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From: Daniel Jacobowitz <drow@mvista.com>
To: gdb@sources.redhat.com
Subject: Re: Finding absolute path from relative.
Date: Mon, 29 Sep 2003 02:31:00 -0000	[thread overview]
Message-ID: <20030929022538.GA9969@nevyn.them.org> (raw)
In-Reply-To: <20030929022128.GB10687@white>

On Sun, Sep 28, 2003 at 10:21:28PM -0400, Bob Rossi wrote:
> Hi,
> 
> I am thinking about the algorithm required to find the absolute path to
> a source file given the relative path and the output from 'show dir'.
> 
> Is it really as easy as this,
> 
> for I in 'show dir' # for each directory in show dir
>    if $I/relative_path exists 
>       break; # Found absolute path.
> 
> Or does it get more complex and obfuscated?

Well, often the input file has a specified directory.  That gets tried
first.

Anyway, there's a good comment or two about this in the source code...

-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer


  reply	other threads:[~2003-09-29  2:25 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-29  2:25 Bob Rossi
2003-09-29  2:31 ` Daniel Jacobowitz [this message]
2003-09-29  2:33   ` Bob Rossi
2003-09-29  2:44     ` Daniel Jacobowitz
2003-09-29  4:58       ` Bob Rossi
2003-09-29  5:18         ` Eli Zaretskii

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