1 files changed, 30 insertions, 0 deletions
diff --git a/hostinfo/hostname_macos.go b/hostinfo/hostname_macos.go
new file mode 100644
index 000000000..1a67f92e5
--- /dev/null
+++ b/hostinfo/hostname_macos.go
@@ -0,0 +1,30 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+//go:build cgo && darwin && !ios
+
+package hostinfo
+
+/*
+#cgo CFLAGS: -x objective-c
+#cgo LDFLAGS: -framework Foundation
+#import <Foundation/Foundation.h>
+
+const char *getHostname() {
+	NSString *hostname = [[NSHost currentHost] localizedName];
+    if (hostname != nil) {
+        const char *hostnameCString = [hostname UTF8String];
+        if (hostnameCString != NULL) {
+            return strdup(hostnameCString);
+        }
+    }
+    return NULL;
+}
+*/
+import "C"
+
+func GetHostname() string {
+	chn := C.getHostname()
+	hostname := C.GoString(chn)
+	return hostname
+}