PatchworkOS
966e257
A non-POSIX operating system.
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stat.c
Go to the documentation of this file.
1
#include <
stdarg.h
>
2
#include <
stdio.h
>
3
#include <
stdlib.h
>
4
#include <
sys/io.h
>
5
6
#include "
common/print.h
"
7
#include "
user/common/syscalls.h
"
8
9
uint64_t
stat
(
const
char
* path,
stat_t
*
info
)
10
{
11
uint64_t
result =
_syscall_stat
(path,
info
);
12
if
(result ==
ERR
)
13
{
14
errno
=
_syscall_errno
();
15
}
16
return
result;
17
}
errno
#define errno
Error number variable.
Definition
errno.h:27
stat
uint64_t stat(const char *path, stat_t *info)
System call for retrieving info about a file or directory.
Definition
stat.c:9
ERR
#define ERR
Integer error value.
Definition
ERR.h:17
info
static fb_info_t info
Definition
gop.c:51
io.h
print.h
stdarg.h
uint64_t
__UINT64_TYPE__ uint64_t
Definition
stdint.h:17
stdio.h
stdlib.h
stat_t
Stat type.
Definition
io.h:329
syscalls.h
_syscall_stat
static uint64_t _syscall_stat(const char *path, stat_t *info)
Definition
syscalls.h:183
_syscall_errno
static errno_t _syscall_errno(void)
Definition
syscalls.h:113
src
libstd
user
functions
io
stat.c
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