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Merge topic 'update-kwsys'

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4966c8d8 Merge branch 'upstream-KWSys' into update-kwsys
86399e49 KWSys 2017-12-15 (8f755ee9)

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1597
This commit is contained in:
Brad King
2017-12-20 12:59:33 +00:00
committed by Kitware Robot
parent c9cbc32648 4966c8d8da
commit 740e598c8e
1 changed files with 8 additions and 0 deletions
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8
Source/kwsys/SystemTools.cxx
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@@ -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;