Unfortunately we cannot use realpath(3) here since the the PID files
usually do not yet exist at this point.
Add and modify my ugly de_dotdot() from Merecat httpd.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- Increase size of resulting path buffer, unlikely a real problem
- Check return value from snprintf() to detect errors and truncation
- Add logit() function wrapper to initctl, maps to _e()/_d()/_pe()
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
We cannot allow pid_runpath() to return its 'file' argument because that
may be a stack variable in a helper function.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
On systems with the new /run hierarchy the compat symlink from /var/run
may be missing, or not yet be set up by bootmisc.so. This patch adds a
layer of safety to the condition layer, both set and get cond ops now
perform an adjustmed of the condition path if needed.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Wiberg