(dkubb) Re: (2) Persistent Variables

You'd like to share information between different processes without using a database? Check out the IPC::* modules on CPAN. They'll let you access and store information in shared memory.

IPC::ShareLite in particular is great - it's tested and stable in a mod_perl environment. I've used it quite regularly, with mod_perl as part of another module, and I've had no problems with it.

Comment on (dkubb) Re: (2) Persistent Variables

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Re: (dkubb) Re: (2) Persistent Variables by mr.nick (Chaplain) on Mar 13, 2001 at 18:58 UTC
Not between process instances, but between multiple instances of the same class in one process. And I figured it out. It was as simple as: `sub init { ## initialize stuff $cache=new GNS::Cache; } sub uninit { undef $cache; }` [download] then from the main program, I can just do a `GNS::Node::init(); my $x=new GNS::Node; my $y=new GNS::Node; ## blah blah blah ## do some stuff GNS::Node::uninit();` [download]	[reply] [d/l] [select]

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Re: (dkubb) Re: (2) Persistent Variables
by mr.nick (Chaplain) on Mar 13, 2001 at 18:58 UTC

process

class

sub init {
  ## initialize stuff
  $cache=new GNS::Cache;
}
sub uninit {
  undef $cache;
}
[download]

GNS::Node::init();
my $x=new GNS::Node;
my $y=new GNS::Node;
## blah blah blah
## do some stuff
GNS::Node::uninit();
[download]

[reply]
[d/l]
[select]