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ByteBuffer: Remove pointer() in favor of data()

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We had two ways to get the data inside a ByteBuffer. That was silly.
This commit is contained in:
Andreas Kling 2019-09-30 08:57:01 +02:00
parent dd696e7c75
commit 8f45a259fc
Notes: sideshowbarker 2024-07-19 11:52:49 +09:00
30 changed files with 89 additions and 92 deletions
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6
Kernel/FileSystem/DiskBackedFileSystem.cpp
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@ -107,7 +107,7 @@ ByteBuffer DiskBackedFS::read_block(unsigned index) const
auto buffer = ByteBuffer::create_uninitialized(block_size());
//kprintf("created block buffer with size %u\n", block_size());
DiskOffset base_offset = static_cast<DiskOffset>(index) * static_cast<DiskOffset>(block_size());
auto* buffer_pointer = buffer.pointer();
auto* buffer_pointer = buffer.data();
bool success = device().read(base_offset, block_size(), buffer_pointer);
ASSERT(success);
ASSERT(buffer.size() == block_size());
@ -126,13 +126,13 @@ ByteBuffer DiskBackedFS::read_blocks(unsigned index, unsigned count) const
if (count == 1)
return read_block(index);
auto blocks = ByteBuffer::create_uninitialized(count * block_size());
u8* out = blocks.pointer();
u8* out = blocks.data();
for (unsigned i = 0; i < count; ++i) {
auto block = read_block(index + i);
if (!block)
return nullptr;
memcpy(out, block.pointer(), block.size());
memcpy(out, block.data(), block.size());
out += block_size();
}