MINOR: server: prepare parsing for dynamic servers
Prepare the server parsing API to support dynamic servers.
- define a new parsing flag to be used for dynamic servers
- each keyword contains a new field dynamic_ok to indicate if it can be
used for a dynamic server. For now, no keyword are supported.
- do not copy settings from the default server for a new dynamic server.
- a dynamic server is created in a maintenance mode and requires an
explicit 'enable server' command.
- a new server flag named SRV_F_DYNAMIC is created. This flag is set for
all servers created at runtime. It might be useful later, for example
to know if a server can be purged.
5 files changed