2 * $Id: nbp_rgstr.c,v 1.3 2001-06-29 14:14:46 rufustfirefly Exp $
4 * Copyright (c) 1990,1993 Regents of The University of Michigan.
5 * All Rights Reserved. See COPYRIGHT.
10 #endif /* HAVE_CONFIG_H */
13 #include <sys/types.h>
14 #include <sys/param.h>
15 #include <sys/socket.h>
16 #include <sys/signal.h>
20 #include <netatalk/at.h>
21 #include <netatalk/endian.h>
22 #include <atalk/nbp.h>
23 #include <atalk/ddp.h>
24 #include <atalk/netddp.h>
28 #endif /* HAVE_NETDB_H */
31 /* FIXME/SOCKLEN_T: socklen_t is a unix98 feature. */
33 #define SOCKLEN_T unsigned int
34 #endif /* ! SOCKLEN_T */
36 int nbp_rgstr( sat, obj, type, zone )
37 struct sockaddr_at *sat;
38 const char *obj, *type, *zone;
40 struct sockaddr_at to;
44 struct timeval timeout;
51 if ( nbp_lookup( obj, type, zone, &nn, 1, &sat->sat_addr ) > 0 ) {
56 memset(&to, 0, sizeof(to));
57 if ((s = netddp_open(&to, NULL)) < 0)
61 *data++ = DDPTYPE_NBP;
62 nh.nh_op = NBPOP_RGSTR;
65 memcpy( data, &nh, SZ_NBPHDR );
68 memset(&nt, 0, sizeof(nt));
69 nt.nt_net = sat->sat_addr.s_net;
70 nt.nt_node = sat->sat_addr.s_node;
71 nt.nt_port = sat->sat_port;
72 memcpy( data, &nt, SZ_NBPTUPLE);
76 if (( cc = strlen( obj )) > NBPSTRLEN ) return( -1 );
78 memcpy( data, obj, cc );
85 if (( cc = strlen( type )) > NBPSTRLEN ) return( -1 );
87 memcpy( data, type, cc );
94 if (( cc = strlen( zone )) > NBPSTRLEN ) return( -1 );
96 memcpy( data, zone, cc );
100 *data++ = '*'; /* default zone */
104 if ( nbp_port == 0 ) {
105 if (( se = getservbyname( "nbp", "ddp" )) == NULL ) {
108 nbp_port = ntohs( se->s_port );
111 to.sat_port = nbp_port;
113 if ( netddp_sendto( s, nbp_send, data - nbp_send, 0,
114 (struct sockaddr *)&to,
115 sizeof( struct sockaddr_at )) < 0 ) {
120 FD_SET( s, &readfd );
123 if (( cc = select( s + 1, &readfd, 0, 0, &timeout )) < 0 ) {
131 namelen = sizeof( struct sockaddr_at );
132 if (( cc = netddp_recvfrom( s, nbp_recv, sizeof( nbp_recv ), 0,
133 (struct sockaddr *)&to, &namelen )) < 0 ) {
140 if ( *data++ != DDPTYPE_NBP ) {
143 memcpy( &nh, data, SZ_NBPHDR );
144 if ( nh.nh_op != NBPOP_OK ) {