Function nc::inotify_add_watch [−][src]
pub fn inotify_add_watch(
fd: i32,
filename: &str,
mask: u32
) -> Result<i32, Errno>
Expand description
Add a watch to an initialized inotify instance.
let ret = nc::inotify_init1(nc::IN_NONBLOCK | nc::IN_CLOEXEC); assert!(ret.is_ok()); let fd = ret.unwrap(); let path = "/etc/passwd"; let ret = nc::inotify_add_watch(fd, path, nc::IN_MODIFY); assert!(ret.is_ok()); let _wd = ret.unwrap(); assert!(nc::close(fd).is_ok());