Vendor things

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

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+use std::env;
+
+use inotify::{
+    EventMask,
+    Inotify,
+    WatchMask,
+};
+
+
+fn main() {
+    let mut inotify = Inotify::init()
+        .expect("Failed to initialize inotify");
+
+    let current_dir = env::current_dir()
+        .expect("Failed to determine current directory");
+
+    inotify
+        .add_watch(
+            current_dir,
+            WatchMask::MODIFY | WatchMask::CREATE | WatchMask::DELETE,
+        )
+        .expect("Failed to add inotify watch");
+
+    println!("Watching current directory for activity...");
+
+    let mut buffer = [0u8; 4096];
+    loop {
+        let events = inotify
+            .read_events_blocking(&mut buffer)
+            .expect("Failed to read inotify events");
+
+        for event in events {
+            if event.mask.contains(EventMask::CREATE) {
+                if event.mask.contains(EventMask::ISDIR) {
+                    println!("Directory created: {:?}", event.name);
+                } else {
+                    println!("File created: {:?}", event.name);
+                }
+            } else if event.mask.contains(EventMask::DELETE) {
+                if event.mask.contains(EventMask::ISDIR) {
+                    println!("Directory deleted: {:?}", event.name);
+                } else {
+                    println!("File deleted: {:?}", event.name);
+                }
+            } else if event.mask.contains(EventMask::MODIFY) {
+                if event.mask.contains(EventMask::ISDIR) {
+                    println!("Directory modified: {:?}", event.name);
+                } else {
+                    println!("File modified: {:?}", event.name);
+                }
+            }
+        }
+    }
+}