Content-type: text/html Manpage of startTCBMeasurement

startTCBMeasurement

Section: (T)TCB (1)
Updated: 30 September 2002
Index Return to Main Contents

 

NAME

startTCBMeasurement - calls the local duration measurement service of the TCB

 

SYNOPSIS

#include "tcb/tcb.h"

int startTCBMeasurement(descriptor_t * descriptor, TCBtimestamp ts);  

DESCRIPTION

This function provides the interface to local measurement service of the TCB. descriptor reference the connection to the TCB. ts is the timestamp that signals the start of the desired measured interval (nanosecond resolution). startTCBMeasurement.  

RETURN VALUE

a descriptor that identifies the service instantiation.  

TCB ERRORS

TCB_ACESS_ERROR if an error occurred on the access to the TCB.

NO_AVAIL_LOCAL_MEASURE if the TCB doesn't have available resources to perform the operation.

 

TTCB ERRORS

INVALID_PROTECTION

FAILED_LOCAL_AUTHENTICATION

 

SEE ALSO

endTCBMeasurement (1)


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
TCB ERRORS
TTCB ERRORS
SEE ALSO

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Time: 23:05:27 GMT, August 06, 2003