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psyced/world/net/trust.c

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2009-01-26 20:12:53 +00:00
// $Id: trust.c,v 1.6 2008/04/22 22:43:56 lynx Exp $ // vim:syntax=lpc
//
// we're still not sure if this file deserves existence
// it's a common file between interserver actives and passives
// but also psyc/udp
//
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// local debug messages - turn them on by using psyclpc -DDtrust=<level>
#ifdef Dtrust
# undef DEBUG
# define DEBUG Dtrust
#endif
#include <net.h>
volatile int trustworthy;
qScheme() { return 0; }
hostCheck(host, port, udpflag) {
trustworthy = legal_host(host, port, qScheme(), 0);
P3(("%O hostCheck %O, %O .. trust %O\n", ME,
host, port, trustworthy))
return trustworthy;
}
volatile mapping authhosts;
void sAuthenticated(string hostname) {
P3(("sAuthenticated: %O\n", hostname))
unless(authhosts && mappingp(authhosts)) authhosts = ([ ]);
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hostname = NAMEPREP(hostname);
authhosts[hostname] = 1;
}
int qAuthenticated(mixed hostname) {
P3(("qAuthenticated %O, %O\n", hostname, authhosts))
unless (authhosts && mappingp(authhosts)) return 0;
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hostname = NAMEPREP(hostname);
return member(authhosts, hostname);
}
void sAuthHosts(mapping h) {
authhosts = h;
}
// maybe canonical_host(cane, ip, host) belongs here too?