Hi Marc,
The patch below defers installing SIGCHLD until the first child
watcher is started. Thus, if an application does not use child
watchers, libev never installs a SIGCHLD handler.
The problem I'm solving with it is this:
In gevent 0.x we used libevent which does not reap children. There
we
On Tue, May 22, 2012 at 11:21 AM, Denis Bilenko wrote:
> The patch below defers installing SIGCHLD until the first child
> watcher is started. Thus, if an application does not use child
> watchers, libev never installs a SIGCHLD handler.
Couldn't you instead compile with EV_MULTIPLICITY and use a
On Tue, May 22, 2012 at 4:49 PM, Zsbán Ambrus wrote:
> On Tue, May 22, 2012 at 11:21 AM, Denis Bilenko
> wrote:
>> The patch below defers installing SIGCHLD until the first child
>> watcher is started. Thus, if an application does not use child
>> watchers, libev never installs a SIGCHLD handler
I just asked a similar question on the libevent mailing list and was told that
it currently does not. I understand libev is modeled on libevent, but thought
I'd ask here as well...
I'm new to libevent / libev and trying to learn some more about them for
potential use in a project. I've worked
Hi,
Here the source code of a simple server that accept one client.
When the client disconnect the callback for io is call infinitely with zero
bytes recv.
Here the behaviour:
first terminal
1) ./main
4) <-- READ: 0
5) <-- READ: 0
6) <-- READ: 0
7) <-- READ: 0
8) CTRL+C
second terminal
2
On Tue, May 22, 2012 at 03:32:35PM -0400, Kevyn-Alexandre Paré wrote:
> 1) Can I assume that if the recv return zero mean that the client have been
> disconnected?
Yes, that's what the manpage states:
"The return value will be 0 when the peer has performed an orderly shutdown."
Thanks,
J
On Tue, May 22, 2012 at 02:32:08PM -0400, "Hassink, Brian"
wrote:
> I just asked a similar question on the libevent mailing list and was told
> that it currently does not. I understand libev is modeled on libevent, but
> thought I'd ask here as well...
both libevent and libev support multiple
On Tue, May 22, 2012 at 01:21:35PM +0400, Denis Bilenko
wrote:
> The patch below defers installing SIGCHLD until the first child
> watcher is started. Thus, if an application does not use child
> watchers, libev never installs a SIGCHLD handler.
That breaks existing applications, so, no.
> I kn
