Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#include <linux/init.h>
2#include <linux/types.h>
3#include <linux/audit.h>
4#include <asm/unistd.h>
5
6static unsigned dir_class[] = {
7#include <asm-generic/audit_dir_write.h>
8~0U
9};
10
11static unsigned read_class[] = {
12#include <asm-generic/audit_read.h>
13~0U
14};
15
16static unsigned write_class[] = {
17#include <asm-generic/audit_write.h>
18~0U
19};
20
21static unsigned chattr_class[] = {
22#include <asm-generic/audit_change_attr.h>
23~0U
24};
25
26int audit_classify_syscall(int abi, unsigned syscall)
27{
28 switch(syscall) {
29 case __NR_open:
30 return 2;
31#ifdef __NR_openat
32 case __NR_openat:
33 return 3;
34#endif
35#ifdef __NR_socketcall
36 case __NR_socketcall:
37 return 4;
38#endif
39 case __NR_execve:
40 return 5;
41 default:
42 return 0;
43 }
44}
45
46static int __init audit_classes_init(void)
47{
48 audit_register_class(AUDIT_CLASS_WRITE, write_class);
49 audit_register_class(AUDIT_CLASS_READ, read_class);
50 audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
51 audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
52 return 0;
53}
54
55__initcall(audit_classes_init);