>>>>> "RA" == Russ Allbery <[EMAIL PROTECTED]> writes:

RA> Michael Maraist <[EMAIL PROTECTED]> writes:
>> I suggested this a while ago, and the response was that automatically
>> writing files is a security risk.  You should extend your RFC to
>> describe a caching directory or configuration.

RA> This will be completely impossible to implement in some installation
RA> environments, such as AFS or read-only remote NFS mounts.  I really don't
RA> like software that tries to play dynamic compilation tricks; please just
RA> compile at installation time and then leave it alone.

This isn't really a problem. Purify does this already. If it is not
allowed to write into the original directory, You give it a cache
directory and it does appropriate magic to map to the original file
and associate the correct user to the cached version.

eg.
        <cache_dir>/usr/local/perl/.../Posix.pm.1050:22 # George did this one

And this would be disabled under -T

<chaim>
-- 
Chaim Frenkel                                        Nonlinear Knowledge, Inc.
[EMAIL PROTECTED]                                               +1-718-236-0183

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