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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 2; | |
41 | #ifdef __NR_openat | |
42 | case __NR_openat: | |
43 | return 3; | |
44 | #endif | |
45 | #ifdef __NR_socketcall | |
46 | case __NR_socketcall: | |
47 | return 4; | |
48 | #endif | |
49 | case __NR_execve: | |
50 | return 5; | |
51 | default: | |
52 | return 0; | |
53 | } | |
54 | } | |
55 | ||
56 | static int __init audit_classes_init(void) | |
57 | { | |
58 | audit_register_class(AUDIT_CLASS_WRITE, write_class); | |
59 | audit_register_class(AUDIT_CLASS_READ, read_class); | |
60 | audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); | |
61 | audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); | |
62 | audit_register_class(AUDIT_CLASS_SIGNAL, signal_class); | |
63 | return 0; | |
64 | } | |
65 | ||
66 | __initcall(audit_classes_init); |