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/*
* This module handles shared rooms, inter-Citadel mail, and outbound
* mailing list processing.
*
* Copyright (c) 2000-2012 by the citadel.org team
*
* This program is open source 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ** NOTE ** A word on the S_NETCONFIGS semaphore:
* This is a fairly high-level type of critical section. It ensures that no
* two threads work on the netconfigs files at the same time. Since we do
* so many things inside these, here are the rules:
* 1. begin_critical_section(S_NETCONFIGS) *before* begin_ any others.
* 2. Do *not* perform any I/O with the client during these sections.
*
*/
typedef struct _nodeconf {
int DeleteMe;
StrBuf *NodeName;
StrBuf *Secret;
StrBuf *Host;
StrBuf *Port;
}NodeConf;
typedef struct __NetMap {
StrBuf *NodeName;
time_t lastcontact;
StrBuf *NextHop;
}NetMap;
HashList* load_ignetcfg(void);
HashList* read_network_map(void);
StrBuf *SerializeNetworkMap(HashList *Map);
void network_learn_topology(char *node, char *path, HashList *the_netmap, int *netmap_changed);
int is_valid_node(const StrBuf **nexthop,
const StrBuf **secret,
StrBuf *node,
HashList *IgnetCfg,
HashList *the_netmap);
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