Function glib::source::unix_fd_add
source · [−]pub fn unix_fd_add<F>(fd: RawFd, condition: IOCondition, func: F) -> SourceId where
F: FnMut(RawFd, IOCondition) -> Continue + Send + 'static, Available on Unix only.
Expand description
Adds a closure to be called by the main loop the returned Source is attached to whenever a
UNIX file descriptor reaches the given IO condition.
func will be called repeatedly while the file descriptor matches the given IO condition
until it returns Continue(false).
The default main loop almost always is the main loop of the main thread. Thus, the closure is called on the main thread.