From b54cbad6ef2fe592c1624915a84190759620f91c Mon Sep 17 00:00:00 2001
From: Bastian Bittorf <bb@npl.de>
Date: Fri, 13 Jan 2017 20:22:51 +0100
Subject: [PATCH] procd: update procd.sh to disallow signal-numbers, enforce
signal-names
A given signal-name is now converted to the corresonding number. In general
it's good style to use names (readability) and it's more portable: signal
numbers can be architecture-dependent, so we are more safe giving names.
A real world example is signal 10, which is BUS on ramips and USR1 on PPC.
All users of 'procd_send_signal' must change their code to reflect this.
Signed-off-by: Bastian Bittorf <bb@npl.de>
---
package/system/procd/files/procd.sh | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh
index 8f18cda70e..a1b9f2f0e9 100644
--- a/package/system/procd/files/procd.sh
+++ b/package/system/procd/files/procd.sh
@@ -213,9 +213,12 @@ _procd_set_param() {
json_add_string "" "$@"
json_close_array
;;
- nice|reload_signal)
+ nice)
json_add_int "$type" "$1"
;;
+ reload_signal)
+ json_add_int "$type" $(kill -l "$1")
+ ;;
pidfile|user|seccomp|capabilities)
json_add_string "$type" "$1"
;;
--
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