150 lines
2.0 KiB
C
150 lines
2.0 KiB
C
#include "mbag.h"
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const struct mbag_typedef mbag_type_byte = {
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NULL
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};
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const struct mbag_typedef mbag_type_word = {
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NULL
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};
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const struct mbag_typedef mbag_type_dword = {
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NULL
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};
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const struct mbag_typedef mbag_type_const_data = {
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NULL
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};
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const struct mbag_typedef mbag_type_bstr = {
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free
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};
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const struct mbag_typedef mbag_type_bstr16 = {
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free
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};
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const struct mbag_typedef mbag_type_str = {
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free
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};
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const struct mbag_typedef mbag_type_vendorstr = {
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free
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};
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void free_avltree(void*t){
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mavl_t i = (mavl_t) t;
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mavl_destroy(i);
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}
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const struct mbag_typedef mbag_type_avltree = {
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free_avltree
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};
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static void mbag_type_mbag_del(void *i)
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{
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mbag_t x = (mbag_t)i;
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mavl_destroy(x);
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}
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const struct mbag_typedef mbag_type_mbag = {
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mbag_type_mbag_del
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};
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static void mbag_del_data(struct mbag_item *i)
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{
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if (i->type->del) {
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i->type->del(i->data);
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}
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}
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static void mbag_del_fun(void *e)
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{
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mbag_del_data(e);
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free(e);
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}
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static void strmbag_del_fun(void *e)
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{
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mbag_del_data(e);
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free(e);
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}
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static int strmbag_cmp_fun(const void *x1, const void *x2)
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{
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return strcmp(( (struct mbag_item *) x1)->name , ((struct mbag_item *) x2)->name );
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}
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static int mbag_cmp_fun(const void *x1, const void *x2)
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{
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return ((struct mbag_item *) x1)->id - ((struct mbag_item *) x2)->id;
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}
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mbag_t mbag_create()
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{
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return mavl_create(mbag_cmp_fun, mbag_del_fun);
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}
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mbag_t strmbag_create()
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{
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return mavl_create(strmbag_cmp_fun, strmbag_del_fun);
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}
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struct mbag_item *mbag_item_create(mbag_t s, uint32_t id)
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{
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struct mbag_item is;
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is.id = id;
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struct mbag_item *i = mavl_get(s, &is);
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if (i) {
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mbag_del_data(i);
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return i;
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}
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i = malloc(sizeof(struct mbag_item));
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if (!i)
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return NULL;
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i->id = id;
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return mavl_add(s, i);
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}
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struct mbag_item *strmbag_item_create(mbag_t s, char *name)
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{
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struct mbag_item is;
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is.name = name;
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struct mbag_item *i = mavl_get(s, &is);
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if (i) {
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mbag_del_data(i);
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return i;
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}
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i = malloc(sizeof(struct mbag_item));
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if (!i)
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return NULL;
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i->name = name;
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return mavl_add(s, i);
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}
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