Lines Matching full:dirstruct
147 static void free_cached_dir(struct dir_s *dirstruct)
151 pthread_mutex_destroy(&(dirstruct->lock));
153 if (!dirstruct->dp)
156 for (i=0; i < dirstruct->num; i++) {
157 free(dirstruct->dp[i].d_name);
159 free(dirstruct->dp);
160 dirstruct->dp = 0;
161 dirstruct->max = dirstruct->num = 0;
191 struct dir_s *dirstruct;
195 dirstruct = malloc(sizeof(struct dir_s));
196 if (dirstruct)
197 memset(dirstruct, 0, sizeof(struct dir_s));
198 dirstruct->dir = dir;
199 pthread_mutex_init(&(dirstruct->lock), &mutexattr);
200 return dirstruct;
203 static void cache_dirstruct(struct dir_s *dirstruct)
208 while ((d = (*real_readdir64)(dirstruct->dir)) != NULL) {
209 if (dirstruct->num >= dirstruct->max) {
210 dirstruct->max += ALLOC_STEPSIZE;
212 dirstruct->max));
213 dnew = realloc(dirstruct->dp,
214 dirstruct->max * sizeof(struct dir_s));
217 dirstruct->dp = dnew;
219 ds = &dirstruct->dp[dirstruct->num++];
225 dirstruct->num--;
232 qsort(dirstruct->dp, dirstruct->num, sizeof(struct dirent_s), ino_cmp);
236 free_cached_dir(dirstruct);
237 dirstruct->direct = 1;
243 struct dir_s *dirstruct;
254 dirstruct = alloc_dirstruct(dir);
255 if (!dirstruct) {
265 dirstruct->direct = 1;
266 return (DIR *) dirstruct;
269 cache_dirstruct(dirstruct);
270 return ((DIR *) dirstruct);
276 struct dir_s *dirstruct;
287 dirstruct = alloc_dirstruct(dir);
288 if (!dirstruct) {
298 dirstruct->dir = dir;
299 dirstruct->direct = 1;
300 return (DIR *) dirstruct;
303 cache_dirstruct(dirstruct);
304 return ((DIR *) dirstruct);
309 struct dir_s *dirstruct = (struct dir_s *) dir;
312 if (dirstruct->dir)
313 (*real_closedir)(dirstruct->dir);
315 free_cached_dir(dirstruct);
316 free(dirstruct);
322 struct dir_s *dirstruct = (struct dir_s *) dir;
325 if (dirstruct->direct)
326 return (*real_readdir)(dirstruct->dir);
328 if (dirstruct->pos >= dirstruct->num)
331 ds = &dirstruct->dp[dirstruct->pos++];
332 dirstruct->ret_dir.d_ino = ds->d_ino;
333 dirstruct->ret_dir.d_off = ds->d_off;
334 dirstruct->ret_dir.d_reclen = ds->d_reclen;
335 dirstruct->ret_dir.d_type = ds->d_type;
336 strncpy(dirstruct->ret_dir.d_name, ds->d_name,
337 sizeof(dirstruct->ret_dir.d_name));
339 return (&dirstruct->ret_dir);
344 struct dir_s *dirstruct = (struct dir_s *) dir;
347 if (dirstruct->direct)
348 return (*real_readdir_r)(dirstruct->dir, entry, result);
350 pthread_mutex_lock(&(dirstruct->lock));
351 if (dirstruct->pos >= dirstruct->num) {
354 ds = &dirstruct->dp[dirstruct->pos++];
362 pthread_mutex_unlock(&(dirstruct->lock));
368 struct dir_s *dirstruct = (struct dir_s *) dir;
371 if (dirstruct->direct)
372 return (*real_readdir64)(dirstruct->dir);
374 if (dirstruct->pos >= dirstruct->num)
377 ds = &dirstruct->dp[dirstruct->pos++];
378 dirstruct->ret_dir64.d_ino = ds->d_ino;
379 dirstruct->ret_dir64.d_off = ds->d_off;
380 dirstruct->ret_dir64.d_reclen = ds->d_reclen;
381 dirstruct->ret_dir64.d_type = ds->d_type;
382 strncpy(dirstruct->ret_dir64.d_name, ds->d_name,
383 sizeof(dirstruct->ret_dir64.d_name));
385 return (&dirstruct->ret_dir64);
392 struct dir_s *dirstruct = (struct dir_s *) dir;
395 if (dirstruct->direct)
397 pthread_mutex_lock(&(dirstruct->lock));
398 if (dirstruct->pos >= dirstruct->num) {
401 ds = &dirstruct->dp[dirstruct->pos++];
410 pthread_mutex_unlock(&(dirstruct->lock));
416 struct dir_s *dirstruct = (struct dir_s *) dir;
418 if (dirstruct->direct)
419 return (*real_telldir)(dirstruct->dir);
421 return ((off_t) dirstruct->pos);
426 struct dir_s *dirstruct = (struct dir_s *) dir;
428 if (dirstruct->direct) {
429 (*real_seekdir)(dirstruct->dir, offset);
433 dirstruct->pos = offset;
438 struct dir_s *dirstruct = (struct dir_s *) dir;
440 (*real_rewinddir)(dirstruct->dir);
441 if (dirstruct->direct)
444 pthread_mutex_lock(&(dirstruct->lock));
445 dirstruct->pos = 0;
446 free_cached_dir(dirstruct);
447 cache_dirstruct(dirstruct);
448 pthread_mutex_unlock(&(dirstruct->lock));
453 struct dir_s *dirstruct = (struct dir_s *) dir;
454 int fd = (*real_dirfd)(dirstruct->dir);
