ITS#4933

[Howard Chu <hyc@symas.com>]

So it looks like changing libldap to use the tm_api timeout might have been a 
bad idea. All the existing apps assume that passing a NULL timeout gives an 
unlimited timeout. Now this is only true if there is no default timeout set in 
ldap.conf/ldaprc. If there is such a setting, then an app can't actually get an 
unlimited timeout unless it explicitly calls ldap_set_option() to override any 
value read from a config file.

Any thoughts? Without that change, the tm_api value is a no-op and totally 
useless. Perhaps it's an option that should not be valid in any config file, 
and only valid from an app?
--
  -- Howard Chu
  Chief Architect, Symas Corp.  http://www.symas.com
  Director, Highland Sun        http://highlandsun.com/hyc/
  Chief Architect, OpenLDAP     http://www.openldap.org/project/