question about debug SIGTTIN

1330hayacool7102

I use DM8168 with rdk3.0 and I found that the SIGTTIN would be triggerred once I run the process in background like app&

Is there any restriction among these?

0 Badri Narayanan over 12 years ago

As per documentation in

"The SIGTTIN signal is sent to a process when it attempts to read from the terminal but is not in the foreground group. "

This is expected since the mcfw demo attempts to read from stdin to get user input but is now run as background process.

Processors forum