| Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 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 | |
| Al Viro | dc104fb | 2006-08-31 19:05:56 -0400 | [diff] [blame] | 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 | |
| Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 21 | static unsigned chattr_class[] = { |
| 22 | #include <asm-generic/audit_change_attr.h> |
| 23 | ~0U |
| 24 | }; |
| 25 | |
| Al Viro | 55669bf | 2006-08-31 19:26:40 -0400 | [diff] [blame] | 26 | int audit_classify_syscall(int abi, unsigned syscall) |
| 27 | { |
| 28 | #ifdef CONFIG_IA32_SUPPORT |
| 29 | extern int ia32_classify_syscall(unsigned); |
| 30 | if (abi == AUDIT_ARCH_I386) |
| 31 | return ia32_classify_syscall(syscall); |
| 32 | #endif |
| 33 | switch(syscall) { |
| 34 | case __NR_open: |
| 35 | return 2; |
| 36 | case __NR_openat: |
| 37 | return 3; |
| 38 | case __NR_execve: |
| 39 | return 5; |
| 40 | default: |
| 41 | return 0; |
| 42 | } |
| 43 | } |
| 44 | |
| Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 45 | static int __init audit_classes_init(void) |
| 46 | { |
| 47 | #ifdef CONFIG_IA32_SUPPORT |
| 48 | extern __u32 ia32_dir_class[]; |
| Al Viro | dc104fb | 2006-08-31 19:05:56 -0400 | [diff] [blame] | 49 | extern __u32 ia32_write_class[]; |
| 50 | extern __u32 ia32_read_class[]; |
| Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 51 | extern __u32 ia32_chattr_class[]; |
| Al Viro | dc104fb | 2006-08-31 19:05:56 -0400 | [diff] [blame] | 52 | audit_register_class(AUDIT_CLASS_WRITE_32, ia32_write_class); |
| 53 | audit_register_class(AUDIT_CLASS_READ_32, ia32_read_class); |
| Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 54 | audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ia32_dir_class); |
| 55 | audit_register_class(AUDIT_CLASS_CHATTR_32, ia32_chattr_class); |
| 56 | #endif |
| Al Viro | dc104fb | 2006-08-31 19:05:56 -0400 | [diff] [blame] | 57 | audit_register_class(AUDIT_CLASS_WRITE, write_class); |
| 58 | audit_register_class(AUDIT_CLASS_READ, read_class); |
| Al Viro | b915543 | 2006-07-01 03:56:16 -0400 | [diff] [blame] | 59 | audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); |
| 60 | audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); |
| 61 | return 0; |
| 62 | } |
| 63 | |
| 64 | __initcall(audit_classes_init); |