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Enhanced --auto-key-locate.

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This commit is contained in:
Werner Koch 2008-04-08 11:04:16 +00:00
parent 7707a7e5f8
commit 97ec9aac2b
14 changed files with 226 additions and 96 deletions
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57
g10/import.c
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@ -682,7 +682,7 @@ check_prefs(KBNODE keyblock)
* Try to import one keyblock. Return an error only in serious cases, but
* never for an invalid keyblock. It uses log_error to increase the
* internal errorcount, so that invalid input can be detected by programs
* which called g10.
* which called gpg.
*/
static int
import_one( const char *fname, KBNODE keyblock, struct stats_s *stats,
@ -697,6 +697,7 @@ import_one( const char *fname, KBNODE keyblock, struct stats_s *stats,
int rc = 0;
int new_key = 0;
int mod_key = 0;
int same_key = 0;
int non_self = 0;
/* get the key and print some info about it */
@ -715,12 +716,14 @@ import_one( const char *fname, KBNODE keyblock, struct stats_s *stats,
nbits_from_pk( pk ),
pubkey_letter( pk->pubkey_algo ),
keystr_from_pk(pk), datestr_from_pk(pk) );
if( uidnode )
print_utf8_string( stderr, uidnode->pkt->pkt.user_id->name,
if (uidnode)
print_utf8_string (log_get_stream (),
uidnode->pkt->pkt.user_id->name,
uidnode->pkt->pkt.user_id->len );
log_printf ("\n");
}
if( !uidnode )
{
log_error( _("key %s: no user ID\n"), keystr_from_pk(pk));
@ -958,7 +961,8 @@ import_one( const char *fname, KBNODE keyblock, struct stats_s *stats,
}
else
{
if (is_status_enabled ())
same_key = 1;
if (is_status_enabled ())
print_import_ok (pk, NULL, 0);
if( !opt.quiet )
@ -975,6 +979,33 @@ import_one( const char *fname, KBNODE keyblock, struct stats_s *stats,
}
leave:
if (mod_key || new_key || same_key)
{
/* A little explanation for this: we fill in the fingerprint
when importing keys as it can be useful to know the
fingerprint in certain keyserver-related cases (a keyserver
asked for a particular name, but the key doesn't have that
name). However, in cases where we're importing more than
one key at a time, we cannot know which key to fingerprint.
In these cases, rather than guessing, we do not
fingerprinting at all, and we must hope the user ID on the
keys are useful. Note that we need to do this for new
keys, merged keys and even for unchanged keys. This is
required because for example the --auto-key-locate feature
may import an already imported key and needs to know the
fingerprint of the key in all cases. */
if (fpr)
{
xfree (*fpr);
/* Note that we need to compare against 0 here because
COUNT gets only incremented after returning form this
function. */
if (stats->count == 0)
*fpr = fingerprint_from_pk (pk, NULL, fpr_len);
else
*fpr = NULL;
}
}
/* Now that the key is definitely incorporated into the keydb, we
need to check if a designated revocation is present or if the
@ -988,24 +1019,6 @@ import_one( const char *fname, KBNODE keyblock, struct stats_s *stats,
}
else if(new_key)
{
/* A little explanation for this: we fill in the fingerprint
when importing keys as it can be useful to know the
fingerprint in certain keyserver-related cases (a keyserver
asked for a particular name, but the key doesn't have that
name). However, in cases where we're importing more than
one key at a time, we cannot know which key to fingerprint.
In these cases, rather than guessing, we do not fingerpring
at all, and we must hope the user ID on the keys are
useful. */
if(fpr)
{
xfree(*fpr);
if(stats->imported==1)
*fpr=fingerprint_from_pk(pk,NULL,fpr_len);
else
*fpr=NULL;
}
revocation_present(keyblock);
if(!from_sk && seckey_available(keyid)==0)
check_prefs(keyblock);