--- old/usr/src/lib/libparted/common/libparted/fs/ext2/parted_io.c 2014-07-17 16:13:49.258784821 +0200
+++ /dev/null 2014-07-17 16:13:49.000000000 +0200
@@ -1,135 +0,0 @@
-/*
- parted_io.c -- parted I/O code interface for libext2resize
- Copyright (C) 1998-2000, 2007 Free Software Foundation, Inc.
-
- 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 3 of the License, or
- (at your option) 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, see .
-*/
-
-#include
-
-#ifndef DISCOVER_ONLY
-
-#include
-#include
-#include
-#include "ext2.h"
-
-/* pseudo-header.... */
-
-loff_t llseek(unsigned int fd, loff_t offset, unsigned int whence);
-
-struct my_cookie
-{
- int logsize;
- PedGeometry* geom;
-};
-
-/* ...then this must be pseudo-code :-) */
-
-static int do_close (void *cookie);
-static int do_sync (void *cookie);
-static blk_t do_get_size (void *cookie);
-static int do_read (void *cookie, void *ptr, blk_t block, blk_t numblocks);
-static int do_set_blocksize(void *cookie, int logsize);
-static int do_write (void *cookie, void *ptr, blk_t block, blk_t numblocks);
-
-struct ext2_dev_ops ops =
-{
- .close = do_close,
- .get_size = do_get_size,
- .read = do_read,
- .set_blocksize = do_set_blocksize,
- .sync = do_sync,
- .write = do_write
-};
-
-
-
-static int do_close(void *cookie)
-{
- struct my_cookie *monster = cookie;
-
- return ped_geometry_sync(monster->geom);
-}
-
-static int do_sync(void *cookie)
-{
- struct my_cookie *monster = cookie;
-
- return ped_geometry_sync(monster->geom);
-}
-
-static blk_t do_get_size(void *cookie)
-{
- struct my_cookie *monster = cookie;
-
- return monster->geom->length >> (monster->logsize - 9);
-}
-
-static int do_read(void *cookie, void *ptr, blk_t block, blk_t num)
-{
- struct my_cookie *monster = cookie;
-
- return ped_geometry_read(monster->geom, ptr, block << (monster->logsize - 9), num << (monster->logsize - 9));
-}
-
-static int do_set_blocksize(void *cookie, int logsize)
-{
- struct my_cookie *monster = cookie;
-
- monster->logsize = logsize;
- return 1;
-}
-
-static int do_write(void *cookie, void *ptr, blk_t block, blk_t num)
-{
- struct my_cookie *monster = cookie;
-
- return ped_geometry_write(monster->geom, ptr,
- block << (monster->logsize - 9),
- num << (monster->logsize - 9));
-}
-
-
-struct ext2_dev_handle *ext2_make_dev_handle_from_parted_geometry(PedGeometry* geom)
-{
- struct ext2_dev_handle *dh;
- struct my_cookie *monster;
-
- if ((dh = ped_malloc(sizeof(struct ext2_dev_handle))) == NULL)
- goto error;
-
- if ((monster = ped_malloc(sizeof(struct my_cookie))) == NULL)
- goto error_free_dh;
-
- dh->ops = &ops;
- dh->cookie = monster;
- monster->logsize = 9;
- monster->geom = geom;
-
- return dh;
-
-error_free_dh:
- ped_free(dh);
-error:
- return NULL;
-}
-
-void ext2_destroy_dev_handle(struct ext2_dev_handle *handle)
-{
- ped_geometry_destroy(((struct my_cookie *)handle->cookie)->geom);
- ped_free(handle->cookie);
- ped_free(handle);
-}
-#endif /* !DISCOVER_ONLY */