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FUNCTION::ERROR(3stap) Logging Tapset FUNCTION::ERROR(3stap)

NAME

function::error - Send an error message

SYNOPSIS

    error(msg:string)

ARGUMENTS

msg
The formatted message string

DESCRIPTION

An implicit end-of-line is added. staprun prepends the string “ERROR:”. Sending an error message aborts the currently running probe. Depending on the MAXERRORS parameter, it may trigger an exit.

SEE ALSO0

tapset::logging(3stap)
November 2020 SystemTap Tapset Reference