cuttlefish::Subprocess Class Reference

#include <subprocess.h>

Public Types
enum class	StdIOChannel { kStdIn = 0 , kStdOut = 1 , kStdErr = 2 }

Public Member Functions
	Subprocess (pid_t pid, SubprocessStopper stopper=KillSubprocess)
	Subprocess (Subprocess &&)
	~Subprocess ()=default
Subprocess &	operator= (Subprocess &&)
int	Wait ()
int	Wait (siginfo_t *infop, int options)
bool	Started () const
pid_t	pid () const
StopperResult	Stop ()
Result< void >	SendSignal (int signal)
Result< void >	SendSignalToGroup (int signal)

Private Member Functions
	Subprocess (const Subprocess &)=delete
Subprocess &	operator= (const Subprocess &)=delete

Private Attributes
std::atomic< pid_t >	pid_ = -1
bool	started_ = false
SubprocessStopper	stopper_

Member Enumeration Documentation

StdIOChannel

enum class cuttlefish::Subprocess::StdIOChannel

strong

Enumerator
kStdIn
kStdOut
kStdErr

Constructor & Destructor Documentation

Subprocess() [1/3]

cuttlefish::Subprocess::Subprocess ( pid_t  pid, SubprocessStopper  stopper = KillSubprocess  )

inline

Subprocess() [2/3]

cuttlefish::Subprocess::Subprocess

(

Subprocess &&

subprocess

)

~Subprocess()

cuttlefish::Subprocess::~Subprocess ( )

default

Subprocess() [3/3]

cuttlefish::Subprocess::Subprocess ( const Subprocess &  )

privatedelete

Member Function Documentation

operator=() [1/2]

Subprocess & cuttlefish::Subprocess::operator= ( const Subprocess &  )

privatedelete

operator=() [2/2]

Subprocess & cuttlefish::Subprocess::operator=

(

Subprocess &&

other

)

pid()

pid_t cuttlefish::Subprocess::pid ( ) const

inline

SendSignal()

Result< void > cuttlefish::Subprocess::SendSignal

(

int

signal

)

SendSignalToGroup()

Result< void > cuttlefish::Subprocess::SendSignalToGroup

(

int

signal

)

Started()

bool cuttlefish::Subprocess::Started ( ) const

inline

Stop()

StopperResult cuttlefish::Subprocess::Stop ( )

inline

Wait() [1/2]

int cuttlefish::Subprocess::Wait

(

)

Wait() [2/2]

int cuttlefish::Subprocess::Wait	(	siginfo_t *	infop,
		int	options
	)

Member Data Documentation

pid_

std::atomic<pid_t> cuttlefish::Subprocess::pid_ = -1

private

started_

bool cuttlefish::Subprocess::started_ = false

private

stopper_

SubprocessStopper cuttlefish::Subprocess::stopper_

private

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

• cuttlefish/common/libs/utils/subprocess.h
• cuttlefish/common/libs/utils/subprocess.cpp