Subversion Repositories planix.SVN

Rev

Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 - 1 
#include <u.h>
2 
#include <libc.h>
3 
#include <fcall.h>
4 
 
5 
static char *modes[] =
6 
{
7 
	"---",
8 
	"--x",
9 
	"-w-",
10 
	"-wx",
11 
	"r--",
12 
	"r-x",
13 
	"rw-",
14 
	"rwx",
15 
};
16 
 
17 
static void
18 
rwx(long m, char *s)
19 
{
20 
	strncpy(s, modes[m], 3);
21 
}
22 
 
23 
int
24 
dirmodefmt(Fmt *f)
25 
{
26 
	static char buf[16];
27 
	ulong m;
28 
 
29 
	m = va_arg(f->args, ulong);
30 
 
31 
	if(m & DMDIR)
32 
		buf[0]='d';
33 
	else if(m & DMAPPEND)
34 
		buf[0]='a';
35 
	else if(m & DMAUTH)
36 
		buf[0]='A';
37 
	else
38 
		buf[0]='-';
39 
	if(m & DMEXCL)
40 
		buf[1]='l';
41 
	else
42 
		buf[1]='-';
43 
	rwx((m>>6)&7, buf+2);
44 
	rwx((m>>3)&7, buf+5);
45 
	rwx((m>>0)&7, buf+8);
46 
	buf[11] = 0;
47 
	return fmtstrcpy(f, buf);
48 
}