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Length: 1365 (0x555)
Types: TextFile
Names: »access_dnet.c«
└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit
└─⟦cfd40dc56⟧ »EurOpenD3/news/nntp/nntp.1.5.8.tar.Z«
└─⟦2ec98eca6⟧
└─⟦this⟧ »server/access_dnet.c«
└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit
└─⟦5cced586a⟧ »EurOpenD3/news/nntp/nntp.1.5.7.tar.Z«
└─⟦7340f105e⟧
└─⟦this⟧ »./server/access_dnet.c«
#include "common.h"
#include <sys/socket.h>
#ifdef DECNET
#ifndef lint
static char *sccsid = "@(#)access_dnet.c 1.6 (Berkeley) 1/9/88";
#endif
/*
* dnet_netnames -- return the network, subnet, and host names of
* our peer process for the DECnet domain. Since DECnet doesn't
* have subnets, we always return "subnet_name"'s first char as '\0';
*
* Parameters: "sock" is the socket connect to our peer.
* "sap" is a pointer to the result of
* a getpeername() call.
* "net_name", "subnet_name", and "host_name"
* are filled in by this routine with the
* corresponding ASCII names of our peer.
* Returns: Nothing.
* Side effects: None.
*/
dnet_netnames(sock, sap, net_name, subnet_name, host_name)
int sock;
struct sockaddr *sap;
char *net_name;
char *subnet_name;
char *host_name;
{
char *cp;
struct linger l;
char *getenv();
cp = getenv("NETWORK");
(void) strcpy(net_name, cp ? cp : "DECnet");
cp = getenv("REMNODE");
(void) strcpy(host_name, cp ? cp : "unknown");
*subnet_name = '\0';
/*
* Give decnet a chance to flush its buffers before the
* link is killed.
*/
l.l_onoff = 1; /* on */
l.l_linger = 15; /* seconds */
if (setsockopt(sock, SOL_SOCKET, SO_LINGER, (char *) &l,
sizeof (l)) < 0) {
#ifdef LOG
syslog(LOG_ERR,
"access_dnet: setsockopt SOL_SOCKET SO_LINGER: %m");
#endif
}
}
#endif