98 lines
2.2 KiB
C
98 lines
2.2 KiB
C
/*
|
|
* lib/unix.c This file contains the general hardware types.
|
|
*
|
|
* Version: $Id$
|
|
*
|
|
* 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,
|
|
};
|