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/*
 * lib/unix.c This file contains the general hardware types.
 *
 * Version:     $Id: unix.c,v 1.1 2002-03-17 19:58:53 simons Exp $
 *
 * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
 *              Copyright 1993 MicroWalt Corporation
 *
 *              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"
 
#include <sys/types.h>
#include <sys/socket.h>
#if HAVE_AFUNIX
#include <sys/un.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include "net-support.h"
#include "pathnames.h"
#include "intl.h"
#include "util.h"
 
 
/* Display an UNSPEC address. */
static char *UNSPEC_print(unsigned char *ptr)
{
    static char buff[64];
    char *pos;
    unsigned int i;
 
    pos = buff;
    for (i = 0; i < sizeof(struct sockaddr); i++) {
        pos += sprintf(pos, "%02X-", (*ptr++ & 0377));
    }
    buff[strlen(buff) - 1] = '\0';
    return (buff);
}
 
 
/* Display an UNSPEC socket address. */
static char *UNSPEC_sprint(struct sockaddr *sap, int numeric)
{
    static char buf[64];
 
    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
        return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));
    return (UNSPEC_print(sap->sa_data));
}
 
 
#if HAVE_AFUNIX
 
/* Display a UNIX domain address. */
static char *UNIX_print(unsigned char *ptr)
{
    return (ptr);
}
 
 
/* Display a UNIX domain address. */
static char *UNIX_sprint(struct sockaddr *sap, int numeric)
{
    static char buf[64];
 
    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)
        return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));
    return (UNIX_print(sap->sa_data));
}
 
 
struct aftype unix_aftype =
{
    "unix", NULL, /*"UNIX Domain", */ AF_UNIX, 0,
    UNIX_print, UNIX_sprint, NULL, NULL,
    NULL, NULL, NULL,
    -1,
    "/proc/net/unix"
};
#endif                          /* HAVE_AFUNIX */
 
 
struct aftype unspec_aftype =
{
    "unspec", NULL, /*"UNSPEC", */ AF_UNSPEC, 0,
    UNSPEC_print, UNSPEC_sprint, NULL, NULL,
    NULL,
};

Line No.	Rev	Author	Line
1	745	simons	`/*`
2			`* lib/unix.c This file contains the general hardware types.`
3			`*`
4			`* Version: $Id: unix.c,v 1.1 2002-03-17 19:58:53 simons Exp $`
5			`*`
6			`* Author: Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>`
7			`* Copyright 1993 MicroWalt Corporation`
8			`*`
9			`* This program is free software; you can redistribute it`
10			`* and/or modify it under the terms of the GNU General`
11			`* Public License as published by the Free Software`
12			`* Foundation; either version 2 of the License, or (at`
13			`* your option) any later version.`
14			`*/`
15			`#include "config.h"`
16
17			`#include <sys/types.h>`
18			`#include <sys/socket.h>`
19			`#if HAVE_AFUNIX`
20			`#include <sys/un.h>`
21			`#endif`
22			`#include <stdlib.h>`
23			`#include <stdio.h>`
24			`#include <errno.h>`
25			`#include <ctype.h>`
26			`#include <string.h>`
27			`#include <unistd.h>`
28			`#include "net-support.h"`
29			`#include "pathnames.h"`
30			`#include "intl.h"`
31			`#include "util.h"`
32
33
34			`/* Display an UNSPEC address. */`
35			`static char UNSPEC_print(unsigned char ptr)`
36			`{`
37			`static char buff[64];`
38			`char *pos;`
39			`unsigned int i;`
40
41			`pos = buff;`
42			`for (i = 0; i < sizeof(struct sockaddr); i++) {`
43			`pos += sprintf(pos, "%02X-", (*ptr++ & 0377));`
44			`}`
45			`buff[strlen(buff) - 1] = '\0';`
46			`return (buff);`
47			`}`
48
49
50			`/* Display an UNSPEC socket address. */`
51			`static char UNSPEC_sprint(struct sockaddr sap, int numeric)`
52			`{`
53			`static char buf[64];`
54
55			`if (sap->sa_family == 0xFFFF \|\| sap->sa_family == 0)`
56			`return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));`
57			`return (UNSPEC_print(sap->sa_data));`
58			`}`
59
60
61			`#if HAVE_AFUNIX`
62
63			`/* Display a UNIX domain address. */`
64			`static char UNIX_print(unsigned char ptr)`
65			`{`
66			`return (ptr);`
67			`}`
68
69
70			`/* Display a UNIX domain address. */`
71			`static char UNIX_sprint(struct sockaddr sap, int numeric)`
72			`{`
73			`static char buf[64];`
74
75			`if (sap->sa_family == 0xFFFF \|\| sap->sa_family == 0)`
76			`return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));`
77			`return (UNIX_print(sap->sa_data));`
78			`}`
79
80
81			`struct aftype unix_aftype =`
82			`{`
83			`"unix", NULL, /"UNIX Domain", / AF_UNIX, 0,`
84			`UNIX_print, UNIX_sprint, NULL, NULL,`
85			`NULL, NULL, NULL,`
86			`-1,`
87			`"/proc/net/unix"`
88			`};`
89			`#endif /* HAVE_AFUNIX */`
90
91
92			`struct aftype unspec_aftype =`
93			`{`
94			`"unspec", NULL, /"UNSPEC", / AF_UNSPEC, 0,`
95			`UNSPEC_print, UNSPEC_sprint, NULL, NULL,`
96			`NULL,`
97			`};`

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[/] [or1k_old/] [trunk/] [uclinux/] [userland/] [route/] [lib/] [unix.c] - Blame information for rev 1765