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• This comparison shows the changes necessary to convert path

  → /kernel/trunk/fs/ @ 85

  → /kernel/trunk/fs/ @ 86

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  With Path:	Rev

Regard whitespace Rev 85 → Rev 86

/kernel/trunk/fs/fat12.inc
1241,7 → 1241,7
fd_find_lfn:
; in: esi->name
; out: CF=1 - file not found
; else CF=0 and edi->direntry
; else CF=0 and edi->direntry, eax=directory cluster (0 for root)
push esi edi
push 0
push flp_root_first
1264,6 → 1264,7
stc
ret
.found:
mov eax, [esp+8]
add esp, 16 ; CF=0
pop esi
ret
1905,4 → 1906,58
pop edi ecx
jmp .ret
fs_FloppyGetFileInfo:
call read_flp_fat
cmp [FDC_Status], 0
jnz ret11
cmp byte [esi], 0
jnz @f
mov eax, 2 ; unsupported
ret
@@:
push edi
call fd_find_lfn
jmp fs_GetFileInfo_finish
ret11:
mov eax, 11
ret
fs_FloppySetFileInfo:
call read_flp_fat
cmp [FDC_Status], 0
jnz ret11
cmp byte [esi], 0
jnz @f
mov eax, 2 ; unsupported
ret
@@:
push edi
call fd_find_lfn
jnc @f
pop edi
mov eax, ERROR_FILE_NOT_FOUND
ret
@@:
push eax
call bdfe_to_fat_entry
pop eax
test eax, eax
jz .root
add eax, 31
pusha
call save_chs_sector
popa
jmp .cmn
.root:
call save_flp_root
.cmn:
pop edi
xor eax, eax
cmp [FDC_Status], 0
jz @f
mov al, 11
@@:
ret
; \end{diamond}

/kernel/trunk/fs/fat32.inc
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}

/kernel/trunk/fs/fs_lfn.inc
54,11 → 54,12
; 2 : create/rewrite file
; 3 : write/append to file - not implemented yet
; 4 : set end of file - not implemented yet
; 5 : get file attributes structure - not implemented yet
; 6 : start application - not implemented yet
; 7 : delete file - not implemented yet
; 8 : create directory - not implemented yet
; 9 : rename file/directory - not implemented yet
; 5 : get file/directory attributes structure
; 6 : set file/directory attributes structure
; 7 : start application - not implemented yet
; 8 : delete file - not implemented yet
; 9 : create directory - not implemented yet
; 10: rename file/directory - not implemented yet
add eax, std_application_base_address
; parse file name
311,10 → 312,18
mov dword [esp+36], 2 ; not implemented
ret
fs_NotImplemented:
mov eax, 2
ret
fs_RamdiskServices:
dd fs_RamdiskRead
dd fs_RamdiskReadFolder
dd fs_RamdiskRewrite
dd fs_NotImplemented
dd fs_NotImplemented
dd fs_RamdiskGetFileInfo
dd fs_RamdiskSetFileInfo
fs_NumRamdiskServices = ($ - fs_RamdiskServices)/4
fs_OnFloppy:
339,6 → 348,10
dd fs_FloppyRead
dd fs_FloppyReadFolder
dd fs_FloppyRewrite
dd fs_NotImplemented
dd fs_NotImplemented
dd fs_FloppyGetFileInfo
dd fs_FloppySetFileInfo
fs_NumFloppyServices = ($ - fs_FloppyServices)/4
fs_OnHd0:
401,6 → 414,10
dd fs_HdRead
dd fs_HdReadFolder
dd fs_HdRewrite
dd fs_NotImplemented
dd fs_NotImplemented
dd fs_HdGetFileInfo
dd fs_HdSetFileInfo
fs_NumHdServices = ($ - fs_HdServices)/4
fs_HasRamdisk: