tftpd/src/buf.c - diff

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version 1.1.2.1, 2014/02/24 14:38:47	version 1.1.2.4, 2014/02/24 15:22:39
Line 30 int	Line 30 int
flushBuffer(int fd)	flushBuffer(int fd)
{	{
int ret = 0;	int ret = 0;
	const char *m;

if (!cli.addr.sa.sa_len)	if (!bf \|\| !cli.addr.sa.sa_len \|\| cli.opc != TFTP_OPC_WRQ)
return 0;	return 0;

	m = cfg_getAttribute(&cfg, "tftpd", "buf_pad");
	if (m && RPACK_REMAIN(bf)) {
	memset(RPACK_NEXT(bf), (u_char) strtol(m, NULL, 0), RPACK_REMAIN(bf));
	EVERBOSE(4, "Padding buffer with '%c' len=%d", *m, RPACK_REMAIN(bf));
	rpack_rnext(bf, RPACK_REMAIN(bf));
	}

ret = write(fd, RPACK_BUF(bf), RPACK_OFF(bf));	ret = write(fd, RPACK_BUF(bf), RPACK_OFF(bf));
if (ret == -1)	if (ret == -1)