Base type for NT system calls. More...

Inheritance diagram for introvirt::windows::nt::NtSystemCall:

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Collaboration diagram for introvirt::windows::nt::NtSystemCall:

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Public Member Functions
virtual NTSTATUS	result () const =0
	Get the result code.

virtual void	result (NTSTATUS_CODE code)=0
	Set the result code.

Public Member Functions inherited from introvirt::windows::WindowsSystemCall
virtual SystemCallIndex	index () const =0
	Get the system call number.

Public Member Functions inherited from introvirt::SystemCall
virtual const std::string &	name () const =0
	Get the name of the system call.

virtual void	write (std::ostream &os=std::cout) const =0
	Write a human-readable description of this system call.

virtual Json::Value	json () const =0

virtual bool	will_return () const =0

virtual void	data (const std::string &key, const std::shared_ptr< void > &value)=0
	Store arbitrary data with the SystemCall.

virtual void	data (const std::string &key, std::shared_ptr< void > &&value)=0
	Store arbitrary data with the SystemCall.

virtual std::shared_ptr< void >	data (const std::string &key)=0
	Retrieve arbitrary data stored with the SystemCall.

virtual std::shared_ptr< const void >	data (const std::string &key) const =0
	Retrieve arbitrary data stored with the SystemCall.

virtual bool	supported () const =0
	Check if this system call is supported by a more specific handler.

virtual void	handle_return_event (Event &event)=0
	Handle a system call return event.

virtual	~SystemCall ()=default
	Destroy the instance.

Detailed Description

Base type for NT system calls.

Member Function Documentation

virtual NTSTATUS introvirt::windows::nt::NtSystemCall::result ( ) const

pure virtual

Get the result code.

NT system calls return an NTSTATUS code on completion

virtual void introvirt::windows::nt::NtSystemCall::result ( NTSTATUS_CODE code )

pure virtual

Set the result code.

This can be used to maniuplate the value received by the guest userland software.

Parameters

code	The code to set

Exceptions

introvirt::InvalidMethodException if the kernel has not yet returned with a result to overwrite

The documentation for this class was generated from the following file:

/home/runner/work/IntroVirt/IntroVirt/include/introvirt/windows/kernel/nt/syscall/NtSystemCall.hh