Re: LSEnvironment
Re: LSEnvironment
- Subject: Re: LSEnvironment
- From: Greg Guerin <email@hidden>
- Date: Tue, 28 Nov 2006 10:37:56 -0700
Dieter Oberkofler wrote:
>All I'm trying to do is to prepare a Oracle based application to be
>packaged for client installation and a set of environment variables must be
>set for Oracle to be working. To make it easy to install (I did not find
>any simple way to automatically set the environment in the
>environment.plist file) i would like to set them in the application bundle
>itself. If there is another way to do this, I would also be happy to follow
>a new lead on how to solve my problem.
If nothing else works, try using setenv() before any Oracle-based code
executes.
Write your main() to call setenv() for all the env-vars the Oracle app
needs. Then call the Oracle app's entry point. Conceptually, something
like this:
main( argc, argv )
{
setenv(..one value here..);
setenv(..another value here..);
..repeat above as needed..
oracle_app_main( argc, argv );
}
If you wanted, you could read a series of var=value lines from a bundled
file, calling setenv() in a loop. The only reason to prefer that over
hard-coding the values into the code is configurability. It's easier to
change a data file than to recompile a C source file.
On the other hand, you might not want such ease of configurability, if the
env-vars are intentionally configured for a particular client or customer,
and you intentionally want to make it difficult to alter the values.
-- GG
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