security-and-privacy/gnupg
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Finished the bulk of changes for gnupg 1.9. This included switching

Browse source 
to libgcrypt functions, using shared error codes from libgpg-error,
replacing the old functions we used to have in ../util by those in
../jnlib and ../common, renaming the malloc functions and a couple of
types.  Note, that not all changes are listed below becuause they are
too similar and done at far too many places.  As of today the code
builds using the current libgcrypt from CVS but it is very unlikely
that it actually works.
This commit is contained in:
Werner Koch 2003-06-18 19:56:13 +00:00
parent b7b07d36e8
commit c0c2c58054
90 changed files with 5078 additions and 2925 deletions
Download patch file Download diff file Expand all files Collapse all files

98
g10/pkclist.c
View file

@ -74,10 +74,10 @@ do_show_revocation_reason( PKT_signature *sig )
log_info( _("reason for revocation: ") );
if( text )
fputs( text, log_stream() );
fputs( text, log_get_stream () );
else
fprintf( log_stream(), "code=%02x", *p );
putc( '\n', log_stream() );
fprintf( log_get_stream (), "code=%02x", *p );
putc( '\n', log_get_stream () );
n--; p++;
pp = NULL;
do {
@ -90,8 +90,8 @@ do_show_revocation_reason( PKT_signature *sig )
pp = memchr( p, '\n', n );
nn = pp? pp - p : n;
log_info( _("revocation comment: ") );
print_string( log_stream(), p, nn, 0 );
putc( '\n', log_stream() );
print_string( log_get_stream(), p, nn, 0 );
putc( '\n', log_get_stream() );
p += nn; n -= nn;
}
} while( pp );
@ -186,11 +186,11 @@ show_paths (const PKT_public_key *pk, int only_first )
return;
}
pk = m_alloc_clear( sizeof *pk );
pk = xcalloc (1, sizeof *pk );
rc = get_pubkey( pk, keyid );
if( rc ) {
log_error("key %08lX: public key not found: %s\n",
(ulong)keyid[1], g10_errstr(rc) );
(ulong)keyid[1], gpg_strerror (rc) );
return;
}
@ -214,7 +214,7 @@ show_paths (const PKT_public_key *pk, int only_first )
p = get_user_id( keyid, &n );
tty_print_utf8_string( p, n ),
m_free(p);
xfree (p);
tty_printf("\"\n");
free_public_key( pk );
}
@ -276,7 +276,7 @@ do_edit_ownertrust (PKT_public_key *pk, int mode,
(ulong)keyid[1], datestr_from_pk( pk ) );
p = get_user_id( keyid, &n );
tty_print_utf8_string( p, n ),
m_free(p);
xfree (p);
tty_printf("\"\n");
keyblock = get_pubkeyblock (keyid);
@ -395,9 +395,9 @@ do_edit_ownertrust (PKT_public_key *pk, int mode,
quit = 1;
break ; /* back to the menu */
}
m_free(p); p = NULL;
xfree (p); p = NULL;
}
m_free(p);
xfree (p);
return show? -2: quit? -1 : changed;
}
@ -558,7 +558,7 @@ do_we_trust_pre( PKT_public_key *pk, unsigned int trustlevel )
size_t n;
char *p = get_user_id( keyid, &n );
tty_print_utf8_string( p, n );
m_free(p);
xfree (p);
}
tty_printf("\"\n");
print_fingerprint (pk, NULL, 2);
@ -594,7 +594,7 @@ do_we_trust_pre( PKT_public_key *pk, unsigned int trustlevel )
int
check_signatures_trust( PKT_signature *sig )
{
PKT_public_key *pk = m_alloc_clear( sizeof *pk );
PKT_public_key *pk = xcalloc (1, sizeof *pk );
unsigned int trustlevel;
int rc=0;
@ -602,7 +602,7 @@ check_signatures_trust( PKT_signature *sig )
if (rc)
{ /* this should not happen */
log_error("Ooops; the key vanished - can't check the trust\n");
rc = G10ERR_NO_PUBKEY;
rc = GPG_ERR_NO_PUBKEY;
goto leave;
}
@ -662,7 +662,7 @@ check_signatures_trust( PKT_signature *sig )
log_info(_(" The signature is probably a FORGERY.\n"));
if (opt.with_fingerprint)
print_fingerprint (pk, NULL, 1);
rc = G10ERR_BAD_SIGN;
rc = gpg_error (GPG_ERR_BAD_SIGNATURE);
break;
case TRUST_MARGINAL:
@ -701,7 +701,7 @@ release_pk_list( PK_LIST pk_list )
for( ; pk_list; pk_list = pk_rover ) {
pk_rover = pk_list->next;
free_public_key( pk_list->pk );
m_free( pk_list );
xfree ( pk_list );
}
}
@ -730,10 +730,10 @@ default_recipient(void)
int i;
if( opt.def_recipient )
return m_strdup( opt.def_recipient );
return xstrdup ( opt.def_recipient );
if( !opt.def_recipient_self )
return NULL;
sk = m_alloc_clear( sizeof *sk );
sk = xcalloc (1, sizeof *sk );
i = get_seckey_byname( sk, NULL, 0 );
if( i ) {
free_secret_key( sk );
@ -742,7 +742,7 @@ default_recipient(void)
n = MAX_FINGERPRINT_LEN;
fingerprint_from_sk( sk, fpr, &n );
free_secret_key( sk );
p = m_alloc( 2*n+3 );
p = xmalloc ( 2*n+3 );
*p++ = '0';
*p++ = 'x';
for(i=0; i < n; i++ )
@ -829,17 +829,17 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
}
}
else if( (use & PUBKEY_USAGE_ENC) && !opt.no_encrypt_to ) {
pk = m_alloc_clear( sizeof *pk );
pk = xcalloc (1, sizeof *pk );
pk->req_usage = use;
/* We can encrypt-to a disabled key */
if( (rc = get_pubkey_byname( pk, rov->d, NULL, NULL, 1 )) ) {
free_public_key( pk ); pk = NULL;
log_error(_("%s: skipped: %s\n"), rov->d, g10_errstr(rc) );
log_error(_("%s: skipped: %s\n"), rov->d, gpg_strerror (rc) );
write_status_text_and_buffer (STATUS_INV_RECP, "0 ",
rov->d, strlen (rov->d), -1);
goto fail;
}
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, use )) ) {
else if( !(rc=openpgp_pk_test_algo (pk->pubkey_algo, use )) ) {
/* Skip the actual key if the key is already present
* in the list */
if (key_present_in_pk_list(pk_list, pk) == 0) {
@ -849,7 +849,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
}
else {
PK_LIST r;
r = m_alloc( sizeof *r );
r = xmalloc ( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->flags = (rov->flags&2)?1:0;
@ -867,7 +867,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
}
else {
free_public_key( pk ); pk = NULL;
log_error(_("%s: skipped: %s\n"), rov->d, g10_errstr(rc) );
log_error(_("%s: skipped: %s\n"), rov->d, gpg_strerror (rc) );
write_status_text_and_buffer (STATUS_INV_RECP, "0 ",
rov->d, strlen (rov->d), -1);
goto fail;
@ -887,13 +887,13 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
"You did not specify a user ID. (you may use \"-r\")\n"));
for(;;) {
rc = 0;
m_free(answer);
xfree (answer);
if( have_def_rec ) {
answer = def_rec;
def_rec = NULL;
}
else if(backlog) {
answer=pop_strlist(&backlog);
else if (backlog) {
answer = strlist_pop (&backlog);
}
else {
answer = cpr_get_utf8("pklist.user_id.enter",
@ -902,19 +902,19 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
cpr_kill_prompt();
}
if( !answer || !*answer ) {
m_free(answer);
xfree (answer);
break;
}
if(expand_id(answer,&backlog,0))
continue;
if( pk )
free_public_key( pk );
pk = m_alloc_clear( sizeof *pk );
pk = xcalloc (1, sizeof *pk );
pk->req_usage = use;
rc = get_pubkey_byname( pk, answer, NULL, NULL, 0 );
if( rc )
tty_printf(_("No such user ID.\n"));
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, use)) ) {
else if( !(rc=openpgp_pk_test_algo (pk->pubkey_algo, use)) ) {
if( have_def_rec ) {
if (key_present_in_pk_list(pk_list, pk) == 0) {
free_public_key(pk); pk = NULL;
@ -922,7 +922,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
"already set as default recipient\n") );
}
else {
PK_LIST r = m_alloc( sizeof *r );
PK_LIST r = xmalloc ( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->flags = 0; /* no throwing default ids */
@ -963,11 +963,11 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
size_t n;
char *p = get_user_id( keyid, &n );
tty_print_utf8_string( p, n );
m_free(p);
xfree (p);
}
tty_printf("\"\n");
r = m_alloc( sizeof *r );
r = xmalloc ( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->flags = 0; /* no throwing interactive ids */
@ -978,7 +978,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
}
}
}
m_free(def_rec); def_rec = NULL;
xfree (def_rec); def_rec = NULL;
have_def_rec = 0;
}
if( pk ) {
@ -987,13 +987,13 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
}
}
else if( !any_recipients && (def_rec = default_recipient()) ) {
pk = m_alloc_clear( sizeof *pk );
pk = xcalloc (1, sizeof *pk );
pk->req_usage = use;
/* The default recipient may be disabled */
rc = get_pubkey_byname( pk, def_rec, NULL, NULL, 1 );
if( rc )
log_error(_("unknown default recipient `%s'\n"), def_rec );
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, use)) ) {
else if( !(rc=openpgp_pk_test_algo (pk->pubkey_algo, use)) ) {
/* Mark any_recipients here since the default recipient
would have been used if it wasn't already there. It
doesn't really matter if we got this key from the default
@ -1002,7 +1002,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
if (key_present_in_pk_list(pk_list, pk) == 0)
log_info(_("skipped: public key already set as default recipient\n"));
else {
PK_LIST r = m_alloc( sizeof *r );
PK_LIST r = xmalloc ( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->flags = 0; /* no throwing default ids */
@ -1013,7 +1013,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
free_public_key( pk );
pk = NULL;
}
m_free(def_rec); def_rec = NULL;
xfree (def_rec); def_rec = NULL;
}
else {
any_recipients = 0;
@ -1021,17 +1021,17 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
if( (remusr->flags & 1) )
continue; /* encrypt-to keys are already handled */
pk = m_alloc_clear( sizeof *pk );
pk = xcalloc (1, sizeof *pk );
pk->req_usage = use;
if( (rc = get_pubkey_byname( pk, remusr->d, NULL, NULL, 0 )) ) {
free_public_key( pk ); pk = NULL;
log_error(_("%s: skipped: %s\n"), remusr->d, g10_errstr(rc) );
log_error(_("%s: skipped: %s\n"), remusr->d, gpg_strerror (rc) );
write_status_text_and_buffer (STATUS_INV_RECP, "0 ",
remusr->d, strlen (remusr->d),
-1);
goto fail;
}
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, use )) ) {
else if( !(rc=openpgp_pk_test_algo (pk->pubkey_algo, use )) ) {
int trustlevel;
trustlevel = get_validity (pk, pk->user_id);
@ -1043,7 +1043,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
remusr->d,
strlen (remusr->d),
-1);
rc=G10ERR_UNU_PUBKEY;
rc = gpg_error (GPG_ERR_UNUSABLE_PUBKEY);
goto fail;
}
else if( do_we_trust_pre( pk, trustlevel ) ) {
@ -1062,7 +1062,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
}
else {
PK_LIST r;
r = m_alloc( sizeof *r );
r = xmalloc ( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->flags = (remusr->flags&2)?1:0;
@ -1075,7 +1075,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
remusr->d,
strlen (remusr->d),
-1);
rc=G10ERR_UNU_PUBKEY;
rc = gpg_error (GPG_ERR_UNUSABLE_PUBKEY);
goto fail;
}
}
@ -1085,7 +1085,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
remusr->d,
strlen (remusr->d),
-1);
log_error(_("%s: skipped: %s\n"), remusr->d, g10_errstr(rc) );
log_error(_("%s: skipped: %s\n"), remusr->d, gpg_strerror (rc) );
goto fail;
}
}
@ -1094,7 +1094,7 @@ build_pk_list( STRLIST rcpts, PK_LIST *ret_pk_list, unsigned use )
if( !rc && !any_recipients ) {
log_error(_("no valid addressees\n"));
write_status_text (STATUS_NO_RECP, "0");
rc = G10ERR_NO_USER_ID;
rc = GPG_ERR_NO_USER_ID;
}
fail:
@ -1145,11 +1145,11 @@ algo_available( preftype_t preftype, int algo, void *hint )
&& algo != CIPHER_ALGO_TWOFISH))
return 0;
return algo && !check_cipher_algo( algo );
return algo && !gcry_cipher_test_algo (algo);
}
else if( preftype == PREFTYPE_HASH )
{
if(hint && ((*(int *)hint) != md_digest_length(algo)))
if(hint && ((*(int *)hint) != gcry_md_get_algo_dlen (algo)))
return 0;
if((PGP6 || PGP7) && (algo != DIGEST_ALGO_MD5
@ -1168,7 +1168,7 @@ algo_available( preftype_t preftype, int algo, void *hint )
if( RFC2440 && algo == DIGEST_ALGO_TIGER )
return 0;
return algo && !check_digest_algo( algo );
return algo && !gcry_md_test_algo( algo );
}
else if( preftype == PREFTYPE_ZIP )
{