/* Called from the child to send an error message up the pipe to the
waiting parent. */
static void send_error_show_help(int fd, int exit_status,
const char *file, const char *topic, ...)
{
va_list ap;
orte_odls_pipe_err_msg_t msg;
msg.fatal = true;
msg.exit_status = exit_status;
/* Send it */
va_start(ap, topic);
write_help_msg(fd, &msg, file, topic, ap);
va_end(ap);
exit(exit_status);
}
/* Called from the child to send a warning show_help message up the
pipe to the waiting parent. */
static int send_warn_show_help(int fd, const char *file,
const char *topic, ...)
{
int ret;
va_list ap;
pipe_err_msg_t msg;
msg.fatal = false;
msg.exit_status = 0; /* ignored */
/* Send it */
va_start(ap, topic);
ret = write_help_msg(fd, &msg, file, topic, ap);
va_end(ap);
return ret;
}