From: Dan Cross <cross@math.psu.edu>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] walk
Date: Fri, 25 Jul 2003 11:31:58 -0400 [thread overview]
Message-ID: <200307251531.h6PFVw704816@augusta.math.psu.edu> (raw)
In-Reply-To: Your message of "Fri, 25 Jul 2003 15:16:55 BST." <b5c1d12d18a27d3d9c6d307c13e89696@caldo.demon.co.uk>
> >> n = dirreadall(fd, &dir);
> >> for (dp = dir, i = 0; i < n; dp++, i++) {
> >> if (strcmp(dp->name, ".") == 0 || strcmp(dp->name, "..") == 0)
> >> continue;
>
> you should not need to eliminate . or .. when reading a directory
Good to know. I note, however, that du also explicitly ignores them.
- Dan C.
next prev parent reply other threads:[~2003-07-25 15:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-25 6:36 pac
2003-07-25 13:59 ` Dan Cross
2003-07-25 14:07 ` Fco.J.Ballesteros
2003-07-29 17:40 ` [9fans] VMWare workstation-4.0? Ishwar Rattan
2003-07-29 18:26 ` andrey mirtchovski
2003-07-25 14:16 ` [9fans] walk Charles Forsyth
2003-07-25 15:31 ` Dan Cross [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-07-24 9:03 pac
2003-07-24 9:21 ` boyd, rounin
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