Function fungus::sys::revoking_mode

pub fn revoking_mode(old: u32, new: u32) -> bool

Returns true if the new mode is revoking permissions as compared to the old mode as pertains directory read/execute permissions. This is useful when recursively modifying file permissions.

Examples

use fungus::prelude::*;

assert_eq!(sys::revoking_mode(0o0777, 0o0777), false);