D37573.id113738.diff
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

D37573.id113738.diff
View Options

	diff --git a/sys/kern/kern_devctl.c b/sys/kern/kern_devctl.c
	--- a/sys/kern/kern_devctl.c
	+++ b/sys/kern/kern_devctl.c
	@@ -134,6 +134,10 @@
	static struct cdev *devctl_dev;
	static void devaddq(const char type, const char what, device_t dev);

	+static struct devctlbridge {
	+ send_event_f *send_f;
	+} devctl_notify_hook = { .send_f = NULL };
	+
	static void
	devctl_init(void)
	{
	@@ -435,6 +439,8 @@

	if (system == NULL \|\| subsystem == NULL \|\| type == NULL)
	return;
	+ if (devctl_notify_hook.send_f != NULL)
	+ devctl_notify_hook.send_f(system, subsystem, type, data);
	dei = devctl_alloc_dei_sb(&sb);
	if (dei == NULL)
	return;
	@@ -569,4 +575,14 @@
	}
	}

	+void
	+devctl_set_notify_hook(send_event_f *hook)
	+{
	+ devctl_notify_hook.send_f = hook;
	+}

	+void
	+devctl_unset_notify_hook(void)
	+{
	+ devctl_notify_hook.send_f = NULL;
	+}
	diff --git a/sys/sys/devctl.h b/sys/sys/devctl.h
	--- a/sys/sys/devctl.h
	+++ b/sys/sys/devctl.h
	@@ -17,6 +17,10 @@
	const char __type, const char __data);
	struct sbuf;
	void devctl_safe_quote_sb(struct sbuf __sb, const char __src);
	+typedef void send_event_f(const char system, const char subsystem,
	+ const char type, const char data);
	+void devctl_set_notify_hook(send_event_f *hook);
	+void devctl_unset_notify_hook(void);
	#endif

	#endif /* _SYS_DEVCTL_H_ */