There is a method to seek with a filehandle in C,
int fseek(FILE *stream, long offset, int whence);
There is also a file in
fdinfo for each file descriptor,
cat /proc/self/fdinfo/2 pos: 0 flags: 0100002 mnt_id: 24
What I want to do is call
fseek on a file handle belonging to another process. Is this currently possible?