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From: Kevin Ryde <user42@zip.com.au>
Subject: Re: Support for (system '("echo" "foo" "bar"))
Date: Sat, 01 Nov 2003 06:15:17 +1000	[thread overview]
Message-ID: <87oevxb1uy.fsf@zip.com.au> (raw)
In-Reply-To: <m37k2lqodv.fsf@multivac.cwru.edu> (Paul Jarc's message of "Fri, 31 Oct 2003 12:59:18 -0500")

prj@po.cwru.edu (Paul Jarc) writes:
>
> Oops, right.  Kevin also mentioned using _exit.  I'm not sure why that
> would be important,

When exiting due to an exec failure, you generally don't want to run
atexit handlers or flush stdio buffers.  Those things of course are
not done if the exec succeeds.

In particular in guile-gtk the gtk atexit handlers do some shutdowns
on the X connection, rendering it unusable back in the parent.

> but if it is, then we'd also need a primitive-_exit Scheme binding.

There was a bug report requesting that, or that primitive-exit change
to be _exit anyway.


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  reply	other threads:[~2003-10-31 20:15 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-28 21:15 Support for (system '("echo" "foo" "bar")) Rob Browning
2003-10-28 22:13 ` Paul Jarc
2003-10-29  7:58 ` tomas
2003-10-29 13:58 ` Greg Troxel
2003-10-29 14:04   ` Rob Browning
2003-10-29 16:15     ` Marius Vollmer
2003-10-29 18:13       ` Rob Browning
2003-10-29 22:32         ` Paul Jarc
2003-10-30  1:41         ` Alex Shinn
2003-10-30 10:31           ` tomas
2003-10-30 20:09   ` Kevin Ryde
2003-10-31  5:51     ` Rob Browning
2003-10-31 17:05       ` Paul Jarc
2003-10-31 17:47         ` Rob Browning
2003-10-31 17:59           ` Paul Jarc
2003-10-31 20:15             ` Kevin Ryde [this message]
2003-10-31 20:31               ` Paul Jarc
2003-10-31 21:00                 ` Kevin Ryde
2003-10-31 21:18                   ` Paul Jarc
2003-10-31 21:48                     ` Kevin Ryde
2003-10-31 22:10                       ` Paul Jarc
2003-10-31 22:26                         ` Paul Jarc
2003-10-31 22:42                           ` Kevin Ryde
2003-10-31 22:50                         ` Kevin Ryde
2003-10-31 22:59                           ` Paul Jarc
2003-10-31 23:25                             ` Kevin Ryde
2003-10-31 23:34                               ` Paul Jarc
2003-11-02 21:13                                 ` Kevin Ryde
2003-11-10 19:25                                   ` Paul Jarc
2003-12-16 23:45                                     ` Paul Jarc
2003-10-31 22:49               ` Jonathan Bartlett
2003-10-31 20:19       ` Kevin Ryde
2003-10-31 20:37         ` Paul Jarc
2003-10-31 21:02           ` Rob Browning

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