std: Remove O_NONBLOCK flag after locking

We only need O_NONBLOCK when O_SHLOCK/O_EXLOCK are used and we don't
want open() to block, don't let this bit leak to the user fd.
0d4f05bb8aLemonBoy committed on 11/23/2020, 5:00:05 PMparentf8ddc3d
1 file changedLine totals unavailable