From 100de0d7a830ad1567ff2b4867490961bdb4b384 Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Mon, 20 Oct 2003 16:27:54 +0000
Subject: Commit of the month

---
 lib/cdreader.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'lib/cdreader.cpp')

diff --git a/lib/cdreader.cpp b/lib/cdreader.cpp
index bb785cf..33ba1b2 100644
--- a/lib/cdreader.cpp
+++ b/lib/cdreader.cpp
@@ -175,7 +175,17 @@ void cdreader::getsector(void *buf, int sec) throw (GeneralException) {
 		}
 	    }
 	    if (dwErrCode != ERROR_IO_PENDING) {
-		throw GeneralException("Gave up on reading CD");
+		LPVOID lpMsgBuf;
+		if (!FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | 
+		                   FORMAT_MESSAGE_FROM_SYSTEM | 
+				   FORMAT_MESSAGE_IGNORE_INSERTS,
+				   NULL, GetLastError(),
+				   MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
+				   (LPTSTR) &lpMsgBuf, 0, NULL ))
+				   throw GeneralException("Gave up on reading CD: unknown error");
+		String errmsg = (LPCTSTR) lpMsgBuf;
+		LocalFree(lpMsgBuf);
+		throw GeneralException("Gave up on reading CD: " + errmsg);
 	    }
 	} else {
 	    done = true;
-- 
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