static void cmd_last(void)
{
long last;
long i;
for (last = i = 0; i < msg_count; i++)
if (msgs[i].read)
last = i + 1;
if (!str_copys(&tmp, "+OK ") ||
!str_cati(&tmp, last))
respond(err_internal);
respond(tmp.s);
}
static void end_slot(int slot, int status)
{
struct stat st;
slots[slot].pid = 0;
--slots_used;
if (slots[slot].sending_email) {
slots[slot].sending_email = 0;
if (status)
report_slot(slot, "ZJob complete, sending email failed");
else
report_slot(slot, "KJob complete, email sent");
}
else {
/* No header, no possible way to send email. */
if (slots[slot].headerlen == 0)
report_slot(slot, "KJob complete, no MAILTO");
else {
/* If the job crashed, make sure it is noted. */
if (WIFSIGNALED(status)) {
debugf(DEBUG_EXEC, "{slot }d{ Job was killed by signal #}d",
slot, WTERMSIG(status));
wrap_str(str_copys(&tmp, "\n\nJob was killed by signal #"));
wrap_str(str_cati(&tmp, WTERMSIG(status)));
wrap_str(str_catc(&tmp, '\n'));
write(slots[slot].tmpfd, tmp.s, tmp.len);
}
if (fstat(slots[slot].tmpfd, &st) == -1)
failsys_slot(slot, "ZCould not fstat");
else if (st.st_size > slots[slot].headerlen)
send_email(slot);
else
report_slot(slot, "KJob complete, no mail sent");
}
/* To simplify the procedure, close the temporary file early.
* The email sender still has it open, and will effect the final
* deletion of the file when it completes. */
if (slots[slot].tmpfd != devnull)
close(slots[slot].tmpfd);
slots[slot].tmpfd = -1;
}
}