Bug 306911 – dev-perl/CUFlow-1.5: CUGrapher.pl don't show graph, if use net-analyzer/rrdtool-1.3.8

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Dimon 2010-02-26 08:01:48 UTC]

When I try to open http://<my-site>/cgi-bin/CUGrapher.pl?<many params> the page don't have graph.


Reproducible: Always

Actual Results:  
Apache error log has message:

graph failed (I don't understand ': all\n' in command: 'COMMENT: Router: all\n'.) and warning failed (I don't understand ': all\n' in command: 'COMMENT: Router: all\n'.)\n' in command: 'COMMENT:graph failed (I don't understand ': all\n' in command: 'COMMENT: Router: all\n'.)\n'.)

[Comment 1 Dimon 2010-02-26 08:08:23 UTC]

It's happens because:

COMMENT:text

Text is printed literally in the legend section of the graph. Note that in RRDtool 1.2 you have to escape colons in COMMENT text in the same way you have to escape them in *PRINT commands by writing '\:        

To fix need patch CUGrapher.pl as:

# router name
        if( scalar @{$service{$r}} || scalar @{$protocol{$r}} || scalar @{$tos{$r}}
            || exists $total{$r} ) {
            push @args, 'COMMENT: Router: '.$r.'\n';
        }
'.

To:
            push @args, 'COMMENT: Router\: '.$r.'\n';

[Comment 2 Dimon 2010-02-26 08:16:58 UTC]

Created attachment 221263 [details, diff]
Patch for CUGrapher.pl

[Comment 3 Jorge Manuel B. S. Vicetto (RETIRED) 2010-02-26 20:00:47 UTC]

Please read the "Gentoo Bug Reporting Guide"[1] before opening a bug.

 [1] - http://www.gentoo.org/doc/en/bugzilla-howto.xml

[Comment 4 Sergey Popov 2012-10-23 11:09:58 UTC]

dev-perl/CUFlow was removed from tree, so closing this