commit a38331d833fb74607e964b0749427415545018fe
author Josh Gao <jmgao@google.com> Wed Apr 29 17:06:14 2020 -0700
committer Josh Gao <jmgao@google.com> Wed Apr 29 17:21:16 2020 -0700
tree b5e787337e25e4b7d7ba735611edcf0c3e8ac613
parent 1fad5283a07e87b3ae28f4a2dd6943d600c2926b

fdtrack: add wrappers for epoll_create, epoll_create1.

Bug: https://issuetracker.google.com/154450436
Test: bionic-unit-tests
Change-Id: I6c881e5d67596c543526536541d5b8086e21d9e9

libc/SYSCALLS.TXT

diff --git a/libc/SYSCALLS.TXT b/libc/SYSCALLS.TXT
index cf7d58b..e8445fd 100644
--- a/libc/SYSCALLS.TXT
+++ b/libc/SYSCALLS.TXT
@@ -308,7 +308,7 @@
 ssize_t splice(int, off64_t*, int, off64_t*, size_t, unsigned int)  all
 ssize_t vmsplice(int, const struct iovec*, size_t, unsigned int)  all
 
-int epoll_create1(int)  all
+int __epoll_create1:epoll_create1(int)  all
 int epoll_ctl(int, int op, int, struct epoll_event*)  all
 int __epoll_pwait:epoll_pwait(int, struct epoll_event*, int, int, const sigset64_t*, size_t)  all
 

libc/bionic/sys_epoll.cpp

diff --git a/libc/bionic/sys_epoll.cpp b/libc/bionic/sys_epoll.cpp
index 9f82912..22d0a98 100644
--- a/libc/bionic/sys_epoll.cpp
+++ b/libc/bionic/sys_epoll.cpp
@@ -30,7 +30,9 @@
 #include <sys/epoll.h>
 
 #include "private/SigSetConverter.h"
+#include "private/bionic_fdtrack.h"
 
+extern "C" int __epoll_create1(int flags);
 extern "C" int __epoll_pwait(int, epoll_event*, int, int, const sigset64_t*, size_t);
 
 int epoll_create(int size) {
@@ -38,7 +40,11 @@
     errno = EINVAL;
     return -1;
   }
-  return epoll_create1(0);
+  return FDTRACK_CREATE(__epoll_create1(0));
+}
+
+int epoll_create1(int flags) {
+  return FDTRACK_CREATE(__epoll_create1(flags));
 }
 
 int epoll_pwait(int fd, epoll_event* events, int max_events, int timeout, const sigset_t* ss) {