Patch adding command line TLS support to the ldap utilities

[Quanah Gibson-Mount <quanah@symas.com>]

In working on creating a TLS testsuite for OpenLDAP, a glaring omission in 
the abilities of the command line tools quickly became apparent. 
Specifically, the inability to set any TLS related options.  I've written 
up a patch to allow setting various options via "-o", and tested it in my 
environment, where it is behaving as desired.

Specifically, any option passed in via -o /overrides/ any LDAP* environment 
variable, any ~/.ldaprc, any system ldap.conf, etc.  It also allows the 
ldap* utilities to work with TLS when LDAPNOINIT is set in the utility 
environment.

Attached is the patch for general review.  There are likely more options 
that would be useful to add, but this gives a basic framework for what I 
need initially in the TLS test suite.

--Quanah

--

Quanah Gibson-Mount
Product Architect
Symas Corporation
Packaged, certified, and supported LDAP solutions powered by OpenLDAP:
<http://www.symas.com>

Attachment: logging.patch
Description: Binary data