- From: Eric Hudson <ehudson_at_midlandhome.net>
- Date: Fri, 4 Mar 2005 15:24:06 -0600
Hello all, I have a C program that aquires from adc and checks for dio activity (DIO = 0 or 1) via if statement. This works fine when I run the program as a user from the console. However, when I run it via cgi script with fork() and exec() (to get the program to run in the background) the program I only get data from ADC and the dio section of my code is totally ignored. Why is this? What do I need to do so the machine accesses the dio when running in the background? TIA! Eric.
Received on 2005-03-04Z21:24:06