void client_open(response_t* response,client_t* c,char* name){
int index;
pthread_mutex_lock( c->new_account_lock_mutex_ptr);
if(*c->accounts_no_ptr == MAX_ACCOUNT){
form_response(response,CANNOT_OPEN,"Database is full.");
pthread_mutex_unlock(c->new_account_lock_mutex_ptr);
return;
}else{
index = search_account(c->accounts,*c->accounts_no_ptr,name);
if(index == -1){
account_open(&c->accounts[0],name);
}else if(index <= *c->accounts_no_ptr -1){
form_response(response,CANNOT_OPEN,"Account's already created.");
pthread_mutex_unlock(c->new_account_lock_mutex_ptr);
return;
}else{
account_open(&c->accounts[index],name);
}
(*c->accounts_no_ptr)++;
}
pthread_mutex_unlock(c->new_account_lock_mutex_ptr);
char message [200];
sprintf(message,"Account %s opened",name);
form_response(response,SUCCESS,message);
}
int getfd(const char *fname)
{
static char prevfname[PATH_MAX];
static int prevfd = -1;
int fd;
u64 t1;
int onoatime = o_noatime ? O_NOATIME : 0;
if(!strcmp(fname, prevfname))
return prevfd;
if(o_time) t1 = rtc();
if((fd = open(fname, O_RDONLY|onoatime)) == -1)
die("%s: %s\n", fname, strerror(errno));
if(o_time) account_open(t1, rtc());
if(prevfd > 0) close(prevfd);
prevfd = fd;
strncpy(prevfname, fname, PATH_MAX);
return fd;
}
