Yes, in wayland-client it is used this way. wl_connection_read returns
number of bytes buffered in connection after reading (which should be
positive value if reading was OK), otherwise it returns return value of
recvmsg, which allows to distinguish between error and hangup (-1 and 0).
What I was
On Sun, Oct 5, 2014 at 2:23 PM, Karsten Otto wrote:
> Am 29.09.2014 um 06:31 schrieb Jason Ekstrand :
>
> >
> > On Sep 28, 2014 11:49 AM, "Karsten Otto" wrote:
> > >
> > > From: Philip Withnall
> > >
> > > This happens if the socket has been gracefully closed.
> > >
> > > [KAO: It prevents a po
Am 29.09.2014 um 06:31 schrieb Jason Ekstrand :
>
> On Sep 28, 2014 11:49 AM, "Karsten Otto" wrote:
> >
> > From: Philip Withnall
> >
> > This happens if the socket has been gracefully closed.
> >
> > [KAO: It prevents a potential infinite loop when using a different
> > event handling mechanis
On Sep 28, 2014 11:49 AM, "Karsten Otto" wrote:
>
> From: Philip Withnall
>
> This happens if the socket has been gracefully closed.
>
> [KAO: It prevents a potential infinite loop when using a different
> event handling mechanism than epoll, if said mechanism cannot
> distinguish EOF from regula
From: Philip Withnall
This happens if the socket has been gracefully closed.
[KAO: It prevents a potential infinite loop when using a different
event handling mechanism than epoll, if said mechanism cannot
distinguish EOF from regular read (e.g. select).]
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src/wayland-server.c | 2 +-
1 file
