gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 197 deletions

diff --git a/gpxe/src/core/open.c b/gpxe/src/core/open.c
deleted file mode 100644
index 70b427ba..00000000
--- a/gpxe/src/core/open.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <stdarg.h>
-#include <string.h>
-#include <errno.h>
-#include <gpxe/xfer.h>
-#include <gpxe/uri.h>
-#include <gpxe/socket.h>
-#include <gpxe/open.h>
-
-/** @file
- *
- * Data transfer interface opening
- *
- */
-
-/**
- * Open URI
- *
- * @v xfer		Data transfer interface
- * @v uri		URI
- * @ret rc		Return status code
- *
- * The URI will be regarded as being relative to the current working
- * URI (see churi()).
- */
-int xfer_open_uri ( struct xfer_interface *xfer, struct uri *uri ) {
-	struct uri_opener *opener;
-	struct uri *resolved_uri;
-	int rc = -ENOTSUP;
-
-	/* Resolve URI */
-	resolved_uri = resolve_uri ( cwuri, uri );
-	if ( ! resolved_uri )
-		return -ENOMEM;
-
-	/* Find opener which supports this URI scheme */
-	for_each_table_entry ( opener, URI_OPENERS ) {
-		if ( strcmp ( resolved_uri->scheme, opener->scheme ) == 0 ) {
-			DBGC ( xfer, "XFER %p opening %s URI\n",
-			       xfer, opener->scheme );
-			rc = opener->open ( xfer, resolved_uri );
-			goto done;
-		}
-	}
-	DBGC ( xfer, "XFER %p attempted to open unsupported URI scheme "
-	       "\"%s\"\n", xfer, resolved_uri->scheme );
-
- done:
-	uri_put ( resolved_uri );
-	return rc;
-}
-
-/**
- * Open URI string
- *
- * @v xfer		Data transfer interface
- * @v uri_string	URI string (e.g. "http://etherboot.org/kernel")
- * @ret rc		Return status code
- *
- * The URI will be regarded as being relative to the current working
- * URI (see churi()).
- */
-int xfer_open_uri_string ( struct xfer_interface *xfer,
-			   const char *uri_string ) {
-	struct uri *uri;
-	int rc;
-
-	DBGC ( xfer, "XFER %p opening URI %s\n", xfer, uri_string );
-
-	uri = parse_uri ( uri_string );
-	if ( ! uri )
-		return -ENOMEM;
-
-	rc = xfer_open_uri ( xfer, uri );
-
-	uri_put ( uri );
-	return rc;
-}
-
-/**
- * Open socket
- *
- * @v xfer		Data transfer interface
- * @v semantics		Communication semantics (e.g. SOCK_STREAM)
- * @v peer		Peer socket address
- * @v local		Local socket address, or NULL
- * @ret rc		Return status code
- */
-int xfer_open_socket ( struct xfer_interface *xfer, int semantics,
-		       struct sockaddr *peer, struct sockaddr *local ) {
-	struct socket_opener *opener;
-
-	DBGC ( xfer, "XFER %p opening (%s,%s) socket\n", xfer,
-	       socket_semantics_name ( semantics ),
-	       socket_family_name ( peer->sa_family ) );
-
-	for_each_table_entry ( opener, SOCKET_OPENERS ) {
-		if ( ( opener->semantics == semantics ) &&
-		     ( opener->family == peer->sa_family ) ) {
-			return opener->open ( xfer, peer, local );
-		}
-	}
-
-	DBGC ( xfer, "XFER %p attempted to open unsupported socket type "
-	       "(%s,%s)\n", xfer, socket_semantics_name ( semantics ),
-	       socket_family_name ( peer->sa_family ) );
-	return -ENOTSUP;
-}
-
-/**
- * Open location
- *
- * @v xfer		Data transfer interface
- * @v type		Location type
- * @v args		Remaining arguments depend upon location type
- * @ret rc		Return status code
- */
-int xfer_vopen ( struct xfer_interface *xfer, int type, va_list args ) {
-	switch ( type ) {
-	case LOCATION_URI_STRING: {
-		const char *uri_string = va_arg ( args, const char * );
-
-		return xfer_open_uri_string ( xfer, uri_string ); }
-	case LOCATION_URI: {
-		struct uri *uri = va_arg ( args, struct uri * );
-
-		return xfer_open_uri ( xfer, uri ); }
-	case LOCATION_SOCKET: {
-		int semantics = va_arg ( args, int );
-		struct sockaddr *peer = va_arg ( args, struct sockaddr * );
-		struct sockaddr *local = va_arg ( args, struct sockaddr * );
-
-		return xfer_open_socket ( xfer, semantics, peer, local ); }
-	default:
-		DBGC ( xfer, "XFER %p attempted to open unsupported location "
-		       "type %d\n", xfer, type );
-		return -ENOTSUP;
-	}
-}
-
-/**
- * Open location
- *
- * @v xfer		Data transfer interface
- * @v type		Location type
- * @v ...		Remaining arguments depend upon location type
- * @ret rc		Return status code
- */
-int xfer_open ( struct xfer_interface *xfer, int type, ... ) {
-	va_list args;
-	int rc;
-
-	va_start ( args, type );
-	rc = xfer_vopen ( xfer, type, args );
-	va_end ( args );
-	return rc;
-}
-
-/**
- * Reopen location
- *
- * @v xfer		Data transfer interface
- * @v type		Location type
- * @v args		Remaining arguments depend upon location type
- * @ret rc		Return status code
- *
- * This will close the existing connection and open a new connection
- * using xfer_vopen().  It is intended to be used as a .vredirect
- * method handler.
- */
-int xfer_vreopen ( struct xfer_interface *xfer, int type, va_list args ) {
-
-	/* Close existing connection */
-	xfer_close ( xfer, 0 );
-
-	/* Open new location */
-	return xfer_vopen ( xfer, type, args );
-}