int check_sel(int nb, t_struct *st)
{
if (nb == 3)
exit(-1);
else
{
if (nb == 2)
{
write_in(WORLD, "1");
write_in(LEVEL1, "1");
write_in(LEVEL2, "1");
write_in(LEVEL3, "1");
write_in(OK, "0");
menu(st);
}
else
execute(st);
return (0);
}
}
void pipe_in(t_list *list, t_command *c, int input, int receive_from)
{
t_in *in;
if (receive_from > -1)
pipe_from_file(input, receive_from);
if (list == NULL)
return ;
in = (t_in*)list->content;
if (c->fd_in[in->id] && !c->fd_in[CLOSED])
write_in(in, input);
pipe_in(list->next, c, input, -1);
}
void write2_conf(t_struct *st, char *str)
{
char *file;
char *tmp;
int nb;
file = str_nb(st->map_sel);
tmp = get_file_content(str);
nb = my_getnbr(tmp);
free(tmp);
if (st->map_sel > nb)
write_in(str, file);
free(file);
}
/******************************************************************************
函 数: my_register
功 能: 完成用户的注册工作
传入参数: confd : 服务器和客户端的通信接口
传出参数: 无
返 回: -1:程序错误返回
0:程序正确执行
******************************************************************************/
int my_register(int confd, struct user *temp_user)
{
debug_msg("d: my_reg- %s",temp_user->name);
char buf[MAXSIZE];
memset(buf,0,MAXSIZE);
int n_write;
/*判断用户名是否已经存在*/
if(check_user(temp_user->name) == 1)
{
strcpy(buf,"Sorry!Register failed, user has existed\n");
n_write = Write(confd,buf,strlen(buf));
if(n_write <= 0)
{
fputs("Write error in my_register\n",stderr);
close(confd);
return -1;
}
}
else
{
pthread_mutex_lock(®_lock); //链表和文件操作地方上锁
write_in(temp_user);
struct user_link *temp = user_node(temp_user,-1);
insert_link(temp);
pthread_mutex_unlock(®_lock);
strcpy(buf,"Register success!\n");
n_write = Write(confd,buf,strlen(buf));
if(n_write <= 0)
{
fputs("Write error in my_register\n",stderr);
close(confd);
return -1;
}
}
return 0;
}
void write_in_conf_file(t_struct *st)
{
char *str;
int nb;
char *file;
str = get_file_content(WORLD);
nb = my_getnbr(str);
file = my_strcat("conf/map/world", str);
free(str);
str = my_strcat(file, "/level");
free(file);
if (nb < st->world_sel)
{
file = str_nb(st->world_sel);
write_in(WORLD, file);
free(file);
}
else
write2_conf(st, str);
free(str);
}