go-nativenotify

commit 959c304e3da569980b6f9d6de4ad9fc51e951214
parent 2dc26c2ba1a416f072d67b707c3671564a6f13c7
Author: Jack Mordaunt <jackmordaunt.dev@gmail.com>
Date:   Thu, 16 Jan 2025 17:07:15 +0800

cmd/notify: trick runtime on Windows to stay alive

The Go runtime likes to panic because it's unaware that it might be called
back by Windows.

Signed-off-by: Jack Mordaunt <jackmordaunt.dev@gmail.com>

Diffstat:
M
cmd/notify/main.go
 | 
13
++++++++++++-

1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/cmd/notify/main.go b/cmd/notify/main.go
@@ -6,6 +6,8 @@ import (
 	"log/slog"
 	"os"
 	"path/filepath"
+	"runtime"
+	"time"
 
 	"git.sr.ht/~jackmordaunt/go-nativenotify"
 )
@@ -78,5 +80,14 @@ func main() {
 	}
 
 	fmt.Printf("callback invocation will log, quit when done (ctr-c)\n")
-	select {}
+	wait()
+}
+
+func wait() {
+	if runtime.GOOS == "windows" {
+		// Avoid the deadlock panic on Windows.
+		<-time.NewTimer(1<<63 - 1).C
+	} else {
+		select {}
+	}
 }