diff options
Diffstat (limited to 'source3/utils/net_serverid.c')
| -rw-r--r-- | source3/utils/net_serverid.c | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/source3/utils/net_serverid.c b/source3/utils/net_serverid.c new file mode 100644 index 0000000000..87974d2460 --- /dev/null +++ b/source3/utils/net_serverid.c @@ -0,0 +1,153 @@ +/* + 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" + +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); +} |