xroad_list.h

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#pragma once
 
#include "xroad_common_fwd.h"
#include "xroad_common_types.h"
#include <stdint.h>
#include <stdlib.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
typedef void (*xroad_list_free_func_t)(void*, uint32_t);
 
typedef int32_t (*xroad_list_cmp_func_t)(const void*, const void*);
 
typedef struct
{
   xroad_mem_pool_t*       pool;
   xroad_list_free_func_t  dtor;
} xroad_list_args_t;
 
xroad_list_t* xroad_list_create_ex(xroad_mem_pool_t* pool, xroad_list_free_func_t free_func);
 
#define xroad_list_create(...)                 \
({                                             \
   xroad_list_args_t args = {__VA_ARGS__};     \
   xroad_list_create_ex(args.pool, args.dtor); \
})
 
void xroad_list_clear(xroad_list_t* list);
 
void xroad_list_destroy(xroad_list_t* list);
 
#define __xroad_list_dtor__ __dtor__(xroad_list_destructor)
void xroad_list_destructor(void* list);
 
uint32_t xroad_list_get_size(xroad_list_t* list);
 
#define xroad_list_push_back(list, val, size) \
   xroad_list_insert(list, xroad_list_get_last(list), val, size)
 
#define xroad_list_push_front(list, val, size) \
   xroad_list_insert(list, NULL, val, size)
 
xroad_list_entry_t* xroad_list_insert(xroad_list_t* list, xroad_list_entry_t* entry, const void* val, uint32_t size);
 
void xroad_list_insert_at(xroad_list_t* list, xroad_list_entry_t* src, xroad_list_entry_t* dst);
 
xroad_list_entry_t* xroad_list_delete(xroad_list_t* list, xroad_list_entry_t* entry, xroad_list_free_func_t free_func);
 
xroad_list_entry_t* xroad_list_get_first(xroad_list_t* list);
 
xroad_list_entry_t* xroad_list_get_last(xroad_list_t* list);
 
xroad_list_entry_t* xroad_list_get_next(xroad_list_entry_t* entry);
 
xroad_list_entry_t* xroad_list_get_prev(xroad_list_entry_t* entry);
 
void* xroad_list_entry_get_value(xroad_list_entry_t* entry);
 
uint32_t xroad_list_entry_get_size(xroad_list_entry_t* entry);
 
xroad_list_entry_t* xroad_list_find(xroad_list_t* list, void* val, xroad_list_cmp_func_t cb);
 
void xroad_list_entry_set_value(
      xroad_list_entry_t* entry, const void* val, uint32_t size, xroad_list_free_func_t free_func);
 
#ifdef __cplusplus
}
#endif