How to trace a program from its very beginning without running it as root

Question

I\'m writing a tool that calls through to DTrace to trace the program that the user specifies.

If my tool uses dtrace -c to run the program as a subprocess of DTrace, no

Answer 1

If the other answer doesn't work for you, can you run the program in gdb, break in main (or even earlier), get the pid, and start the script? I've tried that in the past and it seemed to work.