blob: cf66a24d32a8a303dbba12555fe03269c20de058 (
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
46
47
48
49
50
51
52
53
54
55
56
|
/* Reentrant versions of mkdir system call. */
#include <reent.h>
#include <unistd.h>
#include <_syslist.h>
/* Some targets provides their own versions of this functions. Those
targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
#ifdef _REENT_ONLY
#ifndef REENTRANT_SYSCALLS_PROVIDED
#define REENTRANT_SYSCALLS_PROVIDED
#endif
#endif
#ifndef REENTRANT_SYSCALLS_PROVIDED
/* We use the errno variable used by the system dependent layer. */
#undef errno
extern int errno;
/*
FUNCTION
<<_mkdir_r>>---Reentrant version of mkdir
INDEX
_mkdir_r
SYNOPSIS
#include <reent.h>
int _mkdir_r(struct _reent *<[ptr]>,
const char *<[path]>, int <[mode]>);
DESCRIPTION
This is a reentrant version of <<mkdir>>. It
takes a pointer to the global data block, which holds
<<errno>>.
*/
#include <sys/stat.h>
int
_mkdir_r (struct _reent *ptr,
const char *path,
int mode)
{
int ret;
errno = 0;
if ((ret = _mkdir (path, mode)) == -1 && errno != 0)
_REENT_ERRNO(ptr) = errno;
return ret;
}
#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
|
