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textual changes

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This commit is contained in:
Werner Koch 1998-06-29 12:30:57 +00:00
parent 5911e300ff
commit 77a6af76d0
38 changed files with 1540 additions and 1560 deletions
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122
g10/pkclist.c
View file

@ -45,7 +45,7 @@ query_ownertrust( ulong lid )
int rc;
size_t n;
u32 keyid[2];
PKT_public_cert *pkc ;
PKT_public_key *pk ;
int changed=0;
rc = keyid_from_trustdb( lid, keyid );
@ -54,8 +54,8 @@ query_ownertrust( ulong lid )
return 0;
}
pkc = m_alloc_clear( sizeof *pkc );
rc = get_pubkey( pkc, keyid );
pk = m_alloc_clear( sizeof *pk );
rc = get_pubkey( pk, keyid );
if( rc ) {
log_error("keyid %08lX: pubkey not found: %s\n",
(ulong)keyid[1], g10_errstr(rc) );
@ -64,8 +64,8 @@ query_ownertrust( ulong lid )
tty_printf(_("No ownertrust defined for %lu:\n"
"%4u%c/%08lX %s \""), lid,
nbits_from_pkc( pkc ), pubkey_letter( pkc->pubkey_algo ),
(ulong)keyid[1], datestr_from_pkc( pkc ) );
nbits_from_pk( pk ), pubkey_letter( pk->pubkey_algo ),
(ulong)keyid[1], datestr_from_pk( pk ) );
p = get_user_id( keyid, &n );
tty_print_string( p, n ),
m_free(p);
@ -110,7 +110,7 @@ query_ownertrust( ulong lid )
m_free(p); p = NULL;
}
m_free(p);
m_free(pkc);
m_free(pk);
return changed;
}
@ -120,7 +120,7 @@ query_ownertrust( ulong lid )
* Returns: -1 if no ownertrust were added.
*/
static int
add_ownertrust( PKT_public_cert *pkc )
add_ownertrust( PKT_public_key *pk )
{
int rc;
void *context = NULL;
@ -132,13 +132,13 @@ add_ownertrust( PKT_public_cert *pkc )
_("Could not find a valid trust path to the key. Let's see whether we\n"
"can assign some missing owner trust values.\n\n"));
rc = query_trust_record( pkc );
rc = query_trust_record( pk );
if( rc ) {
log_error("Ooops: not in trustdb\n");
return -1;
}
lid = pkc->local_id;
lid = pk->local_id;
while( !(rc=enum_trust_web( &context, &lid )) ) {
rc = get_ownertrust( lid, &trust );
if( rc )
@ -160,11 +160,11 @@ _("Could not find a valid trust path to the key. Let's see whether we\n"
}
/****************
* Check whether we can trust this pkc which has a trustlevel of TRUSTLEVEL
* Check whether we can trust this pk which has a trustlevel of TRUSTLEVEL
* Returns: true if we trust.
*/
static int
do_we_trust( PKT_public_cert *pkc, int trustlevel )
do_we_trust( PKT_public_key *pk, int trustlevel )
{
int rc;
@ -187,19 +187,19 @@ do_we_trust( PKT_public_cert *pkc, int trustlevel )
switch( (trustlevel & TRUST_MASK) ) {
case TRUST_UNKNOWN: /* No pubkey in trustDB: Insert and check again */
rc = insert_trust_record( pkc );
rc = insert_trust_record( pk );
if( rc ) {
log_error("failed to insert it into the trustdb: %s\n",
g10_errstr(rc) );
return 0; /* no */
}
rc = check_trust( pkc, &trustlevel );
rc = check_trust( pk, &trustlevel );
if( rc )
log_fatal("trust check after insert failed: %s\n",
g10_errstr(rc) );
if( trustlevel == TRUST_UNKNOWN || trustlevel == TRUST_EXPIRED )
BUG();
return do_we_trust( pkc, trustlevel );
return do_we_trust( pk, trustlevel );
case TRUST_EXPIRED:
log_info("key has expired\n");
@ -209,14 +209,14 @@ do_we_trust( PKT_public_cert *pkc, int trustlevel )
if( opt.batch || opt.answer_no )
log_info("no info to calculate a trust probability\n");
else {
rc = add_ownertrust( pkc );
rc = add_ownertrust( pk );
if( !rc ) {
rc = check_trust( pkc, &trustlevel );
rc = check_trust( pk, &trustlevel );
if( rc )
log_fatal("trust check after add_ownertrust failed: %s\n",
g10_errstr(rc) );
/* fixme: this is recursive; we should unroll it */
return do_we_trust( pkc, trustlevel );
return do_we_trust( pk, trustlevel );
}
}
return 0;
@ -256,9 +256,9 @@ do_we_trust( PKT_public_cert *pkc, int trustlevel )
* key anyway.
*/
static int
do_we_trust_pre( PKT_public_cert *pkc, int trustlevel )
do_we_trust_pre( PKT_public_key *pk, int trustlevel )
{
int rc = do_we_trust( pkc, trustlevel );
int rc = do_we_trust( pk, trustlevel );
if( !opt.batch && !rc ) {
char *answer;
@ -283,22 +283,22 @@ do_we_trust_pre( PKT_public_cert *pkc, int trustlevel )
void
release_pkc_list( PKC_LIST pkc_list )
release_pk_list( PK_LIST pk_list )
{
PKC_LIST pkc_rover;
PK_LIST pk_rover;
for( ; pkc_list; pkc_list = pkc_rover ) {
pkc_rover = pkc_list->next;
free_public_cert( pkc_list->pkc );
m_free( pkc_list );
for( ; pk_list; pk_list = pk_rover ) {
pk_rover = pk_list->next;
free_public_key( pk_list->pk );
m_free( pk_list );
}
}
int
build_pkc_list( STRLIST remusr, PKC_LIST *ret_pkc_list, unsigned usage )
build_pk_list( STRLIST remusr, PK_LIST *ret_pk_list, unsigned usage )
{
PKC_LIST pkc_list = NULL;
PKT_public_cert *pkc=NULL;
PK_LIST pk_list = NULL;
PKT_public_key *pk=NULL;
int rc=0;
if( !remusr && !opt.batch ) { /* ask */
@ -314,86 +314,86 @@ build_pkc_list( STRLIST remusr, PKC_LIST *ret_pkc_list, unsigned usage )
tty_kill_prompt();
if( !*answer )
break;
if( pkc )
free_public_cert( pkc );
pkc = m_alloc_clear( sizeof *pkc );
rc = get_pubkey_byname( pkc, answer );
if( pk )
free_public_key( pk );
pk = m_alloc_clear( sizeof *pk );
rc = get_pubkey_byname( pk, answer );
if( rc )
tty_printf("No such user ID.\n");
else if( !(rc=check_pubkey_algo2(pkc->pubkey_algo, usage)) ) {
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, usage)) ) {
int trustlevel;
rc = check_trust( pkc, &trustlevel );
rc = check_trust( pk, &trustlevel );
if( rc ) {
log_error("error checking pkc of '%s': %s\n",
log_error("error checking pk of '%s': %s\n",
answer, g10_errstr(rc) );
}
else if( do_we_trust_pre( pkc, trustlevel ) ) {
PKC_LIST r;
else if( do_we_trust_pre( pk, trustlevel ) ) {
PK_LIST r;
r = m_alloc( sizeof *r );
r->pkc = pkc; pkc = NULL;
r->next = pkc_list;
r->pk = pk; pk = NULL;
r->next = pk_list;
r->mark = 0;
pkc_list = r;
pk_list = r;
break;
}
}
}
m_free(answer);
if( pkc ) {
free_public_cert( pkc );
pkc = NULL;
if( pk ) {
free_public_key( pk );
pk = NULL;
}
}
else {
for(; remusr; remusr = remusr->next ) {
pkc = m_alloc_clear( sizeof *pkc );
if( (rc = get_pubkey_byname( pkc, remusr->d )) ) {
free_public_cert( pkc ); pkc = NULL;
pk = m_alloc_clear( sizeof *pk );
if( (rc = get_pubkey_byname( pk, remusr->d )) ) {
free_public_key( pk ); pk = NULL;
log_error("skipped '%s': %s\n", remusr->d, g10_errstr(rc) );
}
else if( !(rc=check_pubkey_algo2(pkc->pubkey_algo, usage )) ) {
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, usage )) ) {
int trustlevel;
rc = check_trust( pkc, &trustlevel );
rc = check_trust( pk, &trustlevel );
if( rc ) {
free_public_cert( pkc ); pkc = NULL;
log_error("error checking pkc of '%s': %s\n",
free_public_key( pk ); pk = NULL;
log_error("error checking pk of '%s': %s\n",
remusr->d, g10_errstr(rc) );
}
else if( do_we_trust_pre( pkc, trustlevel ) ) {
else if( do_we_trust_pre( pk, trustlevel ) ) {
/* note: do_we_trust may have changed the trustlevel */
PKC_LIST r;
PK_LIST r;
r = m_alloc( sizeof *r );
r->pkc = pkc; pkc = NULL;
r->next = pkc_list;
r->pk = pk; pk = NULL;
r->next = pk_list;
r->mark = 0;
pkc_list = r;
pk_list = r;
}
else { /* we don't trust this pkc */
free_public_cert( pkc ); pkc = NULL;
else { /* we don't trust this pk */
free_public_key( pk ); pk = NULL;
}
}
else {
free_public_cert( pkc ); pkc = NULL;
free_public_key( pk ); pk = NULL;
log_error("skipped '%s': %s\n", remusr->d, g10_errstr(rc) );
}
}
}
if( !rc && !pkc_list ) {
if( !rc && !pk_list ) {
log_error("no valid addressees\n");
rc = G10ERR_NO_USER_ID;
}
if( rc )
release_pkc_list( pkc_list );
release_pk_list( pk_list );
else
*ret_pkc_list = pkc_list;
*ret_pk_list = pk_list;
return rc;
}