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* packet.h, trustdb.h, trustdb.c (trust_string): New. Return a string

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like "fully trusted", "marginally trusted", etc. (get_min_ownertrust):
New.  Return minimum ownertrust. (update_min_ownertrust): New.  Set
minimum ownertrust. (check_regexp): New.  Check a regular epression
against a user ID. (ask_ownertrust): Allow specifying a minimum value.
(get_ownertrust_info): Follow the minimum ownertrust when returning a
letter. (clear_validity): Remove minimum ownertrust when a key becomes
invalid. (release_key_items): Release regexp along with the rest of the
info. (validate_one_keyblock, validate_keys): Build a trust sig chain
while validating.  Call check_regexp for regexps.  Use the minimum
ownertrust if the user does not specify a genuine ownertrust.

* pkclist.c (do_edit_ownertrust): Only allow user to select a trust level
greater than the minimum value.

* parse-packet.c (can_handle_critical): Can handle critical trust and
regexp subpackets.

* trustdb.h, trustdb.c (clear_ownertrusts), delkey.c (do_delete_key),
import.c (import_one): Rename clear_ownertrust to clear_ownertrusts and
have it clear the min_ownertrust value as well.

* keylist.c (list_keyblock_print): Indent uid to match pub and sig.
This commit is contained in:
David Shaw 2002-10-30 03:11:57 +00:00
parent de9c6b3169
commit 09158d1e99
9 changed files with 334 additions and 37 deletions
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6
g10/parse-packet.c
View file

@ -780,7 +780,7 @@ dump_sig_subpkt( int hashed, int type, int critical,
if(length!=2)
p="[invalid trust subpacket]";
else
printf("trust signature of depth %d, amount %d",buffer[0],buffer[1]);
printf("trust signature of depth %d, value %d",buffer[0],buffer[1]);
break;
case SIGSUBPKT_REGEXP:
if(!length)
@ -1002,6 +1002,8 @@ can_handle_critical( const byte *buffer, size_t n, int type )
case SIGSUBPKT_PRIMARY_UID:
case SIGSUBPKT_FEATURES:
case SIGSUBPKT_POLICY: /* Is it enough to show the policy? */
case SIGSUBPKT_TRUST:
case SIGSUBPKT_REGEXP:
return 1;
default:
@ -1300,6 +1302,8 @@ parse_signature( IOBUF inp, int pkttype, unsigned long pktlen,
sig->trust_depth=p[0];
sig->trust_value=p[1];
/* Only look for a regexp if there is also a trust
subpacket. */
sig->trust_regexp=
parse_sig_subpkt(sig->hashed,SIGSUBPKT_REGEXP,&len);