Ensure clients actually exit

Author: aw

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.14.2 (2020-07-30)
+
+  * Ensure clients actually exit when a 'CLIENT KILL' command is received
+
 ## 0.14.1 (2020-07-30)
 
   * Ensure clients can poll, by listening with (while) instead of (when)

commands.l

@@ -44,7 +44,7 @@
 
 [de kv-cmd-client-kill (Filter Arg)
   (case (uppc Filter)
-    ["ID"  (length (make (mapcar '((N) (when (= Arg (cdr (assoc "id" (cadr N)))) (kv-remove-client (car N)) (link T))) (get (kv-value "%stats%/connected_clients") ]
+    ["ID"  (length (make (mapcar '((N) (when (= Arg (cdr (assoc "id" (cadr N)))) (kv-remove-client (car N) T) (link T))) (get (kv-value "%stats%/connected_clients") ]
     (T      0) ]
 
 [de kv-cmd-client-list ()

module.l

@@ -1,6 +1,6 @@
 [de APP_INFO
   ("name"      "picolisp-kv")
-  ("version"   "0.14.1")
+  ("version"   "0.14.2")
   ("summary"   "Redis-inspired in-memory key/value store written in PicoLisp")
   ("source"    "https://github.com/aw/picolisp-kv")
   ("author"    "Alexander Williams")

sibling.l

@@ -16,7 +16,8 @@
     (out Pipe_child (pr (cons "message" Result) ]
 
 # Remove the child's process ID from the list of connected clients
-[de kv-remove-client (Pid)
+[de kv-remove-client (Pid Kill)
+  (when Kill (kill Pid))
   (kv-stat "connected_clients" (filter '((N) (unless (= (car N) Pid) N)) *KV/%stats%/connected_clients))
   NIL ]                                                        # NIL breaks from (kv-sibling-loop)