# 2.11BSD#431 - /usr/src/new/nntp/server/access_dnet.c

##### Functions

    dnet_netnames     X

       1: #include <sys/types.h>
       2: #include <sys/socket.h>
       3: #include <sys/types.h>
       4:
       5: #include "common.h"
       6:
       7: #ifdef DECNET
       8:
       9: #ifndef lint
      10: static  char    *sccsid = "@(#)access_dnet.c	1.6	(Berkeley) 1/9/88";
      11: #endif
      12:
      13:
      14: /*
      15:  * dnet_netnames -- return the network, subnet, and host names of
      16:  * our peer process for the DECnet domain.  Since DECnet doesn't
      17:  * have subnets, we always return "subnet_name"'s first char as '\0';
      18:  *
      19:  *	Parameters:	"sock" is the socket connect to our peer.
      20:  *			"sap" is a pointer to the result of
      21:  *			a getpeername() call.
      22:  *			"net_name", "subnet_name", and "host_name"
      23:  *			are filled in by this routine with the
      24:  *			corresponding ASCII names of our peer.
      25:  *	Returns:	Nothing.
      26:  *	Side effects:	None.
      27:  */
      28:
      29: dnet_netnames(sock, sap, net_name, subnet_name, host_name)
      30:     int     sock;
      31:     struct sockaddr *sap;
      32:     char        *net_name;
      33:     char        *subnet_name;
      34:     char        *host_name;
      35: {
      36:     char        *cp;
      37:     struct linger   l;
      38:     char        *getenv();
      39:
      40:     cp = getenv("NETWORK");
      41:     (void) strcpy(net_name, cp ? cp : "DECnet");
      42:
      43:     cp = getenv("REMNODE");
      44:     (void) strcpy(host_name, cp ? cp : "unknown");
      45:
      46:     *subnet_name = '\0';
      47:
      48:     /*
      49: 	 * Give decnet a chance to flush its buffers before the
      50:  	 * link is killed.
      51: 	 */
      52:
      53:     l.l_onoff = 1;      /* on */
      54:     l.l_linger = 15;    /* seconds */
      55:
      56:     if (setsockopt(sock, SOL_SOCKET, SO_LINGER, (char *) &l,
      57:         sizeof (l)) < 0) {
      58: #ifdef LOG
      59:         syslog(LOG_ERR,
      60:             "access_dnet: setsockopt SOL_SOCKET SO_LINGER: %m");
      61: #endif
      62:     }
      63: }
      64: #endif

#### Defined functions

dnet_netnames defined in line 29; used 1 times

- in /usr/src/new/nntp/server/access.c line 111

#### Defined variables

sccsid defined in line 10; never used

Last modified: 1988-01-24 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 984 |