Tightened the lookup_domain() function.
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@ -1,4 +1,4 @@
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/* $Id: sock.c,v 1.26 2002-04-15 04:16:01 rjkaes Exp $
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/* $Id: sock.c,v 1.27 2002-04-16 03:21:46 rjkaes Exp $
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*
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* Sockets are created and destroyed here. When a new connection comes in from
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* a client, we need to copy the socket and the create a second socket to the
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@ -33,7 +33,6 @@
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* - rjkaes
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*/
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static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
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#define LOCK() pthread_mutex_lock(&mutex);
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#define UNLOCK() pthread_mutex_unlock(&mutex);
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@ -52,7 +51,7 @@ static pthread_mutex_t gethostbyname_mutex = PTHREAD_MUTEX_INITIALIZER;
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* Return a negative if there is a problem.
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*/
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static int
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lookup_domain(struct in_addr *addr, char *domain)
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lookup_domain(struct in_addr *addr, const char *domain)
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{
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struct hostent *resolv;
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