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

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

SYNOPSIS
           userulongerror:long(addr:long)

ARGUMENTS
       addr
           the user space address to retrieve the unsigned long from

DESCRIPTION
       Returns the unsigned 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 unsigned 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::USERULONG(3stap)