On 7/31/20 10:04 AM, Ayappan P2 wrote:
> We are passing SIGHUP from another terminal ( not from the terminal which
> has the interactive bash shell) . The terminal which has the interactive
> bash closes immediately.
>
> The scenario is we just open two terminals. In one terminal , just invoke
> bash . And from another terminal pass SIGHUP to the parent process (ksh) of
> bash.
That part is all fine, it's the fact that bash gets SIGHUP when it calls
tcsetattr(), when SIGHUP isn't one of the signals that is documented as
valid for tcsetattr().
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
