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/pread64.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'test/syscalls/linux/pread64.cc')

diff --git a/test/syscalls/linux/pread64.cc b/test/syscalls/linux/pread64.cc
index bcdbbb044..c74990ba1 100644
--- a/test/syscalls/linux/pread64.cc
+++ b/test/syscalls/linux/pread64.cc
@@ -77,6 +77,16 @@ TEST_F(Pread64Test, WriteOnlyNotReadable) {
   EXPECT_THAT(pread64(fd.get(), buf, 1024, 0), SyscallFailsWithErrno(EBADF));
 }
 
+TEST_F(Pread64Test, Pread64WithOpath) {
+  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));
+
+  char buf[1024];
+  EXPECT_THAT(pread64(fd.get(), buf, 1024, 0), SyscallFailsWithErrno(EBADF));
+}
+
 TEST_F(Pread64Test, DirNotReadable) {
   const FileDescriptor fd =
       ASSERT_NO_ERRNO_AND_VALUE(Open(GetAbsoluteTestTmpdir(), O_RDONLY));
-- 
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