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优化内存分配

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This commit is contained in:
源文雨
2022-05-02 12:36:56 +08:00
parent 0196070fe0
commit e24f761f34
9 changed files with 129 additions and 105 deletions
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16
src/types.c
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@@ -2,9 +2,9 @@
#include "../include/types/int8.h"
// ptr = init(fd)
typedef void* (*_type_init_t)(int);
typedef void* (*_type_init_t)(int, void*);
// ptr = load(fd, ptr)
typedef void* (*_type_load_t)(int, uint64_t);
typedef void* (*_type_load_t)(int, uint64_t, void*);
// ret = insert_item(fd, index, k, ptr)
typedef int (*_insert_item_t)(int, void*, key_t, uint64_t);
// ptr = find_by_key(fd, index, k)
@@ -13,13 +13,13 @@ typedef uint64_t (*_find_by_key_t)(int, void*, key_t);
typedef int (*_remove_by_key_t)(int, void*, key_t);
// Function not implemented
static void* create_not_impl_index(int fd) {
static void* create_not_impl_index(int fd, void* buf) {
errno = ENOSYS;
return 0;
}
// Function not implemented
static void* load_not_impl_index(int fd, uint64_t ptr) {
static void* load_not_impl_index(int fd, uint64_t ptr, void* buf) {
errno = ENOSYS;
return 0;
}
@@ -92,12 +92,12 @@ static _remove_by_key_t _remove_item_by_key[] = {
remove_item_by_not_impl_key
};
void* create_index(int fd, type_t t) {
return _types_init[t&7](fd);
void* create_index(int fd, type_t t, void* buf) {
return _types_init[t&7](fd, buf);
}
void* load_index(int fd, type_t t, uint64_t ptr) {
return _types_load[t&7](fd, ptr);
void* load_index(int fd, type_t t, uint64_t ptr, void* buf) {
return _types_load[t&7](fd, ptr, buf);
}
int insert_item(int fd, type_t t, void* index, key_t k, uint64_t ptr) {