libc/net/getservent.c

135 	struct servent serv;
166 servent_unpack(char *p, struct servent *serv, char **aliases,
175 	memset(serv, 0, sizeof(struct servent));
180 	serv->s_name = p;
196 	serv->s_port = htons((in_port_t)l);
197 	serv->s_proto = cp;
199 	q = serv->s_aliases = aliases;
225 parse_result(struct servent *serv, char *buffer, size_t bufsize,
245 	if (servent_unpack(buffer, serv, aliases, aliases_size, errnop) != 0)
298 	struct servent *serv;
325 	serv = va_arg(ap, struct servent *);
367 				    compat_src, name, proto, serv, buffer,
373 				    compat_src, port, proto, serv, buffer,
379 				    compat_src, serv, buffer, bufsize, errnop);
390 		rv = parse_result(serv, buffer, bufsize, line, linesize,
400 			if (strcmp(name, serv->s_name) == 0)
402 			for (cp = serv->s_aliases; *cp; cp++)
408 			if (proto == NULL || strcmp(serv->s_proto, proto) == 0)
412 			if (port != serv->s_port)
415 			if (proto == NULL || strcmp(serv->s_proto, proto) == 0)
431 		*(struct servent **)retval=serv;
503 	struct servent *serv;
526 	serv = va_arg(ap, struct servent *);
598 		rv = parse_result(serv, buffer, bufsize, result->data,
610 		*(struct servent **)retval = serv;
675 	struct servent *serv;
699 	serv = va_arg(ap, struct servent *);
791 		rv = parse_result(serv, buffer, bufsize, resultbuf,
800 		*(struct servent **)retval = serv;
951 	struct servent *serv;
978 	serv = va_arg(ap, struct servent *);
983 	if (serv->s_name != NULL)
984 		desired_size += strlen(serv->s_name) + 1;
985 	if (serv->s_proto != NULL)
986 		desired_size += strlen(serv->s_proto) + 1;
989 	if (serv->s_aliases != NULL) {
990 		for (alias = serv->s_aliases; *alias; ++alias) {
1005 	memcpy(&new_serv, serv, sizeof(struct servent));
1052 	struct servent *serv;
1075 	serv = va_arg(ap, struct servent *);
1086 	memcpy(serv, buffer, sizeof(struct servent));
1096 	NS_APPLY_OFFSET(serv->s_name, orig_buf, p, char *);
1097 	NS_APPLY_OFFSET(serv->s_proto, orig_buf, p, char *);
1098 	if (serv->s_aliases != NULL) {
1099 		NS_APPLY_OFFSET(serv->s_aliases, orig_buf, p, char **);
1101 		for (alias = serv->s_aliases; *alias; ++alias)
1106 		*((struct servent **)retval) = serv;
1115 getservbyname_r(const char *name, const char *proto, struct servent *serv,
1143 	    defaultsrc, name, proto, serv, buffer, bufsize, &ret_errno);
1152 getservbyport_r(int port, const char *proto, struct servent *serv,
1180 	    defaultsrc, port, proto, serv, buffer, bufsize, &ret_errno);
1189 getservent_r(struct servent *serv, char *buffer, size_t bufsize,
1216 	    defaultsrc, serv, buffer, bufsize, &ret_errno);
1285 wrap_getservbyname_r(struct key key, struct servent *serv, char *buffer,
1288 	return (getservbyname_r(key.name, key.proto, serv, buffer, bufsize,
1293 wrap_getservbyport_r(struct key key, struct servent *serv, char *buffer,
1296 	return (getservbyport_r(key.port, key.proto, serv, buffer, bufsize,
1301 wrap_getservent_r(struct key key, struct servent *serv, char *buffer,
1304 	return (getservent_r(serv, buffer, bufsize, res));
1328 		rv = fn(key, &st->serv, st->buffer, st->bufsize, &res);