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Everywhere: Make ByteBuffer::{create_*,copy}() OOM-safe

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This commit is contained in:
Ali Mohammad Pur 2021-09-06 03:29:52 +04:30 • committed by Andreas Kling
parent 3a9f00c59b
commit 97e97bccab
105 changed files with 629 additions and 290 deletions
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8
Userland/Utilities/disk_benchmark.cpp
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@ -95,7 +95,11 @@ int main(int argc, char** argv)
if (block_size > file_size)
continue;
auto buffer = ByteBuffer::create_uninitialized(block_size);
auto buffer_result = ByteBuffer::create_uninitialized(block_size);
if (!buffer_result.has_value()) {
warnln("Not enough memory to allocate space for block size = {}", block_size);
continue;
}
Vector<Result> results;
outln("Running: file_size={} block_size={}", file_size, block_size);
@ -104,7 +108,7 @@ int main(int argc, char** argv)
while (timer.elapsed() < time_per_benchmark * 1000) {
out(".");
fflush(stdout);
auto result = benchmark(filename, file_size, block_size, buffer, allow_cache);
auto result = benchmark(filename, file_size, block_size, *buffer_result, allow_cache);
if (!result.has_value())
return 1;
results.append(result.release_value());