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Rev 3650 Rev 3664
Line 35... Line 35...
35 
	dd I_END
 35 
	dd I_END
36 
	dd stacktop
 36 
	dd stacktop
37 
	dd 0x0
 37 
	dd 0x0
38 
	dd 0x0
 38 
	dd 0x0
39 
;-------------------------------------------------------------------------------
 39 
;-------------------------------------------------------------------------------
- 
 
 40 
debug equ no	;yes
- 
 
 41 
 
40 
include	'../../macros.inc'
 42 
include	'../../macros.inc'
- 
 
 43 
 
- 
 
 44 
if debug eq yes
41 
include	'../../debug.inc'
 45 
include	'../../debug.inc'
- 
 
 46 
end if
42 
;-------------------------------------------------------------------------------
 47 
;-------------------------------------------------------------------------------
43 
START:
 48 
START:
44 
	mov	ebx,start_dir
 49 
	mov	ebx,start_dir
45 
	mov	ax,[ebx]
 50 
	mov	ax,[ebx]
46 
	mov	ebx,read_folder_name
 51 
	mov	ebx,read_folder_name
47 
	mov	[ebx],ax
 52 
	mov	[ebx],ax
48 
	mov	ebx,read_folder_1_name
 53 
	mov	ebx,read_folder_1_name
49 
	mov	[ebx],ax
 54 
	mov	[ebx],ax
50 
	call	device_detect_f70
 55 
	call	device_detect_f70
51 
	call	print_retrieved_devices_table
 - 
 
52
- 
 
53 
	mov	[fileinfo.return],dword folder_data
 - 
 
54 
;--------------------------------------
 56 
;--------------------------------------
- 
 
 57 
if debug eq yes
- 
 
 58 
	call	print_retrieved_devices_table
55 
dps 'get basic file'
 59 
dps 'get basic file'
56 
newline
 60 
newline
- 
 
 61 
end if
57 
;--------------------------------------
 62 
;--------------------------------------
58 
	call	load_file	; download the master file
 63 
	call	load_file	; download the master file
59 
	xor	eax,eax
 64 
	xor	eax,eax
60 
	cmp	[fs_error],eax
 65 
	cmp	[fs_error],eax
61 
	jne	exit
 66 
	jne	exit
Line 63... Line 68...
63 
	mov	[basic_file_size],eax
68 
	mov	[basic_file_size],eax
Line 64... Line 69...
64
69
65 
	call	search_and_load_pointer_file_label
 70 
	call	search_and_load_pointer_file_label
66 
;---------------------------------------------------------------------
 71 
;---------------------------------------------------------------------
- 
 
 72 
exit:
- 
 
 73 
;--------------------------------------
67 
exit:
 74 
if debug eq yes
68 
dps 'just exit'
 75 
dps 'just exit'
69 
;newline
 76 
;newline
70 
;	mov	edx,read_folder_name
 77 
;	mov	edx,read_folder_name
71 
;	call	debug_outstr
 78 
;	call	debug_outstr
72 
;newline
 79 
;newline
73 
;	mov	edx,read_folder_1_name
 80 
;	mov	edx,read_folder_1_name
74 
;	call	debug_outstr
 81 
;	call	debug_outstr
- 
 
 82 
;newline
- 
 
 83 
end if
75 
;newline
 84 
;--------------------------------------
76 
	mcall	-1
 85 
	mcall	-1
77 
;---------------------------------------------------------------------
 86 
;---------------------------------------------------------------------
78 
device_detect_f70:
 87 
device_detect_f70:
- 
 
 88 
;--------------------------------------
79 
;--------------------------------------
 89 
if debug eq yes
80 
dps	'read_folder_name: '
 90 
dps	'read_folder_name: '
81 
	mov	edx,read_folder_name
 91 
	mov	edx,read_folder_name
82 
	call	debug_outstr
 92 
	call	debug_outstr
- 
 
 93 
newline
83 
newline
 94 
end if
84 
;--------------------------------------
 95 
;--------------------------------------
85 
	mcall	70,read_folder
 96 
	mcall	70,read_folder
86 
	test	eax,eax
 97 
	test	eax,eax
87 
	jz	@f
 98 
	jz	@f
88 
	cmp	eax,6
 99 
	cmp	eax,6
- 
 
 100 
	je	@f
- 
 
 101 
;--------------------------------------
89 
	je	@f
 102 
if debug eq yes
90 
dps 'read_folder_error'
 103 
dps 'read_folder_error'
91 
newline
 104 
newline
92 
;	mov	edx,read_folder_name
 105 
;	mov	edx,read_folder_name
93 
;	call	debug_outstr
 106 
;	call	debug_outstr
- 
 
 107 
;newline
- 
 
 108 
end if
94 
;newline
 109 
;--------------------------------------
95 
	jmp	exit
 110 
	jmp	exit
96 
@@:
 111 
@@:
- 
 
 112 
;--------------------------------------
97 
;--------------------------------------
 113 
if debug eq yes
- 
 
 114 
	call	print_root_dir
- 
 
 115 
end if
98 
	call	print_root_dir
 116 
;--------------------------------------
- 
 
 117 
	mov	[left_folder_block],ebx
99 
	mov	[left_folder_block],ebx
 118 
	xor	eax,eax
100 
	mov	[temp_counter_1],0
 119 
	mov	[temp_counter_1],eax
101 
	mov	[retrieved_devices_table_counter],0
 120 
	mov	[retrieved_devices_table_counter],eax
102 
.start_temp_counter_1:
 121 
.start_temp_counter_1:
103 
	imul	esi,[temp_counter_1],304
 122 
	imul	esi,[temp_counter_1],304
104 
	add	esi,[read_folder.return]
 123 
	add	esi,[read_folder.return]
105 
	add	esi,32+40
 124 
	add	esi,32+40
- 
 
 125 
	call	copy_folder_name_1
- 
 
 126 
;--------------------------------------
106 
	call	copy_folder_name_1
 127 
if debug eq yes
107 
;dps	'read_folder_1_name: '
 128 
;dps	'read_folder_1_name: '
108 
;	mov	edx,read_folder_1_name
 129 
;	mov	edx,read_folder_1_name
109 
;	call	debug_outstr
 130 
;	call	debug_outstr
- 
 
 131 
;newline
- 
 
 132 
end if
110 
;newline
 133 
;--------------------------------------
111 
	mcall	70,read_folder_1
 134 
	mcall	70,read_folder_1
112 
	test	eax,eax
 135 
	test	eax,eax
113 
	jz	@f
 136 
	jz	@f
114 
	cmp	eax,6
 137 
	cmp	eax,6
- 
 
 138 
	je	@f
- 
 
 139 
;--------------------------------------
115 
	je	@f
 140 
if debug eq yes
116 
dps 'read_folder_error_1'
 141 
dps 'read_folder_error_1'
117 
newline
 142 
newline
118 
;	mov	edx,read_folder_1_name
 143 
;	mov	edx,read_folder_1_name
119 
;	call	debug_outstr
 144 
;	call	debug_outstr
- 
 
 145 
;newline
- 
 
 146 
end if
120 
;newline
 147 
;--------------------------------------
121 
	jmp	exit
 148 
	jmp	exit
122 
@@:
 149 
@@:
123 
	mov	eax,[read_folder_1.return]
 150 
	mov	eax,[read_folder_1.return]
124 
	cmp	[eax+4],dword 0
 151 
	cmp	[eax+4],dword 0
125 
	je	.continue
 152 
	je	.continue
126 
	mov	[right_folder_block],ebx
 153 
	mov	[right_folder_block],ebx
127 
	mov	ebp,0
 154 
	xor	ebp,ebp
128 
.start_copy_device_patch:
 155 
.start_copy_device_patch:
129 
	imul	edi,[retrieved_devices_table_counter],10
 156 
	imul	edi,[retrieved_devices_table_counter],10
130 
	add	edi,retrieved_devices_table
 157 
	add	edi,retrieved_devices_table
131 
	mov	[edi],byte '/'
 158 
	mov	[edi],byte '/'
Line 149... Line 176...
149 
	cmp	eax,[left_folder_block]
 176 
	cmp	eax,[left_folder_block]
150 
	jb	.start_temp_counter_1
 177 
	jb	.start_temp_counter_1
151 
	mov	esi,retrieved_devices_table+1
 178 
	mov	esi,retrieved_devices_table+1
152 
	call	copy_folder_name
 179 
	call	copy_folder_name
153 
	mov	esi,retrieved_devices_table+3
 180 
	mov	esi,retrieved_devices_table+3
154 
	mov	ecx,0
 181 
	xor	ecx,ecx
155 
@@:
 182 
@@:
156 
	add	esi,8
 183 
	add	esi,8
157 
	cld
 184 
	cld
158 
	lodsw
 185 
	lodsw
159 
	inc	ecx
 186 
	inc	ecx
Line 172... Line 199...
172 
load_file:
 199 
load_file:
173 
	mov	[fileinfo.subfunction],dword 5
 200 
	mov	[fileinfo.subfunction],dword 5
174 
	xor	eax,eax
 201 
	xor	eax,eax
175 
	mov	[fileinfo.size],eax
 202 
	mov	[fileinfo.size],eax
176 
	mov	[fs_error],eax
 203 
	mov	[fs_error],eax
- 
 
 204 
;--------------------------------------
- 
 
 205 
if debug eq yes
177 
dps 'get file info'
 206 
dps 'get file info'
178 
newline
 207 
newline
- 
 
 208 
end if
- 
 
 209 
;--------------------------------------
179 
	mcall	70,fileinfo
 210 
	mcall	70,fileinfo
180 
	mov	[fs_error],eax
 211 
	mov	[fs_error],eax
181 
	test	eax,eax
 212 
	test	eax,eax
182 
	jnz	.file_error
 213 
	jnz	.file_error
- 
 
 214 
;--------------------------------------
- 
 
 215 
if debug eq yes
183 
dps 'file info ok'
 216 
dps 'file info ok'
184 
newline
 217 
newline
- 
 
 218 
end if
- 
 
 219 
;--------------------------------------
- 
 
 220 
	xor	eax,eax
185 
	mov	[fileinfo.subfunction],dword 0
 221 
	mov	[fileinfo.subfunction],eax	;dword 0
186 
	mov	eax,[fileinfo.return]
 222 
	mov	eax,[fileinfo.return]
187 
	mov	ecx,[eax+32]
 223 
	mov	ecx,[eax+32]
- 
 
 224 
;--------------------------------------
- 
 
 225 
if debug eq yes
188 
dps 'real file size: '
 226 
dps 'real file size: '
189 
dpd ecx
 227 
dpd ecx
190 
newline
 228 
newline
- 
 
 229 
end if
- 
 
 230 
;--------------------------------------
191 
	test	ecx,ecx
 231 
	test	ecx,ecx
192 
	jz	.file_error
 232 
	jz	.file_error
193 
	cmp	ecx,304*32+32 ; 9 Kb
 233 
	mov	eax,304*32+32 ; 9 Kb
- 
 
 234 
	cmp	ecx,eax
194 
	jbe	@f
 235 
	jbe	@f
195 
	mov	ecx,304*32+32 ; 9 Kb
 236 
	mov	ecx,eax
196 
;-----------------------------------
 237 
;-----------------------------------
197 
@@:
238 
@@:
198 
	mov	[fileinfo.size],ecx
 239 
	mov	[fileinfo.size],ecx
- 
 
 240 
;--------------------------------------
- 
 
 241 
if debug eq yes
199 
dps 'get file'
 242 
dps 'get file'
200 
newline
243 
newline
- 
 
 244 
end if
- 
 
 245 
;--------------------------------------
201 
	mcall	70,fileinfo
 246 
	mcall	70,fileinfo
202 
	mov	[fs_error],eax
 247 
	mov	[fs_error],eax
203 
	test	eax,eax
 248 
	test	eax,eax
204 
	jz	@f
 249 
	jz	@f
205 
;	cmp	eax,6
 250 
;	cmp	eax,6
Line 207... Line 252...
207 
;	xor	eax,eax
 252 
;	xor	eax,eax
208 
;	mov	[fs_error],eax
 253 
;	mov	[fs_error],eax
209 
;	jmp	@f
 254 
;	jmp	@f
210 
;-----------------------------------
 255 
;-----------------------------------
211 
.file_error:
 256 
.file_error:
- 
 
 257 
;--------------------------------------
- 
 
 258 
if debug eq yes
212 
dps 'read file - error!'
 259 
dps 'read file - error!'
213 
newline
 260 
newline
- 
 
 261 
end if
- 
 
 262 
;--------------------------------------
214 
	ret
 263 
	ret
215 
;-----------------------------------
264 
;-----------------------------------
216 
@@:
265 
@@:
- 
 
 266 
;--------------------------------------
- 
 
 267 
if debug eq yes
217 
dps 'read file corrected size: '
 268 
dps 'read file corrected size: '
218 
dpd dword[fileinfo.size]
 269 
dpd dword[fileinfo.size]
219 
newline
 270 
newline
- 
 
 271 
end if
- 
 
 272 
;--------------------------------------
220 
	ret
 273 
	ret
221 
;---------------------------------------------------------------------
 274 
;---------------------------------------------------------------------
222 
search_and_load_pointer_file_label:
 275 
search_and_load_pointer_file_label:
223 
	mov	[fileinfo.return],dword folder_data_1
 276 
	mov	[fileinfo.return],dword folder_data_1
224 
	mov	ecx,[retrieved_devices_table_counter]
 277 
	mov	ecx,[retrieved_devices_table_counter]
225 
	dec	ecx	; /rd/1/ no need to check
 278 
	dec	ecx	; /rd/1/ no need to check
226 
	mov	[fileinfo.name],dword read_folder_name
 279 
	mov	[fileinfo.name],dword read_folder_name
227 
	mov	esi,retrieved_devices_table
 280 
	mov	esi,retrieved_devices_table
228 
;	sub	esi,10	; deleted because /rd/1/ no need to check
 281 
;	sub	esi,10	; deleted because /rd/1/ no need to check
229 
.next_entry:
 282 
.next_entry:
- 
 
 283 
;--------------------------------------
- 
 
 284 
if debug eq yes
230 
newline
 285 
newline
231 
dps 'copy next entry'
 286 
dps 'copy next entry'
232 
newline
 287 
newline
- 
 
 288 
end if
- 
 
 289 
;--------------------------------------
233 
	add	esi,10
 290 
	add	esi,10
234 
	push	esi
 291 
	push	esi
235 
	add	esi,1
 292 
	add	esi,1
236 
	call	copy_folder_name
 293 
	call	copy_folder_name
237 
	mov	esi,basic_file_name-1
 294 
	mov	esi,basic_file_name-1
238 
	dec	edi
 295 
	dec	edi
239 
	call	copy_folder_name.1
 296 
	call	copy_folder_name.1
240 
	pop	esi
 297 
	pop	esi
- 
 
 298 
;--------------------------------------
- 
 
 299 
if debug eq yes
241 
	mov	edx,[fileinfo.name]
 300 
	mov	edx,[fileinfo.name]
242 
	push	ecx
 301 
	push	ecx
243 
	call	debug_outstr
 302 
	call	debug_outstr
244 
	pop	ecx
 303 
	pop	ecx
245 
newline
304 
newline
- 
 
 305 
end if
- 
 
 306 
;--------------------------------------
246 
;	mcall	5,10
 307 
;	mcall	5,10
247 
	push	ecx
 308 
	push	ecx
248 
	call	load_file
 309 
	call	load_file
249 
	pop	ecx
 310 
	pop	ecx
Line 255... Line 316...
255 
	cmp	eax,[basic_file_size]
 316 
	cmp	eax,[basic_file_size]
256 
	jae	.sucess
 317 
	jae	.sucess
257 
@@:
 318 
@@:
258 
	dec	ecx
 319 
	dec	ecx
259 
	jnz	.next_entry
 320 
	jnz	.next_entry
- 
 
 321 
;--------------------------------------
- 
 
 322 
if debug eq yes
260 
dps 'additional parttition is not found!'
 323 
dps 'additional parttition is not found!'
261 
newline
324 
newline
- 
 
 325 
end if
- 
 
 326 
;--------------------------------------
262 
	ret
 327 
	ret
263 
.sucess:
 328 
.sucess:
264 
	call	compare_files_and_mount
 329 
	call	compare_files_and_mount
265 
	cmp	[compare_flag],0
 330 
	cmp	[compare_flag],0
266 
	jne	@b
 331 
	jne	@b
Line 280... Line 345...
280 
	jne	.not_match
 345 
	jne	.not_match
281 
	dec	ecx
 346 
	dec	ecx
282 
	jnz	.next_char
 347 
	jnz	.next_char
283 
	mov	[compare_flag],byte 0
 348 
	mov	[compare_flag],byte 0
284 
	pop	esi ecx
 349 
	pop	esi ecx
- 
 
 350 
;--------------------------------------
- 
 
 351 
if debug eq yes
285 
dps 'compare files sucess!'
 352 
dps 'compare files sucess!'
286 
newline
353 
newline
287 
dps 'mount directory:'
 354 
dps 'mount directory:'
288 
newline
 355 
newline
289 
	mov	edx,esi
 356 
	mov	edx,esi
- 
 
 357 
	push	esi
290 
	call	debug_outstr
 358 
	call	debug_outstr
- 
 
 359 
	pop	esi
291 
newline
 360 
newline
- 
 
 361 
end if
- 
 
 362 
;--------------------------------------
- 
 
 363 
; prepare real directory path for mounting
- 
 
 364 
	inc	esi
- 
 
 365 
	mov	edi,f30_3_work_area+64
- 
 
 366 
	call	proc_copy_patch
- 
 
 367 
; prepare fake directory name
- 
 
 368 
	mov	esi,additional_dir_name
- 
 
 369 
	mov	edi,f30_3_work_area
- 
 
 370 
	call	proc_copy_patch
292 
; here is call kernel function to mount the found partition
 371 
; here is call kernel function to mount the found partition
293 
; as "/addappl" directory to root directory "/"
 372 
; as "/addappl" directory to root directory "/"
- 
 
 373 
	mcall	30,3,f30_3_work_area
294 
	ret
 374 
	ret
295 
;--------------------------------------
 375 
;--------------------------------------
296 
.not_match:
 376 
.not_match:
297 
	mov	[compare_flag],byte 1
 377 
	mov	[compare_flag],byte 1
298 
	pop	esi ecx
 378 
	pop	esi ecx
- 
 
 379 
;--------------------------------------
- 
 
 380 
if debug eq yes
299 
dps 'compare files is not match!'
 381 
dps 'compare files is not match!'
300 
newline
382 
newline
301 
	ret
 383 
end if
302 
;---------------------------------------------------------------------
 384 
;--------------------------------------
303 
proc_copy_patch:
 - 
 
304 
@@:
 - 
 
305 
	cld
 - 
 
306 
	lodsb
 - 
 
307 
	stosb
 - 
 
308 
	cmp	al,0
 - 
 
309 
	jne	@r
 - 
 
310 
	ret
 385 
	ret
311 
;---------------------------------------------------------------------
386 
;---------------------------------------------------------------------
312 
copy_folder_name:
 387 
copy_folder_name:
313 
	mov	edi,read_folder_name+1
 388 
	mov	edi,read_folder_name+1
314 
.1:
 389 
.1:
315 
@@:
 390 
proc_copy_patch:
316 
	cld
 391 
	cld
- 
 
 392 
@@:
317 
	lodsb
 393 
	lodsb
318 
	stosb
 394 
	stosb
319 
	cmp	al,0
 395 
	test	al,al
320 
	jne	@r
 396 
	jnz	@r
321 
	ret
 397 
	ret
322 
;---------------------------------------------------------------------
 398 
;---------------------------------------------------------------------
323 
copy_folder_name_1:
 399 
copy_folder_name_1:
324 
	mov	edi,read_folder_1_name+1
 400 
	mov	edi,read_folder_1_name+1
325 
@@:
 - 
 
326 
	cld
 - 
 
327 
	lodsb
 - 
 
328 
	stosb
 - 
 
329 
	cmp	al,0
 401 
	jmp	proc_copy_patch
330 
	jne	@r
 - 
 
331 
	ret
 - 
 
332 
;---------------------------------------------------------------------
 402 
;---------------------------------------------------------------------
- 
 
 403 
if debug eq yes
333 
print_retrieved_devices_table:
 404 
print_retrieved_devices_table:
334 
	mov	ecx,[retrieved_devices_table_counter]
 405 
	mov	ecx,[retrieved_devices_table_counter]
335 
	mov	edx,retrieved_devices_table
 406 
	mov	edx,retrieved_devices_table
336 
dps 'retrieved_devices_table:'
 407 
dps 'retrieved_devices_table:'
337 
newline
 408 
newline
Line 369... Line 440...
369 
	popa
 440 
	popa
370 
newline
 441 
newline
371 
dps '----------'
 442 
dps '----------'
372 
newline
 443 
newline
373 
	ret
 444 
	ret
- 
 
 445 
end if
374 
;---------------------------------------------------------------------
 446 
;---------------------------------------------------------------------
375 
read_folder:
 447 
read_folder:
376 
.subfunction	dd 1
 448 
.subfunction	dd 1
377 
.start		dd 0
 449 
.start		dd 0
378 
.flags		dd 0
 450 
.flags		dd 0
Line 388... Line 460...
388 
.size		dd 32
 460 
.size		dd 32
389 
.return		dd folder_data_1
 461 
.return		dd folder_data_1
390 
		db 0
 462 
		db 0
391 
.name:		dd read_folder_1_name
 463 
.name:		dd read_folder_1_name
392 
;---------------------------------------------------------------------
 464 
;---------------------------------------------------------------------
393 
align 4
 - 
 
394 
fileinfo:
 465 
fileinfo:
395 
.subfunction	dd 5
 466 
.subfunction	dd 5
396 
.Offset		dd 0
 467 
.Offset		dd 0
397 
.Offset_1	dd 0
 468 
.Offset_1	dd 0
398 
.size		dd 0
 469 
.size		dd 0
Line 405... Line 476...
405 
;-------------------------------------------------------------------------------
 476 
;-------------------------------------------------------------------------------
406 
basic_file_path:
 477 
basic_file_path:
407 
	db '/rd/1/'
 478 
	db '/rd/1/'
408 
basic_file_name:
 479 
basic_file_name:
409 
	db 'kolibri.lbl',0
 480 
	db 'kolibri.lbl',0
- 
 
 481 
additional_dir_name:
- 
 
 482 
	db 'addappl',0
410 
;-------------------------------------------------------------------------------
 483 
;-------------------------------------------------------------------------------
411 
IM_END:
 484 
IM_END:
412 
;-------------------------------------------------------------------------------
 485 
;-------------------------------------------------------------------------------
413 
align 4
 486 
align 4
414 
left_folder_block	rd 1
 487 
left_folder_block	rd 1
Line 418... Line 491...
418 
basic_file_size		rd 1
 491 
basic_file_size		rd 1
419 
fs_error		rd 1
 492 
fs_error		rd 1
420 
compare_flag		rb 1
 493 
compare_flag		rb 1
421 
;-------------------------------------------------------------------------------
 494 
;-------------------------------------------------------------------------------
422 
align 4
 495 
align 4
- 
 
 496 
f30_3_work_area:
- 
 
 497 
	rb 128
- 
 
 498 
;-------------------------------------------------------------------------------
- 
 
 499 
align 4
423 
retrieved_devices_table:
 500 
retrieved_devices_table:
424 
	rb 10*100
 501 
	rb 10*100
425 
;-------------------------------------------------------------------------------
 502 
;-------------------------------------------------------------------------------
426 
align 4
 503 
align 4
427 
read_folder_name:
 504 
read_folder_name: