WvSubProc Class Reference

Inheritance diagram for WvSubProc:

Public Member Functions
	DeclareWvList (pid_t)
	WvSubProc (const char cmd[], const char *const *argv)
void	prepare (const char cmd[],...)
void	preparev (const char cmd[], va_list ap)
void	preparev (const char cmd[], const char *const *argv)
void	preparev (const char cmd[], WvStringList &)
int	start (const char cmd[],...)
int	startv (const char cmd[], const char *const *argv)
virtual int	start_again ()
virtual int	fork (int *waitfd)
virtual void	stop (time_t msec_delay, bool kill_children=true)
virtual void	wait (time_t msec_delay, bool wait_children=true)
pid_t	pidfile_pid ()
void	setMemLimit (int megs)
	Sets a limit on the number of megabytes of memory the subprocess will.
void	kill (int sig)
void	kill_primary (int sig)
virtual void	suspend ()
virtual void	resume ()

Public Attributes
pid_tList	old_pids
pid_t	pid
bool	running
int	estatus
WvString	pidfile
WvString	last_cmd
WvString	app
WvStringList	last_args
WvStringList	env

Detailed Description

Definition at line 29 of file wvsubproc.h.

Constructor & Destructor Documentation

WvSubProc() [1/2]

WvSubProc::WvSubProc ( )

inline

Definition at line 41 of file wvsubproc.h.

WvSubProc() [2/2]

WvSubProc::WvSubProc ( const char  cmd[], const char *const *  argv  )

inline

Definition at line 44 of file wvsubproc.h.

~WvSubProc()

WvSubProc::~WvSubProc ( )

virtual

Definition at line 30 of file wvsubproc.cc.

Member Function Documentation

prepare()

void WvSubProc::prepare	(	const char	cmd[],
			...
	)

Definition at line 79 of file wvsubproc.cc.

preparev() [1/3]

void WvSubProc::preparev	(	const char	cmd[],
		va_list	ap
	)

Definition at line 88 of file wvsubproc.cc.

preparev() [2/3]

void WvSubProc::preparev	(	const char	cmd[],
		const char *const *	argv
	)

Definition at line 100 of file wvsubproc.cc.

preparev() [3/3]

void WvSubProc::preparev	(	const char	cmd[],
		WvStringList &	args
	)

Definition at line 111 of file wvsubproc.cc.

start()

int WvSubProc::start	(	const char	cmd[],
			...
	)

Definition at line 121 of file wvsubproc.cc.

startv()

int WvSubProc::startv	(	const char	cmd[],
		const char *const *	argv
	)

Definition at line 132 of file wvsubproc.cc.

start_again()

int WvSubProc::start_again ( )

virtual

Definition at line 139 of file wvsubproc.cc.

fork()

int WvSubProc::fork ( int *  waitfd )

virtual

Definition at line 163 of file wvsubproc.cc.

stop()

void WvSubProc::stop ( time_t  msec_delay, bool  kill_children = true  )

virtual

Definition at line 289 of file wvsubproc.cc.

wait()

void WvSubProc::wait ( time_t  msec_delay, bool  wait_children = true  )

virtual

Definition at line 315 of file wvsubproc.cc.

pidfile_pid()

pid_t WvSubProc::pidfile_pid

(

)

Definition at line 232 of file wvsubproc.cc.

setMemLimit()

void WvSubProc::setMemLimit ( int  megs )

inline

Sets a limit on the number of megabytes of memory the subprocess will.

Definition at line 81 of file wvsubproc.h.

kill()

void WvSubProc::kill

(

int

sig

)

Definition at line 255 of file wvsubproc.cc.

kill_primary()

void WvSubProc::kill_primary

(

int

sig

)

Definition at line 280 of file wvsubproc.cc.

suspend()

virtual void WvSubProc::suspend ( )

inlinevirtual

Definition at line 90 of file wvsubproc.h.

resume()

virtual void WvSubProc::resume ( )

inlinevirtual

Definition at line 92 of file wvsubproc.h.

Member Data Documentation

old_pids

pid_tList WvSubProc::old_pids

Definition at line 33 of file wvsubproc.h.

pid

pid_t WvSubProc::pid

Definition at line 35 of file wvsubproc.h.

running

bool WvSubProc::running

Definition at line 36 of file wvsubproc.h.

estatus

int WvSubProc::estatus

Definition at line 37 of file wvsubproc.h.

pidfile

WvString WvSubProc::pidfile

Definition at line 38 of file wvsubproc.h.

last_cmd

WvString WvSubProc::last_cmd

Definition at line 38 of file wvsubproc.h.

app

WvString WvSubProc::app

Definition at line 38 of file wvsubproc.h.

last_args

WvStringList WvSubProc::last_args

Definition at line 39 of file wvsubproc.h.

env

WvStringList WvSubProc::env

Definition at line 39 of file wvsubproc.h.

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

• wvsubproc.h
• wvsubproc.cc