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-rw-r--r--e2fslib/dupfs.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/e2fslib/dupfs.c b/e2fslib/dupfs.c
deleted file mode 100644
index 31579a4..0000000
--- a/e2fslib/dupfs.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * dupfs.c --- duplicate a ext2 filesystem handle
- *
- * Copyright (C) 1997 Theodore Ts'o.
- *
- * %Begin-Header%
- * This file may be redistributed under the terms of the GNU Public
- * License.
- * %End-Header%
- */
-
-#include <stdio.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <time.h>
-#include <string.h>
-
-#include "ext2_fs.h"
-#include "ext2fsP.h"
-
-errcode_t ext2fs_dup_handle(ext2_filsys src, ext2_filsys *dest)
-{
- ext2_filsys fs;
- errcode_t retval;
-
- EXT2_CHECK_MAGIC(src, EXT2_ET_MAGIC_EXT2FS_FILSYS);
-
- retval = ext2fs_get_mem(sizeof(struct struct_ext2_filsys),
- (void **) &fs);
- if (retval)
- return retval;
-
- *fs = *src;
- fs->device_name = 0;
- fs->super = 0;
- fs->group_desc = 0;
- fs->inode_map = 0;
- fs->block_map = 0;
- fs->badblocks = 0;
- fs->dblist = 0;
-
- io_channel_bumpcount(fs->io);
- if (fs->icache)
- fs->icache->refcount++;
-
- retval = ext2fs_get_mem(strlen(src->device_name)+1,
- (void **) &fs->device_name);
- if (retval)
- goto errout;
- strcpy(fs->device_name, src->device_name);
-
- retval = ext2fs_get_mem(SUPERBLOCK_SIZE, (void **) &fs->super);
- if (retval)
- goto errout;
- memcpy(fs->super, src->super, SUPERBLOCK_SIZE);
-
- retval = ext2fs_get_mem((size_t) fs->desc_blocks * fs->blocksize,
- (void **) &fs->group_desc);
- if (retval)
- goto errout;
- memcpy(fs->group_desc, src->group_desc,
- (size_t) fs->desc_blocks * fs->blocksize);
-
- if (src->inode_map) {
- retval = ext2fs_copy_bitmap(src->inode_map, &fs->inode_map);
- if (retval)
- goto errout;
- }
- if (src->block_map) {
- retval = ext2fs_copy_bitmap(src->block_map, &fs->block_map);
- if (retval)
- goto errout;
- }
- if (src->badblocks) {
- retval = ext2fs_badblocks_copy(src->badblocks, &fs->badblocks);
- if (retval)
- goto errout;
- }
- if (src->dblist) {
- retval = ext2fs_copy_dblist(src->dblist, &fs->dblist);
- if (retval)
- goto errout;
- }
- *dest = fs;
- return 0;
-errout:
- ext2fs_free(fs);
- return retval;
-
-}
-