[patch] Add support for omitting some proccesses in killproc

0002-Add-support-for-omitting-some-proccesses-in-killproc.patch (text/plain), 1.65 KB, created by Kirill Elagin on 2011-06-14 14:24:37 UTC

From 4e93b97e45ed8eafa5f9c40f834fc1398bfafa27 Mon Sep 17 00:00:00 2001
From: Nikita Ofitserov <[e-mail]>
Date: Sat, 11 Jun 2011 16:16:53 +0400
Subject: [PATCH 2/3] Add support for omitting some proccesses in killprocs

---
 conf.d/Makefile     |    2 +-
 conf.d/killprocs    |    4 ++++
 init.d/killprocs.in |   12 ++++++++++--
 3 files changed, 15 insertions(+), 3 deletions(-)
 create mode 100644 conf.d/killprocs

diff --git a/conf.d/Makefile b/conf.d/Makefile
index 374bfdb..77b4529 100644
--- a/conf.d/Makefile
+++ b/conf.d/Makefile
@@ -1,5 +1,5 @@
 DIR=	${CONFDIR}
-CONF=	bootmisc fsck hostname localmount network staticroute urandom
+CONF=	bootmisc fsck hostname killprocs localmount network staticroute urandom
 
 TARGETS+=	network staticroute
 CLEANFILES+=	network staticroute
diff --git a/conf.d/killprocs b/conf.d/killprocs
new file mode 100644
index 0000000..e901942
--- /dev/null
+++ b/conf.d/killprocs
@@ -0,0 +1,4 @@
+# This variable contains a space-delimited list of PIDs which will
+# not be killed by the killprocs initscript
+
+# DONTKILL_PIDS="42 566"
diff --git a/init.d/killprocs.in b/init.d/killprocs.in
index 7132e9e..6a43c1d 100644
--- a/init.d/killprocs.in
+++ b/init.d/killprocs.in
@@ -12,11 +12,19 @@ depend()
 start()
 {
 	ebegin "Terminating remaining processes"
-	killall5 -15
+	local dontkill
+	if [ -n "${DONTKILL_PIDS}" ]; then
+		for pid in ${DONTKILL_PIDS}; do
+			dontkill=${dontkill},$pid
+		done
+		dontkill=${dontkill#,}
+		[ -n "${dontkill}" ] && dontkill="-o ${dontkill}"
+	fi
+	killall5 -15 ${dontkill}
 	sleep 1
 	eend 0
 	ebegin "Killing remaining processes"
-	killall5 -9
+	killall5 -9 ${dontkill}
 	sleep 1
 	eend 0
 }
-- 
1.7.3.4