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Annotation of 43BSD/sys/stand/ls.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1982, 1986 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  *
                      6:  *     @(#)ls.c        7.1 (Berkeley) 6/5/86
                      7:  */
                      8: 
                      9: #include "../h/param.h"
                     10: #include "../h/inode.h"
                     11: #include "../h/ino.h"
                     12: #include "../h/dir.h"
                     13: #include "saio.h"
                     14: 
                     15: char line[100];
                     16: 
                     17: main()
                     18: {
                     19:        int i;
                     20: 
                     21:        printf("ls\n");
                     22:        do  {
                     23:                printf(": "); gets(line);
                     24:                i = open(line, 0);
                     25:        } while (i < 0);
                     26: 
                     27:        ls(i);
                     28: }
                     29: 
                     30: ls(io)
                     31: register io;
                     32: {
                     33:        struct direct d;
                     34:        register i;
                     35: 
                     36:        while (read(io, (char *)&d, sizeof d) == sizeof d) {
                     37:                if (d.d_ino == 0)
                     38:                        continue;
                     39:                printf("%d\t", d.d_ino);
                     40:                for (i=0; i<DIRSIZ; i++) {
                     41:                        if (d.d_name[i] == 0)
                     42:                                break;
                     43:                        printf("%c", d.d_name[i]);
                     44:                }
                     45:                printf("\n");
                     46:        }
                     47: }

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