From 3c8161f9877644eb0b7f356769e8f6e8ee47ada5 Mon Sep 17 00:00:00 2001 From: Eric Berge Date: Tue, 13 May 2014 09:10:38 -0500 Subject: [PATCH 3/3] Retry rename on Windows ERROR_SHARING_VIOLATION --- Source/cmSystemTools.cxx | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index c27b561..c38a99c 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -886,8 +886,10 @@ bool cmSystemTools::RenameFile(const char* oldname, const char* newname) cmsys::Encoding::ToWide(newname).c_str(), MOVEFILE_REPLACE_EXISTING) && --retry.Count) { - // Try again only if failure was due to access permissions. - if(GetLastError() != ERROR_ACCESS_DENIED) + DWORD last_error = GetLastError(); + // Try again only if failure was due to access/sharing permissions. + if(last_error != ERROR_ACCESS_DENIED && + last_error != ERROR_SHARING_VIOLATION) { return false; } -- 1.8.2.1