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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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1
src/core/downloader.c
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@ -227,7 +227,6 @@ static void downloader_xfer_close ( struct xfer_interface *xfer, int rc ) {
static struct xfer_interface_operations downloader_xfer_operations = {
.close = downloader_xfer_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = downloader_xfer_seek,
.deliver_iob = xfer_deliver_as_raw,
.deliver_raw = downloader_xfer_deliver_raw,

1
src/core/hw.c
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@ -36,7 +36,6 @@ static void hw_xfer_close ( struct xfer_interface *xfer, int rc ) {
static struct xfer_interface_operations hw_xfer_operations = {
.close = hw_xfer_close,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.deliver_iob = xfer_deliver_as_raw,
.deliver_raw = ignore_xfer_deliver_raw,

1
src/core/posix_io.c
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@ -159,7 +159,6 @@ posix_file_xfer_deliver_iob ( struct xfer_interface *xfer,
static struct xfer_interface_operations posix_file_xfer_operations = {
.close = posix_file_xfer_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = posix_file_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = posix_file_xfer_deliver_iob,

1
src/core/resolv.c
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@ -326,7 +326,6 @@ static int resolv_xfer_seek ( struct xfer_interface *xfer __unused,
static struct xfer_interface_operations named_xfer_ops = {
.close = ignore_xfer_close,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = resolv_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,

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,

14
src/include/gpxe/xfer.h
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@ -32,16 +32,6 @@ struct xfer_interface_operations {
*/
int ( * vredirect ) ( struct xfer_interface *xfer, int type,
va_list args );
/** 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 ( * request ) ( struct xfer_interface *xfer, off_t offset,
int whence, size_t len );
/** Seek to position
*
* @v xfer Data transfer interface
@ -146,8 +136,6 @@ extern void xfer_close ( struct xfer_interface *xfer, int rc );
extern int xfer_vredirect ( struct xfer_interface *xfer, int type,
va_list args );
extern int xfer_redirect ( struct xfer_interface *xfer, int type, ... );
extern int xfer_request ( struct xfer_interface *xfer, off_t offset,
int whence, size_t len );
extern int xfer_seek ( struct xfer_interface *xfer, off_t offset, int whence );
extern int xfer_ready ( struct xfer_interface *xfer );
extern struct io_buffer * xfer_alloc_iob ( struct xfer_interface *xfer,
@ -167,8 +155,6 @@ extern int xfer_printf ( struct xfer_interface *xfer,
extern void ignore_xfer_close ( struct xfer_interface *xfer, int rc );
extern int ignore_xfer_vredirect ( struct xfer_interface *xfer,
int type, va_list args );
extern int ignore_xfer_request ( struct xfer_interface *xfer, off_t offset,
int whence, size_t len );
extern int ignore_xfer_seek ( struct xfer_interface *xfer, off_t offset,
int whence );
extern struct io_buffer * default_xfer_alloc_iob ( struct xfer_interface *xfer,

1
src/interface/pxe/pxe_udp.c
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@ -103,7 +103,6 @@ static int pxe_udp_deliver_iob ( struct xfer_interface *xfer,
static struct xfer_interface_operations pxe_udp_xfer_operations = {
.close = ignore_xfer_close,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = pxe_udp_deliver_iob,

1
src/net/tcp.c
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@ -951,7 +951,6 @@ static int tcp_xfer_deliver_iob ( struct xfer_interface *xfer,
static struct xfer_interface_operations tcp_xfer_operations = {
.close = tcp_xfer_close,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = tcp_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = tcp_xfer_deliver_iob,

3
src/net/tcp/ftp.c
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@ -296,7 +296,6 @@ static int ftp_control_deliver_raw ( struct xfer_interface *control,
static struct xfer_interface_operations ftp_control_operations = {
.close = ftp_control_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,
@ -361,7 +360,6 @@ static int ftp_data_deliver_iob ( struct xfer_interface *data,
static struct xfer_interface_operations ftp_data_operations = {
.close = ftp_data_closed,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = ftp_data_deliver_iob,
@ -394,7 +392,6 @@ static void ftp_xfer_closed ( struct xfer_interface *xfer, int rc ) {
static struct xfer_interface_operations ftp_xfer_operations = {
.close = ftp_xfer_closed,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,

2
src/net/tcp/http.c
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@ -424,7 +424,6 @@ static void http_socket_close ( struct xfer_interface *socket, int rc ) {
static struct xfer_interface_operations http_socket_operations = {
.close = http_socket_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = http_socket_deliver_iob,
@ -451,7 +450,6 @@ static void http_xfer_close ( struct xfer_interface *xfer, int rc ) {
static struct xfer_interface_operations http_xfer_operations = {
.close = http_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,

1
src/net/udp.c
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@ -414,7 +414,6 @@ static int udp_xfer_deliver_iob ( struct xfer_interface *xfer,
static struct xfer_interface_operations udp_xfer_operations = {
.close = udp_xfer_close,
.vredirect = ignore_xfer_vredirect,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = udp_alloc_iob,
.deliver_iob = udp_xfer_deliver_iob,

1
src/net/udp/dhcp.c
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@ -721,7 +721,6 @@ static int dhcp_deliver_raw ( struct xfer_interface *xfer,
static struct xfer_interface_operations dhcp_xfer_operations = {
.close = ignore_xfer_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.deliver_iob = xfer_deliver_as_raw,
.deliver_raw = dhcp_deliver_raw,

1
src/net/udp/dns.c
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@ -432,7 +432,6 @@ static void dns_xfer_close ( struct xfer_interface *socket, int rc ) {
static struct xfer_interface_operations dns_socket_operations = {
.close = dns_xfer_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = xfer_deliver_as_raw,

2
src/net/udp/tftp.c
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@ -582,7 +582,6 @@ static void tftp_socket_close ( struct xfer_interface *socket, int rc ) {
static struct xfer_interface_operations tftp_socket_operations = {
.close = tftp_socket_close,
.vredirect = xfer_vopen,
.request = ignore_xfer_request,
.seek = ignore_xfer_seek,
.alloc_iob = default_xfer_alloc_iob,
.deliver_iob = tftp_socket_deliver_iob,
@ -609,7 +608,6 @@ static void tftp_xfer_close ( struct xfer_interface *xfer, int rc ) {
static struct xfer_interface_operations tftp_xfer_operations = {
.close = tftp_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,