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authornadya73 <nadya73@yandex-team.com>2025-02-10 14:42:33 +0300
committernadya73 <nadya73@yandex-team.com>2025-02-10 15:49:30 +0300
commit8647d4a864e1a79dc3ee8cbbf21ae3ce77072bbb (patch)
tree17d1c71af7880832927c1a9899e9225d6eb7ff71 /library/cpp
parent5079f75b9e1bdf35a019a79274547b338254846f (diff)
downloadydb-8647d4a864e1a79dc3ee8cbbf21ae3ce77072bbb.tar.gz
Fix unaligned load/store UB in bus and zstd compression
commit_hash:55e574599005f5286f646ebba93d5550325708bc
Diffstat (limited to 'library/cpp')
-rw-r--r--library/cpp/yt/misc/unaligned-inl.h31
-rw-r--r--library/cpp/yt/misc/unaligned.h23
2 files changed, 0 insertions, 54 deletions
diff --git a/library/cpp/yt/misc/unaligned-inl.h b/library/cpp/yt/misc/unaligned-inl.h
deleted file mode 100644
index 68e1c9b499..0000000000
--- a/library/cpp/yt/misc/unaligned-inl.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef UNALIGNED_INL_H_
-#error "Direct inclusion of this file is not allowed, include unaligned.h"
-// For the sake of sane code completion.
-#include "unaligned.h"
-#endif
-
-#include <cstring>
-
-namespace NYT {
-
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
- requires std::is_trivial_v<T>
-T UnalignedLoad(const T* ptr)
-{
- T value;
- std::memcpy(&value, ptr, sizeof(T));
- return value;
-}
-
-template <class T>
- requires std::is_trivial_v<T>
-void UnalignedStore(T* ptr, const T& value)
-{
- std::memcpy(ptr, &value, sizeof(T));
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-} // namespace NYT
diff --git a/library/cpp/yt/misc/unaligned.h b/library/cpp/yt/misc/unaligned.h
deleted file mode 100644
index 68c124183f..0000000000
--- a/library/cpp/yt/misc/unaligned.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#pragma once
-
-#include <type_traits>
-
-namespace NYT {
-
-////////////////////////////////////////////////////////////////////////////////
-
-template <class T>
- requires std::is_trivial_v<T>
-T UnalignedLoad(const T* ptr);
-
-template <class T>
- requires std::is_trivial_v<T>
-void UnalignedStore(T* ptr, const T& value);
-
-////////////////////////////////////////////////////////////////////////////////
-
-} // namespace NYT
-
-#define UNALIGNED_INL_H_
-#include "unaligned-inl.h"
-#undef UNALIGNED_INL_H_