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

parent 23f4e6b0

libappfuse/tests/FuseBufferTest.cc

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);