1 | /* |
---|
2 | * Copyright (c) 2012, 2013 embedded brains GmbH. All rights reserved. |
---|
3 | * |
---|
4 | * embedded brains GmbH |
---|
5 | * Dornierstr. 4 |
---|
6 | * 82178 Puchheim |
---|
7 | * Germany |
---|
8 | * <rtems@embedded-brains.de> |
---|
9 | * |
---|
10 | * The license and distribution terms for this file may be |
---|
11 | * found in the file LICENSE in this distribution or at |
---|
12 | * http://www.rtems.org/license/LICENSE. |
---|
13 | */ |
---|
14 | |
---|
15 | #ifdef HAVE_CONFIG_H |
---|
16 | #include "config.h" |
---|
17 | #endif |
---|
18 | |
---|
19 | |
---|
20 | #include "tmacros.h" |
---|
21 | |
---|
22 | #include <errno.h> |
---|
23 | #include <fcntl.h> |
---|
24 | #include <dirent.h> |
---|
25 | |
---|
26 | #include <bsp.h> |
---|
27 | #include <rtems/io.h> |
---|
28 | #include <rtems/libio.h> |
---|
29 | #include <rtems/dosfs.h> |
---|
30 | #include <rtems/ramdisk.h> |
---|
31 | #include <rtems/libcsupport.h> |
---|
32 | #include "image.h" |
---|
33 | #include "image_bin_le_singlebyte.h" |
---|
34 | #include "image_bin_le_multibyte.h" |
---|
35 | #include "files.h" |
---|
36 | |
---|
37 | #include <errno.h> |
---|
38 | |
---|
39 | const char rtems_test_name[] = "FSDOSFSNAME 1"; |
---|
40 | |
---|
41 | #define PRINT_DISK_IMAGE 0 |
---|
42 | |
---|
43 | #define MOUNT_DIR "/mnt" |
---|
44 | #define MOUNT_DIR_SIZE 4 |
---|
45 | #define START_DIR_SIZE 4 |
---|
46 | #define RAMDISK_PATH "/dev/rda" |
---|
47 | #define BLOCK_NUM 47 |
---|
48 | #define BLOCK_SIZE 512 |
---|
49 | |
---|
50 | #define NUMBER_OF_DIRECTORIES 8 |
---|
51 | #define NUMBER_OF_FILES 13 |
---|
52 | #define NUMBER_OF_DIRECTORIES_INVALID 25 |
---|
53 | #define NUMBER_OF_DIRECTORIES_DUPLICATED 2 |
---|
54 | #define NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED 2 |
---|
55 | #define NUMBER_OF_FILES_DUPLICATED 2 |
---|
56 | #define NUMBER_OF_NAMES_MULTIBYTE 10 |
---|
57 | #define MAX_NAME_LENGTH ( 255 + 1 ) |
---|
58 | #define MAX_NAME_LENGTH_INVALID ( 255 + 2 ) |
---|
59 | #define MAX_DUPLICATES_PER_NAME 3 |
---|
60 | static const char UTF8_BOM[] = {0xEF, 0xBB, 0xBF}; |
---|
61 | #define UTF8_BOM_SIZE 3 /* Size of the UTF-8 byte-order-mark */ |
---|
62 | |
---|
63 | #define BLOCK_SIZE 512 |
---|
64 | |
---|
65 | #define BLOCK_COUNT ( sizeof( image_bin ) / BLOCK_SIZE ) |
---|
66 | |
---|
67 | static ramdisk disk_image = { |
---|
68 | .block_size = BLOCK_SIZE, |
---|
69 | .block_num = BLOCK_COUNT, |
---|
70 | .area = &image_bin[0], |
---|
71 | .initialized = true, |
---|
72 | .malloced = false, |
---|
73 | .trace = false, |
---|
74 | .free_at_delete_request = false |
---|
75 | }; |
---|
76 | |
---|
77 | static rtems_resource_snapshot before_mount; |
---|
78 | |
---|
79 | static const msdos_format_request_param_t rqdata = { |
---|
80 | .OEMName = "RTEMS", |
---|
81 | .VolLabel = "RTEMSDisk", |
---|
82 | .sectors_per_cluster = 2, |
---|
83 | .fat_num = 0, |
---|
84 | .files_per_root_dir = 0, |
---|
85 | .media = 0, |
---|
86 | .quick_format = true, |
---|
87 | .skip_alignment = 0, |
---|
88 | .info_level = 0 |
---|
89 | }; |
---|
90 | |
---|
91 | static const char DIRECTORY_NAMES[NUMBER_OF_DIRECTORIES] |
---|
92 | [MAX_NAME_LENGTH] = { |
---|
93 | "a dir", |
---|
94 | "Shortdir", |
---|
95 | "shrtdir", |
---|
96 | "shrt.dir", |
---|
97 | "long_conventional_dir", |
---|
98 | "long_conventional.dir", |
---|
99 | "LongConventionalDir", |
---|
100 | "This is a directory name with with 255 characters. The following numbers are aligned in that way, that the character 0 is the mentioned one. xxxxxx150xxxxxxx160xxxxxxx170xxxxxxx180xxxxxxx190xxxxxxx200xxxxxxx210xxxxxxx220xxxxxxx230xxxxxxx240xxxxxxx250xxxxx" |
---|
101 | }; |
---|
102 | |
---|
103 | static const char DIRECTORY_NAMES_INVALID[ |
---|
104 | NUMBER_OF_DIRECTORIES_INVALID][MAX_NAME_LENGTH_INVALID] = { |
---|
105 | "This is a directory name with with 256 characters. The following numbers are aligned in that way, that the character 0 is the mentioned one. xxxxxx150xxxxxxx160xxxxxxx170xxxxxxx180xxxxxxx190xxxxxxx200xxxxxxx210xxxxxxx220xxxxxxx230xxxxxxx240xxxxxxx250xxxxxx", |
---|
106 | ".", |
---|
107 | "..", |
---|
108 | "...", |
---|
109 | " ", |
---|
110 | "... ...", |
---|
111 | " ... ", |
---|
112 | "", |
---|
113 | "*", |
---|
114 | "/", |
---|
115 | ":", |
---|
116 | "<", |
---|
117 | ">", |
---|
118 | "?", |
---|
119 | "\\", |
---|
120 | "|", |
---|
121 | { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, |
---|
122 | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
---|
123 | 20, 21, 22, 23, 24, 25, 26, 17, 28, 29, 30, 31}, |
---|
124 | {127}, |
---|
125 | "Ñ*_ÑП ЎлОММПе ОЌÑ", |
---|
126 | "Ñ:_ÑП ЎлОММПе ОЌÑ", |
---|
127 | "Ñ<_ÑП ЎлОММПе ОЌÑ", |
---|
128 | "Ñ>_ÑП ЎлОММПе ОЌÑ", |
---|
129 | "Ñ?_ÑП ЎлОММПе ОЌÑ", |
---|
130 | "Ñ|_ÑП ЎлОММПе ОЌÑ" |
---|
131 | }; |
---|
132 | |
---|
133 | static const char NAMES_MULTIBYTE[ |
---|
134 | NUMBER_OF_NAMES_MULTIBYTE][MAX_NAME_LENGTH] = { |
---|
135 | "Äây là má»t tên táºp tin dà i", |
---|
136 | "Bu uzun bir dosya adı", |
---|
137 | "Ùذا Ù٠اسÙ
Ù
ÙÙ Ø·ÙÙÙ", |
---|
138 | "αÏ
ÏÏ ÎµÎ¯ÎœÎ±Î¹ ÎΜα Όεγάλο ÏΜοΌα αÏÏείοÏ
", |
---|
139 | "ÑÑП ЎлОММПе ОЌÑ", |
---|
140 | "гÑÑа ЎПÑгае ÑÐŒÑ", |
---|
141 | "ÑПва е ÐŽÑлгП ОЌе Ма Ñайла", |
---|
142 | "è¿æ¯äžäžªé¿æ件å", |
---|
143 | "shrtname", |
---|
144 | "long_conventional_name" |
---|
145 | }; |
---|
146 | |
---|
147 | static const char NAMES_MULTIBYTE_IN_CODEPAGE_FORMAT[ |
---|
148 | NUMBER_OF_NAMES_MULTIBYTE][MAX_NAME_LENGTH] = { |
---|
149 | "_\2030005~1._t", |
---|
150 | "bu0008~1.bir", |
---|
151 | "__000b~1.__", |
---|
152 | "__000f~1.__", |
---|
153 | "__0012~1.___", |
---|
154 | "__0015~1.___", |
---|
155 | "__0018~1.___", |
---|
156 | "__001a~1", |
---|
157 | "shrtname", |
---|
158 | "long_conventional_name" |
---|
159 | }; |
---|
160 | |
---|
161 | static const char FILE_NAMES[NUMBER_OF_FILES][ |
---|
162 | MAX_NAME_LENGTH] = { |
---|
163 | "a file", |
---|
164 | "shrtfile", |
---|
165 | "ShrtFle", |
---|
166 | "The quick brown.fox", |
---|
167 | "long_conventional_file", |
---|
168 | "This is a filename with with 255 characters. The following numbers are aligned in that way, that the character 0 is the mentioned one. xx140xxxxxxx150xxxxxxx160xxxxxxx170xxxxxxx180xxxxxxx190xxxxxxx200xxxxxxx210xxxxxxx220xxxxxxx230xxxxxxx240xxxxxxx250xxxxx", |
---|
169 | "+", |
---|
170 | ",", |
---|
171 | "a.a", |
---|
172 | ";", |
---|
173 | "=", |
---|
174 | "[", |
---|
175 | "]" |
---|
176 | }; |
---|
177 | |
---|
178 | typedef struct { |
---|
179 | char name[MAX_NAME_LENGTH]; |
---|
180 | unsigned int number_of_duplicates; |
---|
181 | char name_duplicates[MAX_DUPLICATES_PER_NAME][MAX_NAME_LENGTH]; |
---|
182 | } name_duplicates; |
---|
183 | |
---|
184 | static const name_duplicates DIRECTORY_DUPLICATES[ |
---|
185 | NUMBER_OF_DIRECTORIES_DUPLICATED] = { |
---|
186 | { |
---|
187 | "shrtdir", |
---|
188 | 3, |
---|
189 | { |
---|
190 | "shrtdir", |
---|
191 | "SHRTDIR", |
---|
192 | "Shrtdir" |
---|
193 | } |
---|
194 | }, |
---|
195 | { |
---|
196 | "long_conventional_dir", |
---|
197 | 3, |
---|
198 | { |
---|
199 | "long_conventional_dir", |
---|
200 | "LONG_CONVENTIONAL_DIR", |
---|
201 | "Long_conventional_dir" |
---|
202 | } |
---|
203 | } |
---|
204 | }; |
---|
205 | |
---|
206 | static const name_duplicates MULTIBYTE_DUPLICATES[ |
---|
207 | NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED] = { |
---|
208 | { |
---|
209 | /* The angstroem encoded differently. These encodings might become short entries */ |
---|
210 | {0xc3, 0x85}, /* 'ÌA' */ |
---|
211 | 2, |
---|
212 | { |
---|
213 | {0xc3, 0x85}, /* 'ÌA' */ |
---|
214 | {0xe2, 0x84, 0xab} /* 'Ã
' */ |
---|
215 | } |
---|
216 | }, |
---|
217 | |
---|
218 | /* Again the angstroem encoded differently, |
---|
219 | * but this time with additional characters in order to enforce a long entry. */ |
---|
220 | { |
---|
221 | {'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', 0xc3, |
---|
222 | 0x85}, |
---|
223 | 2, |
---|
224 | { |
---|
225 | {'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', 0xc3, |
---|
226 | 0x85}, |
---|
227 | {'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '1', '2', '3', 0xe2, |
---|
228 | 0x84, 0xab} |
---|
229 | } |
---|
230 | } |
---|
231 | }; |
---|
232 | |
---|
233 | |
---|
234 | static const name_duplicates FILES_DUPLICATES[NUMBER_OF_FILES_DUPLICATED] = { |
---|
235 | { |
---|
236 | "shrtfile", |
---|
237 | 3, |
---|
238 | { |
---|
239 | "shrtfile", |
---|
240 | "SHRTFILE", |
---|
241 | "Shrtfile" |
---|
242 | } |
---|
243 | }, |
---|
244 | { |
---|
245 | "long_conventional_file", |
---|
246 | 3, |
---|
247 | { |
---|
248 | "long_conventional_file", |
---|
249 | "LONG_CONVENTIONAL_FILE", |
---|
250 | "Long_conventional_file" |
---|
251 | } |
---|
252 | } |
---|
253 | }; |
---|
254 | |
---|
255 | static int path_is_directory( const char *path ) |
---|
256 | { |
---|
257 | struct stat s_buf; |
---|
258 | |
---|
259 | |
---|
260 | if ( stat( path, &s_buf ) ) |
---|
261 | return 0; |
---|
262 | |
---|
263 | return S_ISDIR( s_buf.st_mode ); |
---|
264 | } |
---|
265 | |
---|
266 | static void delete_folder_tree( const char *directory_name ) |
---|
267 | { |
---|
268 | DIR *dp; |
---|
269 | struct dirent *ep; |
---|
270 | char p_buf[1024] = {0}; |
---|
271 | int rc = 0; |
---|
272 | |
---|
273 | |
---|
274 | dp = opendir( directory_name ); |
---|
275 | rtems_test_assert( dp != NULL ); |
---|
276 | |
---|
277 | while ( ( ep = readdir( dp ) ) != NULL && rc == 0 ) { |
---|
278 | if ( 0 != strcmp( ".", ep->d_name ) |
---|
279 | && 0 != strcmp( "..", ep->d_name ) ) { |
---|
280 | snprintf( p_buf, sizeof( p_buf ), "%s/%s", directory_name, ep->d_name ); |
---|
281 | |
---|
282 | if ( path_is_directory( p_buf ) ) { |
---|
283 | delete_folder_tree( p_buf ); |
---|
284 | rc = rmdir( p_buf ); |
---|
285 | rtems_test_assert( rc == 0 ); |
---|
286 | rewinddir( dp ); |
---|
287 | } else { |
---|
288 | rc = unlink( p_buf ); |
---|
289 | rtems_test_assert( rc == 0 ); |
---|
290 | rewinddir( dp ); |
---|
291 | } |
---|
292 | } |
---|
293 | } |
---|
294 | |
---|
295 | rc = closedir( dp ); |
---|
296 | rtems_test_assert( rc == 0 ); |
---|
297 | } |
---|
298 | |
---|
299 | static void mount_device( const char *start_dir, |
---|
300 | const rtems_dosfs_mount_options *mount_opts ) |
---|
301 | { |
---|
302 | int rc; |
---|
303 | |
---|
304 | rc = mount( |
---|
305 | RAMDISK_PATH, |
---|
306 | MOUNT_DIR, |
---|
307 | "dosfs", |
---|
308 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
309 | mount_opts ); |
---|
310 | rtems_test_assert( rc == 0 ); |
---|
311 | |
---|
312 | rc = mkdir( start_dir, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
313 | rtems_test_assert( rc == 0 || ( rc == -1 && errno == EEXIST ) ); |
---|
314 | } |
---|
315 | |
---|
316 | static void mount_device_with_defaults( const char *start_dir ) |
---|
317 | { |
---|
318 | int rc; |
---|
319 | |
---|
320 | |
---|
321 | rc = msdos_format( RAMDISK_PATH, &rqdata ); |
---|
322 | rtems_test_assert( rc == 0 ); |
---|
323 | |
---|
324 | rtems_resource_snapshot_take( &before_mount ); |
---|
325 | |
---|
326 | mount_device( start_dir, NULL ); |
---|
327 | } |
---|
328 | |
---|
329 | static void mount_device_with_iconv( |
---|
330 | const char *start_dir, |
---|
331 | rtems_dosfs_mount_options *mount_opts |
---|
332 | ) |
---|
333 | { |
---|
334 | int rc; |
---|
335 | |
---|
336 | rc = msdos_format( RAMDISK_PATH, &rqdata ); |
---|
337 | rtems_test_assert( rc == 0 ); |
---|
338 | |
---|
339 | rtems_resource_snapshot_take( &before_mount ); |
---|
340 | |
---|
341 | mount_opts->converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
342 | rtems_test_assert( mount_opts->converter != NULL ); |
---|
343 | |
---|
344 | mount_device( start_dir, mount_opts ); |
---|
345 | } |
---|
346 | |
---|
347 | static void unmount_and_close_device( void ) |
---|
348 | { |
---|
349 | int rc; |
---|
350 | rtems_resource_snapshot now; |
---|
351 | bool are_resources_freed; |
---|
352 | |
---|
353 | |
---|
354 | delete_folder_tree( MOUNT_DIR ); |
---|
355 | |
---|
356 | rc = unmount( MOUNT_DIR ); |
---|
357 | rtems_test_assert( rc == 0 ); |
---|
358 | |
---|
359 | are_resources_freed = rtems_resource_snapshot_check( &before_mount ); |
---|
360 | |
---|
361 | if ( !are_resources_freed ) |
---|
362 | rtems_resource_snapshot_take( &now ); |
---|
363 | |
---|
364 | rtems_test_assert( are_resources_freed ); |
---|
365 | } |
---|
366 | |
---|
367 | /* |
---|
368 | * Simply create a few directories. These tests should all succeed |
---|
369 | */ |
---|
370 | static void test_creating_directories( |
---|
371 | const char *start_dir, |
---|
372 | const char *directories, |
---|
373 | const unsigned int number_of_directories ) |
---|
374 | { |
---|
375 | unsigned int index; |
---|
376 | int rc; |
---|
377 | char dirname[MAX_NAME_LENGTH + strlen( start_dir ) + 1]; |
---|
378 | DIR *dirp; |
---|
379 | struct dirent *dp; |
---|
380 | |
---|
381 | |
---|
382 | for ( index = 0; index < number_of_directories; ++index ) { |
---|
383 | snprintf( dirname, sizeof( dirname ), "%s/%s", start_dir, directories |
---|
384 | + ( index * MAX_NAME_LENGTH ) ); |
---|
385 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
386 | rtems_test_assert( rc == 0 ); |
---|
387 | } |
---|
388 | |
---|
389 | dirp = opendir( start_dir ); |
---|
390 | rtems_test_assert( NULL != dirp ); |
---|
391 | |
---|
392 | index = 0; |
---|
393 | dp = readdir( dirp ); |
---|
394 | rtems_test_assert( dp != NULL ); |
---|
395 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
396 | |
---|
397 | dp = readdir( dirp ); |
---|
398 | rtems_test_assert( dp != NULL ); |
---|
399 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
400 | |
---|
401 | dp = readdir( dirp ); |
---|
402 | rtems_test_assert( dp != NULL ); |
---|
403 | |
---|
404 | while ( dp != NULL ) { |
---|
405 | rtems_test_assert( 0 |
---|
406 | == strcmp( directories + ( index * MAX_NAME_LENGTH ), |
---|
407 | dp->d_name ) ); |
---|
408 | ++index; |
---|
409 | dp = readdir( dirp ); |
---|
410 | } |
---|
411 | |
---|
412 | rtems_test_assert( number_of_directories == index ); |
---|
413 | |
---|
414 | rc = closedir( dirp ); |
---|
415 | rtems_test_assert( rc == 0 ); |
---|
416 | } |
---|
417 | |
---|
418 | /* |
---|
419 | * Try creating directories with invalid names. |
---|
420 | */ |
---|
421 | static void test_creating_invalid_directories( void ) |
---|
422 | { |
---|
423 | unsigned int index; |
---|
424 | int rc; |
---|
425 | char dirname[MAX_NAME_LENGTH_INVALID + MOUNT_DIR_SIZE + 1]; |
---|
426 | |
---|
427 | |
---|
428 | for ( index = 0; index < NUMBER_OF_DIRECTORIES_INVALID; ++index ) { |
---|
429 | snprintf( dirname, |
---|
430 | sizeof( dirname ), |
---|
431 | "%s/%s", |
---|
432 | MOUNT_DIR, |
---|
433 | DIRECTORY_NAMES_INVALID[index] ); |
---|
434 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
435 | rtems_test_assert( rc == -1 ); |
---|
436 | } |
---|
437 | } |
---|
438 | |
---|
439 | /* |
---|
440 | * Try creating directories which do already exist |
---|
441 | * (although names may have different capitalization/encoding) |
---|
442 | */ |
---|
443 | static void test_creating_duplicate_directories( |
---|
444 | const char *start_dir, |
---|
445 | const name_duplicates *duplicates, |
---|
446 | const unsigned int number_of_duplicates ) |
---|
447 | { |
---|
448 | unsigned int index_dir; |
---|
449 | unsigned int index_duplicate; |
---|
450 | int rc; |
---|
451 | char dirname[MAX_NAME_LENGTH + MOUNT_DIR_SIZE + START_DIR_SIZE + 2]; |
---|
452 | |
---|
453 | |
---|
454 | for ( index_dir = 0; index_dir < number_of_duplicates; ++index_dir ) { |
---|
455 | snprintf( dirname, sizeof( dirname ), "%s/%s", start_dir, |
---|
456 | duplicates[index_dir].name ); |
---|
457 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
458 | rtems_test_assert( rc == 0 ); |
---|
459 | |
---|
460 | for ( index_duplicate = 0; |
---|
461 | index_duplicate < duplicates[index_dir].number_of_duplicates; |
---|
462 | ++index_duplicate ) { |
---|
463 | snprintf( dirname, sizeof( dirname ), "%s/%s", start_dir, |
---|
464 | duplicates[index_dir].name_duplicates[index_duplicate] ); |
---|
465 | errno = 0; |
---|
466 | rc = mkdir( dirname, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
467 | rtems_test_assert( rc == -1 ); |
---|
468 | rtems_test_assert( errno == EEXIST ); |
---|
469 | } |
---|
470 | } |
---|
471 | } |
---|
472 | |
---|
473 | /* |
---|
474 | * Try creating and opening files with valid names |
---|
475 | */ |
---|
476 | static void test_handling_files( |
---|
477 | const char *dirname, |
---|
478 | const char *file_names, |
---|
479 | const unsigned int number_of_files ) |
---|
480 | { |
---|
481 | unsigned int index; |
---|
482 | int rc; |
---|
483 | char filename[MAX_NAME_LENGTH * 2 + MOUNT_DIR_SIZE + START_DIR_SIZE |
---|
484 | + 4]; |
---|
485 | int fd; |
---|
486 | |
---|
487 | |
---|
488 | for ( index = 0; index < number_of_files; ++index ) { |
---|
489 | snprintf( |
---|
490 | filename, |
---|
491 | sizeof( filename ) - 1, |
---|
492 | "%s/%s", |
---|
493 | dirname, |
---|
494 | file_names + index * MAX_NAME_LENGTH ); |
---|
495 | fd = open( filename, |
---|
496 | O_RDWR | O_CREAT, |
---|
497 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
---|
498 | rtems_test_assert( fd >= 0 ); |
---|
499 | |
---|
500 | rc = close( fd ); |
---|
501 | rtems_test_assert( rc == 0 ); |
---|
502 | |
---|
503 | /* See if the file still exists and can be found */ |
---|
504 | fd = open( filename, O_RDWR ); |
---|
505 | rtems_test_assert( fd >= 0 ); |
---|
506 | |
---|
507 | rc = close( fd ); |
---|
508 | rtems_test_assert( rc == 0 ); |
---|
509 | } |
---|
510 | } |
---|
511 | |
---|
512 | /* |
---|
513 | * Try to find (and open) all of the file names from an |
---|
514 | * array in a given directory |
---|
515 | */ |
---|
516 | static void test_finding_files( |
---|
517 | const char *dirname, |
---|
518 | const char *file_names, |
---|
519 | const unsigned int number_of_files ) |
---|
520 | { |
---|
521 | int rc; |
---|
522 | DIR *dir_stream; |
---|
523 | struct dirent *dp; |
---|
524 | int fd; |
---|
525 | unsigned int index_file; |
---|
526 | char filename[MAX_NAME_LENGTH * 2 + MOUNT_DIR_SIZE |
---|
527 | + START_DIR_SIZE + 4]; |
---|
528 | |
---|
529 | |
---|
530 | dir_stream = opendir( dirname ); |
---|
531 | rtems_test_assert( dir_stream != NULL ); |
---|
532 | |
---|
533 | dp = readdir( dir_stream ); |
---|
534 | rtems_test_assert( dp != NULL ); |
---|
535 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
536 | |
---|
537 | dp = readdir( dir_stream ); |
---|
538 | rtems_test_assert( dp != NULL ); |
---|
539 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
540 | |
---|
541 | dp = readdir( dir_stream ); |
---|
542 | rtems_test_assert( dp != NULL ); |
---|
543 | index_file = 0; |
---|
544 | |
---|
545 | while ( dp != NULL ) { |
---|
546 | rtems_test_assert( 0 == strcmp( |
---|
547 | file_names + index_file * MAX_NAME_LENGTH, |
---|
548 | dp->d_name ) ); |
---|
549 | |
---|
550 | snprintf( |
---|
551 | filename, |
---|
552 | sizeof( filename ) - 1, |
---|
553 | "%s/%s", |
---|
554 | dirname, |
---|
555 | file_names + index_file * MAX_NAME_LENGTH ); |
---|
556 | |
---|
557 | /* See if the file still exists and can be found */ |
---|
558 | fd = open( filename, O_RDWR ); |
---|
559 | rtems_test_assert( fd >= 0 ); |
---|
560 | |
---|
561 | rc = close( fd ); |
---|
562 | rtems_test_assert( rc == 0 ); |
---|
563 | |
---|
564 | ++index_file; |
---|
565 | dp = readdir( dir_stream ); |
---|
566 | } |
---|
567 | |
---|
568 | rtems_test_assert( number_of_files == index_file ); |
---|
569 | |
---|
570 | rc = closedir( dir_stream ); |
---|
571 | rtems_test_assert( rc == 0 ); |
---|
572 | } |
---|
573 | |
---|
574 | /* |
---|
575 | * Try opening files which do already exist (with different capitalization in their names) |
---|
576 | */ |
---|
577 | static void test_duplicated_files( const char *dirname, |
---|
578 | const name_duplicates *files_duplicated, |
---|
579 | const unsigned int number_of_files_duplicated ) |
---|
580 | { |
---|
581 | unsigned int index_file; |
---|
582 | unsigned int index_duplicate; |
---|
583 | int rc; |
---|
584 | char filename[MAX_NAME_LENGTH + strlen( dirname ) + 1]; |
---|
585 | int fd; |
---|
586 | |
---|
587 | |
---|
588 | for ( index_file = 0; index_file < number_of_files_duplicated; |
---|
589 | ++index_file ) { |
---|
590 | snprintf( filename, |
---|
591 | sizeof( filename ) - 1, |
---|
592 | "%s/%s", |
---|
593 | dirname, |
---|
594 | files_duplicated[index_file].name ); |
---|
595 | fd = open( filename, |
---|
596 | O_RDWR | O_CREAT, |
---|
597 | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH ); |
---|
598 | rtems_test_assert( fd >= 0 ); |
---|
599 | |
---|
600 | rc = close( fd ); |
---|
601 | rtems_test_assert( rc == 0 ); |
---|
602 | |
---|
603 | for ( index_duplicate = 0; |
---|
604 | index_duplicate < files_duplicated[index_file].number_of_duplicates; |
---|
605 | ++index_duplicate ) { |
---|
606 | snprintf( filename, |
---|
607 | sizeof( filename ) - 1, |
---|
608 | "%s/%s", |
---|
609 | dirname, |
---|
610 | files_duplicated[index_file].name_duplicates[index_duplicate] ); |
---|
611 | fd = open( filename, O_RDWR ); |
---|
612 | rtems_test_assert( fd >= 0 ); |
---|
613 | |
---|
614 | rc = close( fd ); |
---|
615 | rtems_test_assert( rc == 0 ); |
---|
616 | |
---|
617 | errno = 0; |
---|
618 | fd = open( filename, O_RDWR | O_CREAT | O_EXCL ); |
---|
619 | rtems_test_assert( fd == -1 ); |
---|
620 | rtems_test_assert( errno == EEXIST ); |
---|
621 | } |
---|
622 | |
---|
623 | rc = remove( filename ); |
---|
624 | rtems_test_assert( rc == 0 ); |
---|
625 | } |
---|
626 | } |
---|
627 | |
---|
628 | /* |
---|
629 | * Open and read existing valid directories |
---|
630 | */ |
---|
631 | static void test_handling_directories( |
---|
632 | const char *start_dir, |
---|
633 | const char *directory_names, |
---|
634 | const unsigned int number_of_directories, |
---|
635 | const char *file_names, |
---|
636 | const unsigned int number_of_files ) |
---|
637 | { |
---|
638 | unsigned int index_directory; |
---|
639 | unsigned int index_file; |
---|
640 | int rc; |
---|
641 | DIR *dir_stream; |
---|
642 | char dirname[MAX_NAME_LENGTH * 2]; |
---|
643 | struct dirent *dp; |
---|
644 | |
---|
645 | |
---|
646 | for ( index_directory = 0; |
---|
647 | index_directory < number_of_directories; |
---|
648 | ++index_directory ) { |
---|
649 | snprintf( |
---|
650 | dirname, |
---|
651 | sizeof( dirname ) - 1, |
---|
652 | "%s/%s", |
---|
653 | start_dir, |
---|
654 | directory_names + index_directory * MAX_NAME_LENGTH ); |
---|
655 | |
---|
656 | test_handling_files( |
---|
657 | dirname, |
---|
658 | file_names, |
---|
659 | number_of_files ); |
---|
660 | |
---|
661 | dir_stream = opendir( dirname ); |
---|
662 | rtems_test_assert( dir_stream != NULL ); |
---|
663 | |
---|
664 | dp = readdir( dir_stream ); |
---|
665 | rtems_test_assert( dp != NULL ); |
---|
666 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
667 | |
---|
668 | dp = readdir( dir_stream ); |
---|
669 | rtems_test_assert( dp != NULL ); |
---|
670 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
671 | |
---|
672 | dp = readdir( dir_stream ); |
---|
673 | rtems_test_assert( dp != NULL ); |
---|
674 | index_file = 0; |
---|
675 | |
---|
676 | while ( dp != NULL ) { |
---|
677 | rtems_test_assert( 0 == strcmp( |
---|
678 | file_names + index_file * MAX_NAME_LENGTH, |
---|
679 | dp->d_name ) ); |
---|
680 | ++index_file; |
---|
681 | dp = readdir( dir_stream ); |
---|
682 | } |
---|
683 | |
---|
684 | rtems_test_assert( number_of_files == index_file ); |
---|
685 | |
---|
686 | rc = closedir( dir_stream ); |
---|
687 | rtems_test_assert( rc == 0 ); |
---|
688 | } |
---|
689 | } |
---|
690 | |
---|
691 | /* |
---|
692 | * Try to find all sub-directories from an array |
---|
693 | * in a given start directory. |
---|
694 | * In addition try to find and open files |
---|
695 | * in these sub-directories. |
---|
696 | */ |
---|
697 | static void test_finding_directories( |
---|
698 | const char *start_dir, |
---|
699 | const char *directory_names, |
---|
700 | const unsigned int number_of_directories, |
---|
701 | const char *file_names, |
---|
702 | const unsigned int number_of_files ) |
---|
703 | { |
---|
704 | unsigned int index_directory; |
---|
705 | int rc; |
---|
706 | DIR *dir_stream; |
---|
707 | struct dirent *dp; |
---|
708 | char dirname[MAX_NAME_LENGTH * 2]; |
---|
709 | |
---|
710 | |
---|
711 | dir_stream = opendir( start_dir ); |
---|
712 | rtems_test_assert( dir_stream != NULL ); |
---|
713 | |
---|
714 | dp = readdir( dir_stream ); |
---|
715 | rtems_test_assert( dp != NULL ); |
---|
716 | rtems_test_assert( 0 == strcmp( ".", dp->d_name ) ); |
---|
717 | |
---|
718 | dp = readdir( dir_stream ); |
---|
719 | rtems_test_assert( dp != NULL ); |
---|
720 | rtems_test_assert( 0 == strcmp( "..", dp->d_name ) ); |
---|
721 | |
---|
722 | dp = readdir( dir_stream ); |
---|
723 | rtems_test_assert( dp != NULL ); |
---|
724 | index_directory = 0; |
---|
725 | |
---|
726 | while ( dp != NULL ) { |
---|
727 | rtems_test_assert( 0 == strcmp( |
---|
728 | directory_names + index_directory * MAX_NAME_LENGTH, |
---|
729 | dp->d_name ) ); |
---|
730 | |
---|
731 | snprintf( |
---|
732 | dirname, |
---|
733 | sizeof( dirname ) - 1, |
---|
734 | "%s/%s", |
---|
735 | start_dir, |
---|
736 | directory_names + index_directory * MAX_NAME_LENGTH ); |
---|
737 | |
---|
738 | test_finding_files( |
---|
739 | dirname, |
---|
740 | file_names, |
---|
741 | number_of_files ); |
---|
742 | |
---|
743 | ++index_directory; |
---|
744 | dp = readdir( dir_stream ); |
---|
745 | } |
---|
746 | |
---|
747 | rtems_test_assert( number_of_directories == index_directory ); |
---|
748 | |
---|
749 | rc = closedir( dir_stream ); |
---|
750 | rtems_test_assert( rc == 0 ); |
---|
751 | } |
---|
752 | |
---|
753 | #if (PRINT_DISK_IMAGE != 0) |
---|
754 | static void print_image( |
---|
755 | const char* include_guard, |
---|
756 | const char* image_name |
---|
757 | ) |
---|
758 | { |
---|
759 | #define BYTES_PER_ROW 8 |
---|
760 | int rc; |
---|
761 | int fd; |
---|
762 | ssize_t bytes_read; |
---|
763 | uint8_t buf[BLOCK_SIZE]; |
---|
764 | unsigned int index_block; |
---|
765 | unsigned int index_row; |
---|
766 | unsigned int index_column; |
---|
767 | unsigned int index_buf; |
---|
768 | #ifdef SHOW_LINE_NUMBERS |
---|
769 | size_t index_row_start = 1; |
---|
770 | #endif /* SWOW_LINE_NUMBERS */ |
---|
771 | size_t bytes_written = 0; |
---|
772 | const size_t DISK_SIZE = BLOCK_SIZE * BLOCK_NUM; |
---|
773 | const unsigned int ROWS_PER_BLOCK = BLOCK_SIZE / BYTES_PER_ROW; |
---|
774 | |
---|
775 | printf ("/*\n" |
---|
776 | " * Declarations for C structure representing a disk image\n" |
---|
777 | " *\n" |
---|
778 | " * WARNING: Automatically generated by init.c -- do not edit!\n" |
---|
779 | " */\n" |
---|
780 | "#ifndef %s\n" |
---|
781 | "#define %s\n" |
---|
782 | "\n" |
---|
783 | "#include <sys/types.h>\n" |
---|
784 | "\n" |
---|
785 | "#ifdef __cplusplus\n" |
---|
786 | "extern \"C\" {\n" |
---|
787 | "#endif /* __cplusplus */\n" |
---|
788 | "\n" |
---|
789 | "static unsigned char %s[] = {\n", |
---|
790 | include_guard, |
---|
791 | include_guard, |
---|
792 | image_name); |
---|
793 | fd = open( RAMDISK_PATH, O_RDWR ); |
---|
794 | rtems_test_assert( fd >= 0 ); |
---|
795 | |
---|
796 | for ( index_block = 0; index_block < BLOCK_NUM; ++index_block ) |
---|
797 | { |
---|
798 | bytes_read = read( fd, &buf[0], BLOCK_SIZE ); |
---|
799 | rtems_test_assert( bytes_read = BLOCK_SIZE ); |
---|
800 | |
---|
801 | index_buf = 0; |
---|
802 | |
---|
803 | for ( index_row = 0; index_row < ROWS_PER_BLOCK; ++index_row ) |
---|
804 | { |
---|
805 | printf( " " ); |
---|
806 | for ( index_column = 0; |
---|
807 | index_column < BYTES_PER_ROW; |
---|
808 | ++index_column ) { |
---|
809 | printf("0x%02x", buf[index_buf]); |
---|
810 | ++bytes_written; |
---|
811 | ++index_buf; |
---|
812 | if ( bytes_written < DISK_SIZE ) { |
---|
813 | printf (", "); |
---|
814 | } else { |
---|
815 | printf (" "); |
---|
816 | } |
---|
817 | } |
---|
818 | #ifdef SHOW_LINE_NUMBERS |
---|
819 | printf( "/* %6u - %6u */", index_row_start, bytes_written ); |
---|
820 | index_row_start = bytes_written + 1; |
---|
821 | #endif /* SWOW_LINE_NUMBERS */ |
---|
822 | printf( "\n" ); |
---|
823 | } |
---|
824 | } |
---|
825 | |
---|
826 | rc = close( fd ); |
---|
827 | rtems_test_assert( rc == 0 ); |
---|
828 | |
---|
829 | printf ("};\n" |
---|
830 | "#ifdef __cplusplus\n" |
---|
831 | "}\n" |
---|
832 | "#endif /* __cplusplus */\n" |
---|
833 | "\n" |
---|
834 | "#endif /* %s */\n", |
---|
835 | include_guard); |
---|
836 | } |
---|
837 | #else /* PRINT_DISK_IMAGE */ |
---|
838 | static void print_image( |
---|
839 | const char* include_guard, |
---|
840 | const char* image_name |
---|
841 | ) |
---|
842 | { |
---|
843 | /* Nothing to be done */ |
---|
844 | } |
---|
845 | #endif /* PRINT_DISK_IMAGE */ |
---|
846 | |
---|
847 | |
---|
848 | static void compare_files( |
---|
849 | const char *file0, |
---|
850 | const char *file1 |
---|
851 | ) |
---|
852 | { |
---|
853 | struct stat stat_buf[2]; |
---|
854 | int fd[2]; |
---|
855 | unsigned int index; |
---|
856 | uint8_t buf[2]; |
---|
857 | ssize_t bytes_read; |
---|
858 | int rc; |
---|
859 | |
---|
860 | rc = stat( file0 , &stat_buf[0] ); |
---|
861 | rtems_test_assert( rc == 0 ); |
---|
862 | rc = stat( file1 , &stat_buf[1] ); |
---|
863 | rtems_test_assert( rc == 0 ); |
---|
864 | |
---|
865 | rtems_test_assert( stat_buf[0].st_size == stat_buf[1].st_size ); |
---|
866 | |
---|
867 | fd[0] = open( file0, O_RDONLY ); |
---|
868 | rtems_test_assert( fd[0] > 0 ); |
---|
869 | fd[1] = open( file1, O_RDONLY ); |
---|
870 | rtems_test_assert( fd[1] > 0 ); |
---|
871 | |
---|
872 | for ( index = 0; index < stat_buf[0].st_size; ++index ) { |
---|
873 | bytes_read = read( fd[0], &buf[0], 1 ); |
---|
874 | rtems_test_assert( bytes_read == 1 ); |
---|
875 | bytes_read = read( fd[1], &buf[1], 1 ); |
---|
876 | rtems_test_assert( bytes_read == 1 ); |
---|
877 | rtems_test_assert( buf[0] == buf[1] ); |
---|
878 | } |
---|
879 | rc = close( fd[0] ); |
---|
880 | rtems_test_assert( rc == 0 ); |
---|
881 | rc = close( fd[1] ); |
---|
882 | rtems_test_assert( rc == 0 ); |
---|
883 | } |
---|
884 | |
---|
885 | static void compare_directories( |
---|
886 | const char *dir0, |
---|
887 | const char *dir1) |
---|
888 | { |
---|
889 | int rc; |
---|
890 | DIR *dir_stream[2]; |
---|
891 | struct dirent *dp; |
---|
892 | struct stat stat_buf[2]; |
---|
893 | char *path[2]; |
---|
894 | const unsigned int PATH_LENGTH = 1024; |
---|
895 | |
---|
896 | path[0] = calloc( PATH_LENGTH, sizeof(char) ); |
---|
897 | rtems_test_assert( path[0] != NULL ); |
---|
898 | path[1] = calloc( PATH_LENGTH, sizeof(char) ); |
---|
899 | rtems_test_assert( path[1] != NULL ); |
---|
900 | |
---|
901 | dir_stream[0] = opendir( dir0 ); |
---|
902 | rtems_test_assert( dir_stream[0] != NULL ); |
---|
903 | |
---|
904 | dir_stream[1] = opendir( dir1 ); |
---|
905 | rtems_test_assert( dir_stream[1] != NULL ); |
---|
906 | |
---|
907 | dp = readdir( dir_stream[0] ); |
---|
908 | rtems_test_assert( dp != NULL ); |
---|
909 | |
---|
910 | while ( dp != NULL ) { |
---|
911 | rc = snprintf(path[0], PATH_LENGTH, "%s/%s", dir0, dp->d_name); |
---|
912 | rtems_test_assert( rc < PATH_LENGTH ); |
---|
913 | rtems_test_assert( rc >= 0 ); |
---|
914 | rc = snprintf(path[1], PATH_LENGTH, "%s/%s", dir1, dp->d_name); |
---|
915 | rtems_test_assert( rc < PATH_LENGTH ); |
---|
916 | rtems_test_assert( rc >= 0 ); |
---|
917 | |
---|
918 | rc = stat( path[0] , &stat_buf[0] ); |
---|
919 | rtems_test_assert( rc == 0 ); |
---|
920 | |
---|
921 | if ( ( strcmp( dp->d_name, "." ) != 0) |
---|
922 | && ( strcmp( dp->d_name, ".." ) != 0) ) { |
---|
923 | if ( S_ISDIR( stat_buf[0].st_mode ) ) { |
---|
924 | compare_directories( path[0], path[1] ); |
---|
925 | } else { |
---|
926 | compare_files( path[0], path[1] ); |
---|
927 | } |
---|
928 | } |
---|
929 | |
---|
930 | dp = readdir( dir_stream[0] ); |
---|
931 | |
---|
932 | } |
---|
933 | rc = closedir( dir_stream[0] ); |
---|
934 | rtems_test_assert( rc == 0 ); |
---|
935 | |
---|
936 | rc = closedir( dir_stream[1] ); |
---|
937 | rtems_test_assert( rc == 0 ); |
---|
938 | |
---|
939 | free (path[0]); |
---|
940 | free (path[1]); |
---|
941 | } |
---|
942 | |
---|
943 | static void compare_image( |
---|
944 | const char *mount_dir, |
---|
945 | const char *dev, |
---|
946 | const rtems_dosfs_mount_options *mount_opts ) |
---|
947 | { |
---|
948 | #define MOUNT_DIR2 "/mnt2" |
---|
949 | int rc; |
---|
950 | |
---|
951 | rc = mount_and_make_target_path( |
---|
952 | dev, |
---|
953 | MOUNT_DIR2, |
---|
954 | RTEMS_FILESYSTEM_TYPE_DOSFS, |
---|
955 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
956 | mount_opts ); |
---|
957 | rtems_test_assert( rc == 0 ); |
---|
958 | |
---|
959 | compare_directories(mount_dir, MOUNT_DIR2); |
---|
960 | |
---|
961 | rc = unmount( MOUNT_DIR2 ); |
---|
962 | rtems_test_assert( rc == 0 ); |
---|
963 | |
---|
964 | rc = rmdir( MOUNT_DIR2 ); |
---|
965 | rtems_test_assert( rc == 0 ); |
---|
966 | |
---|
967 | } |
---|
968 | /* |
---|
969 | * Test the compatibility with a genuine MS Windows FAT file system. |
---|
970 | */ |
---|
971 | static void test_compatibility( void ) |
---|
972 | { |
---|
973 | int rc; |
---|
974 | rtems_status_code sc; |
---|
975 | dev_t dev; |
---|
976 | char diskpath[] = "/dev/ramdisk1"; |
---|
977 | rtems_dosfs_mount_options mount_opts; |
---|
978 | rtems_device_major_number major; |
---|
979 | FILE *fp; |
---|
980 | int buffer; |
---|
981 | unsigned int index_file = 0; |
---|
982 | unsigned int index_char; |
---|
983 | unsigned int offset; |
---|
984 | char content_buf[MAX_NAME_LENGTH + strlen( MOUNT_DIR ) |
---|
985 | + 1]; |
---|
986 | char file_path[MAX_NAME_LENGTH + strlen( MOUNT_DIR ) |
---|
987 | + 1]; |
---|
988 | DIR *dir_stream; |
---|
989 | struct dirent *dp; |
---|
990 | |
---|
991 | |
---|
992 | mount_opts.converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
993 | rtems_test_assert( mount_opts.converter != NULL ); |
---|
994 | |
---|
995 | sc = rtems_io_register_driver( 0, &ramdisk_ops, &major ); |
---|
996 | rtems_test_assert( sc == RTEMS_SUCCESSFUL ); |
---|
997 | |
---|
998 | dev = rtems_filesystem_make_dev_t( major, 1 ); |
---|
999 | |
---|
1000 | sc = rtems_disk_create_phys( |
---|
1001 | dev, |
---|
1002 | BLOCK_SIZE, |
---|
1003 | BLOCK_COUNT, |
---|
1004 | ramdisk_ioctl, |
---|
1005 | &disk_image, |
---|
1006 | diskpath ); |
---|
1007 | rtems_test_assert( sc == RTEMS_SUCCESSFUL ); |
---|
1008 | |
---|
1009 | rc = mount_and_make_target_path( |
---|
1010 | diskpath, |
---|
1011 | MOUNT_DIR, |
---|
1012 | RTEMS_FILESYSTEM_TYPE_DOSFS, |
---|
1013 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1014 | &mount_opts ); |
---|
1015 | rtems_test_assert( rc == 0 ); |
---|
1016 | |
---|
1017 | dir_stream = opendir( MOUNT_DIR ); |
---|
1018 | rtems_test_assert( dir_stream != NULL ); |
---|
1019 | |
---|
1020 | dp = readdir( dir_stream ); |
---|
1021 | rtems_test_assert( dp != NULL ); |
---|
1022 | |
---|
1023 | while ( dp != NULL ) { |
---|
1024 | index_char = 0; |
---|
1025 | |
---|
1026 | size_t len = strlen( filenames[index_file] ); |
---|
1027 | |
---|
1028 | if ( filenames[index_file][len - 1] == '.' ) |
---|
1029 | rtems_test_assert( ( len - 1 ) == dp->d_namlen ); |
---|
1030 | else |
---|
1031 | rtems_test_assert( len == dp->d_namlen ); |
---|
1032 | |
---|
1033 | rtems_test_assert( 0 |
---|
1034 | == memcmp( &filenames[index_file][0], &dp->d_name[0], |
---|
1035 | dp->d_namlen ) ); |
---|
1036 | |
---|
1037 | snprintf( file_path, sizeof( file_path ), "%s/%s", MOUNT_DIR, |
---|
1038 | filenames[index_file] ); |
---|
1039 | fp = fopen( file_path, "r" ); |
---|
1040 | rtems_test_assert( fp != NULL ); |
---|
1041 | |
---|
1042 | /* These files should contain their own file names. */ |
---|
1043 | while ( ( buffer = fgetc( fp ) ) != EOF ) { |
---|
1044 | content_buf[index_char] = buffer; |
---|
1045 | ++index_char; |
---|
1046 | } |
---|
1047 | |
---|
1048 | if ( 0 == strncmp( content_buf, UTF8_BOM, UTF8_BOM_SIZE ) ) |
---|
1049 | offset = UTF8_BOM_SIZE; |
---|
1050 | else |
---|
1051 | offset = 0; |
---|
1052 | |
---|
1053 | rtems_test_assert( 0 |
---|
1054 | == memcmp( filenames[index_file], |
---|
1055 | &content_buf[offset], |
---|
1056 | index_char - offset ) ); |
---|
1057 | |
---|
1058 | rc = fclose( fp ); |
---|
1059 | rtems_test_assert( rc == 0 ); |
---|
1060 | |
---|
1061 | ++index_file; |
---|
1062 | dp = readdir( dir_stream ); |
---|
1063 | } |
---|
1064 | |
---|
1065 | rtems_test_assert( index_file == FILES_FILENAMES_NUMBER_OF ); |
---|
1066 | |
---|
1067 | rc = closedir( dir_stream ); |
---|
1068 | rtems_test_assert( rc == 0 ); |
---|
1069 | |
---|
1070 | rc = unmount( MOUNT_DIR ); |
---|
1071 | rtems_test_assert( rc == 0 ); |
---|
1072 | } |
---|
1073 | |
---|
1074 | static void test_end_of_string_matches( void ) |
---|
1075 | { |
---|
1076 | int rc; |
---|
1077 | |
---|
1078 | rc = mkdir( MOUNT_DIR "/lib.beam", S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1079 | rtems_test_assert( rc == 0 ); |
---|
1080 | |
---|
1081 | errno = 0; |
---|
1082 | rc = unlink( MOUNT_DIR "/proc_lib.beam" ); |
---|
1083 | rtems_test_assert( rc == -1 ); |
---|
1084 | rtems_test_assert( errno == ENOENT ); |
---|
1085 | |
---|
1086 | rc = unlink( MOUNT_DIR "/lib.beam" ); |
---|
1087 | rtems_test_assert( rc == 0 ); |
---|
1088 | } |
---|
1089 | |
---|
1090 | /* |
---|
1091 | * Main test method |
---|
1092 | */ |
---|
1093 | static void test( void ) |
---|
1094 | { |
---|
1095 | int rc; |
---|
1096 | char start_dir[MOUNT_DIR_SIZE + START_DIR_SIZE + 2]; |
---|
1097 | rtems_dosfs_mount_options mount_opts[2]; |
---|
1098 | |
---|
1099 | rc = mkdir( MOUNT_DIR, S_IRWXU | S_IRWXG | S_IRWXO ); |
---|
1100 | rtems_test_assert( rc == 0 ); |
---|
1101 | |
---|
1102 | snprintf( start_dir, sizeof( start_dir ), "%s/%s", MOUNT_DIR, "strt" ); |
---|
1103 | |
---|
1104 | /* |
---|
1105 | * Tests with code page 850 compatible directory and file names |
---|
1106 | * and the code page 850 backwards compatible default mode mode of the |
---|
1107 | * FAT file system |
---|
1108 | */ |
---|
1109 | mount_device_with_defaults( start_dir ); |
---|
1110 | |
---|
1111 | test_creating_duplicate_directories( |
---|
1112 | &start_dir[0], |
---|
1113 | &DIRECTORY_DUPLICATES[0], |
---|
1114 | NUMBER_OF_DIRECTORIES_DUPLICATED ); |
---|
1115 | |
---|
1116 | unmount_and_close_device(); |
---|
1117 | |
---|
1118 | mount_device_with_defaults( start_dir ); |
---|
1119 | |
---|
1120 | test_duplicated_files( |
---|
1121 | MOUNT_DIR, |
---|
1122 | FILES_DUPLICATES, |
---|
1123 | NUMBER_OF_FILES_DUPLICATED ); |
---|
1124 | |
---|
1125 | unmount_and_close_device(); |
---|
1126 | |
---|
1127 | mount_device_with_defaults( start_dir ); |
---|
1128 | |
---|
1129 | test_creating_invalid_directories(); |
---|
1130 | |
---|
1131 | test_creating_directories( |
---|
1132 | &start_dir[0], |
---|
1133 | &DIRECTORY_NAMES[0][0], |
---|
1134 | NUMBER_OF_DIRECTORIES ); |
---|
1135 | |
---|
1136 | test_handling_directories( |
---|
1137 | &start_dir[0], |
---|
1138 | &DIRECTORY_NAMES[0][0], |
---|
1139 | NUMBER_OF_DIRECTORIES, |
---|
1140 | &FILE_NAMES[0][0], |
---|
1141 | NUMBER_OF_FILES ); |
---|
1142 | |
---|
1143 | compare_image( |
---|
1144 | MOUNT_DIR, |
---|
1145 | "/dev/rdb", |
---|
1146 | NULL); |
---|
1147 | |
---|
1148 | test_end_of_string_matches(); |
---|
1149 | |
---|
1150 | rc = unmount( MOUNT_DIR ); |
---|
1151 | rtems_test_assert( rc == 0 ); |
---|
1152 | |
---|
1153 | /* |
---|
1154 | * Again tests with code page 850 compatible directory and file names |
---|
1155 | * but with multibyte string compatible conversion methods which use |
---|
1156 | * iconv and utf8proc |
---|
1157 | */ |
---|
1158 | mount_opts[0].converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
1159 | rtems_test_assert( mount_opts[0].converter != NULL ); |
---|
1160 | |
---|
1161 | rc = mount( |
---|
1162 | RAMDISK_PATH, |
---|
1163 | MOUNT_DIR, |
---|
1164 | "dosfs", |
---|
1165 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1166 | &mount_opts ); |
---|
1167 | rtems_test_assert( rc == 0 ); |
---|
1168 | |
---|
1169 | test_finding_directories( |
---|
1170 | &start_dir[0], |
---|
1171 | &DIRECTORY_NAMES[0][0], |
---|
1172 | NUMBER_OF_DIRECTORIES, |
---|
1173 | &FILE_NAMES[0][0], |
---|
1174 | NUMBER_OF_FILES ); |
---|
1175 | unmount_and_close_device(); |
---|
1176 | |
---|
1177 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1178 | test_creating_invalid_directories(); |
---|
1179 | |
---|
1180 | test_creating_duplicate_directories( |
---|
1181 | &start_dir[0], |
---|
1182 | &DIRECTORY_DUPLICATES[0], |
---|
1183 | NUMBER_OF_DIRECTORIES_DUPLICATED ); |
---|
1184 | |
---|
1185 | unmount_and_close_device(); |
---|
1186 | |
---|
1187 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1188 | |
---|
1189 | test_duplicated_files( |
---|
1190 | MOUNT_DIR, |
---|
1191 | FILES_DUPLICATES, |
---|
1192 | NUMBER_OF_FILES_DUPLICATED ); |
---|
1193 | |
---|
1194 | unmount_and_close_device(); |
---|
1195 | |
---|
1196 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1197 | |
---|
1198 | test_creating_directories( |
---|
1199 | &start_dir[0], |
---|
1200 | &DIRECTORY_NAMES[0][0], |
---|
1201 | NUMBER_OF_DIRECTORIES ); |
---|
1202 | |
---|
1203 | test_handling_directories( |
---|
1204 | &start_dir[0], |
---|
1205 | &DIRECTORY_NAMES[0][0], |
---|
1206 | NUMBER_OF_DIRECTORIES, |
---|
1207 | &FILE_NAMES[0][0], |
---|
1208 | NUMBER_OF_FILES ); |
---|
1209 | |
---|
1210 | mount_opts[1].converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
1211 | rtems_test_assert( mount_opts[1].converter != NULL ); |
---|
1212 | |
---|
1213 | compare_image( |
---|
1214 | MOUNT_DIR, |
---|
1215 | "/dev/rdb", |
---|
1216 | &mount_opts[1]); |
---|
1217 | |
---|
1218 | test_end_of_string_matches(); |
---|
1219 | |
---|
1220 | rc = unmount( MOUNT_DIR ); |
---|
1221 | rtems_test_assert( rc == 0 ); |
---|
1222 | |
---|
1223 | print_image( |
---|
1224 | "IMAGE_BIN_LE_SINGLEBYTE_H_", |
---|
1225 | "IMAGE_BIN_LE_SINGLEBYTE"); |
---|
1226 | |
---|
1227 | rc = mount( |
---|
1228 | RAMDISK_PATH, |
---|
1229 | MOUNT_DIR, |
---|
1230 | "dosfs", |
---|
1231 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1232 | NULL ); |
---|
1233 | rtems_test_assert( rc == 0 ); |
---|
1234 | |
---|
1235 | unmount_and_close_device(); |
---|
1236 | |
---|
1237 | |
---|
1238 | /* |
---|
1239 | * Tests with multibyte directory and file names and |
---|
1240 | * with multibyte string compatible conversion methods which use |
---|
1241 | * iconv and utf8proc |
---|
1242 | */ |
---|
1243 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1244 | |
---|
1245 | test_creating_duplicate_directories( |
---|
1246 | &start_dir[0], |
---|
1247 | &MULTIBYTE_DUPLICATES[0], |
---|
1248 | NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED ); |
---|
1249 | |
---|
1250 | unmount_and_close_device(); |
---|
1251 | |
---|
1252 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1253 | |
---|
1254 | test_duplicated_files( |
---|
1255 | MOUNT_DIR, |
---|
1256 | &MULTIBYTE_DUPLICATES[0], |
---|
1257 | NUMBER_OF_MULTIBYTE_NAMES_DUPLICATED ); |
---|
1258 | |
---|
1259 | unmount_and_close_device(); |
---|
1260 | |
---|
1261 | mount_device_with_iconv( start_dir, &mount_opts[0] ); |
---|
1262 | |
---|
1263 | test_creating_directories( |
---|
1264 | &start_dir[0], |
---|
1265 | &NAMES_MULTIBYTE[0][0], |
---|
1266 | NUMBER_OF_NAMES_MULTIBYTE ); |
---|
1267 | |
---|
1268 | test_handling_directories( |
---|
1269 | &start_dir[0], |
---|
1270 | &NAMES_MULTIBYTE[0][0], |
---|
1271 | NUMBER_OF_NAMES_MULTIBYTE, |
---|
1272 | &NAMES_MULTIBYTE[0][0], |
---|
1273 | NUMBER_OF_NAMES_MULTIBYTE ); |
---|
1274 | |
---|
1275 | mount_opts[1].converter = rtems_dosfs_create_utf8_converter( "CP850" ); |
---|
1276 | rtems_test_assert( mount_opts[1].converter != NULL ); |
---|
1277 | |
---|
1278 | compare_image( |
---|
1279 | MOUNT_DIR, |
---|
1280 | "/dev/rdc", |
---|
1281 | &mount_opts[1]); |
---|
1282 | |
---|
1283 | test_end_of_string_matches(); |
---|
1284 | |
---|
1285 | rc = unmount( MOUNT_DIR ); |
---|
1286 | rtems_test_assert( rc == 0 ); |
---|
1287 | |
---|
1288 | print_image( |
---|
1289 | "IMAGE_BIN_LE_MULTIBYTE_H_", |
---|
1290 | "IMAGE_BIN_LE_MULTIBYTE"); |
---|
1291 | |
---|
1292 | rc = mount( |
---|
1293 | RAMDISK_PATH, |
---|
1294 | MOUNT_DIR, |
---|
1295 | "dosfs", |
---|
1296 | RTEMS_FILESYSTEM_READ_WRITE, |
---|
1297 | NULL ); |
---|
1298 | rtems_test_assert( rc == 0 ); |
---|
1299 | |
---|
1300 | test_finding_directories( |
---|
1301 | &start_dir[0], |
---|
1302 | &NAMES_MULTIBYTE_IN_CODEPAGE_FORMAT[0][0], |
---|
1303 | NUMBER_OF_NAMES_MULTIBYTE, |
---|
1304 | &NAMES_MULTIBYTE_IN_CODEPAGE_FORMAT[0][0], |
---|
1305 | NUMBER_OF_NAMES_MULTIBYTE ); |
---|
1306 | |
---|
1307 | unmount_and_close_device(); |
---|
1308 | |
---|
1309 | test_compatibility(); |
---|
1310 | } |
---|
1311 | |
---|
1312 | static void Init( rtems_task_argument arg ) |
---|
1313 | { |
---|
1314 | TEST_BEGIN(); |
---|
1315 | |
---|
1316 | test(); |
---|
1317 | |
---|
1318 | TEST_END(); |
---|
1319 | rtems_test_exit( 0 ); |
---|
1320 | } |
---|
1321 | |
---|
1322 | rtems_ramdisk_config rtems_ramdisk_configuration [] = { |
---|
1323 | { .block_size = BLOCK_SIZE, .block_num = BLOCK_NUM }, |
---|
1324 | { .block_size = BLOCK_SIZE, .block_num = BLOCK_NUM, .location = &IMAGE_BIN_LE_SINGLEBYTE[0] }, |
---|
1325 | { .block_size = BLOCK_SIZE, .block_num = BLOCK_NUM, .location = &IMAGE_BIN_LE_MULTIBYTE[0] } |
---|
1326 | }; |
---|
1327 | |
---|
1328 | size_t rtems_ramdisk_configuration_size = RTEMS_ARRAY_SIZE(rtems_ramdisk_configuration); |
---|
1329 | |
---|
1330 | #define CONFIGURE_INIT_TASK_STACK_SIZE ( 1024 * 64 ) |
---|
1331 | #define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER |
---|
1332 | #define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER |
---|
1333 | #define CONFIGURE_MAXIMUM_DRIVERS 4 |
---|
1334 | #define CONFIGURE_MAXIMUM_SEMAPHORES (2 * RTEMS_DOSFS_SEMAPHORES_PER_INSTANCE) |
---|
1335 | #define CONFIGURE_APPLICATION_EXTRA_DRIVERS RAMDISK_DRIVER_TABLE_ENTRY |
---|
1336 | |
---|
1337 | #define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK |
---|
1338 | |
---|
1339 | #define CONFIGURE_FILESYSTEM_DOSFS |
---|
1340 | |
---|
1341 | /* 2 RAM disk device files + 2 mount_dir + stdin + stdout + stderr + |
---|
1342 | * 2 for open directories/files + 4 * 2 for recursive tree compares*/ |
---|
1343 | #define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS ( 7 + 2 + ( 4 * 2 ) ) |
---|
1344 | |
---|
1345 | #define CONFIGURE_MAXIMUM_TASKS 1 |
---|
1346 | |
---|
1347 | #define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION |
---|
1348 | |
---|
1349 | #define CONFIGURE_RTEMS_INIT_TASKS_TABLE |
---|
1350 | |
---|
1351 | #define CONFIGURE_INIT |
---|
1352 | |
---|
1353 | #include <rtems/confdefs.h> |
---|