[PATCH] Propagate exit codes of scripts to setup

[Igor Pechtchanski <pechtcha at cs dot nyu dot edu>]

As promised, here's a patch that makes Script::run() (and
try_run_script()) return the exit code of the script.  This just sets up
the infrastructure -- the exit code is currently ignored (well, logged),
but that could be changed later in both Installer::preremoveOne(),
packagemeta::uninstall(), and do_postinstall_thread().
As usual, the ChangeLog is below.
	Igor
==============================================================================
ChangeLog:
2005-08-19  Igor Pechtchanski  <pechtcha@cs.nyu.edu>

	* script.cc (run): Change to return the exit code or negative error.
	(Script::run): Ditto.
	(try_run_script): Receive both filename and extension and run only
	one script.  Also return the exit code.
	* script.h (try_run_script): Change signature.
	(Script::run): Ditto.
	* postinstall.cc (RunScript::operator()): Change to return the exit
	code or negative error.
	* install.cc (Installer::preremoveOne): Pass extension to
	try_run_script().
	* package_meta.cc (packagemeta::uninstall): Ditto.

-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha@cs.nyu.edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor@watson.ibm.com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

If there's any real truth it's that the entire multidimensional infinity
of the Universe is almost certainly being run by a bunch of maniacs. /DA

Attachment: setup-script-exit-code.patch
Description: Text document