BlueGreycalmElegant

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  → / @ 1388

  → / @ 1389

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Regard whitespace Rev 1388 → Rev 1389

/kernel/trunk/fs/ext2.inc
558,6 → 558,7
;
;--------------------------------------------------------------
ext2_HdRead:
xchg bx, bx
mov ebp, [ext2_data.root_inode]
push ecx edx ebx
637,7 → 638,6
pop edx ecx ebx
or ebx, -1
mov eax, ERROR_ACCESS_DENIED
.end_read:
ret
;-----------------------------------------------------------------------------final step
722,13 → 722,16
mov esi, ebx
rep movsb ;кусок 1-го блока
jmp @F
.zero_start:
mov eax, ecx
mov ebx, edi ;чтение блока прям в ebx
;теперь в eax кол-во оставшихся байт для чтения
@@:
xor edx, edx
div [ext2_data.block_size]
mov [EXT2_end_block], eax ;кол-во целых блоков
div [ext2_data.block_size] ;кол-во байт в последнем блоке (остаток) в edx
mov [EXT2_end_block], eax ;кол-во целых блоков в EXT2_end_block
@@:
cmp [EXT2_end_block], 0
jz .finish_block
760,7 → 763,8
.only_one_block:
mov esi, ebx
rep movsb ;кусок 1-го блока (последнего)
rep movsb ;кусок last блока
.end_read:
pop ebx
cmp [EXT2_files_in_folder], 0
jz @F