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finish type int8

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源文雨
2022-05-01 23:21:09 +08:00
parent 67b9176615
commit 6defee6974
5 changed files with 103 additions and 34 deletions
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12
include/types.h
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@@ -23,16 +23,20 @@ typedef uint64_t key_t;
// 为类型 type 创建索引
// 返回：索引头节点的指针 index
uint64_t create_index(int fd, type_t t);
void* create_index(int fd, type_t t);
// 加载类型 type 的索引
// 返回：索引头节点的指针 index
void* load_index(int fd, type_t t, uint64_t ptr);
// 插入一条索引
int insert_item(int fd, type_t t, uint64_t index, key_t k, uint64_t ptr);
int insert_item(int fd, type_t t, void* index, key_t k, uint64_t ptr);
// 使用索引查找目标
// 返回：ptr
uint64_t find_item_by_key(int fd, type_t t, uint64_t index, key_t k);
uint64_t find_item_by_key(int fd, type_t t, void* index, key_t k);
// 使用索引删除项
int remove_item_by_key(int fd, type_t t, uint64_t index, key_t k);
int remove_item_by_key(int fd, type_t t, void* index, key_t k);
#endif