From dc0d4fcf303458e9044866dd05a30c317e07eef0 Mon Sep 17 00:00:00 2001
From: Matthew Hoops <clone2727@gmail.com>
Date: Sat, 3 Oct 2015 13:18:18 -0400
Subject: [PATCH] BACKENDS: Add support for opening a CD on Mac OS X by path or
 drive

---
 backends/audiocd/macosx/macosx-audiocd.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/backends/audiocd/macosx/macosx-audiocd.cpp b/backends/audiocd/macosx/macosx-audiocd.cpp
index a8ba712621e..76bae955005 100644
--- a/backends/audiocd/macosx/macosx-audiocd.cpp
+++ b/backends/audiocd/macosx/macosx-audiocd.cpp
@@ -52,6 +52,7 @@ public:
 
 protected:
 	bool openCD(int drive);
+	bool openCD(const Common::String &drive);
 
 private:
 	struct Drive {
@@ -135,6 +136,24 @@ bool MacOSXAudioCDManager::openCD(int drive) {
 	return findTrackNames(cddaDrives[drive].mountPoint);
 }
 
+bool MacOSXAudioCDManager::openCD(const Common::String &drive) {
+	closeCD();
+
+	DriveList drives = detectAllDrives();
+
+	for (uint32 i = 0; i < drives.size(); i++) {
+		if (drives[i].fsType != "cddafs")
+			continue;
+
+		if (drives[i].mountPoint == drive || drives[i].deviceName == drive) {
+			debug(1, "Using '%s' as the CD drive", drives[i].mountPoint.c_str());
+			return findTrackNames(drives[i].mountPoint);
+		}
+	}
+
+	return false;
+}
+
 void MacOSXAudioCDManager::closeCD() {
 	stop();
 	_trackMap.clear();