exited_cleanly(pid_t pid, const char *tag, const char *cmd, int quiet)
{
	int status;

	while (waitpid(pid, &status, 0) == -1) {
		if (errno != EINTR) {
			error("%s waitpid: %s", tag, strerror(errno));
			return -1;
		}
	}
	if (WIFSIGNALED(status)) {
		error("%s %s exited on signal %d", tag, cmd, WTERMSIG(status));
		return -1;
	} else if (WEXITSTATUS(status) != 0) {
		do_log2(quiet ? SYSLOG_LEVEL_DEBUG1 : SYSLOG_LEVEL_INFO,
		    "%s %s failed, status %d", tag, cmd, WEXITSTATUS(status));
		return -1;
	}
	return 0;
}
exited_cleanly(pid_t pid, const char *tag, const char *cmd, int quiet)
{
	int status;

	while (waitpid(pid, &status, 0) == -1) {
		if (errno != EINTR) {
			error("%s waitpid: %s", tag, strerror(errno));
			return -1;
		}
	}
	if (WIFSIGNALED(status)) {
		error("%s %s exited on signal %d", tag, cmd, WTERMSIG(status));
		return -1;
	} else if (WEXITSTATUS(status) != 0) {
		do_log2(quiet ? SYSLOG_LEVEL_DEBUG1 : SYSLOG_LEVEL_INFO,
		    "%s %s failed, status %d", tag, cmd, WEXITSTATUS(status));
		return -1;
	}
	return 0;
}