| FUNCTION::USER_STRIN(3stap) | String and data retrieving fun | FUNCTION::USER_STRIN(3stap) |
NAME
function::user_string_nofault - Retrieves string from user space
SYNOPSIS
user_string_nofault:string(addr:long)
ARGUMENTS
addr
the user space address to retrieve the string from
DESCRIPTION
Returns the null terminated C string from a given user space memory address. Returns the empty string if userspace data is not accessible.
SEE ALSO0
tapset::uconversions(3stap)
| November 2023 | SystemTap Tapset Reference |