tools/testing/selftests/lsm/common.h

Source file repositories/reference/linux-study-clean/tools/testing/selftests/lsm/common.h

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/lsm/common.h
Extension
.h
Size
901 bytes
Lines
34
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: implementation source
Status
source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef lsm_get_self_attr
static inline int lsm_get_self_attr(unsigned int attr, struct lsm_ctx *ctx,
				    __u32 *size, __u32 flags)
{
	return syscall(__NR_lsm_get_self_attr, attr, ctx, size, flags);
}
#endif

#ifndef lsm_set_self_attr
static inline int lsm_set_self_attr(unsigned int attr, struct lsm_ctx *ctx,
				    __u32 size, __u32 flags)
{
	return syscall(__NR_lsm_set_self_attr, attr, ctx, size, flags);
}
#endif

#ifndef lsm_list_modules
static inline int lsm_list_modules(__u64 *ids, __u32 *size, __u32 flags)
{
	return syscall(__NR_lsm_list_modules, ids, size, flags);
}
#endif

extern int read_proc_attr(const char *attr, char *value, size_t size);
extern int read_sysfs_lsms(char *lsms, size_t size);
int attr_lsm_count(void);

Annotation

Implementation Notes