commit 4a679454d7055c09ea7c491e265b475bce582a65
author Tom Cherry <tomcherry@google.com> Tue Sep 26 16:30:03 2017 -0700
committer Tom Cherry <tomcherry@google.com> Tue Sep 26 16:30:03 2017 -0700
tree f514470510111d1448131b539e9f4267011a3f45
parent f5dba11085eec3a9f5c3d2f97c8d41e2708eca96

init: cleanup exit() uses

Primarily, this fixes a bug where a forked child of property service
uses exit() instead of _exit, which has the unintended consequences of
running the global destructors of init proper, which leads to
unintended cleanup.

Secondly, this replaces the remaining calls of exit() that really
should be LOG(FATAL).

Test: boot sailfish
Change-Id: I779228e7d44a73186bc7685bb723c4b9278a0a2d

init/init.cpp

diff --git a/init/init.cpp b/init/init.cpp
index 817b33e..e611f18 100644
--- a/init/init.cpp
+++ b/init/init.cpp
@@ -569,8 +569,7 @@
 
     epoll_fd = epoll_create1(EPOLL_CLOEXEC);
     if (epoll_fd == -1) {
-        PLOG(ERROR) << "epoll_create1 failed";
-        exit(1);
+        PLOG(FATAL) << "epoll_create1 failed";
     }
 
     sigchld_handler_init();