table of contents
| 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)
| April 2024 | SystemTap Tapset Reference |