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From: unobe@cpan.org
To: 9front@9front.org
Subject: Re: [9front] [PATCH] Unmount to remove sharp devices.
Date: Thu, 26 May 2022 20:25:08 -0700	[thread overview]
Message-ID: <ABE00C64775C16F33FA9DD296756D768@smtp.pobox.com> (raw)
In-Reply-To: <3dd76207-af5a-eb0d-c56a-747ebe9965ad@posixcafe.org>

Quoth Jacob Moody <moody@mail.posixcafe.org>:
> On 5/26/22 17:36, unobe@cpan.org wrote:
> > What happens if '!!!' is the prefix?  Should the '!' set invert = 0
> > explicitly instead of invert--?  Does '!0' allow access to all
> > drivers?
> > 
> 
> That switch case is not looped over. We only check the very first character
> for the prefix. The rest of the string is interpreted to be the driver string.
> In both of your cases the prefix is '!' and the driver string only contains '0' or '!',
> neither are real drivers so you block nothing.

:facepalm:

Somehow I was reading the switch as a loop. Sorry for the noise.


  reply	other threads:[~2022-05-27  3:29 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-04 14:09 Jacob Moody
2022-05-04 15:05 ` ori
2022-05-04 15:31 ` ori
2022-05-04 16:15   ` Stanley Lieber
2022-05-04 17:41   ` Lyndon Nerenberg (VE7TFX/VE6BBM)
2022-05-04 17:55     ` Jacob Moody
2022-05-05  1:59       ` Alex Musolino
2022-05-05 16:07         ` Jacob Moody
2022-05-08  2:55           ` Jacob Moody
2022-05-11 14:47             ` Jacob Moody
2022-05-11 16:11               ` Stanley Lieber
2022-05-12  4:29                 ` Jacob Moody
2022-05-12  3:18             ` ori
2022-05-12  5:10               ` Jacob Moody
2022-05-12 14:21                 ` ori
2022-05-23  5:42                   ` Jacob Moody
2022-05-23 17:06                     ` cinap_lenrek
2022-05-23 17:37                       ` Jacob Moody
2022-05-25 19:03                         ` Jacob Moody
2022-05-25 20:53                           ` hiro
2022-05-25 21:20                             ` Jacob Moody
2022-05-26  5:55                               ` Jacob Moody
2022-05-26 23:36                                 ` unobe
2022-05-27  0:33                                   ` Jacob Moody
2022-05-27  3:25                                     ` unobe [this message]
2022-05-26  3:13                             ` ori
2022-05-27  1:11                           ` Lyndon Nerenberg (VE7TFX/VE6BBM)
2022-05-27  2:25                             ` Frank D. Engel, Jr.

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