void* matrix_create(size_t width, size_t height, size_t size, const void* zero)
{
void* matrix;
int i;
matrix = array_create(width, sizeof(void*), NULL);
if (matrix == NULL)
goto exception_matrix_bad_alloc;
for (i = 0; i < width; i++)
{
((void**)matrix)[i] = array_create(height, size, zero);
if (((void**)matrix)[i] == NULL)
goto exception_matrix_i_bad_alloc;
}
return matrix;
exception_matrix_i_bad_alloc:
for (i--; i >= 0; i--)
array_destroy(((void**)matrix)[i], height, size, NULL);
array_destroy(matrix, width, sizeof(void*), NULL);
exception_matrix_bad_alloc:
return NULL;
}
void hmap_destroy(t_hmap *map)
{
int i;
int j;
t_array *contents;
i = 0;
j = 0;
if (map)
{
if (map->contents)
{
while (i < ARRAY_COUNT(map->contents))
{
contents = array_get(map->contents, i);
if (contents)
{
while (j < ARRAY_COUNT(contents))
free(array_get(contents, j));
array_destroy(contents);
}
}
array_destroy(map->contents);
}
free(map);
}
}
void zc_mgr_deinit(ZoneClusterMgr* mgr)
{
if (mgr->activeZoneClusters)
{
// Master is responsible for destroying the actual individual zone clusters
// otherwise we run into an issue where it's trying to send shutdown signals after
// the IPC path has already been closed.
array_destroy(mgr->activeZoneClusters);
mgr->activeZoneClusters = NULL;
}
if (mgr->zoneClustersBySourceId)
{
array_destroy(mgr->zoneClustersBySourceId);
mgr->zoneClustersBySourceId = NULL;
}
if (mgr->zoneReservations)
{
array_destroy(mgr->zoneReservations);
mgr->zoneReservations = NULL;
}
if (mgr->zoneShortNameMap)
{
zone_short_name_map_destroy(mgr->zoneShortNameMap);
mgr->zoneShortNameMap = NULL;
}
}
void matrix_destroy(void* matrix, size_t width, size_t height, size_t size, void (*destruct)(void*))
{
int i;
for (i = 0; i < width; i++)
array_destroy(((void**)matrix)[i], height, size, destruct);
array_destroy(matrix, width, sizeof(void*), NULL);
}
__init int init_routes( void ) {
if ( array_init( &static_routes ) != 0 ) {
goto error1;
}
if ( array_init( &device_routes ) != 0 ) {
goto error2;
}
array_set_realloc_size( &static_routes, 32 );
array_set_realloc_size( &device_routes, 8 );
route_mutex = mutex_create( "route mutex", MUTEX_NONE );
if ( route_mutex < 0 ) {
goto error3;
}
return 0;
error3:
array_destroy( &device_routes );
error2:
array_destroy( &static_routes );
error1:
return -1;
}
int main(int argc, char *argv[]) {
char option = '\0';
char *filepath = NULL;
unsigned int length = 0;
int *array = NULL;
int *original_array = NULL;
struct sorting_stats ops;
/* parse the filepath given in command line arguments */
filepath = parse_filepath(argc, argv);
/* parse the array given in the input file */
array = array_from_file(filepath, &length);
/* save a copy of array used to make some checks later */
original_array = array_duplicate(array, length);
/* print a simple menu and do the actual sorting */
do {
option = print_menu();
switch (option) {
case INSERTION_SORT:
ops = insertion_sort(array, length);
break;
case SELECTION_SORT:
ops = selection_sort(array, length);
break;
case QUICK_SORT:
ops = quick_sort(array, length);
break;
case EXIT:
printf("Exiting.\n");
return (EXIT_SUCCESS);
default:
printf("\n\"%c\" is invalid. Please choose a valid option."
"\n\n", option);
}
} while (!is_valid_option(option));
/* show the ordered array in the screen */
array_dump(array, length);
// show the comparation of the algorithm
printf("Comparisons: %d \n",(int)ops.comps);
printf("Swaps: %d \n",(int)ops.swaps);
/* check if it is sorted */
assert(array_is_sorted(array, length));
/* check if it is a permutation of original */
assert(array_is_permutation_of(array, original_array, length));
/* destroy array */
array_destroy(array);
array_destroy(original_array);
return (EXIT_SUCCESS);
}
/*
* Thread final cleanup.
*/
void
thread_shutdown(void)
{
array_destroy(sleepers);
sleepers = NULL;
array_destroy(zombies);
zombies = NULL;
// Don't do this - it frees our stack and we blow up
//thread_destroy(curthread);
}
/**
* Destroy a single test suite and associated data
*/
static void destroy_suite(test_suite_t *suite)
{
test_case_t *tcase;
while (array_remove(suite->tcases, 0, &tcase))
{
array_destroy(tcase->functions);
array_destroy(tcase->fixtures);
}
free(suite);
}
int main()
{
CArray array;
array_initial(&array);
array_recap(&array, 10);
assert(array_capacity(&array) == 10);
//////////////////////////////////////////////////////////////////////////
for (int i = 0; i < 20; ++i)
{
array_append(&array, i);
}
assert(array_size(&array) == 20);
// printarray(&array);
for (int i = 0; i < array_size(&array); ++i)
{
assert(*array_at(&array, i) == i);
}
//////////////////////////////////////////////////////////////////////////
CArray array2, array3;
array_initial(&array2);
array_initial(&array3);
array_copy(&array, &array2);
assert(array_compare(&array, &array2) == true);
array_copy(&array, &array3);
assert(array_compare(&array, &array3) == true);
// printarray(&array2);
//////////////////////////////////////////////////////////////////////////
array_insert(&array2, 2, 3);
assert(array_compare(&array, &array2) == false);
// printarray(&array2);
//////////////////////////////////////////////////////////////////////////
*array_at(&array3, 2) = 5;
assert(array_compare(&array, &array3) == false);
// printarray(&array3);
//////////////////////////////////////////////////////////////////////////
array_destroy(&array);
array_destroy(&array2);
array_destroy(&array3);
return 0;
}
void inventory_exit(void) {
log_debug("Shutting down inventory subsystem");
// destroy all sessions to ensure that all external references are released
// before starting to destroy the remaining objects. then all remaining
// relations between objects that constrains the destruction order are known
array_destroy(&_sessions, inventory_destroy_session);
// unlock and release all stock string objects
array_destroy(&_stock_strings, inventory_unlock_and_release_string);
// object types have to be destroyed in a specific order. if objects of
// type A can use (have a reference to) objects of type B then A has to be
// destroyed before B. so A has a chance to properly release its references
// to type B objects. otherwise type B object could already be destroyed
// when type A objects try to release them
//
// there are the following relationships:
// - program uses process, list and string
// - process uses file, list and string
// - directory uses string
// - file uses string
// - list can contain any object as item, currently only string is used
// - string doesn't use other objects
array_destroy(&_objects[OBJECT_TYPE_PROGRAM], inventory_destroy_object);
array_destroy(&_objects[OBJECT_TYPE_PROCESS], inventory_destroy_object);
array_destroy(&_objects[OBJECT_TYPE_DIRECTORY], inventory_destroy_object);
array_destroy(&_objects[OBJECT_TYPE_FILE], inventory_destroy_object);
array_destroy(&_objects[OBJECT_TYPE_LIST], inventory_destroy_object);
array_destroy(&_objects[OBJECT_TYPE_STRING], inventory_destroy_object);
}
void text_renderer_destroy(text_renderer_p renderer) {
texture_destroy(renderer->texture);
for(size_t i = 0; i < renderer->lines->length; i++)
array_destroy( array_elem(renderer->lines, text_renderer_line_t, i).cells );
array_destroy(renderer->lines);
for(hash_elem_t e = hash_start(renderer->fonts); e != NULL; e = hash_next(renderer->fonts, e))
text_renderer_font_destroy(renderer, hash_key(e));
hash_destroy(renderer->fonts);
FT_Error error = FT_Done_FreeType(renderer->freetype);
if (error)
printf("FT_Done_FreeType error\n");
}
void network_exit(void) {
log_debug("Shutting down network subsystem");
array_destroy(&_clients, (ItemDestroyFunction)client_destroy); // might call network_create_zombie
array_destroy(&_zombies, (ItemDestroyFunction)zombie_destroy);
if (_plain_server_socket_open) {
event_remove_source(_plain_server_socket.base.handle, EVENT_SOURCE_TYPE_GENERIC);
socket_destroy(&_plain_server_socket);
}
if (_websocket_server_socket_open) {
event_remove_source(_websocket_server_socket.base.handle, EVENT_SOURCE_TYPE_GENERIC);
socket_destroy(&_websocket_server_socket);
}
}
int matrix_resize(void* matrix, size_t width, size_t height, size_t new_width, size_t new_height, size_t size, const void* zero, void (*destruct)(void*))
{
void* new_matrix;
int i;
if (matrix == NULL)
goto exception_matrix_null;
new_matrix = matrix_create(new_width, new_height, size, NULL);
if (new_matrix == NULL)
goto exception_new_matrix_bad_alloc;
for (i = 0; (i < new_width && zero != NULL) || i < width; i++)
{
if (i < new_width && i < width)
array_get_into((*(void***)matrix)[i], height, ((void**)new_matrix)[i], new_height, size, zero, destruct);
else if (i < new_width)
array_fill(((void**)new_matrix)[i], new_height, size, zero);
else if (i < width)
array_destroy((*(void***)matrix)[i], height, size, destruct);
}
*(void**)matrix = new_matrix;
return 1;
exception_new_matrix_bad_alloc:
exception_matrix_null:
return 0;
}
array_t *array_init(array_t *self, size_t object_size, size_t capacity, allocator_t *alloc)
{
if (alloc == NULL)
alloc = g_default_allocator;
if (object_size == 0) {
s_fatal_error(1, "Invalid object size for array: 0.");
return NULL;
} else if (!(alloc->malloc && alloc->free)) {
s_fatal_error(1, "malloc & free pointers are NULL.");
return NULL;
} else if (NULL == self) {
s_fatal_error(1, "Failed to allocate array.");
return NULL;
}
self->allocator = alloc;
self->obj_size = object_size;
self->size = 0;
self->capacity = 0;
self->buf = NULL;
if (!array_reserve(self, capacity)) {
array_destroy(self);
s_fatal_error(1, "Failed to create array with capacity %zu", capacity);
return NULL;
}
return self;
}
void conf_value_destroy(conf_value *cv)
{
conf_value **cv_sub;
if(cv == NULL){
return;
}
if(cv->type == CONF_VALUE_UNKNOW){
rmt_free(cv);
return;
}else if(cv->type == CONF_VALUE_STRING){
if(cv->value != NULL){
sdsfree(cv->value);
}
}else if(cv->type == CONF_VALUE_ARRAY){
if(cv->value != NULL){
while(array_n(cv->value) > 0){
cv_sub = array_pop(cv->value);
conf_value_destroy(*cv_sub);
}
array_destroy(cv->value);
}
}else{
NOT_REACHED();
}
rmt_free(cv);
}
void
msg_put(struct msg *msg)
{
listNode *node;
struct mbuf *mbuf;
log_debug(LOG_VVERB, "put msg %p id %"PRIu64"", msg, msg->id);
while (listLength(msg->data) > 0) {
node = listFirst(msg->data);
mbuf = listNodeValue(node);
listDelNode(msg->data, node);
mbuf_put(mbuf);
}
listRelease(msg->data);
msg->data = NULL;
if (msg->frag_seq) {
rmt_free(msg->frag_seq);
msg->frag_seq = NULL;
}
if (msg->keys) {
msg->keys->nelem = 0; /* a hack here */
array_destroy(msg->keys);
msg->keys = NULL;
}
msg->mb = NULL;
}
void _hashtable_rehash(HASHTABLE *t, size_t newsize)
{
ARRAY table;
DLIST *bucket;
size_t i, j, hash;
DLIST_ITER it, end;
array_init(&table, sizeof(DLIST));
array_resize(&table, newsize);
for (i = 0; i != newsize; ++i) {
dlist_init((DLIST*)array_at(&table, i), t->element_size);
}
j = array_size(&t->table);
for (i = 0; i != j; ++i) {
bucket = (DLIST*)array_at(&t->table, i);
if (dlist_size(bucket)) {
end = dlist_end(bucket);
for (it = dlist_begin(bucket); it != end; it = dlist_next(it)) {
hash = _hashtable_hash(t, dlist_at(it)) % newsize;
dlist_push((DLIST*)array_at(&table, hash), dlist_at(it));
}
}
}
array_destroy(&t->table);
memcpy(&t->table, &table, sizeof(ARRAY));
}
int g_main(int argc, char ** argv)
{
int * array = NULL;
int length = 0;
int case_count = 0;
while (true) {
case_count++;
array = array_read<int>(cin, length);
if (array == NULL) {
break;
}
cout << "Case " << case_count << ": ";
array_print(array, length) << '\n';
partition(array, array + length, compare_to_zero());
cout << "Result: ";
array_print(array, length) << "\n\n";
array_destroy(array);
}
return 0;
}
END_TEST
START_TEST(test_array_resize)
{
array_t* array;
const size_t capacity1 = 1;
const size_t capacity2 = 2;
uint32_t value1 = 0xf00fba11;
uint32_t value2 = 0xdeadbeef;
const size_t element_size = sizeof(typeof(value1));
array = array_create(element_size);
array_reserve(array, capacity1);
ck_assert_int_eq(array_get_capacity(array), capacity1);
ck_assert(array_get(array, typeof(value1)) != NULL);
array_at(array, 0, typeof(value1)) = value1;
array_reserve(array, capacity2);
ck_assert_int_eq(array_get_capacity(array), capacity2);
ck_assert_int_eq(array_at(array, 0, typeof(value1)), value1);
array_at(array, 1, typeof(value1)) = value2;
ck_assert_int_eq(array_at(array, 1, typeof(value1)), value2);
array_reserve(array, capacity1);
ck_assert_int_eq(array_get_capacity(array), capacity2);
ck_assert_int_eq(array_at(array, 0, typeof(value1)), value1);
ck_assert_int_eq(array_at(array, 1, typeof(value1)), value2);
array_destroy(array);
}
void
as_destroy(struct addrspace *as)
{
/*
* Clean up as needed.
*/
unsigned len, i;
pt_destroy(as, as->pagetable);
struct region *region_ptr;
for (i = 0; i < PT_LEVEL_SIZE; i++) {
if (as->pt_locks[i])
lock_destroy(as->pt_locks[i]);
}
len = array_num(as->as_regions);
// for (i = len - 1; i > 0; i--){
// region_ptr = array_get(as->as_regions, i);
// kfree(region_ptr);
// array_remove(as->as_regions, i);
// }
i = len - 1;
while (len > 0){
region_ptr = array_get(as->as_regions, i);
kfree(region_ptr);
array_remove(as->as_regions, i);
if (i == 0)
break;
i--;
}
array_destroy(as->as_regions);
kfree(as);
}
int test1()
{
double pre, post;
int *tmp;
array_t a = array_init( int, 1 );
pre = gettime_ms();
for ( int i = 0; i < 1E7; i++ ) array_int_append( &a, i );
post = gettime_ms();
int success = 0;
int counter = 0;
for ( int i = 0; i < 1E7; i++ ) {
tmp = array_int( a );
/* char *dame = array_char( a ); /\**< incorrect type will be asserted *\/ */
/* printf( "%c\n", dame[i] ); */
if ( tmp[i] == i ) success++;
counter++;
}
printf( "# array has %lld elems and malloced %lld Bytes\n",
array_size( a ), a.alloced * sizeof(int) );
printf( "# %5d / %5d are correct.\n", success, counter );
printf( "# %6.2lf[ms] is elapsed.\n", post - pre );
array_destroy( &a );
return success==counter;
}
void image_destroy(struct vg_image *img)
{
struct vg_context *ctx = vg_current_context();
vg_context_remove_object(ctx, VG_OBJECT_IMAGE, img);
if (img->parent) {
/* remove img from the parent child array */
int idx;
struct vg_image **array =
(struct vg_image **)img->parent->children_array->data;
for (idx = 0; idx < img->parent->children_array->num_elements; ++idx) {
struct vg_image *child = array[idx];
if (child == img) {
break;
}
}
debug_assert(idx < img->parent->children_array->num_elements);
array_remove_element(img->parent->children_array, idx);
}
if (img->children_array && img->children_array->num_elements) {
/* reparent the children */
VGint i;
struct vg_image *parent = img->parent;
struct vg_image **children =
(struct vg_image **)img->children_array->data;
if (!parent) {
VGint min_x = children[0]->x;
parent = children[0];
for (i = 1; i < img->children_array->num_elements; ++i) {
struct vg_image *child = children[i];
if (child->x < min_x) {
parent = child;
}
}
}
for (i = 0; i < img->children_array->num_elements; ++i) {
struct vg_image *child = children[i];
if (child != parent) {
child->parent = parent;
if (!parent->children_array) {
parent->children_array = array_create(
sizeof(struct vg_image*));
}
array_append_data(parent->children_array,
&child, 1);
} else
child->parent = NULL;
}
array_destroy(img->children_array);
}
pipe_texture_reference(&img->texture, NULL);
free(img);
}
void spellbook_deinit(Spellbook* spellbook)
{
if (spellbook->knownSpells)
{
array_destroy(spellbook->knownSpells);
spellbook->knownSpells = NULL;
}
}
/**
* Destroys the Array structure along with all the data it holds.
*
* @note
* This function should not be called on a array that has some of its elements
* allocated on the stack.
*
* @param[in] ar the array that is being destroyed
*/
void array_destroy_free(Array *ar)
{
size_t i;
for (i = 0; i < ar->size; i++)
ar->mem_free(ar->buffer[i]);
array_destroy(ar);
}
void
heap_destroy(struct heap* h) {
if (h != NULL) {
ASSERT_HEAP(h);
array_destroy(h->vals);
}
kfree(h);
}
/**
* Destroys the Array structure along with all the data it holds.
*
* @note
* This function should not be called on a array that has some of its elements
* allocated on the stack.
*
* @param[in] ar the array that is being destroyed
*/
void array_destroy_cb(Array *ar, void (*cb) (void*))
{
size_t i;
for (i = 0; i < ar->size; i++)
cb(ar->buffer[i]);
array_destroy(ar);
}
void hardware_exit(void) {
log_debug("Shutting down hardware subsystem");
if (_stacks.count > 0) {
log_warn("Still %d stack(s) connected", _stacks.count);
}
array_destroy(&_stacks, NULL);
}
void hashtable_destroy(HASHTABLE *t)
{
size_t i, j;
j = array_size(&t->table);
for (i = 0; i != j; ++i) {
dlist_destroy((DLIST*)array_at(&t->table, i));
}
array_destroy(&t->table);
}
void objects_destroy(void)
{
OBJECT_FILE *file;
for ( file = objects ; file ; )
{
file = objects->next_object;
object_close( objects );
objects = file;
}
array_destroy( &scn_array );
array_destroy( &link_array );
if ( map_file_name )
{
free( map_file_name );
}
}
/**
* Unload and destroy test suites and associated data
*/
static void unload_suites(array_t *suites)
{
test_suite_t *suite;
while (array_remove(suites, 0, &suite))
{
destroy_suite(suite);
}
array_destroy(suites);
}