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Re: slashes in filenames [was Re: Error while trying to install openssh-server on Buster]

From The Wanderer <wanderer@fastmail.fm>
Newsgroups linux.debian.user
Subject Re: slashes in filenames [was Re: Error while trying to install openssh-server on Buster]
Date 2020-07-24 16:00 +0200
Message-ID <Aw6oW-7Zm-1@gated-at.bofh.it> (permalink)
References (6 earlier) <Aw4wO-6RD-5@gated-at.bofh.it> <Aw4wO-6RD-3@gated-at.bofh.it> <Aw5VT-7Ps-3@gated-at.bofh.it> <Aw6ff-7W6-3@gated-at.bofh.it> <Aw6oW-7Zm-3@gated-at.bofh.it>
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On 2020-07-24 at 09:50, tomas@tuxteam.de wrote:
> 
> On Fri, Jul 24, 2020 at 09:42:24AM -0400, The Wanderer wrote:
> 
>> On 2020-07-24 at 09:22, tomas@tuxteam.de wrote:

>>> Nitpick: the directory entry is the one carrying the name.
>> 
>> I had the impression that even a directory is stored in/as
>> something that is at least analogous to an inode. Is there a
>> different term that's more appropriate for the on-disk structure
>> which holds a directory, vs. 'inode' for the one that holds a
>> file?
> 
> That's right: the directory is at the same time a file, and thus, 
> represented by the inode. But the name itself is in the content of
> the directory, whithin the directory entry.

Since writing that, I've had occasion to remember the term 'dirent',
which I think is more the in-memory representation of a directory than
the on-disk representation, but might be borrow-able for the purpose.

>> It does seem to suggest that, but when I run
>> 
>> $ /sbin/e2fsck /tmp/testfs
>> 
>> on the tiny filesystem created as in my previous mail, it doesn't
>> report finding any problems and seem to change anything.
> 
> Hm. You gave it the -f option? Otherwise, if the file system is
> marked "clean", e2fsck might choose the lazy option :-)

Indeed I hadn't, and you're right, with that I get lengthier output and
the file's timestamp does get updated (which previously it hadn't).
However, when I examine the file with vbindiff afterwards, the slash is
still there.

-- 
   The Wanderer

The reasonable man adapts himself to the world; the unreasonable one
persists in trying to adapt the world to himself. Therefore all
progress depends on the unreasonable man.         -- George Bernard Shaw

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Thread

Error while trying to install openssh-server on Buster rhkramer <rhkramer.s32@gmail.com> - 2020-07-22 04:10 +0200
  Re: Error while trying to install openssh-server on Buster Andrew Cater <amacater@gmail.com> - 2020-07-22 13:10 +0200
    Resolved (without understanding ;-) (was: Re: Error while trying to install openssh-server on Buster) rhkramer <rhkramer.s32@gmail.com> - 2020-07-22 20:40 +0200
      Re: Resolved (without understanding ;-) (was: Re: Error while trying  to install openssh-server on Buster) Greg Wooledge <wooledg@eeg.ccf.org> - 2020-07-22 21:00 +0200
        Re: Resolved (without understanding ;-) (was: Re: Error while trying to install openssh-server on Buster) rhkramer@gmail.com - 2020-07-22 22:30 +0200
      Re: Resolved (without understanding ; -) (was: Re: Error while trying  to install openssh-server on Buster) David Wright <deblis@lionunicorn.co.uk> - 2020-07-22 21:30 +0200
        Re: Resolved (without understanding ; -) (was: Re: Error while  trying to install openssh-server on Buster) <tomas@tuxteam.de> - 2020-07-23 10:20 +0200
          Re: Resolved (without understanding ; -) (was: Re: Error while  trying to install openssh-server on Buster) David Wright <deblis@lionunicorn.co.uk> - 2020-07-24 01:50 +0200
            Re: Resolved (without understanding ; -) (was: Re: Error while  trying to install openssh-server on Buster) <tomas@tuxteam.de> - 2020-07-24 11:00 +0200
              Re: Resolved (without understanding ; -) (was: Re: Error while  trying to install openssh-server on Buster) Andrei POPESCU <andreimpopescu@gmail.com> - 2020-07-24 11:10 +0200
                Antipatterns and Handcuffs [was: Re: Resolved (without understanding  ...] <tomas@tuxteam.de> - 2020-07-24 11:30 +0200
  Re: Error while trying to install openssh-server on Buster Greg Wooledge <wooledg@eeg.ccf.org> - 2020-07-22 13:40 +0200
    Re: Error while trying to install openssh-server on Buster Jonathan Dowland <jon+debian-user@dow.land> - 2020-07-22 17:30 +0200
      Re: Error while trying to install openssh-server on Buster Andrei POPESCU <andreimpopescu@gmail.com> - 2020-07-23 12:30 +0200
        slashes in filenames [was Re: Error while trying to install openssh-server  on Buster] The Wanderer <wanderer@fastmail.fm> - 2020-07-24 01:20 +0200
          Re: slashes in filenames [was Re: Error while trying to install openssh-server on Buster] Stefan Monnier <monnier@iro.umontreal.ca> - 2020-07-24 01:30 +0200
          Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] Greg Wooledge <wooledg@eeg.ccf.org> - 2020-07-24 13:50 +0200
            Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] Greg Wooledge <wooledg@eeg.ccf.org> - 2020-07-24 14:00 +0200
              Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] <tomas@tuxteam.de> - 2020-07-24 15:30 +0200
                Re: slashes in filenames [was Re: Error while trying to install openssh-server  on Buster] The Wanderer <wanderer@fastmail.fm> - 2020-07-24 15:50 +0200
                Re: slashes in filenames [was Re: Error while trying to install openssh-server  on Buster] The Wanderer <wanderer@fastmail.fm> - 2020-07-24 16:00 +0200
                Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] <tomas@tuxteam.de> - 2020-07-24 16:10 +0200
                Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] <tomas@tuxteam.de> - 2020-07-24 16:00 +0200
                Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] Michael Stone <mstone@debian.org> - 2020-07-24 16:00 +0200
                Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] Greg Wooledge <wooledg@eeg.ccf.org> - 2020-07-24 16:00 +0200
                Re: slashes in filenames [was Re: Error while trying to install  openssh-server on Buster] <tomas@tuxteam.de> - 2020-07-24 16:10 +0200
            Re: slashes in filenames [was Re: Error while trying to install openssh-server  on Buster] The Wanderer <wanderer@fastmail.fm> - 2020-07-24 14:00 +0200
        Re: Error while trying to install openssh-server on Buster Jonathan Dowland <jon+debian-user@dow.land> - 2020-07-24 16:10 +0200
          Re: Error while trying to install openssh-server on Buster Andrei POPESCU <andreimpopescu@gmail.com> - 2020-07-24 16:20 +0200
            Re: Error while trying to install openssh-server on Buster <tomas@tuxteam.de> - 2020-07-24 18:00 +0200
              Re: Error while trying to install openssh-server on Buster Andrei POPESCU <andreimpopescu@gmail.com> - 2020-07-24 20:50 +0200
                Re: Error while trying to install openssh-server on Buster Greg Wooledge <wooledg@eeg.ccf.org> - 2020-07-24 21:20 +0200
                Re: Error while trying to install openssh-server on Buster <tomas@tuxteam.de> - 2020-07-25 11:40 +0200
    Re: Error while trying to install openssh-server on Buster Anssi Saari <as@sci.fi> - 2020-07-22 20:50 +0200

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