Reading a child process's /proc/pid/mem file from the parent
- by Amittai Aviram
In the program below, I am trying to cause the following to happen:
Process A assigns a value to a stack variable a.
Process A (parent) creates process B (child) with PID child_pid.
Process B calls function func1, passing a pointer to a.
Process B changes the value of variable a through the pointer.
Process B opens its /proc/self/mem file, seeks…
