From: John Crispin <john@openwrt.org>
Date: Thu, 10 Mar 2016 19:11:17 +0000 (+0000)
Subject: procd: support pidfile writing.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=48e6ccc4e183ce6d64bf374dec8dffbd7a7d6748;p=openwrt%2Fstaging%2Fyousong.git

procd: support pidfile writing.

procd from revision b12bb150ed38a4409bef5127c77b060ee616b860 supports
writing a pidfile.  This adds support for setting that parameter with
standard init script hooks:

   procd_set_param pidfile /var/run/someprocess.pid

Signed-off-by: Karl Palsson <karlp@etactica.com>

SVN-Revision: 48984
---

diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh
index 78b01627d8..6519561055 100644
--- a/package/system/procd/files/procd.sh
+++ b/package/system/procd/files/procd.sh
@@ -19,6 +19,7 @@
 #     netdev: bound network device (detects ifindex changes)
 #     limits: resource limits (passed to the process)
 #     user info: array with 1 values $username
+#     pidfile: file name to write pid into
 #
 #   No space separation is done for arrays/tables - use one function argument per command line argument
 #
@@ -195,7 +196,7 @@ _procd_set_param() {
 		nice)
 			json_add_int "$type" "$1"
 		;;
-		user|seccomp|capabilities)
+		pidfile|user|seccomp|capabilities)
 			json_add_string "$type" "$1"
 		;;
 		stdout|stderr|no_new_privs)