Vendor things

third-party/vendor/inotify/examples/stream.rs

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+use std::{
+    fs::File,
+    io,
+    thread,
+    time::Duration,
+};
+
+use futures_util::StreamExt;
+use inotify::{
+    Inotify,
+    WatchMask,
+};
+use tempfile::TempDir;
+
+#[tokio::main]
+async fn main() -> Result<(), io::Error> {
+    let mut inotify = Inotify::init()
+        .expect("Failed to initialize inotify");
+
+    let dir = TempDir::new()?;
+
+    inotify.add_watch(dir.path(), WatchMask::CREATE | WatchMask::MODIFY)?;
+
+    thread::spawn::<_, Result<(), io::Error>>(move || {
+        loop {
+            File::create(dir.path().join("file"))?;
+            thread::sleep(Duration::from_millis(500));
+        }
+    });
+
+    let mut buffer = [0; 1024];
+    let mut stream = inotify.event_stream(&mut buffer)?;
+
+    while let Some(event_or_error) = stream.next().await {
+        println!("event: {:?}", event_or_error?);
+    }
+
+    Ok(())
+}