Environment module

❱   Namespaces

namespace maat::env::abi

Util classes and methods to handle various calling conventions.

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namespace maat::env::emulated

Namespace containing all emulated external functions, data, libraries, and syscalls.

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❱   Classes

class maat::env::EnvEmulator

Main class emulating a process environment.

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class maat::env::LinuxEmulator

Specialisation of 'EnvEmulator' for the Linux operating system.

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class maat::env::FileAccessor

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class maat::env::PhysicalFile

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class maat::env::FunctionCallback

A C/C++ or Python callback emulating an imported function.

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class maat::env::abi::ABI

Abstract interface for different ABIs.

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class maat::env::abi::X86_CDECL

X86 CDECL ABI.

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class maat::env::abi::X86_STDCALL

X86 STDCALL ABI.

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class maat::env::abi::X86_LINUX_INT80

X86 Linux INT 0x80 ABI.

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class maat::env::abi::X86_LINUX_SYSENTER

X86 Linux SYSENTER ABI.

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class maat::env::abi::X64_SYSTEM_V

X64 SYSTEM V ABI.

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class maat::env::abi::X64_LINUX_SYSCALL

X64 Linux SYSCALL ABI.

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class maat::env::Function

Emulated function.

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class maat::env::Data

Emulated external data (in a library)

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class maat::env::Library

Emulated external library.

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❱   Enums

enum class FileSystemAction: uint8_t { CREATE_FILE, DELETE_FILE, CREATE_DIR, DELETE_DIR }

Actions modifying the filesystem layout.

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enum class Action { CONTINUE, ERROR }

Action returned by emulated function callbacks.

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enum class Type { X86_CDECL, X86_STDCALL, X86_FASTCALL, X86_THISCALL_GCC, X86_THISCALL_MS, X86_LINUX_SYSENTER, X86_LINUX_INT80, X64_MS, X64_SYSTEM_V, X64_LINUX_SYSCALL, ARM64, X86_LINUX_CUSTOM_SYSCALL, X64_LINUX_CUSTOM_SYSCALL, NONE }

ABI types.

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enum class OS { LINUX, WINDOWS, NONE }

Emulated operating system.

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❱   Typedefs

using filehandle_t = int

Opaque handle to a file (equivalent of file descriptors on Linux)

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using fspath_t = std::vector<std::string>

Absolute path to a file or directory node in the virtual file system.

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using args_spec_t = std::vector<size_t>

List of function arguments sizes. A size of zero means the current architecture address size.

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❱   Variables

static size_t auto_argsize constexpr

Value to use in args_spec_t for arguments whose size must be equal to the architecture default address size.

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❱   Enum documentation