diff options
Diffstat (limited to 'src/kernel/memory/ordered_array.c')
-rw-r--r-- | src/kernel/memory/ordered_array.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/kernel/memory/ordered_array.c b/src/kernel/memory/ordered_array.c deleted file mode 100644 index 5d94491..0000000 --- a/src/kernel/memory/ordered_array.c +++ /dev/null @@ -1,68 +0,0 @@ -#include <kernel/memory/ordered_array.h> -#include <stdint.h> -#include <kernel/lib/lib.h> -#include <kernel/system.h> -#include "kheap.h" - -int8_t standard_lessthan_predicate(type_t a, type_t b) -{ - return (int8_t) ((a < b) ? 1 : 0); -} - -ordered_array_t create_ordered_array(uint32_t max_size, lessthan_predicate_t less_than) -{ - ordered_array_t to_ret; - to_ret.array = (void *) kmalloc(max_size * sizeof(type_t)); - memset(to_ret.array, 0, max_size * sizeof(type_t)); - to_ret.size = 0; - to_ret.max_size = max_size; - to_ret.less_than = less_than; - return to_ret; -} - -ordered_array_t place_ordered_array(void *addr, uint32_t max_size, lessthan_predicate_t less_than) -{ - ordered_array_t to_ret; - to_ret.array = (type_t *) addr; - memset(to_ret.array, 0, max_size * sizeof(type_t)); - to_ret.size = 0; - to_ret.max_size = max_size; - to_ret.less_than = less_than; - return to_ret; -} - -void insert_ordered_array(type_t item, ordered_array_t *array) -{ - assert((int) array->less_than); - uint32_t iterator = 0; - while (iterator < array->size && array->less_than(array->array[iterator], item)) - iterator++; - if (iterator == array->size) - array->array[array->size++] = item; - else { - type_t tmp = array->array[iterator]; - array->array[iterator] = item; - while (iterator < array->size) { - iterator++; - type_t tmp2 = array->array[iterator]; - array->array[iterator] = tmp; - tmp = tmp2; - } - array->size++; - } -} - -type_t lookup_ordered_array(uint32_t i, ordered_array_t *array) -{ - assert(i < array->size); - return array->array[i]; -} - -void remove_ordered_array(uint32_t i, ordered_array_t *array) -{ - while (i < array->size) { - array->array[i] = array->array[i + 1]; - i++; - } - array->size--; -}
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