Fix multi-threaded exit

Author: ohler55

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 All changes to the Agoo gem are documented here. Releases follow semantic versioning.
 
+## [2.15.12] - 2024-07-28
+
+### Fixed
+
+- When multiple threads are specified and the main thread exits worker
+  threads not exit as well.
+
 ## [2.15.11] - 2024-06-04
 
 ### Fixed

example/multi.rb

@@ -38,4 +38,4 @@ def call(req)
 end
 
 # To run this example type the following then go to a browser and enter a URL of localhost:6464/hello.
-# ruby hello.rb
+# ruby multi.rb

ext/agoo/rserver.c

@@ -809,6 +809,10 @@ wrap_process_loop(void *ptr) {
     return Qnil;
 }
 
+static void on_exit(VALUE x) {
+	agoo_server.active = false;
+}
+
 /* Document-method: start
  *
  * call-seq: start()
@@ -908,6 +912,8 @@ rserver_start(VALUE self) {
             dsleep(0.05);
         }
     }
+	rb_set_end_proc(on_exit, Qnil);
+
     return Qnil;
 }
 

lib/agoo/version.rb

@@ -1,5 +1,5 @@
 
 module Agoo
   # Agoo version.
-  VERSION = '2.15.11'
+  VERSION = '2.15.12'
 end