1 #include <u.h>
2 #define NOPLAN9DEFINES
3 #include <libc.h>
4 
5 #include <sys/stat.h>
6 
7 extern int _p9dir(struct stat*, struct stat*, char*, Dir*, char**, char*);
8 
9 Dir*
10 dirstat(char *file)
11 {
12 	struct stat lst;
13 	struct stat st;
14 	int nstr;
15 	Dir *d;
16 	char *str;
17 
18 	if(lstat(file, &lst) < 0)
19 		return nil;
20 	st = lst;
21 	if((lst.st_mode&S_IFMT) == S_IFLNK)
22 		stat(file, &st);
23 
24 	nstr = _p9dir(&lst, &st, file, nil, nil, nil);
25 	d = mallocz(sizeof(Dir)+nstr, 1);
26 	if(d == nil)
27 		return nil;
28 	str = (char*)&d[1];
29 	_p9dir(&lst, &st, file, d, &str, str+nstr);
30 	return d;
31 }