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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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7
Tests/Kernel/stress-writeread.cpp
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@ -84,7 +84,12 @@ int main(int argc, char** argv)
args_parser.add_positional_argument(target, "Target device/file path", "target");
args_parser.parse(argc, argv);
auto buffer = AK::ByteBuffer::create_zeroed(block_size);
auto buffer_result = AK::ByteBuffer::create_zeroed(block_size);
if (!buffer_result.has_value()) {
warnln("Failed to allocate a buffer of {} bytes", block_size);
return EXIT_FAILURE;
}
auto buffer = buffer_result.release_value();
int fd = open(target, O_CREAT | O_RDWR, 0666);
if (fd < 0) {