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

NAME
       function::kernelstringutf32 - Retrieves UTF-32 string from kernel
       memory

SYNOPSIS
       1) kernelstringutf32:string(addr:long)

       2) kernelstringutf32:string(addr:long,errmsg:string)

ARGUMENTS
       addr
           The kernel address to retrieve the string from

       errmsg
           The error message to return when data isn't available

DESCRIPTION
       1) This function returns a null terminated UTF-8 string converted from
       the UTF-32 string at a given kernel memory address. Reports an error on
       string copy fault or conversion error.

       2) This function returns a null terminated UTF-8 string converted from
       the UTF-32 string at a given kernel memory address. Reports the given
       error message on string copy fault or conversion error.

SEE ALSO
       tapset::conversions(3stap)



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