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Refactors PE scanner to eliminate redundant section extraction

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Simplifies the PE pattern scanner by removing the redundant `extract_section_from_pe_file` function.

The extracted data is now returned directly from a new `ExtractedSection` struct within the main scanning function, streamlining the code and reducing duplication. This improves readability and maintainability of the PE scanner.
This commit is contained in:
Orange
2025-10-12 19:53:36 +03:00
parent 5c30f57c4c
commit cd0a864e7c
2 changed files with 63 additions and 67 deletions
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12
include/omath/utility/pe_pattern_scan.hpp
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@@ -7,7 +7,6 @@
#include <filesystem>
#include <optional>
#include <string_view>
#include <vector>
namespace omath
{
struct PeSectionScanResult
@@ -18,13 +17,6 @@ namespace omath
};
class PePatternScanner final
{
private:
struct Section
{
std::uint64_t virtual_base_addr;
std::uint64_t raw_base_addr;
std::vector<std::byte> data;
};
public:
[[nodiscard]]
@@ -35,9 +27,5 @@ namespace omath
static std::optional<PeSectionScanResult>
scan_for_pattern_in_file(const std::filesystem::path& path_to_file, const std::string_view& pattern,
const std::string_view& target_section_name = ".text");
[[nodiscard]]
static std::optional<Section> extract_section_from_pe_file(const std::filesystem::path& path_to_file,
const std::string_view& section_name);
};
} // namespace omath