correct for timezones. (main): Find the basekeyspacedn before we try to
start TLS, so we can give a better error message when a user tries to use
TLS with a LDAP keyserver.
gpgkeys_ldap when needed.
* gpgkeys_ldap.c (main): Add support for LDAPS and TLS connections.
These are only useful and usable when talking to real LDAP keyservers.
Add new "tls" option to tune TLS use from off, to try quietly, to try
loudly, or to require TLS.
kind of LDAP server we're talking to (either real LDAP or the LDAP
keyserver), and return the baseKeySpaceDN to find keys under. (main): Call
it from here, and remove the old code that only handled the LDAP
keyserver.
something other than GnuPG is calling the program). (main): Avoid possible
pre-string write. Noted by Christian Biere.
* gpgkeys_ldap.c (main): Avoid possible pre-string write.
Also include extern references for optarg and optind since there is no
guarantee that any header file will include them. Standards? We don't
need no stinkin' standards
* Makefile.am: Use @GETOPT@ to pull in libiberty on those platforms that
need it.
get_key, search_key): The LDAP keyserver doesn't remove duplicates, so
remove them locally. Do not include the key modification time in the
search response.
each item. (main): Call fail_all from here, as needed. Also add a
NO_MEMORY error in an appropriate place and fix error return code.
(ldap_err_to_gpg_err): Add KEYSERVER_UNREACHABLE.
* gpgkeys_hkp.c (fail_all): New function to unwind a keylist and error
each item. (main): Call fail_all from here. Also add a NO_MEMORY error in
an appropriate place. (get_key): Use new UNREACHABLE error for network
errors.
