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 #ifdef CONFIG_IA32_EMULATION
34 if (arch == AUDIT_ARCH_I386)
35 return 1;
36 #endif
37 return 0;
38 }
39
40 int audit_classify_syscall(int abi, unsigned syscall)
41 {
42 #ifdef CONFIG_IA32_EMULATION
43 extern int ia32_classify_syscall(unsigned);
44 if (abi == AUDIT_ARCH_I386)
45 return ia32_classify_syscall(syscall);
46 #endif
47 switch(syscall) {
48 case __NR_open:
49 return 2;
50 case __NR_openat:
51 return 3;
52 case __NR_execve:
53 return 5;
54 default:
55 return 0;
56 }
57 }
58
59 static int __init audit_classes_init(void)
60 {
61 #ifdef CONFIG_IA32_EMULATION
62 extern __u32 ia32_dir_class[];
63 extern __u32 ia32_write_class[];
64 extern __u32 ia32_read_class[];
65 extern __u32 ia32_chattr_class[];
66 extern __u32 ia32_signal_class[];
67 audit_register_class(AUDIT_CLASS_WRITE_32, ia32_write_class);
68 audit_register_class(AUDIT_CLASS_READ_32, ia32_read_class);
69 audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ia32_dir_class);
70 audit_register_class(AUDIT_CLASS_CHATTR_32, ia32_chattr_class);
71 audit_register_class(AUDIT_CLASS_SIGNAL_32, ia32_signal_class);
72 #endif
73 audit_register_class(AUDIT_CLASS_WRITE, write_class);
74 audit_register_class(AUDIT_CLASS_READ, read_class);
75 audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class);
76 audit_register_class(AUDIT_CLASS_CHATTR, chattr_class);
77 audit_register_class(AUDIT_CLASS_SIGNAL, signal_class);
78 return 0;
79 }
80
81 __initcall(audit_classes_init);
82
|
This page was automatically generated by the
LXR engine.
|