WebSVN – Kolibri OS – Diff – /kernel/trunk/fs/fat32.inc



;;  20.5.2002  Hd status check - VT                                ;;
;;  29.6.2002  Improved fat32 verification - VT                    ;;
;;                                                                 ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

 

$Revision: 1378 $

 

        jz      @f
        mov     [hd_in_cache], al
        call    clear_hd_cache
@@:
	pop     eax
 
.ret:
        ret

 
free_hd_channel:

        jz      @f
        cmp     [fs_type], 32
        jz      @f
        cmp     [fs_type], 1
        jz      ntfs_HdRead
        cmp     [fs_type], 2
        jz      ext2_HdRead
        or      ebx, -1
        mov     eax, ERROR_UNKNOWN_FS
        ret
@@:
    push    edi

;
;--------------------------------------------------------------
fs_HdReadFolder:
        cmp     [fs_type], 1
        jz      ntfs_HdReadFolder
        cmp     [fs_type], 2
        jz      ext2_HdReadFolder
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jz      @f
        push    ERROR_UNSUPPORTED_FS

fs_HdRewrite:
        xor     eax, eax
.common:
        cmp     [fs_type], 1
        jz      ntfs_HdRewrite
        cmp		[fs_type], 2
        jz		ext2_HdRewrite
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jnz     fshrfs
@@:

        jmp     fs_HdWrite.ret0

 
fs_HdWrite:
        cmp     [fs_type], 1
        jz      ntfs_HdWrite
        cmp		[fs_type], 2
        jz		ext2_HdWrite
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jz      @f

;
;--------------------------------------------------------------
fs_HdSetFileEnd:
        cmp     [fs_type], 1
        jz      ntfs_HdSetFileEnd
        cmp		[fs_type], 2
        jz		ext2_HdSetFileEnd
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jz      @f
        push    ERROR_UNKNOWN_FS

        ret

 
fs_HdGetFileInfo:
        cmp     [fs_type], 1
        jz      ntfs_HdGetFileInfo
        cmp		[fs_type], 2
        jz		ext2_HdGetFileInfo
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jz      @f

        jmp     fs_GetFileInfo_finish

 
fs_HdSetFileInfo:
        cmp     [fs_type], 1
        jz      ntfs_HdSetFileInfo
        cmp     [fs_type], 2
        jz      ext2_HdSetFileInfo
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jz      @f

;
;--------------------------------------------------------------
fs_HdDelete:
        cmp     [fs_type], 1
        jz      ntfs_HdDelete
        cmp     [fs_type], 1
        jz      ext2_HdDelete
        cmp     [fs_type], 16
        jz      @f
        cmp     [fs_type], 32
        jz      @f
        push    ERROR_UNKNOWN_FS

        mov     al, 11
@@:
        ret

 
; \end{diamond}

Rev 1336	Rev 1378
Line 42...	Line 42...
42	;; 20.5.2002 Hd status check - VT ;;	42	;; 20.5.2002 Hd status check - VT ;;
43	;; 29.6.2002 Improved fat32 verification - VT ;;	43	;; 29.6.2002 Improved fat32 verification - VT ;;
44	;; ;;	44	;; ;;
45	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	45	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 46...	Line 46...
46		46
Line 47...	Line 47...
47	$Revision: 1336 $	47	$Revision: 1378 $
Line 48...	Line 48...
48		48
Line 167...	Line 167...
167	jz @f	167	jz @f
168	mov [hd_in_cache], al	168	mov [hd_in_cache], al
169	call clear_hd_cache	169	call clear_hd_cache
170	@@:	170	@@:
171	pop eax	171	pop eax
172	sti	-
173	.ret:	172	.ret:
174	ret	173	ret
Line 175...	Line 174...
175		174
176	free_hd_channel:	175	free_hd_channel:
Line 1047...	Line 1046...
1047	jz @f	1046	jz @f
1048	cmp [fs_type], 32	1047	cmp [fs_type], 32
1049	jz @f	1048	jz @f
1050	cmp [fs_type], 1	1049	cmp [fs_type], 1
1051	jz ntfs_HdRead	1050	jz ntfs_HdRead
-		1051	cmp [fs_type], 2
-		1052	jz ext2_HdRead
1052	or ebx, -1	1053	or ebx, -1
1053	mov eax, ERROR_UNKNOWN_FS	1054	mov eax, ERROR_UNKNOWN_FS
1054	ret	1055	ret
1055	@@:	1056	@@:
1056	push edi	1057	push edi
Line 1198...	Line 1199...
1198	;	1199	;
1199	;--------------------------------------------------------------	1200	;--------------------------------------------------------------
1200	fs_HdReadFolder:	1201	fs_HdReadFolder:
1201	cmp [fs_type], 1	1202	cmp [fs_type], 1
1202	jz ntfs_HdReadFolder	1203	jz ntfs_HdReadFolder
-		1204	cmp [fs_type], 2
-		1205	jz ext2_HdReadFolder
1203	cmp [fs_type], 16	1206	cmp [fs_type], 16
1204	jz @f	1207	jz @f
1205	cmp [fs_type], 32	1208	cmp [fs_type], 32
1206	jz @f	1209	jz @f
1207	push ERROR_UNSUPPORTED_FS	1210	push ERROR_UNSUPPORTED_FS
Line 1584...	Line 1587...
1584	fs_HdRewrite:	1587	fs_HdRewrite:
1585	xor eax, eax	1588	xor eax, eax
1586	.common:	1589	.common:
1587	cmp [fs_type], 1	1590	cmp [fs_type], 1
1588	jz ntfs_HdRewrite	1591	jz ntfs_HdRewrite
-		1592	cmp [fs_type], 2
-		1593	jz ext2_HdRewrite
1589	cmp [fs_type], 16	1594	cmp [fs_type], 16
1590	jz @f	1595	jz @f
1591	cmp [fs_type], 32	1596	cmp [fs_type], 32
1592	jnz fshrfs	1597	jnz fshrfs
1593	@@:	1598	@@:
Line 2118...	Line 2123...
2118	jmp fs_HdWrite.ret0	2123	jmp fs_HdWrite.ret0
Line 2119...	Line 2124...
2119		2124
2120	fs_HdWrite:	2125	fs_HdWrite:
2121	cmp [fs_type], 1	2126	cmp [fs_type], 1
-		2127	jz ntfs_HdWrite
-		2128	cmp [fs_type], 2
2122	jz ntfs_HdWrite	2129	jz ext2_HdWrite
2123	cmp [fs_type], 16	2130	cmp [fs_type], 16
2124	jz @f	2131	jz @f
2125	cmp [fs_type], 32	2132	cmp [fs_type], 32
2126	jz @f	2133	jz @f
Line 2461...	Line 2468...
2461	;	2468	;
2462	;--------------------------------------------------------------	2469	;--------------------------------------------------------------
2463	fs_HdSetFileEnd:	2470	fs_HdSetFileEnd:
2464	cmp [fs_type], 1	2471	cmp [fs_type], 1
2465	jz ntfs_HdSetFileEnd	2472	jz ntfs_HdSetFileEnd
-		2473	cmp [fs_type], 2
-		2474	jz ext2_HdSetFileEnd
2466	cmp [fs_type], 16	2475	cmp [fs_type], 16
2467	jz @f	2476	jz @f
2468	cmp [fs_type], 32	2477	cmp [fs_type], 32
2469	jz @f	2478	jz @f
2470	push ERROR_UNKNOWN_FS	2479	push ERROR_UNKNOWN_FS
Line 2693...	Line 2702...
2693	ret	2702	ret
Line 2694...	Line 2703...
2694		2703
2695	fs_HdGetFileInfo:	2704	fs_HdGetFileInfo:
2696	cmp [fs_type], 1	2705	cmp [fs_type], 1
-		2706	jz ntfs_HdGetFileInfo
-		2707	cmp [fs_type], 2
2697	jz ntfs_HdGetFileInfo	2708	jz ext2_HdGetFileInfo
2698	cmp [fs_type], 16	2709	cmp [fs_type], 16
2699	jz @f	2710	jz @f
2700	cmp [fs_type], 32	2711	cmp [fs_type], 32
2701	jz @f	2712	jz @f
Line 2721...	Line 2732...
2721	jmp fs_GetFileInfo_finish	2732	jmp fs_GetFileInfo_finish
Line 2722...	Line 2733...
2722		2733
2723	fs_HdSetFileInfo:	2734	fs_HdSetFileInfo:
2724	cmp [fs_type], 1	2735	cmp [fs_type], 1
-		2736	jz ntfs_HdSetFileInfo
-		2737	cmp [fs_type], 2
2725	jz ntfs_HdSetFileInfo	2738	jz ext2_HdSetFileInfo
2726	cmp [fs_type], 16	2739	cmp [fs_type], 16
2727	jz @f	2740	jz @f
2728	cmp [fs_type], 32	2741	cmp [fs_type], 32
2729	jz @f	2742	jz @f
Line 2771...	Line 2784...
2771	;	2784	;
2772	;--------------------------------------------------------------	2785	;--------------------------------------------------------------
2773	fs_HdDelete:	2786	fs_HdDelete:
2774	cmp [fs_type], 1	2787	cmp [fs_type], 1
2775	jz ntfs_HdDelete	2788	jz ntfs_HdDelete
-		2789	cmp [fs_type], 1
-		2790	jz ext2_HdDelete
2776	cmp [fs_type], 16	2791	cmp [fs_type], 16
2777	jz @f	2792	jz @f
2778	cmp [fs_type], 32	2793	cmp [fs_type], 32
2779	jz @f	2794	jz @f
2780	push ERROR_UNKNOWN_FS	2795	push ERROR_UNKNOWN_FS
Line 2914...	Line 2929...
2914	mov al, 11	2929	mov al, 11
2915	@@:	2930	@@:
2916	ret	2931	ret
Line 2917...	Line 2932...
2917		2932
-		2933	; \end{diamond}

Subversion Repositories Kolibri OS

(root)/kernel/trunk/fs/fat32.inc – Rev 1336 → 1378