From d8c330254a7df21cb5edac3440b62a512fcc8d2d Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Thu, 28 Jan 2021 12:22:00 -0800
Subject: Add O_PATH support in vfs2

PiperOrigin-RevId: 354367665
---
 test/syscalls/linux/read.cc | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test/syscalls/linux/read.cc')

diff --git a/test/syscalls/linux/read.cc b/test/syscalls/linux/read.cc
index 2633ba31b..98d5e432d 100644
--- a/test/syscalls/linux/read.cc
+++ b/test/syscalls/linux/read.cc
@@ -112,6 +112,15 @@ TEST_F(ReadTest, ReadDirectoryFails) {
   EXPECT_THAT(ReadFd(file.get(), buf.data(), 1), SyscallFailsWithErrno(EISDIR));
 }
 
+TEST_F(ReadTest, ReadWithOpath) {
+  SKIP_IF(IsRunningWithVFS1());
+  const TempPath file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
+  const FileDescriptor fd =
+      ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_PATH));
+  std::vector<char> buf(1);
+  EXPECT_THAT(ReadFd(fd.get(), buf.data(), 1), SyscallFailsWithErrno(EBADF));
+}
+
 }  // namespace
 
 }  // namespace testing
-- 
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