dirmngr: LDAP search by a mailbox now ignores revoked keys.
* dirmngr/ks-engine-ldap.c (keyspec_to_ldap_filter): Ignore revoked and disable keys in mail mode.
The LDAP schema has a revoked and a disabled flag. The former will be
set if a revoked key is uploaded; the latter can be set by other
means. With this change a search by mailbox does not anymore return
keys with these LDAP attributes set. This allows to better maintain a
directory with multiple keys per mailbox.
Doing the same for expired keys could also be done but requires more
- Signed-off-by: Werner Koch <email@example.com>