/* returns the message id of the request or -1 if an error occurs */
int
nsldapi_send_initial_request( LDAP *ld, int msgid, unsigned long msgtype,
char *dn, BerElement *ber )
{
LDAPServer *servers;
LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_send_initial_request\n", 0,0,0 );
#ifdef LDAP_DNS
LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
if (( ld->ld_options & LDAP_BITOPT_DNS ) != 0 && ldap_is_dns_dn( dn )) {
if (( servers = dn2servers( ld, dn )) == NULL ) {
ber_free( ber, 1 );
LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
return( -1 );
}
#ifdef LDAP_DEBUG
if ( ldap_debug & LDAP_DEBUG_TRACE ) {
LDAPServer *srv;
char msg[256];
for ( srv = servers; srv != NULL;
srv = srv->lsrv_next ) {
sprintf( msg,
"LDAP server %s: dn %s, port %d\n",
srv->lsrv_host, ( srv->lsrv_dn == NULL ) ?
"(default)" : srv->lsrv_dn,
srv->lsrv_port );
ber_err_print( msg );
}
}
#endif /* LDAP_DEBUG */
} else {
#endif /* LDAP_DNS */
/*
* use of DNS is turned off or this is an LDAP DN...
* use our default connection
*/
servers = NULL;
#ifdef LDAP_DNS
}
LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
#endif /* LDAP_DNS */
return( nsldapi_send_server_request( ld, ber, msgid, NULL,
servers, NULL, ( msgtype == LDAP_REQ_BIND ) ? dn : NULL, 0 ));
}
LDAP_CALL
ldap_dn2ufn( const char *dn )
{
char *p, *ufn, *r;
size_t plen;
int state;
LDAPDebug( LDAP_DEBUG_TRACE, "ldap_dn2ufn\n", 0, 0, 0 );
if ( dn == NULL ) {
dn = "";
}
if ( ldap_is_dns_dn( dn ) || ( p = strchr( dn, '=' )) == NULL )
return( nsldapi_strdup( (char *)dn ));
ufn = nsldapi_strdup( ++p );
#define INQUOTE 1
#define OUTQUOTE 2
state = OUTQUOTE;
for ( p = ufn, r = ufn; *p; p += plen ) {
plen = 1;
switch ( *p ) {
case '\\':
if ( *++p == '\0' )
plen=0;
else {
*r++ = '\\';
r += (plen = LDAP_UTF8COPY(r,p));
}
break;
case '"':
if ( state == INQUOTE )
state = OUTQUOTE;
else
state = INQUOTE;
*r++ = *p;
break;
case ';':
case ',':
if ( state == OUTQUOTE )
*r++ = ',';
else
*r++ = *p;
break;
case '=':
if ( state == INQUOTE )
*r++ = *p;
else {
char *rsave = r;
LDAP_UTF8DEC(r);
*rsave = '\0';
while ( !ldap_utf8isspace( r ) && *r != ';'
&& *r != ',' && r > ufn )
LDAP_UTF8DEC(r);
LDAP_UTF8INC(r);
if ( strcasecmp( r, "c" )
&& strcasecmp( r, "o" )
&& strcasecmp( r, "ou" )
&& strcasecmp( r, "st" )
&& strcasecmp( r, "l" )
&& strcasecmp( r, "dc" )
&& strcasecmp( r, "uid" )
&& strcasecmp( r, "cn" ) ) {
r = rsave;
*r++ = '=';
}
}
break;
default:
r += (plen = LDAP_UTF8COPY(r,p));
break;
}
}
*r = '\0';
return( ufn );
}