NAME¶

Test::Valgrind::Suppressions - Generate suppressions for given tool and command.

VERSION¶

Version 1.14

DESCRIPTION¶

This module is an helper for generating suppressions.

METHODS¶

"generate"¶

    Test::Valgrind::Suppressions->generate(
     tool    => $tool,
     command => $command,
     target  => $target,
    );

Generates suppressions for the command "$command->new_trainer" and the tool "$tool->new_trainer", and writes them in the file specified by $target. The action used behind the scenes is Test::Valgrind::Action::Suppressions. Returns the status code.

"strip_tail"¶

    my $mangled_suppression = Test::Valgrind::Suppressions->strip_tail(
     $session,
     $suppression,
    );

Removes all wildcard frames at the end of the suppression. Moreover, '...' is appended when "valgrind" 3.4.0 or higher is used. Returns the mangled suppression.

"maybe_z_demangle"¶

    my $demangled_symbol = Test::Valgrind::Suppressions->maybe_z_demangle(
     $symbol,
    );

If $symbol is Z-encoded as described in "valgrind"'s include/pub_tool_redir.h, extract and decode its function name part. Otherwise, $symbol is returned as is. This routine follows "valgrind"'s coregrind/m_demangle/demangle.c:maybe_Z_demangle.

SEE ALSO¶

Test::Valgrind, Test::Valgrind::Command, Test::Valgrind::Tool, Test::Valgrind::Action::Suppressions.

AUTHOR¶

Vincent Pit, "<perl at profvince.com>", <http://www.profvince.com>. You can contact me by mail or on "irc.perl.org" (vincent).

BUGS¶

Please report any bugs or feature requests to "bug-test-valgrind-suppressions at rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Valgrind>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT¶

You can find documentation for this module with the perldoc command.

    perldoc Test::Valgrind::Suppressions

COPYRIGHT & LICENSE¶

Copyright 2008,2009,2010,2011,2013 Vincent Pit, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.