83 static int fill_link_key(char *linkkey, fhandle_t *dfh, char *name);
103 static fhlist_ent *create_primary_struct(struct db_list *dbp, fhandle_t *dfh,
106 static fhlist_ent *db_add_primary(struct db_list *dbp, fhandle_t *dfh,
113 static void add_mc_path(struct db_list *dbp, fhandle_t *dfh, char *name,
115 static linkinfo_ent *create_link_struct(struct db_list *dbp, fhandle_t *dfh,
117 static int db_add_secondary(struct db_list *dbp, fhandle_t *dfh, char *name,
129 static int delete_link(struct db_list *dbp, fhandle_t *dfh, char *name,
196 fill_link_key(char *linkkey, fhandle_t *dfh, char *name)  in fill_link_key()  argument
200 	(void) memcpy(linkkey, &dfh->fh_data, dfh->fh_len);  in fill_link_key()
201 	(void) strcpy(&linkkey[dfh->fh_len], name);  in fill_link_key()
202 	linksize = dfh->fh_len + strlen(name) + 1;  in fill_link_key()
407 	debug_opaque_print(fp, (void *)&linkp->dfh, sizeof (linkp->dfh));  in debug_print_linkinfo()
427 	debug_opaque_print(fp, (void *)&fhrecp->dfh, sizeof (fhrecp->dfh));  in debug_print_fhlist()
654 create_primary_struct(struct db_list *dbp, fhandle_t *dfh, char *name,  in create_primary_struct()  argument
673 	(void) memcpy(&new_fhrecp->dfh, dfh, sizeof (*dfh));  in create_primary_struct()
675 	if (dfh == &public_fh)  in create_primary_struct()
708 db_add_primary(struct db_list *dbp, fhandle_t *dfh, char *name, fhandle_t *fh,  in db_add_primary()  argument
731 	new_fhrecp = create_primary_struct(dbp, dfh, name, fh, flags,  in db_add_primary()
840 add_mc_path(struct db_list *dbp, fhandle_t *dfh, char *name,  in add_mc_path()  argument
848 	linksize = fill_link_key(linkkey, &fhrecp->dfh, fhrecp->name);  in add_mc_path()
869 	linksize = fill_link_key(LN_PREV(linkp), &lastlinkp->dfh,  in add_mc_path()
874 	linksize = fill_link_key(linkkey, dfh, name);  in add_mc_path()
885 	len = fill_link_key(LN_NEXT(lastlinkp), dfh, name);  in add_mc_path()
890 	linksize = fill_link_key(linkkey, &lastlinkp->dfh, LN_NAME(lastlinkp));  in add_mc_path()
903 create_link_struct(struct db_list *dbp, fhandle_t *dfh, char *name,  in create_link_struct()  argument
917 	if (dfh == &public_fh)  in create_link_struct()
921 	(void) memcpy(&linkp->dfh, dfh, sizeof (*dfh));  in create_link_struct()
938 	if (memcmp(&fhrecp->dfh, dfh, sizeof (*dfh)) ||  in create_link_struct()
941 		if (dfh == &public_fh) {  in create_link_struct()
946 				add_mc_path(dbp, dfh, name, fhrecp, linkp,  in create_link_struct()
956 			len = fill_link_key(LN_NEXT(linkp), &fhrecp->dfh,  in create_link_struct()
968 	linksize = fill_link_key(linkkey, dfh, name);  in create_link_struct()
988 db_add_secondary(struct db_list *dbp, fhandle_t *dfh, char *name,  in db_add_secondary()  argument
1015 	newlinkp = create_link_struct(dbp, dfh, name, new_fhrecp, &error);  in db_add_secondary()
1041 	new_fhrecp = create_primary_struct(dbp, dfh, name, fh, fhflags,  in db_add_secondary()
1079 	len = fill_link_key(LN_PREV(nextlinkp), dfh, name);  in db_add_secondary()
1239 	fhandle_t		*dfh;  in db_update_primary_new_head()  local
1242 	dfh = &dellinkp->dfh;  in db_update_primary_new_head()
1245 	if (memcmp(&fhrecp->dfh, dfh, sizeof (*dfh)) ||  in db_update_primary_new_head()
1252 			debug_opaque_print(stderr, (void *)dfh, sizeof (*dfh));  in db_update_primary_new_head()
1254 			debug_opaque_print(stderr, (void *)&fhrecp->dfh,  in db_update_primary_new_head()
1255 				sizeof (fhrecp->dfh));  in db_update_primary_new_head()
1277 		(void) memcpy(&fhrecp->dfh, &nextlinkp->dfh,  in db_update_primary_new_head()
1278 			sizeof (nextlinkp->dfh));  in db_update_primary_new_head()
1303 db_add(char *fhpath, fhandle_t *dfh, char *name, fhandle_t *fh, uint_t flags)  in db_add()  argument
1323 		fhrecp = db_add_primary(dbp, dfh, name, fh, flags,  in db_add()
1328 		if ((dfh == NULL) || (name == NULL)) {  in db_add()
1332 				(void *)dfh, (void *)name);  in db_add()
1339 				error = db_delete_link(fhpath, dfh,  in db_add()
1341 				fhrecp = db_add_primary(dbp, dfh, name, fh,  in db_add()
1348 		error = db_add_secondary(dbp, dfh, name, fh, fhrecp);  in db_add()
1398 db_lookup_link(char *fhpath, fhandle_t *dfh, char *name, fhlist_ent *fhrecp,  in db_lookup_link()  argument
1407 	if ((fhpath == NULL) || (dfh == NULL) || (name == NULL) ||  in db_lookup_link()
1414 	if (dfh == &public_fh) {  in db_lookup_link()
1417 		dbp = db_get_db(fhpath, &dfh->fh_fsid, errorp, O_CREAT);  in db_lookup_link()
1424 	linksize = fill_link_key(linkkey, dfh, name);  in db_lookup_link()
1548 delete_link(struct db_list *dbp, fhandle_t *dfh, char *name,  in delete_link()  argument
1555 		*nextlinksizep = fill_link_key(nextlinkkey, dfh, name);  in delete_link()
1562 		linksize = fill_link_key(linkkey, dfh, name);  in delete_link()
1577 db_delete_link(char *fhpath, fhandle_t *dfh, char *name)  in db_delete_link()  argument
1582 	if ((fhpath == NULL) || (dfh == NULL) || (name == NULL)) {  in db_delete_link()
1585 	if (dfh == &public_fh) {  in db_delete_link()
1588 		dbp = db_get_db(fhpath, &dfh->fh_fsid, &error, O_CREAT);  in db_delete_link()
1590 	for (; dbp != NULL; dbp = ((dfh == &public_fh) ? dbp->next : NULL)) {  in db_delete_link()
1591 		(void) delete_link(dbp, dfh, name, NULL, NULL, &error,  in db_delete_link()
1755 	linksize = fill_link_key(linkkey, &pfe->dfh, pfe->name);  in links_timedout()
1890 						&pfe->dfh, pfe->name, linkkey,  in prune_dbs()