Re: 8.1.3 and unused files

On Fri, 2006-05-05 at 16:11 -0400, Tom Lane wrote:
> Rod Taylor <pg(at)rbt(dot)ca> writes:
> > % 1960 2006-05-02 17:03:19 EDTLOG: 00000: server process (PID 10171) exited with exit code 1
>
> Hm. I wonder if there are any uses of "exit(1)" in the Slony triggers.

It doesn't appear so. It does have this though:

Datum
_Slony_I_killBackend(PG_FUNCTION_ARGS)
{
int32 pid;
int32 signo;
text *signame;

if (!superuser())
elog(ERROR, "Slony-I: insufficient privilege for killBackend");

pid = PG_GETARG_INT32(0);
signame = PG_GETARG_TEXT_P(1);

if (VARSIZE(signame) == VARHDRSZ + 4 &&
memcmp(VARDATA(signame), "NULL", 0) == 0)
{
signo = 0;
}
else if (VARSIZE(signame) == VARHDRSZ + 4 &&
memcmp(VARDATA(signame), "TERM", 0) == 0)
{
signo = SIGTERM;
}
else
{
elog(ERROR, "Slony-I: unsupported signal");
}

if (kill(pid, signo) < 0)
PG_RETURN_INT32(-1);

PG_RETURN_INT32(0);
}

--