summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/common/stat.c
blob: f0fbccbf023775a3107c4f74facc1d2da6ffade9 (plain)
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
/* vi: set sw=4 ts=4: */
/*
 * stat() for uClibc
 *
 * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
 *
 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
 */

/* need to hide the 64bit prototype or the weak_alias()
 * will fail when __NR_stat64 doesnt exist */
#define stat64 __hidestat64

#include "syscalls.h"
#include <unistd.h>
#include <sys/stat.h>
#include "xstatconv.h"

#undef stat64

libc_hidden_proto(stat)

#define __NR___syscall_stat __NR_stat
#undef stat
static inline _syscall2(int, __syscall_stat,
		const char *, file_name, struct kernel_stat *, buf);

int stat(const char *file_name, struct stat *buf)
{
	int result;
	struct kernel_stat kbuf;

	result = __syscall_stat(file_name, &kbuf);
	if (result == 0) {
		__xstat_conv(&kbuf, buf);
	}
	return result;
}
libc_hidden_def(stat)

#if ! defined __NR_stat64 && defined __UCLIBC_HAS_LFS__
strong_alias(stat,stat64)
libc_hidden_proto(stat64)
libc_hidden_def(stat64)
#endif