/*
* Check to see whether permission is granted to use a key in the desired way.
*/
-static inline int key_permission(const key_ref_t key_ref, key_perm_t perm)
+static inline int key_permission(const key_ref_t key_ref, unsigned perm)
{
return key_task_permission(key_ref, current_cred(), perm);
}
-/* required permissions */
-#define KEY_VIEW 0x01 /* require permission to view attributes */
-#define KEY_READ 0x02 /* require permission to read content */
-#define KEY_WRITE 0x04 /* require permission to update / modify */
-#define KEY_SEARCH 0x08 /* require permission to search (keyring) or find (key) */
-#define KEY_LINK 0x10 /* require permission to link */
-#define KEY_SETATTR 0x20 /* require permission to change attributes */
-#define KEY_ALL 0x3f /* all the above permissions */
-
/*
* Authorisation record for request_key().
*/