[tor-bugs] #21978 [Core Tor/Tor]: hs: Decouple adding and validating a service

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#21978: hs: Decouple adding and validating a service
-----------------------------+------------------------------------
 Reporter:  dgoulet          |          Owner:  dgoulet
     Type:  enhancement      |         Status:  needs_review
 Priority:  Medium           |      Milestone:  Tor: 0.3.1.x-final
Component:  Core Tor/Tor     |        Version:
 Severity:  Normal           |     Resolution:
 Keywords:  tor-hs, prop224  |  Actual Points:
Parent ID:  #21888           |         Points:  0.2
 Reviewer:  asn              |        Sponsor:  SponsorR-must
-----------------------------+------------------------------------

Comment (by dgoulet):

 I made two commits now, one that only creates the validate function
 (minimal changes to the code) and then a second commit that fixes the
 duplication in `rend_add_service()` and make the service configure process
 use both functions correctly.

 See branch: `ticket21978_031_02`

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21978#comment:5>
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