-
Notifications
You must be signed in to change notification settings - Fork 0
/
file.c
60 lines (53 loc) · 1.5 KB
/
file.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* file.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: gsferopo <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/09/04 08:03:23 by gsferopo #+# #+# */
/* Updated: 2017/09/04 08:03:33 by gsferopo ### ########.fr */
/* */
/* ************************************************************************** */
#include "lslib.h"
int ft_islink(int n)
{
return (n >= 0120000 && n < 0130000);
}
int ft_isdir(int n, char *dir)
{
DIR *dp;
if (n > 0)
return (n >= 040000 && n <= 040777);
if (dir != NULL)
{
if ((dp = opendir(dir)) != NULL)
{
closedir(dp);
return (1);
}
else
return (0);
}
return (0);
}
char filetype(int n)
{
if (ft_islink(n))
return ('l');
if (ft_isdir(n, NULL))
return ('d');
else
return ('-');
}
char *fileperm(int n)
{
char *c;
char *s;
n %= 512;
c = ft_itoa_base(n, 8);
s = getcode(c[0]);
s = ft_strcat(s, getcode(c[1]));
s = ft_strcat(s, getcode(c[2]));
return (s);
}