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Tightened the lookup_domain() function.

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This commit is contained in:
Robert James Kaes 2002-04-16 03:21:46 +00:00
parent ca10b1353d
commit 0e4436a070
1 changed files with 2 additions and 3 deletions
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5
src/sock.c
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@ -1,4 +1,4 @@
/* $Id: sock.c,v 1.26 2002-04-15 04:16:01 rjkaes Exp $ /* $Id: sock.c,v 1.27 2002-04-16 03:21:46 rjkaes Exp $
* *
* Sockets are created and destroyed here. When a new connection comes in from * Sockets are created and destroyed here. When a new connection comes in from
* a client, we need to copy the socket and the create a second socket to the * a client, we need to copy the socket and the create a second socket to the
@ -33,7 +33,6 @@
* - rjkaes * - rjkaes
*/ */
static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
#define LOCK() pthread_mutex_lock(&mutex); #define LOCK() pthread_mutex_lock(&mutex);
#define UNLOCK() pthread_mutex_unlock(&mutex); #define UNLOCK() pthread_mutex_unlock(&mutex);
@ -52,7 +51,7 @@ static pthread_mutex_t gethostbyname_mutex = PTHREAD_MUTEX_INITIALIZER;
* Return a negative if there is a problem. * Return a negative if there is a problem.
*/ */
static int static int
lookup_domain(struct in_addr *addr, char *domain) lookup_domain(struct in_addr *addr, const char *domain)
{ {
struct hostent *resolv; struct hostent *resolv;