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only define some variables if legacy EXT2FS_ENABLE_SWAPFS is enabled

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This commit is contained in:
Mike Frysinger 2005-06-11 00:11:37 +00:00
parent 1f96c97984
commit 0301ffab3d
3 changed files with 13 additions and 3 deletions
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7
e2fsprogs/ext2fs/closefs.c
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@ -205,15 +205,18 @@ static errcode_t write_backup_super(ext2_filsys fs, dgrp_t group,
errcode_t ext2fs_flush(ext2_filsys fs) errcode_t ext2fs_flush(ext2_filsys fs)
{ {
dgrp_t i,j; dgrp_t i;
blk_t group_block; blk_t group_block;
errcode_t retval; errcode_t retval;
unsigned long fs_state; unsigned long fs_state;
struct ext2_super_block *super_shadow = 0; struct ext2_super_block *super_shadow = 0;
struct ext2_group_desc *group_shadow = 0; struct ext2_group_desc *group_shadow = 0;
struct ext2_group_desc *s, *t;
char *group_ptr; char *group_ptr;
int old_desc_blocks; int old_desc_blocks;
#ifdef EXT2FS_ENABLE_SWAPFS
dgrp_t j;
struct ext2_group_desc *s, *t;
#endif
EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS); EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);

4
e2fsprogs/ext2fs/ind_block.c
View File

@ -22,9 +22,11 @@
errcode_t ext2fs_read_ind_block(ext2_filsys fs, blk_t blk, void *buf) errcode_t ext2fs_read_ind_block(ext2_filsys fs, blk_t blk, void *buf)
{ {
errcode_t retval; errcode_t retval;
#ifdef EXT2FS_ENABLE_SWAPFS
blk_t *block_nr; blk_t *block_nr;
int i; int i;
int limit = fs->blocksize >> 2; int limit = fs->blocksize >> 2;
#endif
if ((fs->flags & EXT2_FLAG_IMAGE_FILE) && if ((fs->flags & EXT2_FLAG_IMAGE_FILE) &&
(fs->io != fs->image_io)) (fs->io != fs->image_io))
@ -46,9 +48,11 @@ errcode_t ext2fs_read_ind_block(ext2_filsys fs, blk_t blk, void *buf)
errcode_t ext2fs_write_ind_block(ext2_filsys fs, blk_t blk, void *buf) errcode_t ext2fs_write_ind_block(ext2_filsys fs, blk_t blk, void *buf)
{ {
#ifdef EXT2FS_ENABLE_SWAPFS
blk_t *block_nr; blk_t *block_nr;
int i; int i;
int limit = fs->blocksize >> 2; int limit = fs->blocksize >> 2;
#endif
if (fs->flags & EXT2_FLAG_IMAGE_FILE) if (fs->flags & EXT2_FLAG_IMAGE_FILE)
return 0; return 0;

5
e2fsprogs/ext2fs/openfs.c
View File

@ -86,10 +86,13 @@ errcode_t ext2fs_open2(const char *name, const char *io_options,
ext2_filsys fs; ext2_filsys fs;
errcode_t retval; errcode_t retval;
unsigned long i; unsigned long i;
int j, groups_per_block, blocks_per_group; int groups_per_block, blocks_per_group;
blk_t group_block, blk; blk_t group_block, blk;
char *dest, *cp; char *dest, *cp;
#ifdef EXT2FS_ENABLE_SWAPFS
int j;
struct ext2_group_desc *gdp; struct ext2_group_desc *gdp;
#endif
EXT2_CHECK_MAGIC(manager, EXT2_ET_MAGIC_IO_MANAGER); EXT2_CHECK_MAGIC(manager, EXT2_ET_MAGIC_IO_MANAGER);