diff options
Diffstat (limited to 'e2fsprogs/ext2fs/alloc_sb.c')
| -rw-r--r-- | e2fsprogs/ext2fs/alloc_sb.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/e2fsprogs/ext2fs/alloc_sb.c b/e2fsprogs/ext2fs/alloc_sb.c deleted file mode 100644 index a7437c96f..000000000 --- a/e2fsprogs/ext2fs/alloc_sb.c +++ /dev/null @@ -1,58 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * alloc_sb.c --- Allocate the superblock and block group descriptors for a - * newly initialized filesystem. Used by mke2fs when initializing a filesystem - * - * Copyright (C) 1994, 1995, 1996, 2003 Theodore Ts'o. - * - * %Begin-Header% - * This file may be redistributed under the terms of the GNU Public - * License. - * %End-Header% - */ - -#include <stdio.h> -#include <string.h> -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#include <fcntl.h> -#include <time.h> -#if HAVE_SYS_STAT_H -#include <sys/stat.h> -#endif -#if HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif - -#include "ext2_fs.h" -#include "ext2fs.h" - -int ext2fs_reserve_super_and_bgd(ext2_filsys fs, - dgrp_t group, - ext2fs_block_bitmap bmap) -{ - blk_t super_blk, old_desc_blk, new_desc_blk; - int j, old_desc_blocks, num_blocks; - - num_blocks = ext2fs_super_and_bgd_loc(fs, group, &super_blk, - &old_desc_blk, &new_desc_blk, 0); - - if (fs->super->s_feature_incompat & EXT2_FEATURE_INCOMPAT_META_BG) - old_desc_blocks = fs->super->s_first_meta_bg; - else - old_desc_blocks = - fs->desc_blocks + fs->super->s_reserved_gdt_blocks; - - if (super_blk || (group == 0)) - ext2fs_mark_block_bitmap(bmap, super_blk); - - if (old_desc_blk) { - for (j=0; j < old_desc_blocks; j++) - ext2fs_mark_block_bitmap(bmap, old_desc_blk + j); - } - if (new_desc_blk) - ext2fs_mark_block_bitmap(bmap, new_desc_blk); - - return num_blocks; -} |