[#8484] strptime fails to properly parse certain inputs — <noreply@...>

Bugs item #5263, was opened at 2006-08-01 23:14

13 messages 2006/08/02
[#8485] Re: [ ruby-Bugs-5263 ] strptime fails to properly parse certain inputs — Yukihiro Matsumoto <matz@...> 2006/08/02

Hi,

[#8538] Re: [ ruby-Bugs-5263 ] strptime fails to properly parse certain inputs — nobu@... 2006/08/06

Hi,

[#8561] sandbox timers & block scopes — why the lucky stiff <ruby-core@...>

Two puzzles I am trying to solve:

28 messages 2006/08/08
[#8624] Re: sandbox timers & block scopes — why the lucky stiff <ruby-core@...> 2006/08/15

raise ThisDecayingInquisition, "anyone? anyone at all?"

[#8627] Re: sandbox timers & block scopes — MenTaLguY <mental@...> 2006/08/15

On Wed, 2006-08-16 at 00:35 +0900, why the lucky stiff wrote:

[#8628] Re: sandbox timers & block scopes — why the lucky stiff <ruby-core@...> 2006/08/15

On Wed, Aug 16, 2006 at 02:46:30AM +0900, MenTaLguY wrote:

[#8629] Re: sandbox timers & block scopes — "Charles O Nutter" <headius@...> 2006/08/15

On 8/15/06, why the lucky stiff <ruby-core@whytheluckystiff.net> wrote:

[#8690] a ruby-core primer — why the lucky stiff <ruby-core@...>

Hello, all. I've been working on the ruby-core page for the new Ruby site.

21 messages 2006/08/22

Re: sandbox timers & block scopes

From: MenTaLguY <mental@...>
Date: 2006-08-16 04:39:28 UTC
List: ruby-core #8639
On Wed, 2006-08-16 at 10:52 +0900, why the lucky stiff wrote:
> On Wed, Aug 16, 2006 at 06:18:28AM +0900, MenTaLguY wrote:
> > Well, I was thinking of injecting a timeout exception with
> > rb_thread_raise() ...
> 
> Mmnnn, right right yah ok, I'll look into this then.  Maybe there's a way to 
> throw something that'll circumvent ensure.

The only way I know of to bypass it is with a call to a continuation,
since that doesn't unwind the stack in quite the normal way.
Unfortunately, you can't just toss a continuation into another thread
like you can an exception.

Maybe that will give you ideas for some interesting C hacks though...

> There are no plans for threading in a sandbox.  And, if there ever are, it'll be
> for unsafe sandboxes which may not need the :timeout option.

Hmm, ok.  But can you have multiple threads eval'ing in the same sandbox
from outside at once?  Or is a sandbox a totally single-threaded show?

-mental

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