blob: cd2773b29a642bb53c73e7c0dfe798b662b6733c (
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
|
#ifndef _LINUX_SECCOMP_H
#define _LINUX_SECCOMP_H
#include <linux/config.h>
#ifdef CONFIG_SECCOMP
#define NR_SECCOMP_MODES 1
#include <linux/thread_info.h>
#include <asm/seccomp.h>
typedef struct { int mode; } seccomp_t;
extern void __secure_computing(int);
static inline void secure_computing(int this_syscall)
{
if (unlikely(test_thread_flag(TIF_SECCOMP)))
__secure_computing(this_syscall);
}
static inline int has_secure_computing(struct thread_info *ti)
{
return unlikely(test_ti_thread_flag(ti, TIF_SECCOMP));
}
#else /* CONFIG_SECCOMP */
typedef struct { } seccomp_t;
#define secure_computing(x) do { } while (0)
/* static inline to preserve typechecking */
static inline int has_secure_computing(struct thread_info *ti)
{
return 0;
}
#endif /* CONFIG_SECCOMP */
#endif /* _LINUX_SECCOMP_H */
|
