From 48e6ccc4e183ce6d64bf374dec8dffbd7a7d6748 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Thu, 10 Mar 2016 19:11:17 +0000
Subject: [PATCH] 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
---
 package/system/procd/files/procd.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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)
-- 
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