commit fcf1b2bcce9fd9d1997745d35c6ac36ddd2448a9
author Nick Kralevich <nnk@google.com> Sat Dec 15 11:59:30 2018 -0800
committer Nick Kralevich <nnk@google.com> Sat Dec 15 11:59:30 2018 -0800
tree a1696bdd02216ccc5c6d13ffbc544f3ae2609741
parent 0dd82d8da5aa41dd41744fd35a1b94352796fb38

use epoll_create1

epoll_create leaks file descriptors. Use epoll_create1(EPOLL_CLOEXEC)
instead.

Bug: 120983106
Test: compiles and boots
Change-Id: I59cebb997de9d8b99804cc45a962751976d07ce6

services/inputflinger/EventHub.cpp

diff --git a/services/inputflinger/EventHub.cpp b/services/inputflinger/EventHub.cpp
index 4d9a2a0..ccc24b9 100644
--- a/services/inputflinger/EventHub.cpp
+++ b/services/inputflinger/EventHub.cpp
@@ -206,7 +206,7 @@
         mPendingEventCount(0), mPendingEventIndex(0), mPendingINotify(false) {
     acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_ID);
 
-    mEpollFd = epoll_create(EPOLL_SIZE_HINT);
+    mEpollFd = epoll_create1(EPOLL_CLOEXEC);
     LOG_ALWAYS_FATAL_IF(mEpollFd < 0, "Could not create epoll instance.  errno=%d", errno);
 
     mINotifyFd = inotify_init();