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LibDebug: Propagate errors around LineProgram
Found while playing Fixme-Roulette.
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commit
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3 changed files with 18 additions and 8 deletions
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@ -13,15 +13,22 @@
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namespace Debug::Dwarf {
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LineProgram::LineProgram(DwarfInfo& dwarf_info, SeekableStream& stream)
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LineProgram::LineProgram(DwarfInfo& dwarf_info, SeekableStream& stream, size_t unit_offset)
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: m_dwarf_info(dwarf_info)
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, m_stream(stream)
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, m_unit_offset(unit_offset)
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{
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m_unit_offset = m_stream.tell().release_value_but_fixme_should_propagate_errors();
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parse_unit_header().release_value_but_fixme_should_propagate_errors();
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parse_source_directories().release_value_but_fixme_should_propagate_errors();
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parse_source_files().release_value_but_fixme_should_propagate_errors();
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run_program().release_value_but_fixme_should_propagate_errors();
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}
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ErrorOr<NonnullOwnPtr<LineProgram>> LineProgram::create(DwarfInfo& dwarf_info, SeekableStream& stream)
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{
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auto offset = TRY(stream.tell());
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auto program = TRY(adopt_nonnull_own_or_enomem(new (nothrow) LineProgram(dwarf_info, stream, offset)));
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TRY(program->parse_unit_header());
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TRY(program->parse_source_directories());
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TRY(program->parse_source_files());
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TRY(program->run_program());
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return program;
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}
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ErrorOr<void> LineProgram::parse_unit_header()
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