Function nc::inotify_rm_watch[−][src]

pub fn inotify_rm_watch(fd: i32, wd: i32) -> Result<(), Errno>

Expand description

Remove an existing watch from an 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();
let ret = nc::inotify_rm_watch(fd, wd);
assert!(ret.is_ok());
assert!(nc::close(fd).is_ok());