Plugin and API init/exit for conformance

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

api.c

@@ -372,6 +372,11 @@ error:
 	return 1;
 }
 
+int api_exit(void)
+{
+	return  shutdown(api_watcher.fd, SHUT_RDWR) ||
+		close(api_watcher.fd);
+}
 
 /**
  * Local Variables:

finit.c

@@ -231,13 +231,11 @@ int main(int argc, char* argv[])
 #endif
 	run_interactive(SETUP_DEVFS, "Populating device tree");
 
-#ifndef ENABLE_STATIC
 	/*
 	 * Load plugins first, finit.conf may contain references to
 	 * features implemented by plugins.
 	 */
-	plugin_load_all(&loop, PLUGIN_PATH);
-#endif
+	plugin_init(&loop, PLUGIN_PATH);
 
 	/*
 	 * Parse /etc/finit.conf, main configuration file

plugin.c

@@ -298,7 +298,7 @@ static void check_plugin_depends(plugin_t *plugin)
 }
 #endif	/* ENABLE_STATIC */
 
-int plugin_load_all(uev_ctx_t *ctx, char *path)
+int plugin_init(uev_ctx_t *ctx, char *path)
 {
 	int fail = 0;
 #ifndef ENABLE_STATIC
@@ -343,6 +343,14 @@ exit:
 	return fail;
 }
 
+void plugin_exit(void)
+{
+	plugin_t *p, *tmp;
+
+	PLUGIN_ITERATOR(p, tmp)
+		plugin_unregister(p);
+}
+
 /**
  * Local Variables:
  *  indent-tabs-mode: t

private.h

@@ -28,16 +28,23 @@
 #include "svc.h"
 #include "plugin.h"
 
-uev_ctx_t *ctx;			/* Main loop context */
+/*
+ * Main loop context
+ */
+uev_ctx_t *ctx;
 
 int       api_init         (uev_ctx_t *ctx);
+int       api_exit         (void);
+
 int       client           (int argc, char *argv[]);
 
 void      service_monitor  (pid_t lost);
 
 void      plugin_run_hook  (hook_point_t no, void *arg);
 void      plugin_run_hooks (hook_point_t no);
-int       plugin_load_all  (uev_ctx_t *ctx, char *path);
+
+int       plugin_init      (uev_ctx_t *ctx, char *path);
+void      plugin_exit      (void);
 
 #endif /* FINIT_PRIVATE_H_ */