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/*
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"
#include "serverid.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;
if (id->vnn != get_my_vnn()) {
return 0;
}
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);
}
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