search

nelhage / reptyr

Reparent a running program to a new terminal
MIT License
5.77k stars 216 forks source link

Perform a preflight attach before we make any changes. #61

Closed nelhage closed 9 years ago

nelhage commented 9 years ago

This ensures we actually have permission to ptrace the target before we do anything (like SIGSTOP) which might be potentially disruptive.

closes #59