# NAME

Cache::Memcached::Fast::Safe - Cache::Memcached::Fast with sanitizing keys and fork-safe

# SYNOPSIS

   use Cache::Memcached::Fast::Safe;


   my $memd = Cache::Memcached::Fast::Safe->new({
     servers => [..]
   });


   #This module supports all method that Cache::Memcached::Fast has.

# DESCRIPTION

Cache::Memcached::Fast::Safe is subclass of [Cache::Memcached::Fast](http://search.cpan.org/perldoc?Cache::Memcached::Fast).
Cache::Memcached::Fast::Safe sanitizes all requested keys for against
memcached injection problem. and call disconnect\_all automatically after fork
for fork-safe.

# CUSTOMIZE Sanitizer

This module allow to change sanitizing behavior through $Cache::Memcached::Fast::Safe::SANITIZE\_METHOD.
Default sanitizer is

   local $Cache::Memcached::Fast::Safe::SANITIZE_METHOD = sub {
       my $key = shift;
       $key = uri_escape($key,"\x00-\x20\x7f-\xff");
       if ( length $key > 200 ) {
           $key = sha1_hex($key);
       }
       $key;
   };

# AUTHOR

Masahiro Nagano <kazeburo {at} gmail.com>

# SEE ALSO

[Cache::Memcached::Fast](http://search.cpan.org/perldoc?Cache::Memcached::Fast), [http://gihyo.jp/dev/feature/01/memcached\_advanced/0002](http://gihyo.jp/dev/feature/01/memcached\_advanced/0002) (Japanese)

# LICENSE

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.

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