Full_Name: W. Trevor King Version: git commit 22bf5188 OS: Gentoo URL: http://blog.tremily.us/posts/LDAP/tool-nocanon.patch Submission from: (NULL) (72.68.88.202) The ldap.conf SASL_NOCANON configuration option (or LDAPSASL_NOCANON environment variable) should set the default behaviour for OpenLDAP tools such as ldapwhoami. This configuration option should allow users to use the tools without having to use the matching command line option (-N). Unfortunately, the current code sets the option to true/false after only querying the command line option. I'm linking to a patch that looks at the current value of the option first, and if it's true, skips processing the command line option (which would either be a redundant -N keeping the option true, or an absence of -N which implies the user wants to use the configured value (true)). Another approach would be to set the initial value of nocanon to UNINITIALIZED (-1?). Command line arguments could set nocanon to 1 (true, -N) or false (0, --canon?). Then we would only call ldap_set_option if nocanon was not UNINITIALIZED. I can work up a patch using this second approach if people prefer. If so, let me know if you want me to define UNINITIALIZED, or to just use -1. I didn't check, but I would not be surprised if this same clobbering occurred for other command line options.