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| author | Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> | 2015-12-09 13:34:58 +0100 |
|---|---|---|
| committer | Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> | 2015-12-11 07:39:18 +0000 |
| commit | cf6d671a11bc77da9d9898a3c7d419b184501b44 (patch) | |
| tree | 189170246e4c4e6380513063a95238a9827ce19f /src/corelib/kernel | |
| parent | 604ef6d4a7108d6c5632a1c85d0f248249f6dbe5 (diff) | |
winrt: Use Windows 10 features when available
OpenFileMappingFromApp has been added for Windows 10. Using it,
QSharedMemory autotests succeed without any failure.
Change-Id: I5a4fbec004f121f41909ae13f3db02c384810645
Reviewed-by: Andrew Knight <andrew.knight@intopalo.com>
Diffstat (limited to 'src/corelib/kernel')
| -rw-r--r-- | src/corelib/kernel/qsharedmemory_win.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/kernel/qsharedmemory_win.cpp b/src/corelib/kernel/qsharedmemory_win.cpp index 5cc54b1def..ac4ef39e8f 100644 --- a/src/corelib/kernel/qsharedmemory_win.cpp +++ b/src/corelib/kernel/qsharedmemory_win.cpp @@ -101,7 +101,11 @@ HANDLE QSharedMemoryPrivate::handle() Q_UNIMPLEMENTED(); hand = 0; #elif defined(Q_OS_WINRT) +#if _MSC_VER >= 1900 + hand = OpenFileMappingFromApp(FILE_MAP_ALL_ACCESS, FALSE, reinterpret_cast<PCWSTR>(nativeKey.utf16())); +#else hand = CreateFileMappingFromApp(INVALID_HANDLE_VALUE, 0, PAGE_READWRITE, 0, (PCWSTR)nativeKey.utf16()); +#endif #elif defined(Q_OS_WINCE) // This works for opening a mapping too, but always opens it with read/write access in // attach as it seems. |