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momo5502
2025-01-06 17:13:33 +01:00
parent 64c2a79f0f
commit bff8420ffd
100 changed files with 16439 additions and 14509 deletions
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134
src/windows-emulator/registry/hive_parser.hpp
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@@ -8,95 +8,95 @@
struct hive_value
{
uint32_t type{};
std::string name{};
std::vector<std::byte> data{};
uint32_t type{};
std::string name{};
std::vector<std::byte> data{};
};
class hive_key
{
public:
hive_key(const int subkey_block_offset, const int value_count, const int value_offsets)
: subkey_block_offset_(subkey_block_offset)
, value_count_(value_count)
, value_offsets_(value_offsets)
{
}
public:
hive_key(const int subkey_block_offset, const int value_count, const int value_offsets)
: subkey_block_offset_(subkey_block_offset),
value_count_(value_count),
value_offsets_(value_offsets)
{
}
utils::unordered_string_map<hive_key>& get_sub_keys(std::ifstream& file)
{
this->parse(file);
return this->sub_keys_;
}
utils::unordered_string_map<hive_key>& get_sub_keys(std::ifstream& file)
{
this->parse(file);
return this->sub_keys_;
}
hive_key* get_sub_key(std::ifstream& file, const std::string_view name)
{
auto& sub_keys = this->get_sub_keys(file);
const auto entry = sub_keys.find(name);
hive_key* get_sub_key(std::ifstream& file, const std::string_view name)
{
auto& sub_keys = this->get_sub_keys(file);
const auto entry = sub_keys.find(name);
if (entry == sub_keys.end())
{
return nullptr;
}
if (entry == sub_keys.end())
{
return nullptr;
}
return &entry->second;
}
return &entry->second;
}
const hive_value* get_value(std::ifstream& file, const std::string_view name);
const hive_value* get_value(std::ifstream& file, const std::string_view name);
private:
struct raw_hive_value : hive_value
{
bool parsed{false};
int data_offset{};
size_t data_length{};
};
private:
struct raw_hive_value : hive_value
{
bool parsed{false};
int data_offset{};
size_t data_length{};
};
bool parsed_{false};
utils::unordered_string_map<hive_key> sub_keys_{};
utils::unordered_string_map<raw_hive_value> values_{};
bool parsed_{false};
utils::unordered_string_map<hive_key> sub_keys_{};
utils::unordered_string_map<raw_hive_value> values_{};
const int subkey_block_offset_{};
const int value_count_{};
const int value_offsets_{};
const int subkey_block_offset_{};
const int value_count_{};
const int value_offsets_{};
void parse(std::ifstream& file);
void parse(std::ifstream& file);
};
class hive_parser
{
public:
explicit hive_parser(const std::filesystem::path& file_path);
public:
explicit hive_parser(const std::filesystem::path& file_path);
[[nodiscard]] hive_key* get_sub_key(const std::filesystem::path& key)
{
hive_key* current_key = &this->root_key_;
[[nodiscard]] hive_key* get_sub_key(const std::filesystem::path& key)
{
hive_key* current_key = &this->root_key_;
for (const auto& key_part : key)
{
if (!current_key)
{
return nullptr;
}
for (const auto& key_part : key)
{
if (!current_key)
{
return nullptr;
}
current_key = current_key->get_sub_key(this->file_, key_part.string());
}
current_key = current_key->get_sub_key(this->file_, key_part.string());
}
return current_key;
}
return current_key;
}
[[nodiscard]] const hive_value* get_value(const std::filesystem::path& key, const std::string_view name)
{
auto* sub_key = this->get_sub_key(key);
if (!sub_key)
{
return nullptr;
}
[[nodiscard]] const hive_value* get_value(const std::filesystem::path& key, const std::string_view name)
{
auto* sub_key = this->get_sub_key(key);
if (!sub_key)
{
return nullptr;
}
return sub_key->get_value(this->file_, name);
}
return sub_key->get_value(this->file_, name);
}
private:
std::ifstream file_{};
hive_key root_key_;
private:
std::ifstream file_{};
hive_key root_key_;
};