Code review comment for lp:~gary-wzl77/squid/snap_package

The patch or bundle should probably be posted and discussed on squid-dev mailing list rather than here.

FWIW, I am against the proposed "let's sprinkle the code with snap-only hacks and add a bunch of snap-only files that developers will have to somehow maintain" approach. I hope this work can be refactored into two pieces:

1. A stand-alone package with a custom Squid configuration file template (if really needed) and possibly snap-specific Squid build options. The Squid Project will not maintain this package but official Squid documentation can refer to it.

2. A _minimum_ set of generally-useful Squid changes that make #1 possible. These changes will be committed and maintained by the Squid Project, of course. This should be done without adding a single monolithic set of options tied to the snap environment.