#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); | |
} | |
#else /* CONFIG_SECCOMP */ | |
#if (__GNUC__ > 2) | |
typedef struct { } seccomp_t; | |
#else | |
typedef struct { int gcc_is_buggy; } seccomp_t; | |
#endif | |
#define secure_computing(x) do { } while (0) | |
#endif /* CONFIG_SECCOMP */ | |
#endif /* _LINUX_SECCOMP_H */ |