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Lagom: Win32 support baby steps

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This is the initial port of Lagom to win32. This will enable developers
to use Lagom as an alternative to vanilla STL/StandardC++Library - which
gives a much richer environment (think QtCore - but modern).

My main incentive - is to have a native Windows Ladybird working.

I am starting with AK, which does not yet fully compile (on mingw). When
AK is compiling (currently fails building StringBuffer.cpp) - I will
continue to LibCore and then the rest of the user space libraries
(excluding the GUI, which will be another different effort).

Most of the code is happily stollen from Andrew Kaster's fork - he
deserves the credit.

Co-authored-by: Andrew Kaster <akaster@serenityos.org>
This commit is contained in:
Diego Iastrubni 2022-09-20 10:15:12 +03:00 • committed by Linus Groh
parent 767b23c4aa
commit 18257604eb
7 changed files with 43 additions and 2 deletions
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10
AK/Random.h
View file

@ -21,6 +21,11 @@
# include <sys/random.h>
#endif
#if defined(AK_OS_WINDOWS)
# include <random>
# include <unistd.h>
#endif
namespace AK {
inline void fill_with_random([[maybe_unused]] void* buffer, [[maybe_unused]] size_t length)
@ -30,6 +35,11 @@ inline void fill_with_random([[maybe_unused]] void* buffer, [[maybe_unused]] siz
#elif defined(OSS_FUZZ)
#elif defined(__unix__) or defined(AK_OS_MACOS)
[[maybe_unused]] int rc = getentropy(buffer, length);
#else
char* char_buffer = static_cast<char*>(buffer);
for (size_t i = 0; i < length; i++) {
char_buffer[i] = std::rand();
}
#endif
}