table of contents
other versions
- wheezy 1.7-1+deb7u1
- jessie 2.6-0.2
- jessie-backports 3.0-6~bpo8+1
- testing 3.1-2
- unstable 3.1-2
FUNCTION:(3stap) | String and data retrieving fun | FUNCTION:(3stap) |
function::user_string_warn
NAME¶
function::user_string_warn - Retrieves string from user spaceSYNOPSIS¶
user_string_warn:string(addr:long)
ARGUMENTS¶
addrthe user space address to retrieve the string
from
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.May 2013 | SystemTap Tapset Reference |