struct auth_entry *add_auth_entry( struct uri *uri, unsigned char *realm, unsigned char *nonce, unsigned char *opaque, unsigned int digest )
{
int eax;
int edx;
struct auth_entry *entry;
if ( find_auth_entry( uri, realm ) == 0 )
{
entry = (struct auth_entry*)mem_calloc( 1, 116 );
if ( mem_calloc( 1, 116 ) == 0 )
{
return &entry[0];
}
uri->object.refcount = uri->object.refcount;
*(int*)(mem_calloc( 1, 116 ) + 12) = uri[0];
if ( realm )
{
*(int*)(mem_calloc( 1, 116 ) + 16) = stracpy( realm );
if ( mem_calloc( 1, 116 ) + 16 == 0 )
{
mem_free( &ecx );
return &entry[0];
}
}
set_auth_user( &ecx, &uri[0] );
set_auth_password( ebp_28, &uri[0] );
*(int*)(ebp_28 + 28) = eax;
if ( ebp_28 + 28 == 0 )
{
done_auth_entry( &ecx );
return &entry[0];
}
*(int*)(ecx + 4) = auth_entry_list.next;
ecx = auth_entry_list.next;
auth_entry_list.next = &ecx;
*(int*)(ecx + 4) = ecx;
if ( nonce )
{
auth_entry_list.next[6] = stracpy( nonce );
if ( auth_entry_list.next + 4 + 20 == 0 )
{
del_auth_entry( &ecx );
return &entry[0];
}
}
if ( opaque )
{
*(int*)(ebp_28 + 24) = stracpy( opaque );
if ( ebp_28 + 24 == 0 )
{
del_auth_entry( &ecx );
return &entry[0];
}
}
auth_entry_list.next[29] = ( *(char*)(auth_entry_list.next + 4 + 112) & -5 ) | ( ( (int)digest/*.1_1of4*/ & 1 ) << 2 );
}
else
{
if ( ( ( *(char*)(find_auth_entry( uri, realm ) + 112) & 1 ) & 255 ) == 0 )
{
if ( (unsigned char)( realm != 0 ) == ( *(int*)(entry[0].next + 16) != 0 ) )
{
if ( ( ( realm != 0 ) & 255 ) && ebp_41 && stracpy( opaque ) )
entry->realm[0] = entry->realm;
else
{
if ( entry->user[0] && uri->user && uri->bits_at_40/*.3_4of4*/ )
{
errfile = "/home/naftali/source/elinks-0.12~pre5/src/protocol/auth/auth.c";
errline = 185;
if ( elinks_strlcmp( &entry->user[0], -1, uri->user, uri->bits_at_40/*.3_4of4*/ ) == 0 )
{
if ( entry->password[0] && uri->password && uri->bits_at_44/*.1_2of4*/ )
{
errfile = "/home/naftali/source/elinks-0.12~pre5/src/protocol/auth/auth.c";
errline = 192;
if ( elinks_strlcmp( &entry->password[0], -1, uri->password, (int)uri->bits_at_44/*.1_2of4*/ ) )
goto B36;
}
B36: entry->bits_at_112/*.1_1of4*/ &= 253;
set_auth_password( &entry[0], &uri[0] );
}
}
entry->bits_at_112/*.1_1of4*/ &= 253;
set_auth_user( &entry[0], &uri[0] );
}
}
entry->bits_at_112/*.1_1of4*/ = (int)entry->bits_at_112/*.1_1of4*/ & -3;
if ( entry->realm )
mem_free( (void*)entry->realm );
entry->realm = 0;
if ( ( realm != 0 ) & 255 )
{
entry->realm = stracpy( realm );
if ( entry->realm )
{
if ( nonce )
{
if ( entry->nonce )
mem_free( (void*)entry->nonce );
entry->nonce = stracpy( nonce );
if ( entry->nonce == 0 )
goto B23;
}
if ( opaque )
{
if ( entry->opaque )
mem_free( (void*)entry->opaque );
entry->opaque = stracpy( opaque );
if ( entry->opaque == 0 )
{
del_auth_entry( &entry[0] );
uri = &uri[0];
return 0;
}
}
entry->bits_at_112/*.1_1of4*/ = ( *(char*)(entry[0].next + 112) & -5 ) | ( ( (int)digest/*.1_1of4*/ & 1 ) << 2 );
}
B23: &entry[0] = 0;
del_auth_entry( &entry[0] );
return &entry[0];
}
}
else
{
return 0;
}
}
if ( !( ( entry->bits_at_112/*.1_1of4*/ & 2 ) & 255 ) && entry->realm )
{
add_questions_entry( &do_auth_dialog, (void*)entry[0].next );
return &entry[0];
}
return &entry[0];
}
/* Returns the new entry or updates an existing one. Sets the @valid member if
* updating is required so it can be tested if the user should be queried. */
struct auth_entry *
add_auth_entry(struct uri *uri, unsigned char *realm, unsigned char *nonce,
unsigned char *opaque, unsigned int digest)
{
struct auth_entry *entry;
#ifdef DEBUG_HTTP_AUTH
DBG("add_auth_entry: newurl=%s realm=%s uri=%p", newurl, realm, uri);
#endif
/* Is host/realm already known ? */
entry = find_auth_entry(uri, realm);
if (entry) {
/* Waiting for user/pass in dialog. */
if (entry->blocked) return NULL;
/* In order to use an existing entry it has to match exactly.
* This is done step by step. If something isn't equal the
* entry is updated and marked as invalid. */
/* If only one realm is defined or they don't compare. */
if ((!!realm ^ !!entry->realm)
|| (realm && entry->realm && strcmp(realm, entry->realm))) {
entry->valid = 0;
mem_free_set(&entry->realm, NULL);
if (realm) {
entry->realm = stracpy(realm);
if (!entry->realm) {
del_auth_entry(entry);
return NULL;
}
if (nonce) {
mem_free_set(&entry->nonce, stracpy(nonce));
if (!entry->nonce) {
del_auth_entry(entry);
return NULL;
}
}
if (opaque) {
mem_free_set(&entry->opaque, stracpy(opaque));
if (!entry->opaque) {
del_auth_entry(entry);
return NULL;
}
}
entry->digest = digest;
}
}
if (!*entry->user
|| (!uri->user || !uri->userlen ||
strlcmp(entry->user, -1, uri->user, uri->userlen))) {
entry->valid = 0;
set_auth_user(entry, uri);
}
if (!*entry->password
|| (!uri->password || !uri->passwordlen ||
strlcmp(entry->password, -1, uri->password, uri->passwordlen))) {
entry->valid = 0;
set_auth_password(entry, uri);
}
} else {
/* Create a new entry. */
entry = init_auth_entry(uri, realm);
if (!entry) return NULL;
add_to_list(auth_entry_list, entry);
if (nonce) {
entry->nonce = stracpy(nonce);
if (!entry->nonce) {
del_auth_entry(entry);
return NULL;
}
}
if (opaque) {
entry->opaque = stracpy(opaque);
if (!entry->opaque) {
del_auth_entry(entry);
return NULL;
}
}
entry->digest = digest;
}
/* Only pop up question if one of the protocols requested it */
if (entry && !entry->valid && entry->realm)
add_questions_entry(do_auth_dialog, entry);
return entry;
}
