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/* -------------------------------------------
Copyright ZKA Technologies.
------------------------------------------- */
#ifndef _INC_CODE_MANAGER_PEF_HXX_
#define _INC_CODE_MANAGER_PEF_HXX_
#include <KernelKit/PEF.hxx>
#include <NewKit/ErrorOr.hxx>
#include <NewKit/String.hxx>
#include <KernelKit/FileManager.hxx>
#define kPefApplicationMime "application/x-newos-exec"
namespace Kernel
{
///
/// \name PEFLoader
/// \brief PEF loader class.
///
class PEFLoader : public LoaderInterface
{
private:
explicit PEFLoader() = delete;
public:
explicit PEFLoader(const VoidPtr blob);
explicit PEFLoader(const Char* path);
~PEFLoader() override;
public:
ZKA_COPY_DEFAULT(PEFLoader);
public:
const Char* Path() override;
const Char* AsString() override;
const Char* MIME() override;
public:
ErrorOr<VoidPtr> FindStart() override;
VoidPtr FindSymbol(const Char* name, Int32 kind) override;
public:
bool IsLoaded() noexcept;
private:
OwnPtr<FileStream<Char>> fFile;
Ref<StringView> fPath;
VoidPtr fCachedBlob;
bool fFatBinary;
bool fBad;
};
namespace Utils
{
bool execute_from_image(PEFLoader& exec, const Int32& procKind) noexcept;
} // namespace Utils
} // namespace Kernel
#endif // ifndef _INC_CODE_MANAGER_PEF_HXX_
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