init: use std::function for epoll handling
Also allow unregistering of epoll handlers.
Bug: 64114943
Test: boot
Change-Id: I2abe6a56fd451839931d607dddb91669a7d02ff1
diff --git a/init/init.h b/init/init.h
index d4a0e96..e7c4d8d 100644
--- a/init/init.h
+++ b/init/init.h
@@ -19,6 +19,7 @@
#include <sys/types.h>
+#include <functional>
#include <string>
#include <vector>
@@ -42,7 +43,8 @@
void property_changed(const std::string& name, const std::string& value);
-void register_epoll_handler(int fd, void (*fn)());
+void register_epoll_handler(int fd, std::function<void()> handler);
+void unregister_epoll_handler(int fd);
bool start_waiting_for_property(const char *name, const char *value);