RE: plan for running postmaster directly as NT service - Mailing list pgsql-hackers

From Magnus Hagander
Subject RE: plan for running postmaster directly as NT service
Date
Msg-id 215896B6B5E1CF11BC5600805FFEA821048016DE@sirius.edu.sollentuna.se
Whole thread Raw
In response to plan for running postmaster directly as NT service  (Fred Yankowski <fred@ontosys.com>)
List pgsql-hackers
> d) How can we insure that the ipc-daemon service starts before the
> postgres/postmaster service?  I believe that NT has some facility that
> allows one service to request start-up of another service, but I have
> no idea how to make that happen.

You can use Service Dependencies for this. In you call to CreateService()
for the service, specify a value for the "lpDependencies" parameter. This
parameter holds a pointer to a double null-terminated array of
null-separated names of services that this service depends on. The Service
Control Manager will make sure these services start first, so the
dependencies are satisfied.
So just add the ipc-daemon service there, and the rest should happen
automatically.
See:
http://msdn.microsoft.com/library/default.asp?URL=/library/psdk/winbase/serv
ices_3p9h.htm


//Magnus


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