system/serenity
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cut: Support reading arbitrarily long lines

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This commit is contained in:
Tim Ledbetter 2024-05-13 07:06:43 +01:00
parent 1250686d40
commit 157da60710
1 changed files with 4 additions and 4 deletions
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8
Userland/Utilities/cut.cpp
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@ -271,10 +271,10 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
}
auto file = TRY(Core::InputBufferedFile::create(maybe_file.release_value()));
Array<u8, PAGE_SIZE> buffer;
while (TRY(file->can_read_line())) {
auto line = TRY(file->read_line(buffer));
if (line == "\n" && TRY(file->can_read_line()))
auto buffer = TRY(ByteBuffer::create_uninitialized(PAGE_SIZE));
while (!file->is_eof()) {
auto line = TRY(file->read_line_with_resize(buffer));
if (line.is_empty() && file->is_eof())
break;
if (selected_bytes) {