| 59,12 → 59,6 |
|---|
| db 'cd3',0 |
| ;********************************************** |
| dd 0 |
| |
| fs_additional_handlers: |
| dd dyndisk_handler, dyndisk_enum_root |
| ; add new handlers here |
| dd 0 |
| |
| endg |
| |
| file_system_lfn_protected: |
| 241,7 → 235,6 |
|---|
| |
| .readroot: |
| ; virtual root folder - special handler |
| mov esi, virtual_root_query |
| mov ebp, [ebx+12] |
| mov edx, [ebx+16] |
| ; add edx, std_application_base_address |
| 253,9 → 246,51 |
|---|
| mov ecx, 32/4 |
| rep stosd |
| mov byte [edx], 1 ; version |
| sub esp, 16 |
| .readroot_ah_loop2: |
| push edi |
| lea edi, [esp+4] |
| call dyndisk_enum_root |
| pop edi |
| test eax, eax |
| jz .readroot_done_dynamic |
| inc dword [edx+8] |
| dec dword [esp+16] |
| jns .readroot_ah_loop2 |
| dec ebp |
| js .readroot_ah_loop2 |
| push eax |
| xor eax, eax |
| inc dword [edx+4] |
| mov dword [edi], 0x10 ; attributes: folder |
| mov dword [edi+4], ebx |
| add edi, 8 |
| mov ecx, 40/4-2 |
| rep stosd |
| push esi edi |
| lea esi, [esp+12] |
| @@: |
| lodsb |
| stosb |
| test bl, 1 |
| jz .ansi3 |
| mov byte [edi], 0 |
| inc edi |
| .ansi3: |
| test al, al |
| jnz @b |
| pop edi esi eax |
| add edi, 520 |
| test bl, 1 |
| jnz .readroot_ah_loop2 |
| sub edi, 520-264 |
| jmp .readroot_ah_loop2 |
| .readroot_done_dynamic: |
| add esp, 16 |
| mov esi, virtual_root_query |
| .readroot_loop: |
| cmp dword [esi], eax |
| jz .readroot_done_static |
| jz .readroot_done |
| call dword [esi] |
| add esi, 4 |
| test eax, eax |
| 296,54 → 331,7 |
|---|
| jnz .readroot_loop |
| sub edi, 520-264 |
| jmp .readroot_loop |
| .readroot_done_static: |
| mov esi, fs_additional_handlers-8 |
| sub esp, 16 |
| .readroot_ah_loop: |
| add esi, 8 |
| cmp dword [esi], 0 |
| jz .readroot_done |
| xor eax, eax |
| .readroot_ah_loop2: |
| push edi |
| lea edi, [esp+4] |
| call dword [esi+4] |
| pop edi |
| test eax, eax |
| jz .readroot_ah_loop |
| inc dword [edx+8] |
| dec dword [esp+16] |
| jns .readroot_ah_loop2 |
| dec ebp |
| js .readroot_ah_loop2 |
| push eax |
| xor eax, eax |
| inc dword [edx+4] |
| mov dword [edi], 0x10 ; attributes: folder |
| mov dword [edi+4], ebx |
| add edi, 8 |
| mov ecx, 40/4-2 |
| rep stosd |
| push esi edi |
| lea esi, [esp+12] |
| @@: |
| lodsb |
| stosb |
| test bl, 1 |
| jz .ansi3 |
| mov byte [edi], 0 |
| inc edi |
| .ansi3: |
| test al, al |
| jnz @b |
| pop edi esi eax |
| add edi, 520 |
| test bl, 1 |
| jnz .readroot_ah_loop2 |
| sub edi, 520-264 |
| jmp .readroot_ah_loop2 |
| .readroot_done: |
| add esp, 16 |
| pop eax |
| mov ebx, [edx+4] |
| xor eax, eax |
| 355,14 → 343,7 |
|---|
| mov [image_of_ebx], ebx |
| ret |
| .notfound_try: |
| mov edi, fs_additional_handlers |
| @@: |
| cmp dword [edi], 0 |
| jz .notfound |
| call dword [edi] |
| scasd |
| scasd |
| jmp @b |
| call dyndisk_handler |
| .notfound: |
| mov dword [image_of_eax], ERROR_FILE_NOT_FOUND |
| and dword [image_of_ebx], 0 |