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[/] [or1k/] [trunk/] [uclinux/] [userland/] [route/] [lib/] [econet.c] - Blame information for rev 745

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/*
 * lib/econet.c       This file contains an implementation of the Econet
 *              support functions for the net-tools.
 *              (NET-3 base distribution).
 *
 * Version:     $Id: econet.c,v 1.1 2002-03-17 19:58:53 simons Exp $
 *
 * Author:      Philip Blundell <philb@gnu.org>
 *
 * Modified:
 *
 *              This program is free software; you can redistribute it
 *              and/or  modify it under  the terms of  the GNU General
 *              Public  License as  published  by  the  Free  Software
 *              Foundation;  either  version 2 of the License, or  (at
 *              your option) any later version.
 */
 
#include "config.h"
 
#if HAVE_AFECONET
 
#include <sys/types.h>
#include <sys/socket.h>
#include <stdio.h>
#include <neteconet/ec.h>
 
#include "version.h"
#include "net-support.h"
#include "pathnames.h"
#include "intl.h"
 
 
/* Display an Econet address */
static char *
 ec_print(unsigned char *ptr)
{
    static char buff[64];
    struct ec_addr *ec = (struct ec_addr *) ptr;
    sprintf(buff, "%d.%d", ec->net, ec->station);
    return buff;
}
 
 
/* Display an Econet socket address */
static char *
 ec_sprint(struct sockaddr *sap, int numeric)
{
    struct sockaddr_ec *sec = (struct sockaddr_ec *) sap;
 
    if (sap->sa_family != AF_ECONET)
        return _("[NONE SET]");
 
    return ec_print((unsigned char *) &sec->addr);
}
 
static int ec_input(int type, char *bufp, struct sockaddr *sap)
{
    struct sockaddr_ec *sec = (struct sockaddr_ec *) sap;
    int net, stn;
    switch (sscanf(bufp, "%d.%d", &net, &stn)) {
    case 2:
        sec->addr.station = stn;
        sec->addr.net = net;
        return 0;
    case 1:
        if (sscanf(bufp, "%d", &stn) == 1) {
            sec->addr.net = 0;
            sec->addr.station = stn;
            return 0;
        }
    }
    return -1;
}
 
struct aftype ec_aftype =
{
    "ec", NULL, AF_ECONET, 0,
    ec_print, ec_sprint, ec_input, NULL,
    NULL, NULL, NULL,
    -1,
    "/proc/sys/net/econet"
};
 
#endif                          /* HAVE_AFECONET */

Line No.	Rev	Author	Line
1	745	simons	`/*`
2			`* lib/econet.c This file contains an implementation of the Econet`
3			`* support functions for the net-tools.`
4			`* (NET-3 base distribution).`
5			`*`
6			`* Version: $Id: econet.c,v 1.1 2002-03-17 19:58:53 simons Exp $`
7			`*`
8			`* Author: Philip Blundell <philb@gnu.org>`
9			`*`
10			`* Modified:`
11			`*`
12			`* This program is free software; you can redistribute it`
13			`* and/or modify it under the terms of the GNU General`
14			`* Public License as published by the Free Software`
15			`* Foundation; either version 2 of the License, or (at`
16			`* your option) any later version.`
17			`*/`
18
19			`#include "config.h"`
20
21			`#if HAVE_AFECONET`
22
23			`#include <sys/types.h>`
24			`#include <sys/socket.h>`
25			`#include <stdio.h>`
26			`#include <neteconet/ec.h>`
27
28			`#include "version.h"`
29			`#include "net-support.h"`
30			`#include "pathnames.h"`
31			`#include "intl.h"`
32
33
34			`/* Display an Econet address */`
35			`static char *`
36			`ec_print(unsigned char *ptr)`
37			`{`
38			`static char buff[64];`
39			`struct ec_addr ec = (struct ec_addr ) ptr;`
40			`sprintf(buff, "%d.%d", ec->net, ec->station);`
41			`return buff;`
42			`}`
43
44
45			`/* Display an Econet socket address */`
46			`static char *`
47			`ec_sprint(struct sockaddr *sap, int numeric)`
48			`{`
49			`struct sockaddr_ec sec = (struct sockaddr_ec ) sap;`
50
51			`if (sap->sa_family != AF_ECONET)`
52			`return _("[NONE SET]");`
53
54			`return ec_print((unsigned char *) &sec->addr);`
55			`}`
56
57			`static int ec_input(int type, char bufp, struct sockaddr sap)`
58			`{`
59			`struct sockaddr_ec sec = (struct sockaddr_ec ) sap;`
60			`int net, stn;`
61			`switch (sscanf(bufp, "%d.%d", &net, &stn)) {`
62			`case 2:`
63			`sec->addr.station = stn;`
64			`sec->addr.net = net;`
65			`return 0;`
66			`case 1:`
67			`if (sscanf(bufp, "%d", &stn) == 1) {`
68			`sec->addr.net = 0;`
69			`sec->addr.station = stn;`
70			`return 0;`
71			`}`
72			`}`
73			`return -1;`
74			`}`
75
76			`struct aftype ec_aftype =`
77			`{`
78			`"ec", NULL, AF_ECONET, 0,`
79			`ec_print, ec_sprint, ec_input, NULL,`
80			`NULL, NULL, NULL,`
81			`-1,`
82			`"/proc/sys/net/econet"`
83			`};`
84
85			`#endif /* HAVE_AFECONET */`

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[/] [or1k/] [trunk/] [uclinux/] [userland/] [route/] [lib/] [econet.c] - Blame information for rev 745