Separate the "is data ready" function of xfer_seek() into an

xfer_window() function, which can return a scalar rather than a
boolean.
This commit is contained in:
Michael Brown
2007-07-08 14:11:07 +01:00
parent ca4c6f9eee
commit b34d4d0449
14 changed files with 94 additions and 45 deletions

View File

@@ -583,6 +583,7 @@ static struct xfer_interface_operations tftp_socket_operations = {
.close = tftp_socket_close,
.vredirect = xfer_vopen,
.seek = ignore_xfer_seek,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = tftp_socket_deliver_iob,
.deliver_raw = xfer_deliver_as_iob,
@@ -609,6 +610,7 @@ static struct xfer_interface_operations tftp_xfer_operations = {
.close = tftp_xfer_close,
.vredirect = ignore_xfer_vredirect,
.seek = ignore_xfer_seek,
.window = unlimited_xfer_window,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,
.deliver_raw = ignore_xfer_deliver_raw,