Function report |
Source Code:fs\namei.c |
Create Date:2022-07-28 20:05:00 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:This does the basic permission checking
Proto:static int acl_permission_check(struct inode *inode, int mask)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct inode * | inode | |
int | mask |
297 | If Value is more likely to compile time(uid_eq(current_fsuid(), i_uid)) Then mode >>= 6 |
299 | Else |
300 | If IS_POSIXACL(inode) && mode & S_IRWXG Then |
306 | If in_group_p(i_gid) Then mode >>= 3 |
315 | Return -EACCES |
Name | Describe |
---|---|
generic_permission | generic_permission - check for access rights on a Posix-like filesystem*@inode: inode to check access rights for*@mask: right to check for (%MAY_READ, %MAY_WRITE, %MAY_EXEC, |
Source code conversion tool public plug-in interface | X |
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