| 133,14 → 133,15 |
|---|
| mov eax, 1 |
| shl eax, cl |
| .4: |
| mov ecx, [ntfs_data.frs_size] |
| mov [ntfs_data.iab_size], eax |
| ; allocate space for buffers |
| add eax, [ntfs_data.frs_size] |
| push eax |
| call kernel_alloc |
| add ecx, eax |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| mov [ntfs_data.frs_buffer], eax |
| jz problem_fat_dec_count |
| mov [ntfs_data.frs_buffer], eax |
| add eax, [ntfs_data.frs_size] |
| mov [ntfs_data.iab_buffer], eax |
| ; read $MFT disposition |
| 177,10 → 178,9 |
|---|
| .mftok: |
| ; read $MFT table retrieval information |
| ; start with one page, increase if not enough (when MFT too fragmented) |
| push ebx |
| push 0x1000 |
| call kernel_alloc |
| pop ebx |
| mov ecx, 0x1000 |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| jz .fail_free_frs |
| mov [ntfs_data.mft_retrieval], eax |
| 225,11 → 225,12 |
|---|
| ; if they will be needed, they will be loaded later |
| |
| mov [ntfs_data.cur_index_size], 0x1000/0x200 |
| push 0x1000 |
| call kernel_alloc |
| mov ecx, 0x1000 |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| mov [ntfs_data.cur_index_buf], eax |
| jz .fail_free_mft |
| mov [ntfs_data.cur_index_buf], eax |
| |
| popad |
| call free_hd_channel |
| 241,11 → 242,12 |
|---|
| mov eax, [ntfs_data.mft_retrieval_size] |
| cmp eax, [ntfs_data.mft_retrieval_alloc] |
| jnz .ok |
| add eax, 0x1000/8 |
| mov [ntfs_data.mft_retrieval_alloc], eax |
| shl eax, 3 |
| push eax |
| call kernel_alloc |
| |
| lea ecx, [eax+0x1000/8] |
| mov [ntfs_data.mft_retrieval_alloc], ecx |
| shl ecx, 3 |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| jnz @f |
| popad |
| 980,10 → 982,10 |
|---|
| push eax |
| push [ntfs_data.cur_index_buf] |
| call kernel_free |
| pop eax |
| mov [ntfs_data.cur_index_size], eax |
| push eax |
| call kernel_alloc |
| pop ecx |
| mov [ntfs_data.cur_index_size], ecx |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| jnz @f |
| and [ntfs_data.cur_index_size], 0 |
| 998,12 → 1000,13 |
|---|
| shr ebp, 9 |
| cmp ebp, [ntfs_data.cur_index_size] |
| jbe .ok2 |
| push esi ebp |
| push ebp |
| call kernel_alloc |
| pop ebp esi |
| |
| mov ecx, ebp |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| jz .stc_ret |
| |
| mov edi, eax |
| mov ecx, [ntfs_data.cur_index_size] |
| shl ecx, 9-2 |
| 1326,10 → 1329,10 |
|---|
| push eax |
| push [ntfs_data.cur_index_buf] |
| call kernel_free |
| pop eax |
| mov [ntfs_data.cur_index_size], eax |
| push eax |
| call kernel_alloc |
| pop ecx |
| mov [ntfs_data.cur_index_size], ecx |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| jnz @f |
| and [ntfs_data.cur_index_size], 0 |
| 1349,12 → 1352,13 |
|---|
| shr ebp, 9 |
| cmp ebp, [ntfs_data.cur_index_size] |
| jbe .ok2 |
| push esi ebp |
| push ebp |
| call kernel_alloc |
| pop ebp esi |
| |
| mov ecx, ebp |
| mov edx, PG_SW |
| call @mem_alloc@8 |
| test eax, eax |
| jz .nomem |
| |
| mov edi, eax |
| mov ecx, [ntfs_data.cur_index_size] |
| shl ecx, 9-2 |