Commit 86399e49 authored by Kitware Robot's avatar Kitware Robot Committed by Brad King

KWSys 2017-12-15 (8f755ee9)

Code extracted from:

    https://gitlab.kitware.com/utils/kwsys.git

at commit 8f755ee93451e580aa7b5ed6cee9e6c5da81e7d0 (master).

Upstream Shortlog
-----------------

Volo Zyko (1):
      9f6cd407 SystemTools: Fix removing of soft links to directories on Windows.
parent c6a83ecf
......@@ -2509,6 +2509,14 @@ bool SystemTools::RemoveFile(const std::string& source)
if (IsJunction(ws) && DeleteJunction(ws)) {
return true;
}
const DWORD DIRECTORY_SOFT_LINK_ATTRS =
FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_REPARSE_POINT;
DWORD attrs = GetFileAttributesW(ws.c_str());
if (attrs != INVALID_FILE_ATTRIBUTES &&
(attrs & DIRECTORY_SOFT_LINK_ATTRS) == DIRECTORY_SOFT_LINK_ATTRS &&
RemoveDirectoryW(ws.c_str())) {
return true;
}
if (DeleteFileW(ws.c_str()) || GetLastError() == ERROR_FILE_NOT_FOUND ||
GetLastError() == ERROR_PATH_NOT_FOUND) {
return true;
......
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