1 | #include <linux/init.h> |
---|---|
2 | #include <linux/types.h> |
3 | #include <linux/audit.h> |
4 | #include <asm/unistd.h> |
5 | |
6 | static unsigned dir_class[] = { |
7 | #include <asm-generic/audit_dir_write.h> |
8 | ~0U |
9 | }; |
10 | |
11 | static unsigned read_class[] = { |
12 | #include <asm-generic/audit_read.h> |
13 | ~0U |
14 | }; |
15 | |
16 | static unsigned write_class[] = { |
17 | #include <asm-generic/audit_write.h> |
18 | ~0U |
19 | }; |
20 | |
21 | static unsigned chattr_class[] = { |
22 | #include <asm-generic/audit_change_attr.h> |
23 | ~0U |
24 | }; |
25 | |
26 | static unsigned signal_class[] = { |
27 | #include <asm-generic/audit_signal.h> |
28 | ~0U |
29 | }; |
30 | |
31 | int audit_classify_arch(int arch) |
32 | { |
33 | return 0; |
34 | } |
35 | |
36 | int audit_classify_syscall(int abi, unsigned syscall) |
37 | { |
38 | switch(syscall) { |
39 | case __NR_open: |
40 | return AUDITSC_OPEN; |
41 | case __NR_openat: |
42 | return AUDITSC_OPENAT; |
43 | case __NR_execve: |
44 | return AUDITSC_EXECVE; |
45 | case __NR_openat2: |
46 | return AUDITSC_OPENAT2; |
47 | default: |
48 | return AUDITSC_NATIVE; |
49 | } |
50 | } |
51 | |
52 | static int __init audit_classes_init(void) |
53 | { |
54 | audit_register_class(AUDIT_CLASS_WRITE, list: write_class); |
55 | audit_register_class(AUDIT_CLASS_READ, list: read_class); |
56 | audit_register_class(AUDIT_CLASS_DIR_WRITE, list: dir_class); |
57 | audit_register_class(AUDIT_CLASS_CHATTR, list: chattr_class); |
58 | audit_register_class(AUDIT_CLASS_SIGNAL, list: signal_class); |
59 | return 0; |
60 | } |
61 | |
62 | __initcall(audit_classes_init); |
63 |