Databases
StackOverflow2013
Postsdbo
PONo coverage for runtime with Devel::Cover and ModPerl::Registry
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PONo coverage for runtime with Devel::Cover and ModPerl::Registry
    primarykey
    data
    text
    <p>When I'm running <code>Devel::Cover</code> with <code>ModPerl::Registry</code>, I get no coverage info except for <code>BEGIN</code> blocks. When I'm running the same script with <code>Devel::Cover</code> from command line or as a CGI, everything works alright (obviously).</p> <p>How can I make <code>Devel::Cover</code> "see" my code being executed in the runtime?</p> <p>Here's <code>Devel::Cover</code> related stuff in my <code>httpd.conf</code>:</p> <pre><code>MaxClients 1 PerlSetEnv DEVEL_COVER_OPTIONS -db,/tmp/cover_db,-silent,1 PerlRequire /var/www/project/startup.pl </code></pre> <p>Here's <code>startup.pl</code>:</p> <pre><code>#!/usr/bin/perl use strict; use warnings; use Apache2::Directive (); BEGIN { # Devel::Cover database must be writable by worker processes my $conftree = Apache2::Directive::conftree-&gt;as_hash; my $name = $conftree-&gt;{User} or die "couldn't find user in Apache config"; print "user=$name\n"; my $uid = getpwnam($name); defined $uid or die "couldn't determine uid by name"; no warnings 'redefine'; local $&gt; = $uid; require Devel::Cover; my $old_report = \&amp;Devel::Cover::report; *Devel::Cover::report = sub { local $&gt; = $uid; $old_report-&gt;(@_) }; Devel::Cover-&gt;import; } 1; </code></pre> <p>(As you may see, I made a monkey patch for <code>Devel::Cover</code> since <code>startup.pl</code> is being run by <code>root</code>, but worker processes run under a different user, and otherwise they couldn't read directories created by <code>startup.pl</code>. If you know a better solution, make a note, please.)</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USsth
    1. UScodeholic
    plurals
    1. This table or related slice is empty.
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. PONo coverage for runtime with Devel::Cover and ModPerl::Registry
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PONo coverage for runtime with Devel::Cover and ModPerl::Registry
      1. UScodeholic
      1. VTBountyStart
    3. VO
      singulars
      1. PONo coverage for runtime with Devel::Cover and ModPerl::Registry
      1. This table or related slice is empty.
      1. VTBountyClose
    1. This table or related slice is empty.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload