1#include "defs.h"
2
3#include <fcntl.h>
4#include <sys/stat.h>
5
6#include "xlat/modetypes.h"
7
8const char *
9sprintmode(int mode)
10{
11	static char buf[sizeof("S_IFSOCK|S_ISUID|S_ISGID|S_ISVTX|%o")
12			+ sizeof(int)*3
13			+ /*paranoia:*/ 8];
14	const char *s;
15
16	if ((mode & S_IFMT) == 0)
17		s = "";
18	else if ((s = xlookup(modetypes, mode & S_IFMT)) == NULL) {
19		sprintf(buf, "%#o", mode);
20		return buf;
21	}
22	s = buf + sprintf(buf, "%s%s%s%s", s,
23		(mode & S_ISUID) ? "|S_ISUID" : "",
24		(mode & S_ISGID) ? "|S_ISGID" : "",
25		(mode & S_ISVTX) ? "|S_ISVTX" : "");
26	mode &= ~(S_IFMT|S_ISUID|S_ISGID|S_ISVTX);
27	if (mode)
28		sprintf((char*)s, "|%#o", mode);
29	s = (*buf == '|') ? buf + 1 : buf;
30	return *s ? s : "0";
31}
32