Em Tue, 18 Feb 2020 09:21:51 +0800 Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx> escreveu: > On 20/2/18 00:11, Mauro Carvalho Chehab wrote: > > @@ -96,14 +101,19 @@ operation. If the lock succeeds, you'll get an fd. > > open(2) with O_CREAT to ensure the resource inode is created - dlmfs does > > not automatically create inodes for existing lock resources. > > > > +============ =========================== > > Open Flag Lock Request Type > > ---------- ----------------- > > Better to remove the above line. > > > +============ =========================== > > O_RDONLY Shared Read > > O_RDWR Exclusive > > +============ =========================== > > > > + > > +============ =========================== > > Open Flag Resulting Locking Behavior > > ---------- -------------------------- > > Ditto. Ok. So, I guess we can just merge the two tables into one, like: ============ ================= O_RDONLY Shared Read O_RDWR Exclusive O_NONBLOCK Trylock operation ============ ================= Right? Cheers, Mauro
