[sssd PR#197][comment] KCM responder

[jhrozek]

URL: https://github.com/SSSD/sssd/pull/197
Title: #197: KCM responder

jhrozek commented:
"""
I had an IRC discussion with @simo5  about the patches and he requested some changes:
 * don't special case /kcm in the routing protocol and allow routing KCM to Custodia
 * serialize write operations from the same UIDs (or all operations from the same UIDs if that's easier for start) to avoid races between operations that need multiple HTTP round-trips
 * don't use HTTP PATCH until Custodia supports it. First, open an issue against Custodia to support PATCH and then support the same semantics
"""

See the full comment at https://github.com/SSSD/sssd/pull/197#issuecomment-287802001