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Kill off unused request() method in data-xfer interface.

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This commit is contained in:
Michael Brown
2007-07-08 02:10:54 +01:00
parent e5d8ede978
commit ca4c6f9eee
14 changed files with 0 additions and 73 deletions
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43
src/core/xfer.c
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@@ -85,33 +85,6 @@ int xfer_redirect ( struct xfer_interface *xfer, int type, ... ) {
return rc;
}
/**
* Request data
*
* @v xfer Data transfer interface
* @v offset Offset to new position
* @v whence Basis for new position
* @v len Length of requested data
* @ret rc Return status code
*/
int xfer_request ( struct xfer_interface *xfer, off_t offset, int whence,
size_t len ) {
struct xfer_interface *dest = xfer_get_dest ( xfer );
int rc;
DBGC ( xfer, "XFER %p->%p request %s+%ld %zd\n", xfer, dest,
whence_text ( whence ), offset, len );
rc = dest->op->request ( dest, offset, whence, len );
if ( rc != 0 ) {
DBGC ( xfer, "XFER %p<-%p request: %s\n", xfer, dest,
strerror ( rc ) );
}
xfer_put ( dest );
return rc;
}
/**
* Seek to position
*
@@ -311,21 +284,6 @@ int ignore_xfer_vredirect ( struct xfer_interface *xfer __unused,
return 0;
}
/**
* Ignore request() event
*
* @v xfer Data transfer interface
* @v offset Offset to new position
* @v whence Basis for new position
* @v len Length of requested data
* @ret rc Return status code
*/
int ignore_xfer_request ( struct xfer_interface *xfer __unused,
off_t offset __unused, int whence __unused,
size_t len __unused ) {
return 0;
}
/**
* Ignore seek() event
*
@@ -415,7 +373,6 @@ int ignore_xfer_deliver_raw ( struct xfer_interface *xfer,
struct xfer_interface_operations null_xfer_ops = {
.close = ignore_xfer_close,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,