FUNCTION::USERLONG(3stString and data retrieving FUNCTION::USERLONG(3stap)

NAME
       function::userlongerror - Retrieves a long value stored in user space

SYNOPSIS
           userlongerror:long(addr:long)

ARGUMENTS
       addr
           the user space address to retrieve the long from

DESCRIPTION
       Returns the long value from a given user space address. If the user
       space data is not accessible, an error will occur. Note that the size
       of the long depends on the architecture of the current user space task
       (for those architectures that support both 64/32 bit compat tasks).

SEE ALSO
       tapset::uconversions(3stap)



SystemTap Tapset Reference         June 2018       FUNCTION::USERLONG(3stap)