In case we are a daemon, we do not need to daemonize again.
On the other hand everything is fine and we also do not need
to bail out with an error.
The daemonize template at [1] does the same.
[1] http://www.itp.uzh.ch/~dpotter/howto/daemonize
Change-Id: Ia4dcf7344bd65934faa3d7d46563f6e0532c232e
this fixes some compilation issues with libosmocore under NuttX,
particularly as some #defines are missing or some header files are
slightly different.
We do this by using a trick: library-internal log categories use
negative subsystem numbers, which are converted into positive
array indexes at the time of logging.
library-internal log categories need to be knwo at compile-time,
while application-specified categories now are of unlimited number,
as they are dynamically allocated.
The plan is to collect structs and routines for application
setup and remove many copies of the boilerplate code we have
right now. This starts with routines to ignore certain signals
and the stderr init code.
Increment the age of the library because a new interface was added.
Thorsten Alteholz
Harald Welte