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comparison src/cs/drivers/drv_app/ffs/board/tffs.c @ 0:b6a5e36de839

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src/cs: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:39:26 +0000
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-1:000000000000 0:b6a5e36de839
1 /******************************************************************************
2 * Flash File System (ffs)
3 * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com
4 *
5 * ffs test scaffold/framework
6 *
7 * $Id: tffs.c 1.12.1.1.1.20 Fri, 19 Dec 2003 12:00:13 +0100 tsj $
8 *
9 ******************************************************************************/
10
11 #ifndef TARGET
12 #include "ffs.cfg"
13 #endif
14
15 #include "ffs/ffs.h"
16 #include "ffs/board/core.h"
17 #include "ffs/board/tffs.h"
18 #include "ffs/board/tdata.h"
19 #include "ffs/board/tmffs.h"
20 #include "ffs/board/ffstrace.h"
21
22 #if (TARGET == 1)
23 #include "ffs/board/task.h"
24 #endif
25
26 #include <stdio.h>
27 #include <string.h>
28 #include <stdlib.h>
29 #include <ctype.h>
30
31
32 /******************************************************************************
33 * Prototypes and Globals
34 ******************************************************************************/
35
36 struct dir_s dir;
37 struct stat_s stat;
38 struct xstat_s xstat;
39
40 int error;
41 #if (TARGET == 1)
42 int smallbuf_size = 512;
43 int bigbuf_size = 65536;
44
45 #else
46 int smallbuf_size = 1024;
47 int bigbuf_size = 1024*1024*8;
48 #endif
49
50 char *smallbuf = 0;
51 char *bigbuf = 0;
52
53
54 /******************************************************************************
55 * Globals and Main
56 ******************************************************************************/
57
58 extern struct testcase_s testcase[];
59
60 struct test_s {
61 char *name; // name of currently executing test case
62 int numcases; // number of test cases run so far
63 int numcalls; // total number of ffs function calls so far
64 int numfails; // total number of failed test cases
65 int keepgoing; // keep going when a test case fails
66 } test;
67
68 struct ffs_params_s param;
69
70
71 /******************************************************************************
72 * Main Functions
73 ******************************************************************************/
74
75 effs_t ffs_initialize(void);
76 effs_t ffs_exit(void);
77
78 // Each test case returns zero on success, non-zero on failure.
79 // test_execute() decides whether to continue with remaining test cases or
80 // not.
81
82 #if (TARGET == 0)
83 void test_listall(void)
84 {
85 struct testcase_s *p;
86
87 printf("Test Cases:\n");
88 for (p = testcase; p->name != 0; p++) {
89 printf("%8s: %s\n", p->name, p->comment);
90 }
91 }
92 #endif
93
94 // <tests> is a comma-separated string of names of the test cases to
95 // run. Return number of test cases that failed. This is typically only 1,
96 // unless arg_keepgoing is set in which case it can be several.
97 int test_run(char *tests)
98 {
99 struct testcase_s *ptc;
100 int i, failed, tparams[FFS_TESTCASE_PARAMS_MAX];
101 struct this_test_s this;
102 char *pname, *testsnew;
103
104 failed = 0;
105
106 while (*tests != 0 && (failed == 0 || test.keepgoing))
107 {
108 // Make local copy of test case name. We have to make local copies
109 // because we can be recursively called
110 pname = this.name;
111 while (isalpha(*tests) && *tests != 0 && *tests != ';')
112 *pname++ = *tests++;
113 *pname = 0;
114
115 // Reset test case parameter(s)
116 for (i = 0; i < FFS_TESTCASE_PARAMS_MAX; i++)
117 tparams[i] = 0;
118
119 // Collect parameter(s) for test case
120 i = 0;
121 while (isdigit(*tests)) {
122 tparams[i] = strtol(tests, &testsnew, 0);
123 if (tests == testsnew)
124 break;
125 tests = testsnew;
126 if (*tests == ',')
127 tests++;
128 i++;
129 if (i > FFS_TESTCASE_PARAMS_MAX) {
130 ttw(ttr(TTrTest, "TEST %s has TOO MANY PARAMS" NL, this.name));
131 tw(tr(TR_FUNC, TrTest, "TEST %s TOO MANY PARAMS\n", this.name));
132 return 1;
133 }
134 }
135
136 if (*tests == ';')
137 tests++;
138
139 // Lookup the test name in the array of test cases
140 for (ptc = testcase; ptc->name != 0; ptc++) {
141 if (strcmp(this.name, ptc->name) == 0)
142 break;
143 }
144 if (ptc->name == 0) {
145 ttw(ttr(TTrTest, "TEST %s UNKNOWN" NL, this.name));
146 tw(tr(TR_FUNC, TrTest, "TEST %s UNKNOWN\n", this.name));
147 return 1;
148 }
149
150 this.numcalls = test.numcalls;
151 test_begin(this.name, tparams);
152 i = ptc->function(tparams[0], tparams[1]);
153 if (i != 0) {
154 failed++;
155 test_error(&this, test.numcalls);
156 }
157 test_end(&this, test.numcalls);
158 }
159
160 return failed;
161 }
162
163 // Overall test initialization. Read static ffs params with ffs_query()
164 void test_init(int keepgoing)
165 {
166 test.numcases = 0;
167 test.numcalls = 0;
168 test.numfails = 0;
169 test.keepgoing = keepgoing;
170
171 memset(&param, 0, sizeof(struct ffs_params_s));
172
173 if (smallbuf == 0) {
174 #if (TARGET == 1)
175 smallbuf = (char*)target_malloc(smallbuf_size);
176 #else
177 smallbuf = malloc(smallbuf_size);
178 #endif
179 tw(tr(TR_FUNC, TrTest, "smallbuf = 0x%X, %d\n",
180 smallbuf, smallbuf_size));
181 }
182 if (bigbuf == 0) {
183 #if (TARGET == 1)
184 // We continuously halve the buffer size until we succeed to allocate
185 // it.
186 while(1) {
187 if ((bigbuf = (char*)target_malloc(bigbuf_size)) != 0)
188 break;
189 bigbuf_size /= 2;
190 }
191 #else
192 bigbuf = malloc(bigbuf_size);
193 #endif
194 tw(tr(TR_FUNC, TrTest, "bigbuf = 0x%X, %d\n", bigbuf, bigbuf_size));
195 }
196
197 test_tdata_init();
198
199 tffs_initialize();
200 }
201
202 void test_exit(void)
203 {
204 test_state_print(0);
205 }
206
207
208 // Begin new test case
209 void test_begin(char *name, int *params)
210 {
211 test.numcases++;
212
213 tw(tr(TR_BEGIN, TrTest, "TEST %s(%d,%d)\n", name, params[0], params[1]));
214 ttw(ttr(TTrTest, "TEST %s(%d,%d)" NL, name, params[0], params[1]));
215 }
216
217 void test_end(struct this_test_s *test, int n)
218 {
219 int objects = 0;
220
221 ffs_query(Q_TOTAL_OBJECTS, (uint16 *) &objects);
222 tw(tr(TR_FUNC, TrTestHigh, "(total objects = %d)\n", objects));
223 tw(tr(TR_END, TrTest, ""));
224 //tw(tr(TR_END, TrTest, "TEST END %s (calls = %d)\n",
225 // test->name, n - test->numcalls));
226 }
227
228 void test_error(struct this_test_s *test, int n)
229 {
230 ttw(ttr(TTrTest, "TEST FAIL %s, call %d" NL,
231 test->name, n - test->numcalls));
232 tw(tr(TR_FUNC, TrTest, "TEST FAIL %s, call %d\n",
233 test->name, n - test->numcalls));
234 }
235
236
237 /******************************************************************************
238 * Miscellaneous
239 ******************************************************************************/
240
241 int test_ffs_state_get(struct ffs_state_s *s)
242 {
243 memset(s, 0, sizeof(struct ffs_state_s));
244
245 error = ffs_query(Q_INODES_USED, (uint16 *) &s->inodes_used);
246 error += ffs_query(Q_INODES_LOST, (uint16 *) &s->inodes_lost);
247 error += ffs_query(Q_OBJECTS_FREE, (uint16 *) &s->objects_free);
248 error += ffs_query(Q_TOTAL_OBJECTS, (uint16 *) &s->objects_total);
249
250 error += ffs_query(Q_BYTES_USED, (uint16 *) &s->bytes_used);
251 error += ffs_query(Q_BYTES_LOST, (uint16 *) &s->bytes_lost);
252 error += ffs_query(Q_BYTES_FREE, (uint16 *) &s->bytes_free);
253
254 error += ffs_query(Q_BLOCKS_FREE, (uint16 *) &s->blocks_free);
255
256 return error;
257 }
258
259 void test_ffs_state_copy(struct ffs_state_s *dst, struct ffs_state_s *src)
260 {
261 memcpy(dst, src, sizeof(struct ffs_state_s));
262 }
263
264 void test_state_print(struct ffs_state_s *state)
265 {
266 struct ffs_state_s mystate;
267
268 if (state == 0) {
269 state = &mystate;
270 test_ffs_state_get(state);
271 }
272
273 tw(tr(TR_FUNC, TrTest, "\nFFS State Summary:\n\n"));
274 ttw(str(TTrTest, NL "FFS State Summary:" NL NL));
275
276 tw(tr(TR_FUNC, TrTest, " block_size = %d\n", param.block_size));
277 tw(tr(TR_FUNC, TrTest, " bytes_avail = %d\n\n", param.bytes_avail));
278
279 ttw(ttr(TTrTest, " block_size = %d" NL, param.block_size));
280 ttw(ttr(TTrTest, " bytes_avail = %d" NL NL, param.bytes_avail));
281
282 test_state_bytes_print(state, 0);
283 test_state_objects_print(state, 0);
284
285 }
286
287 void test_state_objects_print(struct ffs_state_s *old, struct ffs_state_s *new)
288 {
289 ttw(str(TTrTest, " inodes objects" NL));
290 ttw(str(TTrTest, " -------------------------------------------" NL));
291 ttw(str(TTrTest, " objects: used lost free total" NL));
292 ttw(ttr(TTrTest, " old: %6d %6d %6d %6d" NL,
293 old->inodes_used, old->inodes_lost,
294 old->objects_free, old->objects_total));
295
296 tw(tr(TR_FUNC, TrTest, " inodes objects\n"));
297 tw(tr(TR_FUNC, TrTest, " -------------------------------------------\n"));
298 tw(tr(TR_FUNC, TrTest, " objects: used lost free total\n"));
299 tw(tr(TR_FUNC, TrTest, " old: %6d %6d %6d %6d\n",
300 old->inodes_used, old->inodes_lost,
301 old->objects_free, old->objects_total));
302
303 if (new != NULL)
304 {
305 ttw(ttr(TTrTest,
306 " new: %6d %6d %6d %6d" NL,
307 new->inodes_used, new->inodes_lost,
308 new->objects_free, new->objects_total));
309 ttw(ttr(TTrTest,
310 " diff: %6d %6d %6d %6d" NL,
311 new->inodes_used - old->inodes_used,
312 new->inodes_lost - old->inodes_lost,
313 new->objects_free - old->objects_free,
314 new->objects_total - old->objects_total));
315
316 tw(tr(TR_FUNC, TrTest,
317 " new: %6d %6d %6d %6d\n",
318 new->inodes_used, new->inodes_lost,
319 new->objects_free, new->objects_total));
320 tw(tr(TR_FUNC, TrTest,
321 " diff: %6d %6d %6d %6d\n",
322 new->inodes_used - old->inodes_used,
323 new->inodes_lost - old->inodes_lost,
324 new->objects_free - old->objects_free,
325 new->objects_total - old->objects_total));
326 }
327 ttw(str(TTrTest, "" NL));
328 tw(tr(TR_FUNC, TrTest, "\n"));
329 }
330
331 void test_state_bytes_print(struct ffs_state_s *old, struct ffs_state_s *new)
332 {
333 tw(tr(TR_FUNC, TrTest, " bytes: used lost free total\n"));
334 tw(tr(TR_FUNC, TrTest, " old: %8d %8d %8d %8d\n",
335 old->bytes_used, old->bytes_lost,
336 old->bytes_free, param.bytes_max));
337 tw(tr(TR_FUNC, TrTest, " +/-: %8d %8d\n",
338 old->bytes_used - old->bytes_lost,
339 old->bytes_free + old->bytes_lost));
340
341 ttw(str(TTrTest, " bytes: used lost free total" NL));
342 ttw(ttr(TTrTest, " old: %8d %8d %8d %8d" NL,
343 old->bytes_used, old->bytes_lost,
344 old->bytes_free, param.bytes_max));
345 ttw(ttr(TTrTest, " +/-: %8d %8d" NL,
346 old->bytes_used - old->bytes_lost,
347 old->bytes_free + old->bytes_lost));
348
349 if (new != NULL) {
350 tw(tr(TR_FUNC, TrTest, " new: %8d %8d %8d\n",
351 new->bytes_used, new->bytes_lost,
352 new->bytes_free));
353 tw(tr(TR_FUNC, TrTest, " diff: %8d %8d %8d\n",
354 new->bytes_used - old->bytes_used,
355 new->bytes_lost - old->bytes_lost,
356 new->bytes_free - old->bytes_free));
357
358 ttw(ttr(TTrTest, " new: %8d %8d %8d" NL,
359 new->bytes_used, new->bytes_lost,
360 new->bytes_free));
361 ttw(ttr(TTrTest, " diff: %8d %8d %8d" NL,
362 new->bytes_used - old->bytes_used,
363 new->bytes_lost - old->bytes_lost,
364 new->bytes_free - old->bytes_free));
365 }
366 tw(tr(TR_FUNC, TrTest, "\n"));
367 ttw(str(TTrTest, "" NL));
368 }
369
370
371 // Retrieve all static ffs parameters with ffs_query()
372 int test_ffs_params_get(void)
373 {
374 error = ffs_query(Q_FILENAME_MAX, &param.filename_max);
375 error += ffs_query(Q_PATH_DEPTH_MAX, &param.pathdepth_max);
376 error += ffs_query(Q_INODES_MAX, &param.inodes_max);
377 error += ffs_query(Q_BYTES_MAX, &param.bytes_max);
378 error += ffs_query(Q_DEV_BLOCKS, &param.numblocks);
379 error += ffs_query(Q_DEV_ATOMSIZE, &param.atomsize);
380 error += ffs_query(Q_BLOCKS_FREE_MIN, &param.blocks_free_min);
381
382 // Compute block size
383 param.block_size = param.bytes_max / param.numblocks;
384
385 // Compute total number of available storage space, subtracting
386 // fs.blocks_free_min plus one block for inodes
387 param.bytes_avail =
388 param.bytes_max - (param.block_size * (1 + param.blocks_free_min));
389
390 // Compute number of blocks available for data storage
391 param.data_blocks = param.numblocks - (1 + param.blocks_free_min);
392
393 return error;
394 }
395
396 void test_statistics_print(void)
397 {
398 tw(tr(TR_FUNC, TrTest, "Data allocated(%dMB)\n", stats.data_allocated>>20));
399 tw(tr(TR_FUNC, TrTest, "Reclaim candidates: most-lost(%d), most-unused(%d), youngest(%d)\n", stats.drec.most_lost, stats.drec.most_unused, stats.drec.youngest));
400
401 tw(tr(TR_FUNC, TrTest, "Data reclaimed: lost(%dMB), valid(%dMB)\n",
402 stats.drec.lost[0]>>20 , stats.drec.valid[0]>>20));
403
404 tw(tr(TR_FUNC, TrTest, "Inodes reclaimed: num(%d), valid(%d), lost(%d)\n",
405 stats.irec.num, stats.irec.valid, stats.irec.lost));
406
407 ttw(ttr(TTrTest, "Data allocated(%dMB)\n" NL, stats.data_allocated>>20));
408 ttw(ttr(TTrTest, "Reclaim candidates: most-lost(%d), most-unused(%d), youngest(%d)\n" NL, stats.drec.most_lost, stats.drec.most_unused, stats.drec.youngest));
409
410 ttw(ttr(TTrTest, "Data reclaimed: lost(%dMB), valid(%dMB)\n" NL,
411 stats.drec.lost[0]>>20 , stats.drec.valid[0]>>20));
412
413 ttw(ttr(TTrTest, "Inodes reclaimed: num(%d), valid(%d), lost(%d)\n" NL,
414 stats.irec.num, stats.irec.valid, stats.irec.lost));
415 }
416
417 /******************************************************************************
418 * Test and Expect Functions
419 ******************************************************************************/
420
421 int test_expect(int n, int xn)
422 {
423 if (n == xn)
424 return 0;
425
426 tw(tr(TR_FUNC, TrTest,
427 "ERROR: expect(%d,%d): got %d, '%s', expected %d, '%s'\n",
428 n, xn, n, ffs_strerror(n), xn, ffs_strerror(xn)));
429 ttw(ttr(TTrTest, "ERROR: expect(%d,%d)" NL, n, xn));
430
431 return -1;
432 }
433
434 // Expect a return code >= 0 meaning EFFS_OK.
435 int test_expect_ok(int n)
436 {
437 if (n >= 0)
438 return 0;
439
440 tw(tr(TR_FUNC, TrTest,
441 "ERROR: expect_ok(%d) got %d, '%s', expected >= EFFS_OK\n",
442 n, ffs_strerror(n)));
443 ttw(ttr(TTrTest, "ERROR: expect_ok(%d)" NL, n));
444
445 return -1;
446 }
447
448 int test_expect_equal(int n, int xn)
449 {
450 if (n == xn)
451 return 0;
452
453 tw(tr(TR_FUNC, TrTest, "ERROR: got %d, expected %d\n", n, xn));
454 ttw(ttr(TTrTest, "ERROR: expect_eq(%d,%d" NL, n, xn));
455
456 return -1;
457 }
458
459 int test_expect_not_equal(int n, int xn)
460 {
461 if (n != xn)
462 return 0;
463
464 tw(tr(TR_FUNC, TrTest, "ERROR: expect_ne(%d)\n", n));
465 ttw(ttr(TTrTest, "ERROR: expect_ne(%d)" NL, n));
466
467 return -1;
468 }
469
470 int test_expect_greater_than(int n, int xn)
471 {
472 if (n > xn)
473 return 0;
474
475 tw(tr(TR_FUNC, TrTest, "ERROR: expect_gt(%d,%d) got %d but expected > %d\n",
476 n, xn, n, xn));
477 ttw(ttr(TTrTest, "ERROR: expect_gt(%d,%d)" NL, n, xn));
478
479 return -1;
480 }
481
482 int test_expect_data(const void *data1, const void *data2, int size)
483 {
484 if (memcmp(data1, data2, size) == 0)
485 return 0;
486
487 tw(tr(TR_FUNC, TrTest,
488 "ERROR: expect_data(%d) got unexpected data\n", size));
489 ttw(ttr(TTrTest, "ERROR: expect_data(%d)" NL, size));
490
491 return -1;
492 }
493
494 // Check that contents of file with name <name> is the same as <data> of
495 // size <size>.
496 int test_expect_file(const char *name, const void *data, int size)
497 {
498 test.numcalls++;
499 if (size > bigbuf_size) {
500 tw(tr(TR_FUNC, TrTest, "WARNING: expect_file(%d) buffer too small\n",
501 size));
502 ttw(ttr(TTrTest, "WARNING: expect_file(%d) buffer too small" NL, size));
503 #if (TARGET == 1)
504 return 0;
505 #endif
506 return -1;
507 }
508
509 error = ffs_file_read(name, bigbuf, size);
510 if (test_expect_greater_than(error, EFFS_OK - 1))
511 return -1;
512 return test_expect_data(bigbuf, data, size);
513 }
514
515 int test_expect_state(struct ffs_state_s *old, struct ffs_state_s *new)
516 {
517 int old_total, new_total;
518
519 old_total = old->inodes_used - old->inodes_lost;
520 new_total = new->inodes_used - new->inodes_lost;
521
522 if (old->objects_total == new->objects_total &&
523 old->objects_total == new_total &&
524 new->objects_total == old_total &&
525 old->bytes_used == new->bytes_used &&
526 old->bytes_lost == new->bytes_lost &&
527 old->bytes_free == new->bytes_free) {
528 return 0;
529 }
530
531 ttw(str(TTrTest, "ERROR: ffs state mismatch:" NL NL));
532 tw(tr(TR_FUNC, TrTest, "ERROR: ffs state mismatch:\n\n"));
533 test_state_objects_print(old, new);
534 test_state_bytes_print(old, new);
535
536 return -1;
537 }
538
539 // Check if number of objects is unchanged
540 int test_expect_objects(struct ffs_state_s *old, struct ffs_state_s *new)
541 {
542 int old_total, new_total;
543
544 test_ffs_state_get(new);
545
546 old_total = old->inodes_used - old->inodes_lost;
547 new_total = new->inodes_used - new->inodes_lost;
548
549 if (old->objects_total == new->objects_total &&
550 old->objects_total == new_total &&
551 new->objects_total == old_total) {
552 return 0;
553 }
554
555 ttw(ttr(TTrTest, "ERROR: expect_objects(%d, %d, %d, %d, %d, %d)" NL));
556 tw(tr(TR_FUNC, TrTest, "ERROR: ffs state mismatch:\n\n"));
557 test_state_objects_print(old, new);
558
559 return -1;
560 }
561
562
563 /******************************************************************************
564 * FFS Functions
565 ******************************************************************************/
566
567 effs_t tffs_fcreate(const char *name, void *addr, int size)
568 {
569 test.numcalls++;
570 return ffs_fcreate(name, addr, size);
571 }
572
573 effs_t tffs_fupdate(const char *name, void *addr, int size)
574 {
575 test.numcalls++;
576 return ffs_fupdate(name, addr, size);
577 }
578
579 effs_t tffs_fwrite(const char *name, void *addr, int size)
580 {
581 test.numcalls++;
582 return ffs_fwrite(name, addr, size);
583 }
584
585 effs_t tffs_file_write(const char *name, void *addr, int size, uint16 option)
586 {
587 test.numcalls++;
588 return ffs_file_write(name, addr, size, option);
589 }
590
591 effs_t tffs_mkdir(const char *name)
592 {
593 test.numcalls++;
594 return ffs_mkdir(name);
595 }
596
597 effs_t tffs_symlink(const char *name, const char *actualpath)
598 {
599 test.numcalls++;
600 return ffs_symlink(name, actualpath);
601 }
602
603 effs_t tffs_remove(const char *name)
604 {
605 test.numcalls++;
606 return ffs_remove(name);
607 }
608
609 effs_t tffs_fcontrol(const char *name, int8 action, uint16 param)
610 {
611 test.numcalls++;
612 return ffs_fcontrol(name, action, param);
613 }
614
615 effs_t tffs_preformat(uint16 magic)
616 {
617 test.numcalls++;
618 return ffs_preformat(magic);
619 }
620
621 effs_t tffs_format(const char *name, uint16 magic)
622 {
623 test.numcalls++;
624 return ffs_format(name, magic);
625 }
626
627
628 int tffs_fread(const char *name, void *addr, int size)
629 {
630 test.numcalls++;
631 return ffs_file_read(name, addr, size);
632 }
633
634 int tffs_file_read(const char *name, void *addr, int size)
635 {
636 test.numcalls++;
637 return ffs_file_read(name, addr, size);
638 }
639
640 int tffs_opendir(const char *name, struct dir_s *dir)
641 {
642 test.numcalls++;
643 return ffs_opendir(name, dir);
644 }
645
646 int tffs_readdir (struct dir_s *dir, char *name, int8 size)
647 {
648 test.numcalls++;
649 return ffs_readdir(dir, name, size);
650 }
651
652 int tffs_readlink(const char *name, char *addr, int size)
653 {
654 test.numcalls++;
655 return ffs_readlink(name, addr, size);
656 }
657
658 int tffs_rename(const char *oldname, const char *newname)
659 {
660 test.numcalls++;
661 return ffs_rename(oldname, newname);
662 }
663
664 effs_t tffs_stat(const char *name, struct stat_s *stat)
665 {
666 test.numcalls++;
667 return ffs_stat(name, stat);
668 }
669
670 effs_t tffs_fstat(fd_t fdi, struct stat_s *stat)
671 {
672 test.numcalls++;
673 return ffs_fstat(fdi, stat);
674 }
675
676 effs_t tffs_linkstat(const char *name, struct stat_s *stat)
677 {
678 test.numcalls++;
679 return ffs_lstat(name, stat);
680 }
681
682 effs_t tffs_lstat(const char *name, struct stat_s *stat)
683 {
684 test.numcalls++;
685 return ffs_lstat(name, stat);
686 }
687
688 effs_t tffs_xlstat(const char *name, struct xstat_s *stat)
689 {
690 test.numcalls++;
691 return ffs_xlstat(name, stat);
692 }
693
694 effs_t tffs_query(int8 query, void *p)
695 {
696 return ffs_query(query, p);
697 }
698
699
700 effs_t tffs_initialize(void)
701 {
702 effs_t myerror;
703 struct ffs_stats_s old_stats;
704
705 test.numcalls++;
706
707 memcpy(&old_stats, &stats, sizeof(struct ffs_stats_s));
708 myerror = ffs_initialize();
709 memcpy(&stats, &old_stats, sizeof(struct ffs_stats_s));
710
711 test_ffs_params_get();
712 return myerror;
713 }
714
715 effs_t tffs_exit(void)
716 {
717 test.numcalls++;
718 return ffs_exit();
719 }
720
721 fd_t tffs_open(const char *pathname, ffs_options_t options)
722 {
723 test.numcalls++;
724 return ffs_open(pathname, options);
725 }
726
727 effs_t tffs_close(fd_t fdi)
728 {
729 test.numcalls++;
730 return ffs_close(fdi);
731 }
732
733 int tffs_write(fd_t fdi, void *addr, int size)
734 {
735 test.numcalls++;
736 return ffs_write(fdi, addr, size);
737 }
738
739 int tffs_read(fd_t fdi, void *addr, int size)
740 {
741 test.numcalls++;
742 return ffs_read(fdi, addr, size);
743 }
744
745 int tffs_seek(fd_t fdi, int offset, int whence)
746 {
747 test.numcalls++;
748 return ffs_seek(fdi, offset, whence);
749 }
750
751 effs_t tffs_truncate(const char *path, offset_t length)
752 {
753 test.numcalls++;
754 return ffs_truncate(path, length);
755 }
756
757 effs_t tffs_ftruncate(fd_t fdi, offset_t length)
758 {
759 test.numcalls++;
760 return ffs_ftruncate(fdi, length);
761 }
762
763 effs_t tffs_fdatasync(fd_t fdi)
764 {
765 test.numcalls++;
766 return ffs_fdatasync(fdi);
767 }