2 * $Id: cnid_db3_get.c,v 1.5 2009-10-29 13:38:16 didg Exp $
7 #endif /* HAVE_CONFIG_H */
9 #ifdef CNID_BACKEND_DB3
13 #include <sys/param.h>
15 #include <atalk/logger.h>
23 #include <netatalk/endian.h>
24 #include <atalk/adouble.h>
27 #include "cnid_db3_private.h"
29 /* Return CNID for a given did/name. */
30 cnid_t cnid_db3_get(struct _cnid_db *cdb, const cnid_t did, char *name, const size_t len)
32 char start[CNID_DID_LEN + MAXPATHLEN + 1], *buf;
38 if (!cdb || !(db = cdb->_private) || (len > MAXPATHLEN)) {
39 // FIXME: shall we report some error !
43 memset(&key, 0, sizeof(key));
44 memset(&data, 0, sizeof(data));
47 memcpy(buf, &did, sizeof(did));
49 memcpy(buf, name, len);
50 *(buf + len) = '\0'; /* Make it a C-string. */
52 key.size = CNID_DID_LEN + len + 1;
54 while ((rc = db->db_didname->get(db->db_didname, NULL, &key, &data, 0))) {
55 if (rc == DB_LOCK_DEADLOCK) {
59 if (rc != DB_NOTFOUND) {
60 LOG(log_error, logtype_default, "cnid_get: Unable to get CNID %u, name %s: %s",
61 ntohl(did), name, db_strerror(rc));
67 memcpy(&id, data.data, sizeof(id));
69 LOG(log_debug9, logtype_default, "cnid_get: Returning CNID for %u, name %s as %u",
70 ntohl(did), name, ntohl(id));
75 #endif /* CNID_BACKEND_DB3 */