Process Class Reference

#include <tjprocess.h>

Public Member Functions
	Process ()
bool	start (const STD_string &cmdline, bool block_till_finished=false, bool log_std_streams=true)
bool	finished (int &proc_return_value, STD_string &stdout_result, STD_string &stderr_result, bool block_till_finished=false)
bool	finished (int &proc_return_value, bool block_till_finished=false)
bool	kill (const svector &extra_kill=svector())

Static Public Member Functions
static int	system (const STD_string &cmdline, STD_string &stdout_result, STD_string &stderr_result)

Detailed Description

Class to for process abstraction.

Definition at line 43 of file tjprocess.h.

Constructor & Destructor Documentation

Process()

Process::Process ( )

inline

Create non-running process.

Definition at line 50 of file tjprocess.h.

Member Function Documentation

finished() [1/2]

bool Process::finished	(	int &	proc_return_value,
		bool	block_till_finished = false
	)

Return whether process has terminated, returns return value in 'proc_return_value'. Writes stdout/stderr of child process to the log. If 'block_till_finished' is true return only after process has terminated.

finished() [2/2]

bool Process::finished	(	int &	proc_return_value,
		STD_string &	stdout_result,
		STD_string &	stderr_result,
		bool	block_till_finished = false
	)

Return whether process has terminated, returns return value and stdout/stderr output in 'proc_return_value' and 'stdout_result/stderr_result', respectively. If 'block_till_finished' is true return only after process has terminated.

kill()

bool Process::kill

(

const svector &

extra_kill = svector()

)

Kill process. Additionlly, kill child processes whose program name is in 'extra_kill'.

start()

bool Process::start	(	const STD_string &	cmdline,
		bool	block_till_finished = false,
		bool	log_std_streams = true
	)

Start new process with by executing 'cmdline'. If 'block_till_finished' is true, return only after process has terminated. If 'log_std_streams' is true, the output of stdout/stderr is catched and can be queried later by finished(). Returns 'true' if no error occurred.

system()

static int Process::system ( const STD_string &  cmdline, STD_string &  stdout_result, STD_string &  stderr_result  )

static

Start process by executing 'cmdline'. Return after process has terminated with stdout/stderr output in 'stdout_result/stderr_result'. Returns return code of the process.

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

• tjprocess.h