function::user_string_nofault.3stap - Man Page
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)
Info
November 2023 SystemTap Tapset Reference String and data retrieving fun