Details Ticket 4908


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Serial Number 4908
Subject gis.m: v.net.path unusable in tcltk as it expects input from stdin
Area grass6
Queue grass
Requestors mlennert@club.worldonline.be
Owner none
Status open
Last User Contact Wed May 9 19:28:46 2007 (1 yr ago)
Current Priority 30
Final Priority 70
Due No date assigned
Last Action Sun May 13 14:36:44 2007 (1 yr ago)
Created Thu Jul 27 18:10:31 2006 (2 yr ago)

Transaction History Ticket 4908


Thu, Jul 27 2006 18:10:31    Request created by guest  
Subject: gis.m: v.net.path unusable in tcltk as it expects input from stdin

Platform: GNU/Linux/x86
grass obtained from: CVS
grass binary for platform: Compiled from Sources
GRASS Version: cvs_head_20060724

v.net.path expects either node categories or coordinates from standard input,
thus making it unusable in its tcltk form.
Unless there is a possibility to enter this information in the form (i.e. opions
like "startnode" and "endnode"), this module should probably be disabled in the
GIS manager.

Moritz
Mon, Jul 31 2006 13:42:47    Mail sent by mneteler  
Right:

path.c

    /* Read stdin, find shortest path, and write connectin line and new
database record */
    cat = 0;
    formaterr = nopoint = unreachable = 0;
    while ( fgets (buf, sizeof(buf), stdin) != NULL ) {

Currently it's only reading from stdin :-(

Markus
Wed, May 9 2007 19:28:46    Mail sent by mneteler  
Hamish implemented recently "file=xxx" support into v.lrs.segment. This
could be AFAIK now easily cloned into v.net.path.

Do you think you could do this?

Markus
Fri, May 11 2007 09:58:28    Mail sent by mlennert@club.worldonline.be  
Return-Path <mlennert@club.worldonline.be>
Delivered-To grass-bugs@lists.intevation.de
Message-ID <464422EB.8040609@club.worldonline.be>
Date Fri, 11 May 2007 10:01:47 +0200
From Moritz Lennert <mlennert@club.worldonline.be>
User-Agent Icedove 1.5.0.10 (X11/20070329)
MIME-Version 1.0
To Markus Neteler via RT <grass-bugs@intevation.de>
Subject Re: [bug #4908] (grass) gis.m: v.net.path unusable in tcltk as it expects input from stdin
References <20070509172846.66FE01006D0@lists.intevation.de>
In-Reply-To <20070509172846.66FE01006D0@lists.intevation.de>
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On 09/05/07 19:28, Markus Neteler via RT wrote:
> Hamish implemented recently "file=xxx" support into v.lrs.segment. This
> 
> could be AFAIK now easily cloned into v.net.path.
> 
> 
> 
> Do you think you could do this?

Should be possible.

Moritz


Sun, May 13 2007 14:36:44    Mail sent by mlennert@club.worldonline.be  
Return-Path <mlennert@club.worldonline.be>
Delivered-To grass-bugs@lists.intevation.de
Message-ID <46470724.6050001@club.worldonline.be>
Date Sun, 13 May 2007 14:40:04 +0200
From Moritz Lennert <mlennert@club.worldonline.be>
User-Agent Icedove 1.5.0.10 (X11/20070329)
MIME-Version 1.0
To Markus Neteler via RT <grass-bugs@intevation.de>
Cc Grass Developers List <grass-dev@grass.itc.it>
Subject Re: [bug #4908] (grass) gis.m: v.net.path unusable in tcltk as it expects input from stdin
References <20070509172846.66FE01006D0@lists.intevation.de>
In-Reply-To <20070509172846.66FE01006D0@lists.intevation.de>
Content-Type text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding 7bit
X-Virus-Scanned by amavisd-new at intevation.de
X-Spam-Status No, score=-5 tagged_above=-999 required=3.5 tests=[BAYES_00=-5]
X-Spam-Score -5
X-Spam-Level
On 09/05/07 19:28, Markus Neteler via RT wrote:
> Hamish implemented recently "file=xxx" support into v.lrs.segment. This
> 
> could be AFAIK now easily cloned into v.net.path.
> 
> 
> 
> Do you think you could do this?

Done and committed to CVS.

Moritz


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