diff options
Diffstat (limited to 'src/inode.c')
| -rw-r--r-- | src/inode.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/inode.c b/src/inode.c index d1f2571..27fff1c 100644 --- a/src/inode.c +++ b/src/inode.c @@ -950,15 +950,16 @@ return 1; //add the ext3 indirect Blocks to the inode -blk_t inode_add_meta_block(struct ext2_inode_large* inode , blk_t blk, blk_t *last, char *buf ){ - blk_t b_blk,block_count, next; +int inode_add_meta_block(struct ext2_inode_large* inode , blk_t blk, blk_t *last, blk_t *next, unsigned char *buf ){ + blk_t b_blk,block_count; blk_t count=0; int i; __u64 i_size = 0; + int ret = 0; i = 0; block_count = 0; - next = 0; + if (! (inode->i_flags & EXT4_EXTENTS_FL)){ while ((i < EXT2_N_BLOCKS) && inode->i_block[i] ) @@ -966,13 +967,13 @@ blk_t inode_add_meta_block(struct ext2_inode_large* inode , blk_t blk, blk_t *la switch (i){ case EXT2_IND_BLOCK : - get_ind_block_len(buf, &block_count, last, &next, &i_size); + ret = get_ind_block_len(buf, &block_count, last, next, &i_size); break; case EXT2_DIND_BLOCK : - get_dind_block_len(buf, &block_count, last, &next, &i_size); + ret = get_dind_block_len(buf, &block_count, last, next, &i_size); break; case EXT2_TIND_BLOCK : - get_tind_block_len(buf, &block_count, last, &next, &i_size); + ret = get_tind_block_len(buf, &block_count, last, next, &i_size); break; default: // printf("faulty Block %u as indirekter_block %d \n", i,blk); @@ -980,7 +981,7 @@ blk_t inode_add_meta_block(struct ext2_inode_large* inode , blk_t blk, blk_t *la break; } - if (i_size){ + if (ret && i_size){ i_size += (((__u64)inode->i_size_high << 32)| inode->i_size); inode->i_size = i_size & 0xffffffff ; inode->i_size_high = i_size >> 32 ; @@ -988,14 +989,14 @@ blk_t inode_add_meta_block(struct ext2_inode_large* inode , blk_t blk, blk_t *la inode->i_block[ i ] = blk; } else - next = 0; + *next = 0; - return next; + return ret; } else{ // printf("ERROR: ext3 indirect block %u ; but is a ext4_inode\n", blk); //FIXME ext4 } - return 1; + return 0; }
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