Delete temporary file on close

This commit is contained in:
wangqr 2020-07-20 18:57:09 -04:00
parent a58902c938
commit 79c2141082

View file

@ -78,10 +78,10 @@ file_mapping::file_mapping(fs::path const& filename, bool temporary)
#ifdef _WIN32 #ifdef _WIN32
: handle(CreateFileW(filename.wstring().c_str(), : handle(CreateFileW(filename.wstring().c_str(),
temporary ? read_write : read_only, temporary ? read_write : read_only,
temporary ? FILE_SHARE_READ | FILE_SHARE_WRITE : FILE_SHARE_READ, temporary ? FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE : FILE_SHARE_READ,
nullptr, nullptr,
temporary ? OPEN_ALWAYS : OPEN_EXISTING, temporary ? OPEN_ALWAYS : OPEN_EXISTING,
0, 0)) temporary ? FILE_ATTRIBUTE_TEMPORARY | FILE_FLAG_DELETE_ON_CLOSE : 0, 0))
{ {
if (handle == ipcdetail::invalid_file()) { if (handle == ipcdetail::invalid_file()) {
switch (GetLastError()) { switch (GetLastError()) {