From bbe825c74d15d4ea5bd9b2ef11da99145d03a40b Mon Sep 17 00:00:00 2001 From: Hans Dedecker Date: Mon, 19 Dec 2016 23:00:21 +0100 Subject: [PATCH] procd: update procd.sh to support sending kill signal to a service Add procd_send_signal which allows to send an optional specified kill signal to one specified or all instances of a given service. By default SIGHUP is sent if no signal is specified Signed-off-by: Hans Dedecker --- package/system/procd/files/procd.sh | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh index d2c5b424a7..8f18cda70e 100644 --- a/package/system/procd/files/procd.sh +++ b/package/system/procd/files/procd.sh @@ -29,6 +29,9 @@ # procd_kill(service, [instance]): # Kill a service instance (or all instances) # +# procd_send_signal(service, [instance], [signal]) +# Send a signal to a service instance (or all instances) +# . $IPKG_INSTROOT/usr/share/libubox/jshn.sh @@ -373,6 +376,18 @@ _procd_kill() { _procd_ubus_call delete } +_procd_send_signal() { + local service="$1" + local instance="$2" + local signal="$3" + + json_init + json_add_string name "$service" + [ -n "$instance" -a "$instance" != "*" ] && json_add_string instance "$instance" + [ -n "$signal" ] && json_add_int signal "$signal" + _procd_ubus_call signal +} + procd_open_data() { local name="$1" json_set_namespace procd __procd_old_cb @@ -457,4 +472,5 @@ _procd_wrapper \ procd_append_param \ procd_add_validation \ procd_set_config_changed \ - procd_kill + procd_kill \ + procd_send_signal