function::user_string_warn


Name

function::user_string_warn — Retrieves string from user space.

Synopsis

function user_string_warn:string(addr:long)

Arguments

addr
The user space address to retrieve the string from.

General Syntax

user_string_warn:string(addr:long)

Description

Returns the null terminated C string from a given user space memory address. Reports <unknown> on the rare cases when userspace data is not accessible and warns (but does not abort) about the failure.