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fc9d9b0c38
On 13+, the memfd_create() syscall can create anonymous shared- memory areas that behaves like a file. This is used upstream (not in Qt, but in KDE) when possible. Use it when relevant, since it avoids creating temporary files. While here, freshen-up the other patches. PR: 259035
11 lines
442 B
C++
11 lines
442 B
C++
--- src/client/qwaylandshmbackingstore.cpp.orig 2022-06-20 20:17:21 UTC
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+++ src/client/qwaylandshmbackingstore.cpp
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@@ -76,6 +76,8 @@ QWaylandShmBuffer::QWaylandShmBuffer(QWaylandDisplay *
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#ifdef SYS_memfd_create
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fd = syscall(SYS_memfd_create, "wayland-shm", MFD_CLOEXEC);
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+#elif defined(__FreeBSD__) && __FreeBSD_version >= 1300048
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+ fd = memfd_create("wayland-shm", MFD_CLOEXEC);
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#endif
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QScopedPointer<QFile> filePointer;
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