From: "Roman V. Shaposhnik" <rvs@sun.com>
To: 9fans <9fans@9fans.net>
Subject: [9fans] i/o on a hangup channel asymmetry
Date: Sat, 18 Jul 2009 11:39:40 -0700 [thread overview]
Message-ID: <1247942380.5366.23.camel@goose.sun.com> (raw)
In the "mom, why sky is blue" department, here's a silly question:
is there any good reason that read(2) on a hangup channel returns
an error, while write(2) on a hangup channel terminates an application
(by generating a note, of course, which can be ignored, but still)?
Thanks,
Roman.
P.S. And btw, is there any way to make UNIX (POSIX) behave like Plan9
read(1)? The EOF on a hangup channel is actually misleading, its not
that the channel can be ever resumed...
next reply other threads:[~2009-07-18 18:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-18 18:39 Roman V. Shaposhnik [this message]
2009-07-19 1:06 ` erik quanstrom
2009-07-19 9:30 ` Charles Forsyth
2009-07-19 20:32 ` Roman Shaposhnik
2009-07-19 21:01 ` Francisco J Ballesteros
2009-07-20 4:49 ` Roman Shaposhnik
2009-07-20 9:53 ` Charles Forsyth
2009-07-20 17:01 ` Roman V Shaposhnik
2009-07-20 18:38 ` Charles Forsyth
2009-07-19 21:11 ` Mechiel Lukkien
2009-07-19 21:55 ` Charles Forsyth
2009-07-20 4:52 ` Roman Shaposhnik
2009-07-20 5:21 ` erik quanstrom
2009-07-20 16:53 ` Roman V Shaposhnik
2009-07-21 1:01 ` erik quanstrom
2009-07-21 2:04 ` Russ Cox
2009-07-21 2:15 ` erik quanstrom
2009-07-23 12:15 ` roger peppe
2009-07-20 9:52 ` Charles Forsyth
2009-07-20 17:14 ` Roman V Shaposhnik
2009-07-19 20:06 ` Roman Shaposhnik
2009-07-19 20:22 ` erik quanstrom
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