void biasWheel::electCouple(couple *c) {
void *a,*b;
int ia,ib;
double pa,pb;
elect(&a,&pa,&ia);
elect(&b,&pb,&ib);
while(b==a) {
elect(&b,&pb,&ib);
}
c->A = a;
c->iA = ia;
c->pA = pa;
c->B = b;
c->iB = ib;
c->pB = pb;
}
/* *** External visible functions *** */
void elect()
{
// Delete current if terminated (so a terminated process does not wait at the end of list)
if (current_process->status == TERMINATED)
{
terminate_if_last_process();
current_process->previous->next = current_process->next;
current_process->next->previous = current_process->previous;
struct pcb_s* process_to_delete = current_process;
choose_next_process();
free_process(process_to_delete);
}
else if (current_process->status == BLOCKED)
{
choose_next_process();
}
else
{
current_process->status = READY;
choose_next_process();
}
#if DEBUG
#if FB
fb_print_char('\n');
fb_print_text("The process with PID ");
fb_print_int(current_process->pid);
fb_print_text(" chosen with priority ");
fb_print_int(current_process->priority);
fb_print_char('\n');
#else
log_str("\n The process with PID ");
log_int(current_process->pid);
log_str(" chosen with priority ");
log_int(current_process->priority);
log_str("\n");
#endif
#endif
if (current_process->status == TERMINATED || current_process->status == BLOCKED)
elect(); // Elect the next one, and delete the current one
else
current_process->status = RUNNING; // Else, this one is now running
}
void mdEl(elector *p){
elector *t=p;
long int x;
printf("Dame tu cedula \n:");
scanf("%li",&x);
while (t){
if (x==t->ci){
printf("HOLA");
elect(&t);
break;
}
t=t->prox;
}
}
void cheak()//学生选课子函数(查询可选课程)
{
char e;
struct couse * c;
struct student * s;
int num2,i,j=0,t=0;
printf("请输入你的学号:");
scanf("%d",&num2);
s=head2;
while(s->num2!=num2 && s->next!=NULL) s=s->next;
if(s->num2!=num2)
{
printf("不存在你的信息,请进入主菜单录入你的信息!\n");
goto end;
}
c=head1;
printf("你的可选课程编号:\n");
while(c!=NULL)
{
for(t=0,i=0;s->nelenum[i]!=0;i++)
{
if(c->num1==s->nelenum[i]) t=1;
}
if(t==0 && (c->nelepeo!=c->Melepeo))
{
printf("%d\n",c->num1);
j++;
}
c=c->next;
}
if(j==0)
{
printf("你已选完所有课程，无法再多选!\n");
goto end;
}
printf("选课(y/n)?:\n");
getchar();
e=getchar();
i=0;
while(e=='y')
{
elect(s);
printf("继续选课(y/n)?:\n");
getchar();
e=getchar();
}
end:;
}
