transfer protocols. Allow setting HTTP proxy via "http-proxy=foo" option
(there is natural support in libcurl for the http_proxy environment
variable).
* Makefile.am: Remove the conditional since this is all handled in
autoconf now.
gpgkeys_finger.c (main): Call timeout functions before performing an
action that could block for a long time.
* ksutil.h, ksutil.c: New. Right now just contains timeout functions.
(search_key): Catch a SIZELIMIT_EXCEEDED error and show the user whatever
the server did give us. (find_basekeyspacedn): There is no guarantee that
namingContexts will be readable.
* Makefile.am: Link gpgkeys_ldap with libutil.a to get the replacement
functions (and eventually translations, etc).
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.
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.
armored key. (main): Accept "try-dns-srv" option.
* Makefile.am: Use @CAPLIBS@ to link in -lcap if we are using
capabilities. Use @SRVLIBS@ to link in the resolver if we are using DNS
SRV.
