abd 100644
--- a/sh.NetBSD/ifwatchd-carrier.sh.in
+++ b/sh.NetBSD/ifwatchd-carrier.sh.in
@@ -2,4 +2,4 @@
 # Wrapper for ifwatchd(8)
 
 export IN_BACKGROUND=yes
-@PREFIX@@SYSCONFDIR@/init.d/net.$1 --quiet start
+${RC_SERVICE} --quiet start
diff --git a/sh.NetBSD/ifwatchd-nocarrier.sh.in b/sh.NetBSD/ifwatchd-nocarrier.sh.in
index d8168688..3ba111cb 100644
--- a/sh.NetBSD/ifwatchd-nocarrier.sh.in
+++ b/sh.NetBSD/ifwatchd-nocarrier.sh.in
@@ -2,4 +2,4 @@
 # Wrapper for ifwatchd(8)
 
 export IN_BACKGROUND=yes
-@PREFIX@@SYSCONFDIR@/init.d/net.$1 --quiet stop
+${RC_SERVICE} --quiet stop
diff --git a/sh/runscript.sh.in b/sh/runscript.sh.in
index 88e99bd7..be69bb9b 100644
--- a/sh/runscript.sh.in
+++ b/sh/runscript.sh.in
@@ -18,6 +18,9 @@ if [ -z "$1" -o -z "$2" ]; then
 	exit 1
 fi
 
+# So daemons know where to recall us if needed
+export RC_SERVICE="$1"
+
 # Descript the init script to the user
 describe()
 {
diff --git a/src/rc/rc.c b/src/rc/rc.c
index 9aa0a6c0..98b44cc8 100644
--- a/src/rc/rc.c
+++ b/src/rc/rc.c
@@ -560,7 +560,6 @@ static void run_script (const char *script)
 		eerrorx ("%s: failed to exec `%s'", applet, script);
 }
 
-#ifndef PREFIX
 static void do_coldplug (void)
 {
 	size_t s;
@@ -661,7 +660,6 @@ static void do_coldplug (void)
 		printf (" %s", service);
 	printf ("%s\n", ecolor (ECOLOR_NORMAL));
 }
-#endif
 
 #include "_usage.h"
 #define getoptstring "o:" getoptstring_COMMON
@@ -869,9 +867,9 @@ int main (int argc, char **argv)
 			}
 #endif
 
-#ifndef PREFIX
+			/* Setup our coldplugged services now */
 			do_coldplug ();
-#endif
+
 			rc_plugin_run (RC_HOOK_RUNLEVEL_START_OUT, newlevel);
 			hook_out = 0;
 
diff --git a/src/rc/start-stop-daemon.c b/src/rc/start-stop-daemon.c
index d0e168af..9ffeba05 100644
--- a/src/rc/start-stop-daemon.c
+++ b/src/rc/start-stop-daemon.c
@@ -966,7 +966,8 @@ int start_stop_daemon (int argc, char **argv)
 
 		/* Clean the environment of any RC_ variables */
 		STRLIST_FOREACH (environ, env, i) {
-			if (strncmp (env, "RC_", 3) == 0 ||
+			if ((strncmp (env, "RC_", 3) == 0 &&
+			     strncmp (env, "RC_SERVICE=", strlen ("RC_SERVICE=")) != 0) ||
 			    strncmp (env, "SSD_NICELEVEL=", strlen ("SSD_NICELEVEL=")) == 0)
 				continue;