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-rw-r--r--test/syscalls/linux/readv.cc14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/syscalls/linux/readv.cc b/test/syscalls/linux/readv.cc
index baaf9f757..86808d255 100644
--- a/test/syscalls/linux/readv.cc
+++ b/test/syscalls/linux/readv.cc
@@ -251,6 +251,20 @@ TEST_F(ReadvTest, IovecOutsideTaskAddressRangeInNonemptyArray) {
SyscallFailsWithErrno(EFAULT));
}
+TEST_F(ReadvTest, ReadvWithOpath) {
+ SKIP_IF(IsRunningWithVFS1());
+ char buffer[1024];
+ struct iovec iov[1];
+ iov[0].iov_base = buffer;
+ iov[0].iov_len = 1024;
+
+ TempPath tmpfile = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
+ FileDescriptor fd =
+ ASSERT_NO_ERRNO_AND_VALUE(Open(tmpfile.path().c_str(), O_PATH));
+
+ ASSERT_THAT(readv(fd.get(), iov, 1), SyscallFailsWithErrno(EBADF));
+}
+
// This test depends on the maximum extent of a single readv() syscall, so
// we can't tolerate interruption from saving.
TEST(ReadvTestNoFixture, TruncatedAtMax_NoRandomSave) {