healthd_common.cpp: use epoll_create1
epoll_create leaks file descriptors. Use epoll_create1(EPOLL_CLOEXEC)
instead.
Bug: 120983106
Test: compiles and boots
Change-Id: I50aad9f1c0633add2b44fb22be73dd292a366f39
diff --git a/health/2.0/default/healthd_common.cpp b/health/2.0/default/healthd_common.cpp
index 8ff409d..b5fdc8e 100644
--- a/health/2.0/default/healthd_common.cpp
+++ b/health/2.0/default/healthd_common.cpp
@@ -67,8 +67,6 @@
#define POWER_SUPPLY_SUBSYSTEM "power_supply"
-// epoll_create() parameter is actually unused
-#define MAX_EPOLL_EVENTS 40
static int uevent_fd;
static int wakealarm_fd;
@@ -240,9 +238,9 @@
}
static int healthd_init() {
- epollfd = epoll_create(MAX_EPOLL_EVENTS);
+ epollfd = epoll_create1(EPOLL_CLOEXEC);
if (epollfd == -1) {
- KLOG_ERROR(LOG_TAG, "epoll_create failed; errno=%d\n", errno);
+ KLOG_ERROR(LOG_TAG, "epoll_create1 failed; errno=%d\n", errno);
return -1;
}