| 7,6 → 7,7 |
|---|
| ;; Copyright 2002 Paolo Minazzi, paolo.minazzi@inwind.it ;; |
| ;; ;; |
| ;; See file COPYING for details ;; |
| ;; 15.06.2006 LFN get/set file/folder info - diamond ;; |
| ;; 27.05.2006 LFN create/rewrite file - diamond ;; |
| ;; 04.05.2006 LFN read folder - diamond ;; |
| ;; 29.04.2006 Elimination of hangup after the ;; |
| 2512,28 → 2513,28 |
|---|
| xor eax,eax |
| mov edx,[hdbase] |
| inc edx |
| out dx,al ; ATAFeatures ¥£ð¡¢ "®¡®¡¥®¡¢¥©" |
| out dx,al ; ATAFeatures ॣ¨áâà "®á®¡¥®á⥩" |
| inc edx |
| inc eax |
| out dx,al ; ATASectorCount ¡§¥¢§ðª ¡¥ª¢® ®¢ |
| out dx,al ; ATASectorCount áç¥â稪 ᥪâ®à®¢ |
| inc edx |
| mov eax,[esp+4] |
| out dx,al ; ATASectorNumber ¥£ð¡¢ ®¬¥ ¡¥ª¢® |
| out dx,al ; ATASectorNumber ॣ¨áâà ®¬¥à ᥪâ®à |
| shr eax,8 |
| inc edx |
| out dx,al ; ATACylinder ®¬¥ ¦ð«ð¤ (¬« ¤¨ð© ¡ ©¢) |
| out dx,al ; ATACylinder ®¬¥à 樫¨¤à (¬« ¤è¨© ¡ ©â) |
| shr eax,8 |
| inc edx |
| out dx,al ; ®¬¥ ¦ð«ð¤ (¡¢ ¨ð© ¡ ©¢) |
| out dx,al ; ®¬¥à 樫¨¤à (áâ à訩 ¡ ©â) |
| shr eax,8 |
| inc edx |
| and al,1+2+4+8 |
| add al,byte [hdid] |
| add al,128+64+32 |
| out dx,al ; ®¬¥ £®«®¢ªð/®¬¥ ¤ð¡ª |
| out dx,al ; ®¬¥à £®«®¢ª¨/®¬¥à ¤¨áª |
| inc edx |
| mov al,20h |
| out dx,al ; ATACommand ¥£ð¡¢ ª®¬ ¤ |
| out dx,al ; ATACommand ॣ¨áâà ª®¬ ¤ |
| sti |
| |
| call wait_for_sector_buffer |
| 2934,7 → 2935,7 |
|---|
| hd_find_lfn: |
| ; in: esi->name |
| ; out: CF=1 - file not found |
| ; else CF=0 and edi->direntry |
| ; else CF=0 and edi->direntry, eax=sector |
| ; destroys eax |
| push esi edi |
| push 0 |
| 2964,6 → 2965,15 |
|---|
| stc |
| ret |
| .found: |
| lea eax, [esp+8] |
| cmp dword [eax], 0 |
| jz .root |
| call fat_get_sector |
| jmp .cmn |
| .root: |
| mov eax, [eax+4] |
| add eax, [ROOT_START] |
| .cmn: |
| add esp, 20 ; CF=0 |
| pop esi |
| ret |
| 3907,4 → 3917,65 |
|---|
| popad |
| ret |
| |
| fs_HdGetFileInfo: |
| cmp [fat_type], 0 |
| jnz @f |
| mov eax, ERROR_UNKNOWN_FS |
| ret |
| @@: |
| cmp byte [esi], 0 |
| jnz @f |
| mov eax, 2 |
| ret |
| @@: |
| push edi |
| call hd_find_lfn |
| pushfd |
| cmp [hd_error], 0 |
| jz @f |
| popfd |
| pop edi |
| mov eax, 11 |
| ret |
| @@: |
| popfd |
| jmp fs_GetFileInfo_finish |
| |
| fs_HdSetFileInfo: |
| cmp [fat_type], 0 |
| jnz @f |
| mov eax, ERROR_UNKNOWN_FS |
| ret |
| @@: |
| cmp byte [esi], 0 |
| jnz @f |
| mov eax, 2 |
| ret |
| @@: |
| push edi |
| call hd_find_lfn |
| pushfd |
| cmp [hd_error], 0 |
| jz @f |
| popfd |
| pop edi |
| mov eax, 11 |
| ret |
| @@: |
| popfd |
| jnc @f |
| pop edi |
| mov eax, ERROR_FILE_NOT_FOUND |
| ret |
| @@: |
| push eax |
| call bdfe_to_fat_entry |
| pop eax |
| mov ebx, buffer |
| call hd_write |
| call update_disk |
| pop edi |
| xor eax, eax |
| ret |
| |
| ; \end{diamond} |