From d6f2e696245993da4211f8a67e8c2463fd6c7a78 Mon Sep 17 00:00:00 2001
From: George Burgess IV <gbiv@google.com>
Date: Wed, 8 Feb 2017 23:40:34 -0800
Subject: [PATCH] Add permission bits to open() with O_CREAT.

It's an error to pass open O_CREAT without giving it mode bits:
https://linux.die.net/man/3/open

Bug: 32073964
Test: Compiles with clang FORTIFY.
Change-Id: I6b2a3694f85565afdeb782585c6af36e8c4d1557
---
 libappfuse/tests/FuseBufferTest.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libappfuse/tests/FuseBufferTest.cc b/libappfuse/tests/FuseBufferTest.cc
index db35d330d..1a1abd57e 100644
--- a/libappfuse/tests/FuseBufferTest.cc
+++ b/libappfuse/tests/FuseBufferTest.cc
@@ -31,7 +31,7 @@ namespace fuse {
 constexpr char kTempFile[] = "/data/local/tmp/appfuse_test_dump";
 
 void OpenTempFile(android::base::unique_fd* fd) {
-  fd->reset(open(kTempFile, O_CREAT | O_RDWR));
+  fd->reset(open(kTempFile, O_CREAT | O_RDWR, 0600));
   ASSERT_NE(-1, *fd) << strerror(errno);
   unlink(kTempFile);
   ASSERT_NE(-1, *fd) << strerror(errno);