2 * $Id: cnid_cdb_resolve.c,v 1.1.4.1 2003-09-09 16:42:21 didg Exp $
7 #endif /* HAVE_CONFIG_H */
9 #ifdef CNID_BACKEND_CDB
13 #include <sys/param.h>
15 #include <atalk/logger.h>
19 #include <netatalk/endian.h>
20 #include <atalk/adouble.h>
23 #include "cnid_cdb_private.h"
25 /* Return the did/name pair corresponding to a CNID. */
26 char *cnid_cdb_resolve(struct _cnid_db *cdb, cnid_t *id, void *buffer, u_int32_t len) {
31 if (!cdb || !(db = cdb->_private) || !id || !(*id)) {
35 memset(&key, 0, sizeof(key));
36 memset(&data, 0, sizeof(data));
40 data.flags = DB_DBT_USERMEM;
43 key.size = sizeof(cnid_t);
44 while ((rc = db->db_cnid->get(db->db_cnid, NULL, &key, &data, 0))) {
46 if (rc != DB_NOTFOUND) {
47 LOG(log_error, logtype_default, "cnid_resolve: Unable to get did/name: %s",
55 memcpy(id, (char *)data.data +CNID_DID_OFS, sizeof(cnid_t));
57 LOG(log_info, logtype_default, "cnid_resolve: Returning id = %u, did/name = %s",
58 ntohl(*id), (char *)data.data + CNID_NAME_OFS);
60 return (char *)data.data + CNID_NAME_OFS;