[Firebird-checkins] SF.net SVN: firebird:[57168] firebird/branches/B2_1_Release/src/jrd/os/ win32/winnt.cpp

[<hv...@us...>]

Revision: 57168
          http://firebird.svn.sourceforge.net/firebird/?rev=57168&view=rev
Author:   hvlad
Date:     2012-09-28 08:14:50 +0000 (Fri, 28 Sep 2012)
Log Message:
-----------
Fixed bug CORE-3940 : I/O error during "GetFileSize" operation for file XXXX

Modified Paths:
--------------
    firebird/branches/B2_1_Release/src/jrd/os/win32/winnt.cpp

Modified: firebird/branches/B2_1_Release/src/jrd/os/win32/winnt.cpp
===================================================================
--- firebird/branches/B2_1_Release/src/jrd/os/win32/winnt.cpp	2012-09-28 08:14:07 UTC (rev 57167)
+++ firebird/branches/B2_1_Release/src/jrd/os/win32/winnt.cpp	2012-09-28 08:14:50 UTC (rev 57168)
@@ -1009,7 +1009,7 @@
 	DWORD dwFileSizeHigh;
 	const DWORD dwFileSizeLow = GetFileSize(hFile, &dwFileSizeHigh);
 
-	if (dwFileSizeLow == (DWORD) -1) {
+	if ((dwFileSizeLow == INVALID_FILE_SIZE) && (GetLastError() != NO_ERROR)) {
 		nt_error("GetFileSize", file, isc_io_access_err, 0);
 	}
 

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