FUNCTION::USER_STRIN(3stString and data retrieving FUNCTION::USER_STRIN(3stap) NAME function::user_string_warn - Retrieves string from user space SYNOPSIS user_string_warn: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. Reports "" on the rare cases when userspace data is not accessible and warns (but does not abort) about the failure. SystemTap Tapset Reference November 2013 FUNCTION::USER_STRIN(3stap)[top]
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