nerdcruft/libcruft-util
1
0
Fork 0
Code Issues Releases Activity

io_win32: use try_func when dispatching mapped_file

Browse Source
This commit is contained in:
Danny Robson 2018-08-14 16:48:20 +10:00
parent d8f916a25b
commit 2eb1f2b919
1 changed files with 21 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
io_win32.cpp
View File

@ -110,24 +110,27 @@ mapped_file::mapped_file (::cruft::win32::handle &&src,
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
mapped_file::mapped_file (const std::experimental::filesystem::path &path, mapped_file::mapped_file (
int fflags, std::experimental::filesystem::path const &path,
int mflags): int fflags,
mapped_file ( int mflags
::cruft::win32::handle ( )
::CreateFile ( : mapped_file (
path.string ().c_str (), ::cruft::win32::handle (
fflags_to_generic (fflags), ::cruft::win32::error::try_call (
fflags == O_RDONLY ? FILE_SHARE_READ : 0, ::CreateFile,
nullptr, path.u8string ().c_str (),
OPEN_EXISTING, fflags_to_generic (fflags),
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, fflags == O_RDONLY ? FILE_SHARE_READ : 0,
nullptr nullptr,
) OPEN_EXISTING,
), FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN,
fflags, nullptr
mflags )
) ),
fflags,
mflags
)
{ ; } { ; }