2 * Copyright (C) Joerg Lenneis 2003
3 * Copyright (C) Frank Lahm 2010
4 * All Rights Reserved. See COPYING.
9 #endif /* HAVE_CONFIG_H */
11 #ifdef CNID_BACKEND_DBD
14 #ifdef HAVE_SYS_STAT_H
16 #endif /* HAVE_SYS_STAT_H */
19 #endif /* HAVE_SYS_UIO_H */
25 #include <sys/socket.h>
26 #include <sys/param.h>
28 #include <netinet/in.h>
30 #include <netinet/tcp.h>
31 #include <netinet/in.h>
32 #include <arpa/inet.h>
37 #include <netatalk/endian.h>
38 #include <atalk/logger.h>
39 #include <atalk/adouble.h>
40 #include <atalk/cnid.h>
41 #include <atalk/cnid_dbd_private.h>
42 #include <atalk/util.h>
47 #define SOL_TCP IPPROTO_TCP
48 #endif /* ! SOL_TCP */
50 /* Wait MAX_DELAY seconds before a request to the CNID server times out */
54 static void RQST_RESET(struct cnid_dbd_rqst *r)
56 memset(r, 0, sizeof(struct cnid_dbd_rqst ));
59 static void delay(int sec)
65 select(0, NULL, NULL, NULL, &tv);
68 static int tsock_getfd(const char *host, const char *port)
73 struct addrinfo hints, *servinfo, *p;
75 socklen_t optlen = sizeof(optval);
77 /* Prepare hint for getaddrinfo */
78 memset(&hints, 0, sizeof hints);
79 hints.ai_family = AF_UNSPEC;
80 hints.ai_socktype = SOCK_STREAM;
81 hints.ai_flags = AI_NUMERICSERV;
83 if ((err = getaddrinfo(host, port, &hints, &servinfo)) != 0) {
84 LOG(log_error, logtype_default, "tsock_getfd: getaddrinfo: CNID server %s:%s : %s\n",
85 host, port, gai_strerror(err));
89 /* loop through all the results and bind to the first we can */
90 for (p = servinfo; p != NULL; p = p->ai_next) {
91 if ((sock = socket(p->ai_family, p->ai_socktype, p->ai_protocol)) == -1) {
92 LOG(log_info, logtype_default, "tsock_getfd: socket CNID server %s:: %s",
93 host, strerror(errno));
98 if (setsockopt(sock, SOL_TCP, TCP_NODELAY, &attr, sizeof(attr)) == -1) {
99 LOG(log_error, logtype_cnid, "getfd: set TCP_NODELAY CNID server %s: %s",
100 host, strerror(errno));
106 if (setnonblock(sock, 1) != 0) {
107 LOG(log_error, logtype_cnid, "getfd: setnonblock: %s", strerror(err));
113 if (connect(sock, p->ai_addr, p->ai_addrlen) == -1) {
114 if (errno == EINPROGRESS) {
117 tv.tv_sec = 5; /* give it five seconds ... */
122 if ((err = select(sock + 1, NULL, &wfds, NULL, &tv)) == 0) {
124 LOG(log_error, logtype_cnid, "getfd: select timed out for CNID server %s",
132 LOG(log_error, logtype_cnid, "getfd: select failed for CNID server %s",
139 if ( ! FD_ISSET(sock, &wfds)) {
141 LOG(log_error, logtype_cnid, "getfd: socket not ready connecting to %s",
148 if ((err = getsockopt(sock, SOL_SOCKET, SO_ERROR, &optval, &optlen)) != 0 || optval != 0) {
150 /* somethings very wrong */
151 LOG(log_error, logtype_cnid, "getfd: getsockopt error with CNID server %s: %s",
152 host, strerror(errno));
155 LOG(log_error, logtype_cnid, "getfd: getsockopt says: %s",
163 LOG(log_error, logtype_cnid, "getfd: connect CNID server %s: %s",
164 host, strerror(errno));
171 /* We've got a socket */
175 freeaddrinfo(servinfo);
179 LOG(log_error, logtype_cnid, "tsock_getfd: no suitable network config from CNID server (%s:%s): %s",
180 host, port, strerror(errno));
188 * Write "towrite" bytes using writev on non-blocking fd
190 * Every short write is considered an error, transmit can handle that.
192 * @param fd (r) socket fd which must be non-blocking
193 * @param iov (r) iovec for writev
194 * @param towrite (r) number of bytes in all iovec elements
195 * @param vecs (r) number of iovecs in array
197 * @returns "towrite" bytes written or -1 on error
199 static int write_vec(int fd, struct iovec *iov, ssize_t towrite, int vecs)
206 if (((len = writev(fd, iov, vecs)) == -1 && errno == EINTR))
209 if ((! slept) && len == -1 && errno == EAGAIN) {
211 while ((sleepsecs = sleep(sleepsecs)));
216 if (len == towrite) /* wrote everything out */
220 LOG(log_error, logtype_cnid, "write_vec: %s", strerror(errno));
222 LOG(log_error, logtype_cnid, "write_vec: short write: %d", len);
226 LOG(log_maxdebug, logtype_cnid, "write_vec: wrote %d bytes", len);
231 /* --------------------- */
232 static int init_tsock(CNID_private *db)
238 LOG(log_debug, logtype_cnid, "init_tsock: BEGIN. Opening volume '%s', CNID Server: %s/%s",
239 db->db_dir, db->cnidserver, db->cnidport);
241 if ((fd = tsock_getfd(db->cnidserver, db->cnidport)) < 0)
244 len = strlen(db->db_dir);
246 iov[0].iov_base = &len;
247 iov[0].iov_len = sizeof(int);
249 iov[1].iov_base = db->db_dir;
250 iov[1].iov_len = len;
252 if (write_vec(fd, iov, len + sizeof(int), 2) != len + sizeof(int)) {
253 LOG(log_error, logtype_cnid, "init_tsock: Error/short write: %s", strerror(errno));
258 LOG(log_debug, logtype_cnid, "init_tsock: ok");
263 /* --------------------- */
264 static int send_packet(CNID_private *db, struct cnid_dbd_rqst *rqst)
270 iov[0].iov_base = rqst;
271 iov[0].iov_len = sizeof(struct cnid_dbd_rqst);
272 towrite = sizeof(struct cnid_dbd_rqst);
276 iov[1].iov_base = (char *)rqst->name;
277 iov[1].iov_len = rqst->namelen;
278 towrite += rqst->namelen;
282 if (write_vec(db->fd, iov, towrite, vecs) != towrite) {
283 LOG(log_warning, logtype_cnid, "send_packet: Error writev rqst (db_dir %s): %s",
284 db->db_dir, strerror(errno));
288 LOG(log_maxdebug, logtype_cnid, "send_packet: {done}");
292 /* ------------------- */
293 static void dbd_initstamp(struct cnid_dbd_rqst *rqst)
296 rqst->op = CNID_DBD_OP_GETSTAMP;
299 /* ------------------- */
300 static int dbd_reply_stamp(struct cnid_dbd_rply *rply)
302 switch (rply->result) {
303 case CNID_DBD_RES_OK:
305 case CNID_DBD_RES_NOTFOUND:
307 case CNID_DBD_RES_ERR_DB:
315 /* ---------------------
316 * send a request and get reply
317 * assume send is non blocking
318 * if no answer after sometime (at least MAX_DELAY secondes) return an error
320 static int dbd_rpc(CNID_private *db, struct cnid_dbd_rqst *rqst, struct cnid_dbd_rply *rply)
326 if (send_packet(db, rqst) < 0) {
330 nametmp = rply->name;
332 ret = readt(db->fd, rply, sizeof(struct cnid_dbd_rply), 0, ONE_DELAY);
334 if (ret != sizeof(struct cnid_dbd_rply)) {
335 LOG(log_error, logtype_cnid, "dbd_rpc: Error reading header from fd (db_dir %s): %s",
336 db->db_dir, ret == -1 ? strerror(errno) : "closed");
337 rply->name = nametmp;
340 rply->name = nametmp;
341 if (rply->namelen && rply->namelen > len) {
342 LOG(log_error, logtype_cnid,
343 "dbd_rpc: Error reading name (db_dir %s): %s name too long: %d. only wanted %d, garbage?",
344 db->db_dir, rply->name, rply->namelen, len);
347 if (rply->namelen && (ret = readt(db->fd, rply->name, rply->namelen, 0, ONE_DELAY)) != (ssize_t)rply->namelen) {
348 LOG(log_error, logtype_cnid, "dbd_rpc: Error reading name from fd (db_dir %s): %s",
349 db->db_dir, ret == -1?strerror(errno):"closed");
353 LOG(log_maxdebug, logtype_cnid, "dbd_rpc: {done}");
358 /* -------------------- */
359 static int transmit(CNID_private *db, struct cnid_dbd_rqst *rqst, struct cnid_dbd_rply *rply)
362 int clean = 1; /* no errors so far - to prevent sleep on first try */
365 /* volume and db don't have the same timestamp
371 struct cnid_dbd_rqst rqst_stamp;
372 struct cnid_dbd_rply rply_stamp;
373 char stamp[ADEDLEN_PRIVSYN];
375 LOG(log_maxdebug, logtype_cnid, "transmit: connecting to cnid_dbd ...");
376 if ((db->fd = init_tsock(db)) < 0) {
379 dbd_initstamp(&rqst_stamp);
380 memset(stamp, 0, ADEDLEN_PRIVSYN);
381 rply_stamp.name = stamp;
382 rply_stamp.namelen = ADEDLEN_PRIVSYN;
384 if (dbd_rpc(db, &rqst_stamp, &rply_stamp) < 0)
386 if (dbd_reply_stamp(&rply_stamp ) < 0)
390 LOG(log_debug7, logtype_cnid, "transmit: reconnected to cnid_dbd, comparing database stamps...");
391 if (memcmp(stamp, db->stamp, ADEDLEN_PRIVSYN)) {
392 LOG(log_error, logtype_cnid, "transmit: ... not the same db!");
396 LOG(log_debug7, logtype_cnid, "transmit: ... OK.");
397 } else { /* db->notfirst == 0 */
399 if (db->client_stamp)
400 memcpy(db->client_stamp, stamp, ADEDLEN_PRIVSYN);
401 memcpy(db->stamp, stamp, ADEDLEN_PRIVSYN);
403 LOG(log_debug, logtype_cnid, "transmit: attached to '%s', stamp: '%08lx'.",
404 db->db_dir, *(uint64_t *)stamp);
406 if (!dbd_rpc(db, rqst, rply)) {
407 LOG(log_maxdebug, logtype_cnid, "transmit: {done}");
413 db->fd = -1; /* FD not valid... will need to reconnect */
416 if (errno == ECONNREFUSED) { /* errno carefully injected in tsock_getfd */
418 LOG(log_error, logtype_cnid, "transmit: connection refused (db_dir %s)", db->db_dir);
422 if (!clean) { /* don't sleep if just got disconnected by cnid server */
424 if (t - orig > MAX_DELAY) {
425 LOG(log_error, logtype_cnid, "transmit: Request to dbd daemon (db_dir %s) timed out.", db->db_dir);
428 /* sleep a little before retry */
431 clean = 0; /* false... next time sleep */
438 /* ---------------------- */
439 static struct _cnid_db *cnid_dbd_new(const char *volpath)
441 struct _cnid_db *cdb;
443 if ((cdb = (struct _cnid_db *)calloc(1, sizeof(struct _cnid_db))) == NULL)
446 if ((cdb->volpath = strdup(volpath)) == NULL) {
451 cdb->flags = CNID_FLAG_PERSISTENT | CNID_FLAG_LAZY_INIT;
453 cdb->cnid_add = cnid_dbd_add;
454 cdb->cnid_delete = cnid_dbd_delete;
455 cdb->cnid_get = cnid_dbd_get;
456 cdb->cnid_lookup = cnid_dbd_lookup;
457 cdb->cnid_find = cnid_dbd_find;
458 cdb->cnid_nextid = NULL;
459 cdb->cnid_resolve = cnid_dbd_resolve;
460 cdb->cnid_getstamp = cnid_dbd_getstamp;
461 cdb->cnid_update = cnid_dbd_update;
462 cdb->cnid_rebuild_add = cnid_dbd_rebuild_add;
463 cdb->cnid_close = cnid_dbd_close;
468 /* ---------------------- */
469 struct _cnid_db *cnid_dbd_open(struct cnid_open_args *args)
471 CNID_private *db = NULL;
472 struct _cnid_db *cdb = NULL;
478 if ((cdb = cnid_dbd_new(args->dir)) == NULL) {
479 LOG(log_error, logtype_cnid, "cnid_open: Unable to allocate memory for database");
483 if ((db = (CNID_private *)calloc(1, sizeof(CNID_private))) == NULL) {
484 LOG(log_error, logtype_cnid, "cnid_open: Unable to allocate memory for database");
485 goto cnid_dbd_open_fail;
490 /* We keep a copy of the directory in the db structure so that we can
491 transparently reconnect later. */
492 strcpy(db->db_dir, args->dir);
493 db->magic = CNID_DB_MAGIC;
495 db->cnidserver = strdup(args->cnidserver);
496 db->cnidport = strdup(args->cnidport);
498 LOG(log_debug, logtype_cnid, "cnid_dbd_open: Finished initializing cnid dbd module for volume '%s'", db->db_dir);
504 if (cdb->volpath != NULL) {
515 /* ---------------------- */
516 void cnid_dbd_close(struct _cnid_db *cdb)
521 LOG(log_error, logtype_cnid, "cnid_close called with NULL argument !");
525 if ((db = cdb->_private) != NULL) {
526 LOG(log_debug, logtype_cnid, "closing database connection for volume '%s'", db->db_dir);
539 /* ---------------------- */
540 cnid_t cnid_dbd_add(struct _cnid_db *cdb, const struct stat *st,
541 cnid_t did, const char *name, size_t len, cnid_t hint)
544 struct cnid_dbd_rqst rqst;
545 struct cnid_dbd_rply rply;
548 if (!cdb || !(db = cdb->_private) || !st || !name) {
549 LOG(log_error, logtype_cnid, "cnid_add: Parameter error");
550 errno = CNID_ERR_PARAM;
554 if (len > MAXPATHLEN) {
555 LOG(log_error, logtype_cnid, "cnid_add: Path name is too long");
556 errno = CNID_ERR_PATH;
561 rqst.op = CNID_DBD_OP_ADD;
563 if (!(cdb->flags & CNID_FLAG_NODEV)) {
564 rqst.dev = st->st_dev;
567 rqst.ino = st->st_ino;
568 rqst.type = S_ISDIR(st->st_mode)?1:0;
574 LOG(log_debug, logtype_cnid, "cnid_dbd_add: CNID: %u, name: '%s', inode: 0x%llx, type: %d (0=file, 1=dir)",
575 ntohl(did), name, (long long)st->st_ino, rqst.type);
578 if (transmit(db, &rqst, &rply) < 0) {
583 switch(rply.result) {
584 case CNID_DBD_RES_OK:
586 LOG(log_debug, logtype_cnid, "cnid_dbd_add: got CNID: %u", ntohl(id));
588 case CNID_DBD_RES_ERR_MAX:
589 errno = CNID_ERR_MAX;
592 case CNID_DBD_RES_ERR_DB:
593 case CNID_DBD_RES_ERR_DUPLCNID:
604 /* ---------------------- */
605 cnid_t cnid_dbd_get(struct _cnid_db *cdb, cnid_t did, const char *name, size_t len)
608 struct cnid_dbd_rqst rqst;
609 struct cnid_dbd_rply rply;
612 if (!cdb || !(db = cdb->_private) || !name) {
613 LOG(log_error, logtype_cnid, "cnid_dbd_get: Parameter error");
614 errno = CNID_ERR_PARAM;
618 if (len > MAXPATHLEN) {
619 LOG(log_error, logtype_cnid, "cnid_dbd_get: Path name is too long");
620 errno = CNID_ERR_PATH;
624 LOG(log_debug, logtype_cnid, "cnid_dbd_get: DID: %u, name: '%s'", ntohl(did), name);
627 rqst.op = CNID_DBD_OP_GET;
633 if (transmit(db, &rqst, &rply) < 0) {
638 switch(rply.result) {
639 case CNID_DBD_RES_OK:
641 LOG(log_debug, logtype_cnid, "cnid_dbd_get: got CNID: %u", ntohl(id));
643 case CNID_DBD_RES_NOTFOUND:
646 case CNID_DBD_RES_ERR_DB:
657 /* ---------------------- */
658 char *cnid_dbd_resolve(struct _cnid_db *cdb, cnid_t *id, void *buffer, size_t len)
661 struct cnid_dbd_rqst rqst;
662 struct cnid_dbd_rply rply;
665 if (!cdb || !(db = cdb->_private) || !id || !(*id)) {
666 LOG(log_error, logtype_cnid, "cnid_resolve: Parameter error");
667 errno = CNID_ERR_PARAM;
671 LOG(log_debug, logtype_cnid, "cnid_dbd_resolve: resolving CNID: %u", ntohl(*id));
673 /* TODO: We should maybe also check len. At the moment we rely on the caller
674 to provide a buffer that is large enough for MAXPATHLEN plus
675 CNID_HEADER_LEN plus 1 byte, which is large enough for the maximum that
676 can come from the database. */
679 rqst.op = CNID_DBD_OP_RESOLVE;
682 /* Pass buffer to transmit so it can stuff the reply data there */
683 rply.name = (char *)buffer;
686 if (transmit(db, &rqst, &rply) < 0) {
692 switch (rply.result) {
693 case CNID_DBD_RES_OK:
695 name = rply.name + CNID_NAME_OFS;
696 LOG(log_debug, logtype_cnid, "cnid_dbd_resolve: resolved did: %u, name: '%s'", ntohl(*id), name);
698 case CNID_DBD_RES_NOTFOUND:
702 case CNID_DBD_RES_ERR_DB:
714 /* ---------------------- */
715 int cnid_dbd_getstamp(struct _cnid_db *cdb, void *buffer, const size_t len)
719 if (!cdb || !(db = cdb->_private) || len != ADEDLEN_PRIVSYN) {
720 LOG(log_error, logtype_cnid, "cnid_getstamp: Parameter error");
721 errno = CNID_ERR_PARAM;
724 db->client_stamp = buffer;
725 db->stamp_size = len;
726 memset(buffer,0, len);
730 /* ---------------------- */
731 cnid_t cnid_dbd_lookup(struct _cnid_db *cdb, const struct stat *st, cnid_t did,
732 const char *name, size_t len)
735 struct cnid_dbd_rqst rqst;
736 struct cnid_dbd_rply rply;
739 if (!cdb || !(db = cdb->_private) || !st || !name) {
740 LOG(log_error, logtype_cnid, "cnid_lookup: Parameter error");
741 errno = CNID_ERR_PARAM;
745 if (len > MAXPATHLEN) {
746 LOG(log_error, logtype_cnid, "cnid_lookup: Path name is too long");
747 errno = CNID_ERR_PATH;
752 rqst.op = CNID_DBD_OP_LOOKUP;
754 if (!(cdb->flags & CNID_FLAG_NODEV)) {
755 rqst.dev = st->st_dev;
758 rqst.ino = st->st_ino;
759 rqst.type = S_ISDIR(st->st_mode)?1:0;
764 LOG(log_debug, logtype_cnid, "cnid_dbd_lookup: CNID: %u, name: '%s', inode: 0x%llx, type: %d (0=file, 1=dir)",
765 ntohl(did), name, (long long)st->st_ino, rqst.type);
768 if (transmit(db, &rqst, &rply) < 0) {
773 switch (rply.result) {
774 case CNID_DBD_RES_OK:
776 LOG(log_debug, logtype_cnid, "cnid_dbd_lookup: got CNID: %u", ntohl(id));
778 case CNID_DBD_RES_NOTFOUND:
781 case CNID_DBD_RES_ERR_DB:
792 /* ---------------------- */
793 int cnid_dbd_find(struct _cnid_db *cdb, const char *name, size_t namelen, void *buffer, size_t buflen)
796 struct cnid_dbd_rqst rqst;
797 struct cnid_dbd_rply rply;
800 if (!cdb || !(db = cdb->_private) || !name) {
801 LOG(log_error, logtype_cnid, "cnid_find: Parameter error");
802 errno = CNID_ERR_PARAM;
806 if (namelen > MAXPATHLEN) {
807 LOG(log_error, logtype_cnid, "cnid_find: Path name is too long");
808 errno = CNID_ERR_PATH;
812 LOG(log_debug, logtype_cnid, "cnid_find(\"%s\")", name);
815 rqst.op = CNID_DBD_OP_SEARCH;
818 rqst.namelen = namelen;
821 rply.namelen = buflen;
823 if (transmit(db, &rqst, &rply) < 0) {
828 switch (rply.result) {
829 case CNID_DBD_RES_OK:
830 count = rply.namelen / sizeof(cnid_t);
831 LOG(log_debug, logtype_cnid, "cnid_find: got %d matches", count);
833 case CNID_DBD_RES_NOTFOUND:
836 case CNID_DBD_RES_ERR_DB:
847 /* ---------------------- */
848 int cnid_dbd_update(struct _cnid_db *cdb, cnid_t id, const struct stat *st,
849 cnid_t did, const char *name, size_t len)
852 struct cnid_dbd_rqst rqst;
853 struct cnid_dbd_rply rply;
855 if (!cdb || !(db = cdb->_private) || !id || !st || !name) {
856 LOG(log_error, logtype_cnid, "cnid_update: Parameter error");
857 errno = CNID_ERR_PARAM;
861 if (len > MAXPATHLEN) {
862 LOG(log_error, logtype_cnid, "cnid_update: Path name is too long");
863 errno = CNID_ERR_PATH;
868 rqst.op = CNID_DBD_OP_UPDATE;
870 if (!(cdb->flags & CNID_FLAG_NODEV)) {
871 rqst.dev = st->st_dev;
873 rqst.ino = st->st_ino;
874 rqst.type = S_ISDIR(st->st_mode)?1:0;
879 LOG(log_debug, logtype_cnid, "cnid_dbd_update: CNID: %u, name: '%s', inode: 0x%llx, type: %d (0=file, 1=dir)",
880 ntohl(id), name, (long long)st->st_ino, rqst.type);
883 if (transmit(db, &rqst, &rply) < 0) {
888 switch (rply.result) {
889 case CNID_DBD_RES_OK:
890 LOG(log_debug, logtype_cnid, "cnid_dbd_update: updated");
891 case CNID_DBD_RES_NOTFOUND:
893 case CNID_DBD_RES_ERR_DB:
901 /* ---------------------- */
902 cnid_t cnid_dbd_rebuild_add(struct _cnid_db *cdb, const struct stat *st,
903 cnid_t did, const char *name, size_t len, cnid_t hint)
906 struct cnid_dbd_rqst rqst;
907 struct cnid_dbd_rply rply;
910 if (!cdb || !(db = cdb->_private) || !st || !name || hint == CNID_INVALID) {
911 LOG(log_error, logtype_cnid, "cnid_rebuild_add: Parameter error");
912 errno = CNID_ERR_PARAM;
916 if (len > MAXPATHLEN) {
917 LOG(log_error, logtype_cnid, "cnid_rebuild_add: Path name is too long");
918 errno = CNID_ERR_PATH;
923 rqst.op = CNID_DBD_OP_REBUILD_ADD;
925 if (!(cdb->flags & CNID_FLAG_NODEV)) {
926 rqst.dev = st->st_dev;
929 rqst.ino = st->st_ino;
930 rqst.type = S_ISDIR(st->st_mode)?1:0;
936 LOG(log_debug, logtype_cnid, "cnid_dbd_rebuild_add: CNID: %u, name: '%s', inode: 0x%llx, type: %d (0=file, 1=dir), hint: %u",
937 ntohl(did), name, (long long)st->st_ino, rqst.type, hint);
939 if (transmit(db, &rqst, &rply) < 0) {
944 switch(rply.result) {
945 case CNID_DBD_RES_OK:
947 LOG(log_debug, logtype_cnid, "cnid_dbd_rebuild_add: got CNID: %u", ntohl(id));
949 case CNID_DBD_RES_ERR_MAX:
950 errno = CNID_ERR_MAX;
953 case CNID_DBD_RES_ERR_DB:
954 case CNID_DBD_RES_ERR_DUPLCNID:
964 /* ---------------------- */
965 int cnid_dbd_delete(struct _cnid_db *cdb, const cnid_t id)
968 struct cnid_dbd_rqst rqst;
969 struct cnid_dbd_rply rply;
971 if (!cdb || !(db = cdb->_private) || !id) {
972 LOG(log_error, logtype_cnid, "cnid_delete: Parameter error");
973 errno = CNID_ERR_PARAM;
977 LOG(log_debug, logtype_cnid, "cnid_dbd_delete: delete CNID: %u", ntohl(id));
980 rqst.op = CNID_DBD_OP_DELETE;
984 if (transmit(db, &rqst, &rply) < 0) {
989 switch (rply.result) {
990 case CNID_DBD_RES_OK:
991 LOG(log_debug, logtype_cnid, "cnid_dbd_delete: deleted CNID: %u", ntohl(id));
992 case CNID_DBD_RES_NOTFOUND:
994 case CNID_DBD_RES_ERR_DB:
1003 struct _cnid_module cnid_dbd_module = {
1010 #endif /* CNID_DBD */