/* Samba Unix/Linux SMB client library net serverid commands Copyright (C) Volker Lendecke 2010 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "utils/net.h" #include "dbwrap.h" static int net_serverid_list_fn(const struct server_id *id, uint32_t msg_flags, void *priv) { char *str = procid_str(talloc_tos(), id); d_printf("%s %llu 0x%x\n", str, (unsigned long long)id->unique_id, (unsigned int)msg_flags); TALLOC_FREE(str); return 0; } static int net_serverid_list(struct net_context *c, int argc, const char **argv) { d_printf("pid unique_id msg_flags\n"); return serverid_traverse_read(net_serverid_list_fn, NULL) ? 0 : -1; } static int net_serverid_wipe_fn(struct db_record *rec, const struct server_id *id, uint32_t msg_flags, void *private_data) { NTSTATUS status; #ifdef CLUSTER_SUPPORT if (id->vnn != get_my_vnn()) { return 0; } #endif status = rec->delete_rec(rec); if (!NT_STATUS_IS_OK(status)) { char *str = procid_str(talloc_tos(), id); DEBUG(1, ("Could not delete serverid.tdb record %s: %s\n", str, nt_errstr(status))); TALLOC_FREE(str); } return 0; } static int net_serverid_wipe(struct net_context *c, int argc, const char **argv) { return serverid_traverse(net_serverid_wipe_fn, NULL) ? 0 : -1; } static int net_serverid_wipedbs_conn( struct db_record *rec, const struct connections_key *key, const struct connections_data *data, void *private_data) { if (!serverid_exists(&key->pid)) { NTSTATUS status; DEBUG(10, ("Deleting connections.tdb record for pid %s\n", procid_str(talloc_tos(), &key->pid))); status = rec->delete_rec(rec); if (!NT_STATUS_IS_OK(status)) { DEBUG(1, ("Could not delete connections.tdb record " "for pid %s: %s\n", procid_str(talloc_tos(), &key->pid), nt_errstr(status))); } } return 0; } static int net_serverid_wipedbs_sessionid(struct db_record *rec, const char *key, struct sessionid *session, void *private_data) { if (!serverid_exists(&session->pid)) { NTSTATUS status; DEBUG(10, ("Deleting sessionid.tdb record for pid %s\n", procid_str(talloc_tos(), &session->pid))); status = rec->delete_rec(rec); if (!NT_STATUS_IS_OK(status)) { DEBUG(1, ("Could not delete session.tdb record " "for pid %s: %s\n", procid_str(talloc_tos(), &session->pid), nt_errstr(status))); } } return 0; } static int net_serverid_wipedbs(struct net_context *c, int argc, const char **argv) { connections_forall(net_serverid_wipedbs_conn, NULL); sessionid_traverse(net_serverid_wipedbs_sessionid, NULL); return 0; } int net_serverid(struct net_context *c, int argc, const char **argv) { struct functable func[] = { { "list", net_serverid_list, NET_TRANSPORT_LOCAL, N_("List all entries from serverid.tdb"), N_("net serverid list\n" " List all entries from serverid.tdb") }, { "wipe", net_serverid_wipe, NET_TRANSPORT_LOCAL, N_("Wipe the serverid.tdb for the current node"), N_("net serverid wipe\n" " Wipe the serverid.tdb for the current node") }, { "wipedbs", net_serverid_wipedbs, NET_TRANSPORT_LOCAL, N_("Clean dead entries from connections.tdb and " "sessionid.tdb"), N_("net serverid wipedbs\n" " Clean dead entries from connections.tdb and " "sessionid.tdb") }, {NULL, NULL, 0, NULL, NULL} }; return net_run_function(c, argc, argv, "net serverid", func); }