Provided by: systemtap-doc_4.2-3ubuntu0.1_all 

NAME
function::current_exe_file - get the file struct pointer for the current task's executable file
SYNOPSIS
current_exe_file:long()
ARGUMENTS
None
DESCRIPTION
This function returns the file struct pointer for the current task's executable file. Note that the file
struct pointer isn't locked on return. The return value of this function can be passed to
fullpath_struct_file to get the path from the file struct.
SystemTap Tapset Reference November 2019 FUNCTION::CURRENT_EX(3stap)