From: Mathieu Dube <mathieu_dube@videotron.ca>
To: linux-kernel@vger.kernel.org
Cc: acahalan@cs.uml.edu
Subject: Re: accept
Date: Sun, 4 Feb 2001 11:40:55 -0500 [thread overview]
Message-ID: <01020411423601.00110@grndctrl> (raw)
In-Reply-To: <200102040044.f140i7a473095@saturn.cs.uml.edu>
In-Reply-To: <200102040044.f140i7a473095@saturn.cs.uml.edu>
On Sat, 03 Feb 2001, you wrote:
> > What does it typically mean when accept returns 0
> > and that the perror outputs "Interupted system call"??
>
> During the call, your process received a signal.
> Most system calls are affected in this way, so that
> you may break out of what you are doing by sending
> a signal to yourself with alarm().
>
> It sucks too, since you have to wrap nearly every
> system call in a while loop. You can avoid some of
> the trouble with careful use of sigaction() to make
> the OS restart system calls in some conditions.
Could it be the SIG32 signal that pthreads use ??
--
Mathieu Dube
Mondo-Live
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next parent reply other threads:[~2001-02-04 16:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200102040044.f140i7a473095@saturn.cs.uml.edu>
2001-02-04 16:40 ` Mathieu Dube [this message]
2001-02-04 18:00 accept W1012
-- strict thread matches above, loose matches on Subject: below --
2001-02-04 0:42 accept Mathieu Dube
2001-02-04 11:01 ` accept David Schwartz
2001-02-04 16:37 ` accept Mathieu Dube
2001-02-04 20:27 ` accept J . A . Magallon
2001-02-05 0:14 ` accept David Schwartz
2001-02-05 12:59 ` accept Richard B. Johnson
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