int insert_data_into_hash(hash_table *phash, int data)
{
hash_node *pnode;
if (NULL == phash)
{
return 1;
}
if (NULL == phash->value[data % 10])
{
pnode = (hash_node *)malloc(sizeof(struct hash_node_t));
memset(pnode, 0, sizeof(struct hash_node_t));
pnode->data = data;
phash->value[data % 10] = pnode;
return 0;
}
if (NULL != find_data_in_hash(phash, data))
{
return 1;
}
pnode = phash->value[data % 10];
while (NULL != pnode->next)
{
pnode = pnode->next;
}
pnode->next = (hash_node *)malloc(sizeof(struct hash_node_t));
memset(pnode->next, 0, sizeof(hash_node));
pnode->next->data = data;
return 0;
}
static unsigned char insert_data_into_hash_table(phash_tab_t hash, int data) {
pnode_t p = NULL;
if (NULL == hash) {
LOG("%s parament error in line : %d!\n", __FUNCTION__, __LINE__);
return 1;
}
if (NULL == hash->value[data%10]) {
p = (pnode_t)malloc(sizeof(node_t));
memset(p, 0, sizeof(node_t));
p->data = data;
hash->value[data%10] = p;
return 0;
}
if (NULL != find_data_in_hash(hash, data)) {
return 1;
}
p = hash->value[data%10];
while (NULL != p->next) {
p = p->next;
}
p->next = (pnode_t)malloc(sizeof(node_t));
p->next->data = data;
p->next->next = NULL;
return 0;
}
int delete_data_from_hash(hash_table *phash, int data)
{
hash_node *phead;
hash_node *pnode;
if(NULL == phash || (NULL == phash->value[data % 10]))
return 1;
if (NULL == (pnode = find_data_in_hash(phash, data)))
{
return 1;
}
if (pnode == phash->value[data % 10])
{
phash->value[data % 10] = pnode->next;
goto final;
}
