57 void cache_destroy(cache_t *cache) {  in cache_destroy()  argument
58     while (cache->freecurr > 0) {  in cache_destroy()
59         void *ptr = cache->ptr[--cache->freecurr];  in cache_destroy()
60         if (cache->destructor) {  in cache_destroy()
61             cache->destructor(get_object(ptr), NULL);  in cache_destroy()
65     free(cache->name);  in cache_destroy()
66     free(cache->ptr);  in cache_destroy()
67     pthread_mutex_destroy(&cache->mutex);  in cache_destroy()
68     free(cache);  in cache_destroy()
71 void* cache_alloc(cache_t *cache) {  in cache_alloc()  argument
74     pthread_mutex_lock(&cache->mutex);  in cache_alloc()
75     if (cache->freecurr > 0) {  in cache_alloc()
76         ret = cache->ptr[--cache->freecurr];  in cache_alloc()
79         object = ret = malloc(cache->bufsize);  in cache_alloc()
83             if (cache->constructor != NULL &&  in cache_alloc()
84                 cache->constructor(object, NULL, 0) != 0) {  in cache_alloc()
90     pthread_mutex_unlock(&cache->mutex);  in cache_alloc()
98         memcpy(((char*)ret) + cache->bufsize - (2 * sizeof(redzone_pattern)),  in cache_alloc()
106 void cache_free(cache_t *cache, void *ptr) {  in cache_free()  argument
107     pthread_mutex_lock(&cache->mutex);  in cache_free()
111     if (memcmp(((char*)ptr) + cache->bufsize - (2 * sizeof(redzone_pattern)),  in cache_free()
115         pthread_mutex_unlock(&cache->mutex);  in cache_free()
123         pthread_mutex_unlock(&cache->mutex);  in cache_free()
128     if (cache->freecurr < cache->freetotal) {  in cache_free()
129         cache->ptr[cache->freecurr++] = ptr;  in cache_free()
132         size_t newtotal = cache->freetotal * 2;  in cache_free()
133         void **new_free = realloc(cache->ptr, sizeof(char *) * newtotal);  in cache_free()
135             cache->freetotal = newtotal;  in cache_free()
136             cache->ptr = new_free;  in cache_free()
137             cache->ptr[cache->freecurr++] = ptr;  in cache_free()
139             if (cache->destructor) {  in cache_free()
140                 cache->destructor(ptr, NULL);  in cache_free()
146     pthread_mutex_unlock(&cache->mutex);  in cache_free()