From: Andy Wingo <wingo@pobox.com>
To: ludo@gnu.org (Ludovic Courtès)
Cc: guile-devel@gnu.org
Subject: Re: SCM_SYSCALL
Date: Sun, 23 Mar 2014 20:56:40 +0100 [thread overview]
Message-ID: <8761n4u1s7.fsf@pobox.com> (raw)
In-Reply-To: <87li607c5l.fsf@gnu.org> ("Ludovic Courtès"'s message of "Sun, 23 Jun 2013 23:25:10 +0200")
On Sun 23 Jun 2013 23:25, ludo@gnu.org (Ludovic Courtès) writes:
> We have this (since 2010):
>
> # define SCM_SYSCALL(line) \
> do \
> { \
> errno = 0; \
> line; \
> if (errno == EINTR) \
> { \
> SCM_ASYNC_TICK; \
> continue; \
> } \
> } \
> while(0)
>
> It turns out that the effect upon EINTR is to leave the loop.
ZOMG. So embarrassed.
Sheepishly,
Andy
--
http://wingolog.org/
prev parent reply other threads:[~2014-03-23 19:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-23 21:25 SCM_SYSCALL Ludovic Courtès
2013-07-03 18:19 ` SCM_SYSCALL Mark H Weaver
2013-07-04 22:28 ` SCM_SYSCALL Ludovic Courtès
2013-07-05 18:56 ` SCM_SYSCALL Mark H Weaver
2013-07-05 20:01 ` SCM_SYSCALL Ludovic Courtès
2013-07-06 16:41 ` SCM_SYSCALL Mark H Weaver
2013-07-06 21:05 ` SCM_SYSCALL Ludovic Courtès
2013-07-17 16:04 ` SCM_SYSCALL Ludovic Courtès
2014-03-23 19:56 ` Andy Wingo [this message]
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