gpg: New option --with-tofu-info.

* g10/gpg.c (oWithTofuInfo): New.
(opts): Add --with-tofu-info.
(main): Set opt.with_tofu_info.
* g10/options.h (struct opt): Add field WITH_TOFU_INFO.
* g10/tofu.c (show_statistics): Add optional arg OUTFP and enter
special mode if not NULL.  Change all callers.
(tofu_write_tfs_record): New.
* g10/keylist.c (list_keyblock_colon): Do not print the tofu policy as
part of the "uid" record.  Print a new "tfs" record if the new option
is set.
* tests/openpgp/tofu.scm (getpolicy): Change from UID to TFS record.
--

A separate option is required to avoid slowing down key listings.
Foer example the current code takes for a keylisting in tofu+pgp mode
17 seconds while it takes more than 5 minutes if the option is used.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 11 insertions, 0 deletions

diff --git a/g10/test-stubs.c b/g10/test-stubs.c
index c5f2f79b3..55351b815 100644
--- a/g10/test-stubs.c
+++ b/g10/test-stubs.c
@@ -474,6 +474,17 @@ export_pubkey_buffer (ctrl_t ctrl, const char *keyspec, unsigned int options,
 }
 
 gpg_error_t
+tofu_write_tfs_record (ctrl_t ctrl, estream_t fp,
+                       PKT_public_key *pk, const char *user_id)
+{
+  (void)ctrl;
+  (void)fp;
+  (void)pk;
+  (void)user_id;
+  return gpg_error (GPG_ERR_GENERAL);
+}
+
+gpg_error_t
 tofu_get_policy (ctrl_t ctrl, PKT_public_key *pk, PKT_user_id *user_id,
 		 enum tofu_policy *policy)
 {