On Wed, Apr 18, 2018 at 3:18 PM, Hemant Chaudhary <hemantdude.chaudhary@xxxxxxxxx> wrote: > Thanks Eric > > It means thread are using lock so that one thread/process can write a time. I believe it's unlocked, I think posix promises they will not be interleaved if written through a shared file descriptor. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx