Re: psql bug

> FWIW, I failed to reproduce that on any of my machines.  Maybe
> your editor is leaving the tty in a funny state?

Seems system() call cleanups sigaction state on FreeBSD. I've modify
void
setup_cancel_handler(void)
{    fprintf(stderr, "%p -> %p\n", pqsignal(SIGINT, handle_sigint), handle_sigint);
}

and add it around system() call. Next:

% export EDITOR=echo
% psql postgres
0x0 -> 0x409620
SET
Timing is on.
psql (9.2beta1)
Type "help" for help.

postgres=# \e
0x409620 -> 0x409620
/tmp/psql.edit.7997.sql
0x0 -> 0x409620
postgres=#

-- 
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
  WWW: http://www.sigaev.ru/