LibSysCTr is a utility library that can be used
to intercept system call functions on a Linux
system. Process monitoring and sandboxing
are just two of its potential uses. Internally, it
uses ptrace to monitor and report events to
the library caller using callbacks. Utility
functions are supplied to retrieve information
about the process, get/set the system call
parameters, and read/write the monitored
process address space.
