Dear Gurus
My company has a wireless handheld C program as text-mode workstations in remote sites. We suspected that the program get interrupted sometimes because of out-of-wireless access and hence resulted in db record locking and other issue. It did trouble us a lot.
Is it possible to use fork() and signal() to detect Hangup or Interrupt so as to kill the process automatically? However, I wondered whether wirless connection interruption would not pose SIGINT or SIGHUP to the process, right? Or, any other ways to tackle the problem (a small program example)?
Thank you
Dummy