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This commit is contained in:
Werner Koch 1998-10-01 07:23:00 +00:00
parent 9a854f1010
commit 6f73ec963a
20 changed files with 1684 additions and 1163 deletions
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88
g10/trustdb.c
View file

@ -1879,6 +1879,27 @@ is_algo_in_prefs( ulong lid, int preftype, int algo )
}
static int
get_dir_record( PKT_public_key *pk, TRUSTREC *rec )
{
int rc=0;
if( pk->local_id ) {
if( tdbio_read_record( pk->local_id, rec, RECTYPE_DIR ) ) {
log_error("get_dir_record: read record failed\n");
rc = G10ERR_TRUSTDB;
}
}
else { /* no local_id: scan the trustdb */
if( (rc=tdbio_search_dir_bypk( pk, rec )) && rc != -1 )
log_error("get_dir_record: search_record failed: %s\n",
g10_errstr(rc));
}
return rc;
}
/****************
* This function simply looks for the key in the trustdb
* and makes sure that pk->local_id is set to the coreect value.
@ -1890,22 +1911,7 @@ int
query_trust_record( PKT_public_key *pk )
{
TRUSTREC rec;
int rc=0;
if( pk->local_id ) {
if( tdbio_read_record( pk->local_id, &rec, RECTYPE_DIR ) ) {
log_error("query_trust_record: read record failed\n");
return G10ERR_TRUSTDB;
}
}
else { /* no local_id: scan the trustdb */
if( (rc=tdbio_search_dir_bypk( pk, &rec )) && rc != -1 ) {
log_error("query_trust_record: search_record failed: %s\n",
g10_errstr(rc));
return rc;
}
}
return rc;
return get_dir_record( pk, &rec );
}
@ -1915,17 +1921,9 @@ clear_trust_checked_flag( PKT_public_key *pk )
TRUSTREC rec;
int rc;
if( !pk->local_id ) {
query_trust_record( pk );
if( !pk->local_id )
log_bug("clear_trust_checked_flag: Still no LID\n");
}
if( (rc=tdbio_read_record( pk->local_id, &rec, RECTYPE_DIR ))) {
log_error("clear_trust_checked_flag: read record failed: %s\n",
g10_errstr(rc));
rc = get_dir_record( pk, &rec );
if( rc )
return rc;
}
if( !(rec.r.dir.dirflags & DIRF_CHECKED) )
return 0;
@ -1942,6 +1940,44 @@ clear_trust_checked_flag( PKT_public_key *pk )
}
/****************
* Update all the info from the public keyblock, the signatures-checked
* flag is reset. The key must already exist in the keydb.
* Note: This function clears all keyblock flags.
*/
int
update_trust_record( KBNODE keyblock )
{
PKT_public_key *primary_pk;
KBNODE node;
TRUSTREC drec;
int modified = 0;
int rc = 0;
clear_kbnode_flags( keyblock );
node = find_kbnode( keyblock, PKT_PUBLIC_KEY );
primary_pk = node->pkt->pkt.public_key;
rc = get_dir_record( primary_pk, &drec );
if( rc )
return rc;
if( drec.r.dir.dirflags & DIRF_CHECKED ) /* <<--- FIXME: remove this! */
modified = 1;
if( modified ) {
/* reset the checked flag */
drec.r.dir.dirflags &= ~DIRF_CHECKED;
rc = tdbio_write_record( &drec );
if( rc )
log_error("update_trust_record: write dir record failed: %s\n",
g10_errstr(rc));
}
return rc;
}
/****************
* helper function for insert_trust_record()
*/