[automerger skipped] DO NOT MERGE Use explicitly opened file with O_WRONLY in test_sendfile_errno am: f0324559dd -s ours am: b800078f99 -s ours am: 4c2c16a044 -s ours am: 014b3ea94b -s ours am: 1ee27cb06b -s ours am: 599728ca03 -s ours am: 85d156bc83 -s ours am: d4e3544a26 -s ours
am skip reason: subject contains skip directive
Original change: https://android-review.googlesource.com/c/platform/libcore/+/2241795
Change-Id: Ieba3a24497e5220242edf158a4e5563c45274275
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>