C++ (Cpp) mini_inetd_addrinfo Examples

Example #1

File: mini_inetd.c Project: cdaffara/symbiandump-mw1

void
mini_inetd (int port)
{
	int err;
    struct addrinfo *ai, hints;
    char portstr[NI_MAXSERV];

    memset (&hints, 0, sizeof(hints));
    hints.ai_flags    = AI_PASSIVE;
    hints.ai_socktype = SOCK_STREAM;
    hints.ai_family   = PF_INET;

    snprintf (portstr, sizeof(portstr), "%d", ntohs(port));
    err=getaddrinfo (NULL, portstr, &hints, &ai);
    
    mini_inetd_addrinfo(ai);
    
    freeaddrinfo(ai);	
}

Example #2

File: mini_inetd.c Project: mikekmv/aeriebsd-src

void ROKEN_LIB_FUNCTION
mini_inetd (int port)
{
    int error;
    struct addrinfo *ai, hints;
    char portstr[NI_MAXSERV];

    memset (&hints, 0, sizeof(hints));
    hints.ai_flags    = AI_PASSIVE;
    hints.ai_socktype = SOCK_STREAM;
    hints.ai_family   = PF_UNSPEC;

    snprintf (portstr, sizeof(portstr), "%d", ntohs(port));

    error = getaddrinfo (NULL, portstr, &hints, &ai);
    if (error)
	errx (1, "getaddrinfo: %s", gai_strerror (error));

    mini_inetd_addrinfo(ai);
    
    freeaddrinfo(ai);
}

Example #3

File: rshd.c Project: 2asoft/freebsd

int
main(int argc, char **argv)
{
    int optind = 0;
    int on = 1;

    setprogname (argv[0]);
    roken_openlog ("rshd", LOG_ODELAY | LOG_PID, LOG_AUTH);

    if (getarg(args, sizeof(args) / sizeof(args[0]), argc, argv,
	       &optind))
	usage(1);

    if(do_help)
	usage (0);

    if (do_version) {
	print_version(NULL);
	exit(0);
    }

#if defined(KRB5)
    if (do_encrypt)
	do_kerberos = 1;

    if(do_kerberos)
	do_kerberos = DO_KRB5;
#endif

#ifdef KRB5
    if((do_kerberos & DO_KRB5) && krb5_init_context (&context) != 0)
	do_kerberos &= ~DO_KRB5;
#endif

    if (!do_inetd) {
	int error;
	struct addrinfo *ai = NULL, hints;
	char portstr[NI_MAXSERV];

	memset (&hints, 0, sizeof(hints));
	hints.ai_flags    = AI_PASSIVE;
	hints.ai_socktype = SOCK_STREAM;
	hints.ai_family   = PF_UNSPEC;

	if(port_str != NULL) {
	    error = getaddrinfo (NULL, port_str, &hints, &ai);
	    if (error)
		errx (1, "getaddrinfo: %s", gai_strerror (error));
	}
	if (ai == NULL) {
#if defined(KRB5)
	    if (do_kerberos) {
		if (do_encrypt) {
		    error = getaddrinfo(NULL, "ekshell", &hints, &ai);
		    if(error == EAI_NONAME) {
			snprintf(portstr, sizeof(portstr), "%d", 545);
			error = getaddrinfo(NULL, portstr, &hints, &ai);
		    }
		    if(error)
			errx (1, "getaddrinfo: %s", gai_strerror (error));
		} else {
		    error = getaddrinfo(NULL, "kshell", &hints, &ai);
		    if(error == EAI_NONAME) {
			snprintf(portstr, sizeof(portstr), "%d", 544);
			error = getaddrinfo(NULL, portstr, &hints, &ai);
		    }
		    if(error)
			errx (1, "getaddrinfo: %s", gai_strerror (error));
		}
	    } else
#endif
		{
		    error = getaddrinfo(NULL, "shell", &hints, &ai);
		    if(error == EAI_NONAME) {
			snprintf(portstr, sizeof(portstr), "%d", 514);
			error = getaddrinfo(NULL, portstr, &hints, &ai);
		    }
		    if(error)
			errx (1, "getaddrinfo: %s", gai_strerror (error));
		}
	}
	mini_inetd_addrinfo (ai, NULL);
	freeaddrinfo(ai);
    }

    if (do_keepalive &&
	setsockopt(0, SOL_SOCKET, SO_KEEPALIVE, (char *)&on,
		   sizeof(on)) < 0)
	syslog(LOG_WARNING, "setsockopt (SO_KEEPALIVE): %s", strerror(errno));

    /* set SO_LINGER? */

    signal (SIGPIPE, SIG_IGN);

    doit ();
    return 0;
}