BSD 4_3 release

[unix-history] / usr / src / sys / stand / ls.c

/*
* Copyright (c) 1982, 1986 Regents of the University of California.
* All rights reserved.  The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
*      @(#)ls.c        7.1 (Berkeley) 6/5/86
*/

#include "../h/param.h"
#include "../h/inode.h"
#include "../h/ino.h"
#include "../h/dir.h"
#include "saio.h"

char line[100];

main()
{
       int i;

       printf("ls\n");
       do  {
               printf(": "); gets(line);
               i = open(line, 0);
       } while (i < 0);

       ls(i);
}

ls(io)
register io;
{
       struct direct d;
       register i;

       while (read(io, (char *)&d, sizeof d) == sizeof d) {
               if (d.d_ino == 0)
                       continue;
               printf("%d\t", d.d_ino);
               for (i=0; i<DIRSIZ; i++) {
                       if (d.d_name[i] == 0)
                               break;
                       printf("%c", d.d_name[i]);
               }
               printf("\n");
       }
}