From: pcaulfield@sourceware.org <pcaulfield@sourceware.org>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] cluster/cman/daemon daemon.c
Date: 8 Jan 2007 10:07:53 -0000 [thread overview]
Message-ID: <20070108100753.11290.qmail@sourceware.org> (raw)
CVSROOT: /cvs/cluster
Module name: cluster
Changes by: pcaulfield at sourceware.org 2007-01-08 10:07:52
Modified files:
cman/daemon : daemon.c
Log message:
If there are already queued messages for a client then don't send new ones
out of order
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/cman/daemon/daemon.c.diff?cvsroot=cluster&r1=1.32&r2=1.33
--- cluster/cman/daemon/daemon.c 2006/09/14 13:01:06 1.32
+++ cluster/cman/daemon/daemon.c 2007/01/08 10:07:52 1.33
@@ -66,7 +66,17 @@
int ret;
P_DAEMON("sending reply %x to fd %d\n", msg->command, con->fd);
- ret = send(con->fd, (char *)msg, msg->length, MSG_DONTWAIT);
+
+ /* If there are already queued messages then don't send this one
+ out of order */
+ if (!list_empty(&con->write_msgs)) {
+ ret = -1;
+ errno = EAGAIN;
+ }
+ else {
+ ret = send(con->fd, (char *)msg, msg->length, MSG_DONTWAIT);
+ }
+
if ((ret > 0 && ret != msg->length) ||
(ret == -1 && errno == EAGAIN)) {
/* Queue it */
next reply other threads:[~2007-01-08 10:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-08 10:07 pcaulfield [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-06-28 8:07 [Cluster-devel] cluster/cman/daemon daemon.c pcaulfield
2007-06-21 7:39 pcaulfield
2007-06-19 12:32 fabbione
2007-01-08 10:08 pcaulfield
2006-09-14 13:01 pcaulfield
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20070108100753.11290.qmail@sourceware.org \
--to=pcaulfield@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).