Function report |
Source Code:security\selinux\hooks.c |
Create Date:2022-07-28 18:55:33 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Convert a Linux mode and permission mask to an access vector.
Proto:static inline unsigned int file_mask_to_av(int mode, int mask)
Type:unsigned int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| int | mode | |
| int | mask |
| 1979 | av = 0 |
| 1982 | If mask & MAY_EXEC Then av |= FILE__EXECUTE |
| 1984 | If mask & MAY_READ Then av |= FILE__READ |
| 1987 | If mask & MAY_APPEND Then av |= FILE__APPEND |
| 1989 | Else if mask & MAY_WRITE Then av |= FILE__WRITE |
| 1992 | Else |
| 1993 | If mask & MAY_EXEC Then av |= DIR__SEARCH |
| 1995 | If mask & MAY_WRITE Then av |= DIR__WRITE |
| 2001 | Return av |
| Name | Describe |
|---|---|
| selinux_inode_permission | |
| selinux_revalidate_file_permission | le security operations |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |