commit 079fe596922fa71ae286d3538d2c6e04743e3660
author Nick Kralevich <nnk@google.com> Mon Jan 28 10:39:10 2019 -0800
committer Nick Kralevich <nnk@google.com> Mon Jan 28 10:39:10 2019 -0800
tree d7a2c52df037188dae9ffa9365c50663674c4a20
parent 72ed47d0af7c775587e8592447739acba7f957f3

jni: more O_CLOEXECs

Prevent FDs from leaking across an execve() boundary.

Test: compiles and boots
Change-Id: I5f91046917b55b6abead0a5c6e939f82814e6f18

core/jni/com_android_internal_net_NetworkStatsFactory.cpp

diff --git a/core/jni/com_android_internal_net_NetworkStatsFactory.cpp b/core/jni/com_android_internal_net_NetworkStatsFactory.cpp
index 24bafca..8259ffc 100644
--- a/core/jni/com_android_internal_net_NetworkStatsFactory.cpp
+++ b/core/jni/com_android_internal_net_NetworkStatsFactory.cpp
@@ -95,7 +95,7 @@
 static int legacyReadNetworkStatsDetail(std::vector<stats_line>* lines,
                                         const std::vector<std::string>& limitIfaces,
                                         int limitTag, int limitUid, const char* path) {
-    FILE* fp = fopen(path, "r");
+    FILE* fp = fopen(path, "re");
     if (fp == NULL) {
         return -1;
     }