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Make BufferRaw buffer unsigned.

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GitOrigin-RevId: 5d4f8faaa1806c3b035cd44ef9cd3f5111d93abf
This commit is contained in:
levlam 2018-06-25 02:27:07 +03:00
parent b4d6662f71
commit 019c0bb376
1 changed files with 3 additions and 3 deletions
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6
tdutils/td/utils/buffer.h
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@ -33,7 +33,7 @@ struct BufferRaw {
std::atomic<bool> has_writer_; std::atomic<bool> has_writer_;
bool was_reader_; bool was_reader_;
alignas(4) char data_[1]; alignas(4) unsigned char data_[1];
}; };
class BufferAllocator { class BufferAllocator {
@ -174,8 +174,8 @@ class BufferSlice {
BufferSlice from_slice(Slice slice) const { BufferSlice from_slice(Slice slice) const {
auto res = BufferSlice(BufferAllocator::create_reader(buffer_)); auto res = BufferSlice(BufferAllocator::create_reader(buffer_));
res.begin_ = slice.begin() - buffer_->data_; res.begin_ = static_cast<size_t>(slice.ubegin() - buffer_->data_);
res.end_ = slice.end() - buffer_->data_; res.end_ = static_cast<size_t>(slice.uend() - buffer_->data_);
CHECK(buffer_->begin_ <= res.begin_); CHECK(buffer_->begin_ <= res.begin_);
CHECK(res.begin_ <= res.end_); CHECK(res.begin_ <= res.end_);
CHECK(res.end_ <= buffer_->end_.load(std::memory_order_relaxed)); CHECK(res.end_ <= buffer_->end_.load(std::memory_order_relaxed));