/* SHUTDOWN -- Call this to exit gracefully from the whole cl; never return.
* Write out any remaining PF_UPDATE'd pfiles by restoring topd to just above
* first task unless we are in batch mode, then just flush io and die..
* So that the restor will include the cl's pfile and any other pfiles that
* might have been cached or assigned into, we force its topd to be
* below its pfile head. See the "pfp < topdp" loop in restor().
* Don't bother with restor'ing if BATCH since we don't want to write out
* anything then anyway.
*/
static void
shutdown (void)
{
float cpu, clk;
pr_dumpcache (0, YES); /* flush process cache */
clgflush(); /* flush graphics output */
if (firstask->t_flags & T_BATCH) {
iofinish (currentask);
if (notify()) {
cpu = (float)c_cputime(cpustart) / 1000.;
clk = (float)c_clktime(clkstart);
fprintf (stderr, "\n[%d] done %.1f %.0m %d%%\n", bkgno,
cpu, clk/60., (int)((clk > 0 ? cpu / clk : 0.) * 100.));
}
} else {
firstask->t_topd = dereference (firstask->t_ltp) + LTASKSIZ;
restor (firstask);
}
yy_startblock (LOG); /* flush and close log */
close_logfile (logfile());
clexit();
}
/* ONEOF -- "on eof" (not "one of"):
* The current task has issued eof, either directly or via the "bye" command.
* Flush out all pending io, copy working pfile back to original if have one,
* pop a state back to the previous state and restore its environment.
* Avoid calling effecmode() if called from a builtin task since builtins
* do not have the "mode" parameter.
*
* If currentask is the first cl or we are batch, then we are truely done.
* Return true to the caller (EXECUTE), causing a return to the main.
*/
void
oneof (void)
{
register struct pfile *pfp;
register struct package *pkp;
static int nerrs = 0;
int flags;
if (cldebug)
eprintf ("received `%s' from `%s'\n", yeof ? "eof" : "bye",
currentask == firstask ? "root" : currentask->t_ltp->lt_lname);
if (!(firstask->t_flags & T_BATCH))
if (currentask == firstask && !gologout && !loggingout &&
isatty (fileno (stdin)) && nerrs++ < 8)
cl_error (E_UERR, "use `logout' to log out of the CL");
flags = currentask->t_flags;
if (!(flags & (T_BUILTIN|T_CL|T_SCRIPT|T_BATCH)))
fflush (currentask->t_out);
iofinish (currentask);
/* Copy back the main pfile and any pset-param files. If the task
* which has terminated is a package script task, fix up the pfile
* pointer in the package descriptor to point to the updated pset.
*/
if (currentask->t_ltp->lt_flags & LT_PFILE) {
pfcopyback (pfp = currentask->t_pfp);
if (currentask->t_ltp->lt_flags & LT_DEFPCK)
if ((pkp = pacfind(currentask->t_ltp->lt_lname)))
if (pkp->pk_pfp == pfp)
pkp->pk_pfp = pfp->pf_oldpfp;
for (pfp = pfp->pf_npset; pfp != NULL; pfp = pfp->pf_npset)
pfcopyback (pfp);
}
if (currentask == firstask)
alldone = 1;
else {
currentask = poptask();
if (currentask->t_flags & T_BATCH)
alldone = 1;
}
restor (currentask); /* restore environment */
}
void PayBack::on_pushButton_clicked()
{
if(ui->lineEdit->text().isEmpty())
{
QMessageBox::warning(this,"Error","You must complete all fields");
return ;
}
if(ui->lineEdit->text().toFloat() > loan)
{
QMessageBox::warning(this,"Error","You cannot pay more than you owe");
return ;
}
QString historyCommand;
QString accountCommand;
historyCommand += "insert into records values ("+
key + QString(",0,0,0,") + ui->lineEdit->text() + QString(",\'") +
ui->dateEdit->text() + QString("\'") + QString(");");
accountCommand += "update accounts set loan=loan-" + ui->lineEdit->text() +
QString(" where id=") + key;
QSqlQuery query1(historyCommand);
if(query1.lastError().isValid())
{
QMessageBox::warning(this,"PayBack recording Error",query1.lastError().text());
return ;
}
QSqlQuery query2(accountCommand);
if(query2.lastError().isValid())
{
QMessageBox::warning(this,"Account update Error",query2.lastError().text());
return ;
}
if(ui->lineEdit->text().toFloat() == loan)
{
QSqlQuery query("update accounts set date_due=NULL where id=" + key);
while(query.lastError().isValid())
{
QMessageBox::warning(this,"sql Error",query.lastError().text());
return ;
}
QSqlQuery query1("updaet surtee set surtee1=NULL, surtee2=NULL, surtee3=NULL where id=" + key);
if(query.lastError().isValid())
{
QMessageBox::warning(this,"Update surtee error",query.lastError().text());
return ;
}
QSqlQuery restor("delete from surtee where id=" + key);
if(restor.lastError().isValid())
{
QMessageBox::warning(this,"restor surtee error",restor.lastError().text());
return ;
}
}
QMessageBox::information(this,"Success","Operation Successful");
close();
}
