Terminating PiP Task

Functions
void	pip_exit (int status)
	terminate the calling PiP task More...
int	pip_kill_all_tasks (void)
	kill all PiP tasks More...
void	pip_abort (void)
	Kill all PiP tasks and then kill PiP root. More...

Detailed Description

Terminating PiP task

Description

Function to ternminate PiP task normally or abnormally (abort).

Function Documentation

void pip_exit

(

int

status

)

Name

pip_exit

Synopsis

#include <pip/pip.h>
void pip_exit( int status );

Description

When the main function or the start function of a PiP task returns with an integer value, then it has the same effect of calling pip_exit with the returned value.

Parameters

[in]

status

This status is returned to PiP root.

Note

This function can be used regardless to the PiP execution mode. exit(3) is called in the process mode and pthread_exit(3) is called in the pthread mode.

See Also

pip_wait

pip_trywait

pip_wait_any

pip_trywait_any

int pip_kill_all_tasks

(

void

)

Name

pip_kill_all_tasks

Synopsis

#include <pip/pip.h>
int pip_kill_all_tasks( void );

Note

This function must be called from PiP root.

Returns

Return 0 on success. Return an error code on error.

Return values

EPERM	The PiP library is not initialized yet
EPERM	Not called from root

void pip_abort

(

void

)

Name

pip_abort

Synopsis

#include <pip/pip.h>
void pip_abort( void );