/* delete commands from the head */
int DelCmd(tLinkTable *head, const char * cmd)
{
tDataNode *p;
p = FindCmd(head, (char*)cmd);
if(p==NULL)
{
printf("command is not exist!\n");
return FAILURE;
}
else
{
DelLinkTableNode(head,(tLinkTableNode *)p);
free(p);
p=NULL;
return SUCCESS;
}
}
/* Delete Cmd from linklist */
int DelCmd(char *cmd)
{
tDataNode *pNode = NULL;
if(head == NULL || cmd == NULL)
{
return FAILURE;
}
pNode = FindCmd(cmd);
/* Check if the cmd is existence */
if(pNode == NULL)
{
return FAILURE;
}
return DelLinkTableNode(head, (tLinkTableNode *)pNode);
}
/*
* run del cmd
*/
int Del(tLinkTable * pLinkTable)
{
char DelCmd[CMD_MAX_LEN];
tDataNode * pTempNode;
if(pLinkTable == NULL)
{
return FAILURE;
}
printf("Plase input DelCmd name > ");
scanf("%s", DelCmd);
pTempNode = FindCmd(pLinkTable, DelCmd);
if(pTempNode == NULL)
{
printf("Cmd is not existed!\n");
return FAILURE;
}
DelLinkTableNode(pLinkTable, (tLinkTableNode * )pTempNode);
return SUCCESS;
}
int main()
{
int i;
tLinkTable * pLinkTable = CreateLinkTable();
for(i = 0; i < 10; i++)
{
tNode* pNode = (tNode*)malloc(sizeof(tNode));
pNode->data = i;
debug("AddLinkTableNode\n");
AddLinkTableNode(pLinkTable,(tLinkTableNode *)pNode);
}
/* search by callback */
debug("SearchLinkTableNode\n");
tNode* pTempNode = (tNode*)SearchLinkTableNode(pLinkTable,SearchConditon);
printf("%d\n",pTempNode->data);
/* search one by one */
pTempNode = Search(pLinkTable);
printf("%d\n",pTempNode->data);
debug("DelLinkTableNode\n");
DelLinkTableNode(pLinkTable,(tLinkTableNode *)pTempNode);
free(pTempNode);
DeleteLinkTable(pLinkTable);
}
/* Delete MenuItem from Menu */
int DeleteMenuItem(tLinkTable * head, char* cmdname)
{
tMenuItem* p = SearchMenuItem(head, cmdname);
return DelLinkTableNode(head,(tLinkTableNode *) p);
}
