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authorHans Dedecker <dedeckeh@gmail.com>2016-12-19 23:00:21 +0100
committerJohn Crispin <john@phrozen.org>2016-12-20 09:35:54 +0100
commitbbe825c74d15d4ea5bd9b2ef11da99145d03a40b (patch)
tree73772c4a9569c0715f4efb09561eca37efc589e9 /package/system
parentd700c120bffe806aa23442cbbcce30e1c1886b79 (diff)
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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 <dedeckeh@gmail.com>
Diffstat (limited to 'package/system')
-rw-r--r--package/system/procd/files/procd.sh18
1 files changed, 17 insertions, 1 deletions
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