From: Chris Friesen <cfriesen@nortelnetworks.com>
To: netdev@oss.sgi.com
Subject: asymmetry with MSG_DONTWAIT in sendmsg() and recvmsg()
Date: Wed, 07 Jul 2004 09:42:06 -0400 [thread overview]
Message-ID: <40EBFDAE.8070903@nortelnetworks.com> (raw)
I have a SOCK_STREAM PF_UNIX socket with no special options enabled using fcntl().
The default with sendmsg() and recvmsg() is to block.
With sndmsg(), I can use the MSG_DONTWAIT flag to enable non-blocking operation
for that one call.
How do I do the equivalent for recvmsg()?
Thanks,
Chris
next reply other threads:[~2004-07-07 13:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-07 13:42 Chris Friesen [this message]
2004-07-08 8:34 ` asymmetry with MSG_DONTWAIT in sendmsg() and recvmsg() Michael T Kerrisk
2004-07-08 16:21 ` Chris Friesen
2004-07-08 16:27 ` Andi Kleen
2004-07-08 16:49 ` Chris Friesen
2004-07-08 17:07 ` Andries Brouwer
2004-07-08 18:33 ` Chris Friesen
2004-07-08 19:05 ` Andries Brouwer
2004-07-08 17:25 ` Nivedita Singhvi
2004-07-08 18:34 ` Chris Friesen
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=40EBFDAE.8070903@nortelnetworks.com \
--to=cfriesen@nortelnetworks.com \
--cc=netdev@oss.sgi.com \
/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).