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
|
#include <u.h>
#define NOPLAN9DEFINES
#include <libc.h>
#include <sys/stat.h>
extern int _p9dir(struct stat*, struct stat*, char*, Dir*, char**, char*);
Dir*
dirstat(char *file)
{
struct stat lst;
struct stat st;
int nstr;
Dir *d;
char *str;
if(lstat(file, &lst) < 0)
return nil;
st = lst;
if((lst.st_mode&S_IFMT) == S_IFLNK)
stat(file, &st);
nstr = _p9dir(&lst, &st, file, nil, nil, nil);
d = mallocz(sizeof(Dir)+nstr, 1);
if(d == nil)
return nil;
str = (char*)&d[1];
_p9dir(&lst, &st, file, d, &str, str+nstr);
return d;
}
|