void
gnc_tree_util_split_reg_parse_date (GDate *parsed, const char *datestr)
{
int day, month, year;
gboolean use_autoreadonly = qof_book_uses_autoreadonly (gnc_get_current_book ());
if (!parsed) return;
if (!datestr) return;
if (!qof_scan_date (datestr, &day, &month, &year))
{
// Couldn't parse date, use today
struct tm tm_today;
gnc_tm_get_today_start (&tm_today);
day = tm_today.tm_mday;
month = tm_today.tm_mon + 1;
year = tm_today.tm_year + 1900;
}
// If we have an auto-read-only threshold, do not accept a date that is
// older than the threshold.
if (use_autoreadonly)
{
GDate *d = g_date_new_dmy (day, month, year);
GDate *readonly_threshold = qof_book_get_autoreadonly_gdate (gnc_get_current_book());
if (g_date_compare (d, readonly_threshold) < 0)
{
g_warning("Entered date %s is before the \"auto-read-only threshold\"; resetting to the threshold.", datestr);
#if 0
GtkWidget *dialog = gtk_message_dialog_new (NULL,
0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
"%s", _("Cannot store a transaction at this date"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
"%s", _("The entered date of the new transaction is older than the \"Read-Only Threshold\" set for this book. "
"This setting can be changed in File -> Properties -> Accounts."));
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
#endif
// Reset the date to the threshold date
day = g_date_get_day (readonly_threshold);
month = g_date_get_month (readonly_threshold);
year = g_date_get_year (readonly_threshold);
}
g_date_free (d);
g_date_free (readonly_threshold);
}
g_date_set_dmy (parsed, day, month, year);
}
static void
gnc_parse_date (struct tm *parsed, const char * datestr)
{
int day, month, year;
gboolean use_autoreadonly = qof_book_uses_autoreadonly(gnc_get_current_book());
if (!parsed) return;
if (!datestr) return;
if (!qof_scan_date (datestr, &day, &month, &year))
{
// Couldn't parse date, use today
struct tm tm_today;
memset (&tm_today, 0, sizeof (struct tm));
gnc_tm_get_today_start (&tm_today);
day = tm_today.tm_mday;
month = tm_today.tm_mon + 1;
year = tm_today.tm_year + 1900;
}
// If we have an auto-read-only threshold, do not accept a date that is
// older than the threshold.
if (use_autoreadonly)
{
GDate *d = g_date_new_dmy(day, month, year);
if (check_readonly_threshold (datestr, d))
{
day = g_date_get_day (d);
month = g_date_get_month (d);
year = g_date_get_year (d);
}
g_date_free (d);
}
parsed->tm_mday = day;
parsed->tm_mon = month - 1;
parsed->tm_year = year - 1900;
gnc_tm_set_day_start(parsed);
/* Using gnc_mktime purely for its side effect of filling in the
* rest of parsed and to check that it's valid.
*/
if (gnc_mktime (parsed) == -1)
gnc_tm_get_today_start (parsed);
gnc_mktime (parsed);
}
/* This function converts a string date to a time64 value */
static time64
gcrd_string_dmy2time (const gchar *date_string)
{
gint year = 0, month = 0, day = 0;
if(qof_scan_date (date_string, &day, &month, &year))
{
struct tm when;
memset (&when, 0, sizeof (when));
when.tm_year = year - 1900;
when.tm_mon = month - 1 ;
when.tm_mday = day;
return gnc_mktime (&when);
}
else
{
return gnc_time (NULL);
}
}
static gboolean
gtk_cell_editable_key_press_event (GtkEntry *entry,
GdkEventKey *key_event,
GncPopupEntry *widget)
{
const char *date_string;
gint year = 0, month = 0, day = 0;
struct tm when;
if (key_event->keyval == GDK_KEY_Escape)
{
widget->editing_canceled = TRUE;
gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (widget));
gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (widget));
return TRUE;
}
date_string = gtk_entry_get_text (entry);
memset (&when, 0, sizeof (when));
if (qof_scan_date (date_string, &day, &month, &year))
{
when.tm_year = year - 1900;
when.tm_mon = month - 1 ;
when.tm_mday = day;
if (!gnc_handle_date_accelerator (key_event, &when, date_string))
return FALSE;
gtk_entry_set_text (entry, qof_print_date (gnc_mktime (&when)));
gtk_widget_grab_focus (GTK_WIDGET (entry));
return TRUE;
}
return FALSE;
}
/***********************************************************************
* @todo Maybe invoice checking should be done in gnc_bi_import_fix_bis (...)
* rather than in here? But that is more concerned with ensuring the csv is consistent.
* @param GtkListStore *store
* @param guint *n_invoices_created
* @param guint *n_invoices_updated
* @return void
***********************************************************************/
void
gnc_bi_import_create_bis (GtkListStore * store, QofBook * book,
guint * n_invoices_created,
guint * n_invoices_updated,
gchar * type, gchar * open_mode, GString * info)
{
gboolean valid;
GtkTreeIter iter;
gchar *id, *date_opened, *owner_id, *billing_id, *notes;
gchar *date, *desc, *action, *account, *quantity, *price, *disc_type,
*disc_how, *discount, *taxable, *taxincluded, *tax_table;
gchar *date_posted, *due_date, *account_posted, *memo_posted,
*accumulatesplits;
guint dummy;
GncInvoice *invoice;
GncEntry *entry;
gint day, month, year;
gnc_numeric value;
GncOwner *owner;
Account *acc;
enum update {YES = GTK_RESPONSE_YES, NO = GTK_RESPONSE_NO} update;
GtkWidget *dialog;
Timespec today;
InvoiceWindow *iw;
gchar *new_id = NULL;
gint64 denom = 0;
gnc_commodity *currency;
// these arguments are needed
g_return_if_fail (store && book);
// logic of this function only works for bills or invoices
g_return_if_fail ((g_ascii_strcasecmp (type, "INVOICE") == 0) ||
(g_ascii_strcasecmp (type, "BILL") == 0));
// allow to call this function without statistics
if (!n_invoices_created)
n_invoices_created = &dummy;
if (!n_invoices_updated)
n_invoices_updated = &dummy;
*n_invoices_created = 0;
*n_invoices_updated = 0;
invoice = NULL;
update = NO;
valid = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter);
while (valid)
{
// Walk through the list, reading each row
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter,
ID, &id,
DATE_OPENED, &date_opened,
DATE_POSTED, &date_posted, // if autoposting requested
DUE_DATE, &due_date, // if autoposting requested
ACCOUNT_POSTED, &account_posted, // if autoposting requested
MEMO_POSTED, &memo_posted, // if autoposting requested
ACCU_SPLITS, &accumulatesplits, // if autoposting requested
OWNER_ID, &owner_id,
BILLING_ID, &billing_id,
NOTES, ¬es,
DATE, &date,
DESC, &desc,
ACTION, &action,
ACCOUNT, &account,
QUANTITY, &quantity,
PRICE, &price,
DISC_TYPE, &disc_type,
DISC_HOW, &disc_how,
DISCOUNT, &discount,
TAXABLE, &taxable,
TAXINCLUDED, &taxincluded,
TAX_TABLE, &tax_table, -1);
// TODO: Assign a new invoice number if one is absent. BUT we don't want to assign a new invoice for every line!!
// so we'd have to flag this up somehow or add an option in the import GUI. The former implies that we make
// an assumption about what the importer (person) wants to do. It seems reasonable that a CSV file full of items with
// If an invoice exists then we add to it in this current schema.
// no predefined invoice number is a new invoice that's in need of a new number.
// This was not designed to satisfy the need for repeat invoices however, so maybe we need a another method for this, after all
// It should be easier to copy an invoice with a new ID than to go through all this malarky.
if (g_ascii_strcasecmp (type, "BILL") == 0)
invoice = gnc_search_bill_on_id (book, id);
else if (g_ascii_strcasecmp (type, "INVOICE") == 0)
invoice = gnc_search_invoice_on_id (book, id);
DEBUG( "Existing %s ID: %s\n", type, gncInvoiceGetID(invoice));
// If the search is empty then there is no existing invoice so make a new one
if (invoice == NULL)
{
DEBUG( "Creating a new : %s\n", type );
// new invoice
invoice = gncInvoiceCreate (book);
/* Protect against thrashing the DB and trying to write the invoice
* record prematurely */
gncInvoiceBeginEdit (invoice);
gncInvoiceSetID (invoice, id);
owner = gncOwnerNew ();
if (g_ascii_strcasecmp (type, "BILL") == 0)
gncOwnerInitVendor (owner,
gnc_search_vendor_on_id (book, owner_id));
else if (g_ascii_strcasecmp (type, "INVOICE") == 0)
gncOwnerInitCustomer (owner,
gnc_search_customer_on_id (book, owner_id));
gncInvoiceSetOwner (invoice, owner);
gncInvoiceSetCurrency (invoice, gncOwnerGetCurrency (owner)); // Set the invoice currency based on the owner
if (strlen (date_opened) != 0) // If a date is specified in CSV
{
// FIXME: Must check for the return value of qof_scan_date!
qof_scan_date (date_opened, &day, &month, &year);
gncInvoiceSetDateOpened (invoice,
gnc_dmy2timespec (day, month, year));
}
else // If no date in CSV
{
time64 now = gnc_time (NULL);
Timespec now_timespec;
timespecFromTime64 (&now_timespec, now);
gncInvoiceSetDateOpened (invoice, now_timespec);
}
gncInvoiceSetBillingID (invoice, billing_id ? billing_id : "");
gncInvoiceSetNotes (invoice, notes ? notes : "");
gncInvoiceSetActive (invoice, TRUE);
//if (g_ascii_strcasecmp(type,"INVOICE"))gncInvoiceSetBillTo( invoice, billto );
(*n_invoices_created)++;
update = YES;
// open new bill / invoice in a tab, if requested
if (g_ascii_strcasecmp(open_mode, "ALL") == 0
|| (g_ascii_strcasecmp(open_mode, "NOT_POSTED") == 0
&& strlen(date_posted) == 0))
{
iw = gnc_ui_invoice_edit (invoice);
gnc_plugin_page_invoice_new (iw);
}
gncInvoiceCommitEdit (invoice);
}
// I want to warn the user that an existing billvoice exists, but not every
// time.
// An import can contain many lines usually referring to the same invoice.
// NB: Posted invoices are NEVER updated.
else // if invoice exists
{
if (gncInvoiceIsPosted (invoice)) // Is it already posted?
{
valid =
gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter);
continue; // If already posted then never import
}
if (update != YES) // Pop up a dialog to ask if updates are the expected action
{
dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_YES_NO,
"%s",
_("Are you sure you have bills/invoices to update?"));
update = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
if (update == NO)
{
// Cleanup and leave
g_free (id);
g_free (date_opened);
g_free (owner_id);
g_free (billing_id);
g_free (notes);
g_free (date);
g_free (desc);
g_free (action);
g_free (account);
g_free (quantity);
g_free (price);
g_free (disc_type);
g_free (disc_how);
g_free (discount);
g_free (taxable);
g_free (taxincluded);
g_free (tax_table);
g_free (date_posted);
g_free (due_date);
g_free (account_posted);
g_free (memo_posted);
g_free (accumulatesplits);
return;
}
}
(*n_invoices_updated)++;
}
// add entry to invoice/bill
entry = gncEntryCreate (book);
gncEntryBeginEdit(entry);
currency = gncInvoiceGetCurrency(invoice);
if (currency) denom = gnc_commodity_get_fraction(currency);
// FIXME: Must check for the return value of qof_scan_date!
qof_scan_date (date, &day, &month, &year);
{
GDate *date = g_date_new_dmy(day, month, year);
gncEntrySetDateGDate (entry, date);
g_date_free (date);
}
timespecFromTime64 (&today, gnc_time (NULL)); // set today to the current date
gncEntrySetDateEntered (entry, today);
gncEntrySetDescription (entry, desc);
gncEntrySetAction (entry, action);
value = gnc_numeric_zero();
gnc_exp_parser_parse (quantity, &value, NULL);
gncEntrySetQuantity (entry, value);
acc = gnc_account_lookup_for_register (gnc_get_current_root_account (),
account);
if (g_ascii_strcasecmp (type, "BILL") == 0)
{
gncEntrySetBillAccount (entry, acc);
value = gnc_numeric_zero();
gnc_exp_parser_parse (price, &value, NULL);
gncEntrySetBillPrice (entry, value);
gncEntrySetBillTaxable (entry, text2bool (taxable));
gncEntrySetBillTaxIncluded (entry, text2bool (taxincluded));
gncEntrySetBillTaxTable (entry, gncTaxTableLookupByName (book, tax_table));
gncEntryCommitEdit(entry);
gncBillAddEntry (invoice, entry);
}
else if (g_ascii_strcasecmp (type, "INVOICE") == 0)
{
gncEntrySetNotes (entry, notes);
gncEntrySetInvAccount (entry, acc);
value = gnc_numeric_zero();
gnc_exp_parser_parse (price, &value, NULL);
gncEntrySetInvPrice (entry, value);
gncEntrySetInvTaxable (entry, text2bool (taxable));
gncEntrySetInvTaxIncluded (entry, text2bool (taxincluded));
gncEntrySetInvTaxTable (entry, gncTaxTableLookupByName (book, tax_table));
value = gnc_numeric_zero();
gnc_exp_parser_parse (discount, &value, NULL);
gncEntrySetInvDiscount (entry, value);
gncEntrySetInvDiscountType (entry, text2disc_type (disc_type));
gncEntrySetInvDiscountHow (entry, text2disc_how (disc_how));
gncEntryCommitEdit(entry);
gncInvoiceAddEntry (invoice, entry);
}
valid = gtk_tree_model_iter_next (GTK_TREE_MODEL (store), &iter);
// handle auto posting of invoices
if (valid)
gtk_tree_model_get (GTK_TREE_MODEL (store), &iter, ID, &new_id, -1);
if (g_strcmp0 (id, new_id) != 0)
{
// the next invoice id is different => try to autopost this invoice
if (qof_scan_date (date_posted, &day, &month, &year))
{
// autopost this invoice
gboolean auto_pay;
Timespec d1, d2;
if (g_ascii_strcasecmp (type, "INVOICE") == 0)
auto_pay = gnc_prefs_get_bool (GNC_PREFS_GROUP_INVOICE, GNC_PREF_AUTO_PAY);
else
auto_pay = gnc_prefs_get_bool (GNC_PREFS_GROUP_BILL, GNC_PREF_AUTO_PAY);
d1 = gnc_dmy2timespec (day, month, year);
// FIXME: Must check for the return value of qof_scan_date!
qof_scan_date (due_date, &day, &month, &year); // obtains the due date, or leaves it at date_posted
d2 = gnc_dmy2timespec (day, month, year);
acc = gnc_account_lookup_for_register
(gnc_get_current_root_account (), account_posted);
gncInvoicePostToAccount (invoice, acc, &d1, &d2,
memo_posted,
text2bool (accumulatesplits),
auto_pay);
}
}
}
// cleanup
g_free (new_id);
g_free (id);
g_free (date_opened);
g_free (owner_id);
g_free (billing_id);
g_free (notes);
g_free (date);
g_free (desc);
g_free (action);
g_free (account);
g_free (quantity);
g_free (price);
g_free (disc_type);
g_free (disc_how);
g_free (discount);
g_free (taxable);
g_free (taxincluded);
g_free (tax_table);
g_free (date_posted);
g_free (due_date);
g_free (account_posted);
g_free (memo_posted);
g_free (accumulatesplits);
}
/* gnc_parse_time_date parsing tm (+0000) (from %+05d %d:%d:%d then the date) in datestr
I hope that github will show differences between my new function gnc_parse_time_date and function qof_scan_date_internal found below, existing in HEAD (as of 25/1/2016) of the branch master of gnucash. Thanks to spaces added to qof_scan_date_internal.
**********************************************************
KNOWN BUG: gnucash crashes if a date string starts by ":" and longer thant ":".
**********************************************************
*/
void
gnc_parse_time_date (struct tm *parsed, const char * buff)
/* gnc_parse_time_date should call GncDateTime gncdt(std::string) when gnc_print_date_time_buff will be using GncDateTime and TZenv will disappear from everywhere*/
{
char *dupe, *tmp, *TZhourtxt, *TZtxt, *hourtxt, *minutetxt, *secondtxt; /* tmp may be the unparsed part of the string. , */
int iday, imonth, iyear;
time64 secs;
int tz; /* signed timezone in seconds */
hourtxt = NULL;/* will stay NULL if TZ is not in buff */
if (!parsed) return;
parsed->tm_year=-1; /* means failure. */
if (!buff) return;
dupe = g_strdup (buff);
tmp = dupe;
TZhourtxt = strtok (tmp, ":");
minutetxt = strtok (NULL, ":");
secs = time(NULL); /* gnc_time(NULL) or time(NULL) ?? */
gnc_localtime_r(&secs, parsed);
tz = parsed->tm_gmtoff;
if (TZhourtxt || minutetxt) {
if (dupe[0] != ':' && minutetxt) {/* "hh:mm date" and "hh:mm:ss date" are parsed. "hh date" is not recognized. "hh:mm" and "hh:mm:ss" imply today. Default value for the timezone is TZenv */
secondtxt = strtok (NULL, " ");
tmp = strtok (NULL, "\a");/* hack: \a is the audible bell, hope this one is never used in a date format ; tmp = minutetxt + strlen (strtok (minutetxt, " "))+1 might be better */
TZtxt = strtok (TZhourtxt, " ");
hourtxt = strtok (NULL, " ");
if (hourtxt) {
tz = atoi(TZtxt);
parsed->tm_hour = atoi(hourtxt) ;
tz = 60 * ( (tz % 100) + 60 * (tz / 100) ) ;
if (atoi(TZtxt) < 0) tz = - tz;
} else {
if (TZtxt) {
parsed->tm_hour = atoi(TZtxt) ;
} else {
parsed->tm_hour = 0 ; /* the case "::" falls here ? */
}
}
if (tmp) {
/* +0200 02:01:03 2016-06-03
* <+0200 02> TZhourtxt
* <01> minutetxt
* <03> secondtxt
* <2016-06-03> tmp
* <+0200> TZtxt
* <02> hourtxt */
parsed->tm_min = atoi(minutetxt) ;
parsed->tm_sec = atoi(secondtxt) ;
} else {
/* +0200 02:01 2016-06-03
* <+0200 02> TZhourtxt
* <01 2016-06-03> minutetxt */
parsed->tm_min = atoi ( strtok (minutetxt, " ") );
parsed->tm_sec = 0 ;
tmp = secondtxt ;
/* +0200 02:01 2016-06-03
* <+0200 02> TZhourtxt
* <2016-06-03> minutetxt
* <2016-06-03> tmp */
}
parsed->tm_sec = (parsed->tm_sec) - tz + (parsed->tm_gmtoff) ;
}
} else {
parsed->tm_hour = k_reference_time_TZ_hour;
/* parsed->tm_gmtoff = 0; does not work */
parsed->tm_min = k_reference_time_TZ_min;
parsed->tm_sec = k_reference_time_TZ_sec_of_min + parsed->tm_gmtoff;
tmp = TZhourtxt;
}
if (tmp && qof_scan_date (tmp, &iday, &imonth, &iyear))
{
parsed->tm_mday = iday;
parsed->tm_mon = imonth - 1;
parsed->tm_year = iyear - 1900;
} /* else { Couldn't parse date, use today ; } */
g_free (dupe);
}
static void
gnc_date_edit_popup (GNCDateEdit *gde)
{
GtkWidget *toplevel;
struct tm mtm;
gboolean date_was_valid;
GdkDevice *device, *keyboard, *pointer;
g_return_if_fail (GNC_IS_DATE_EDIT (gde));
ENTER("gde %p", gde);
device = gtk_get_current_event_device ();
/* This code is pretty much just copied from gtk_date_edit_get_date */
date_was_valid = qof_scan_date (gtk_entry_get_text (GTK_ENTRY (gde->date_entry)),
&mtm.tm_mday, &mtm.tm_mon, &mtm.tm_year);
if (!date_was_valid)
{
/* No valid date. Hacky workaround: Instead of crashing we randomly choose today's date. */
gnc_tm_get_today_start(&mtm);
}
mtm.tm_mon--;
/* Hope the user does not actually mean years early in the A.D. days...
* This date widget will obviously not work for a history program :-)
*/
if (mtm.tm_year >= 1900)
mtm.tm_year -= 1900;
gnc_tm_set_day_start(&mtm);
/* Set the calendar. */
gtk_calendar_select_day (GTK_CALENDAR (gde->calendar), 1);
gtk_calendar_select_month (GTK_CALENDAR (gde->calendar), mtm.tm_mon,
1900 + mtm.tm_year);
gtk_calendar_select_day (GTK_CALENDAR (gde->calendar), mtm.tm_mday);
/* Make sure we'll get notified of clicks outside the popup
* window so we can properly pop down if that happens. */
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (gde));
if (GTK_IS_WINDOW (toplevel))
{
gtk_window_group_add_window (
gtk_window_get_group (GTK_WINDOW (toplevel)),
GTK_WINDOW (gde->cal_popup));
gtk_window_set_transient_for (GTK_WINDOW (gde->cal_popup),
GTK_WINDOW (toplevel));
}
position_popup (gde);
gtk_widget_show (gde->cal_popup);
gtk_widget_grab_focus (gde->cal_popup);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (gde->date_button),
TRUE);
if (gdk_device_get_source (device) == GDK_SOURCE_KEYBOARD)
{
keyboard = device;
pointer = gdk_device_get_associated_device (device);
}
else
{
pointer = device;
keyboard = gdk_device_get_associated_device (device);
}
if (!gtk_widget_has_focus (gde->calendar))
gtk_widget_grab_focus (gde->calendar);
if (!popup_grab_on_window (gtk_widget_get_window ((GTK_WIDGET(gde->cal_popup))),
keyboard, pointer, GDK_CURRENT_TIME))
{
gtk_widget_hide (gde->cal_popup);
LEAVE("Failed to grab window");
return;
}
gtk_grab_add (gde->cal_popup);
LEAVE(" ");
}
static struct tm
gnc_date_edit_get_date_internal (GNCDateEdit *gde)
{
struct tm tm = {0};
char *str;
gchar *flags = NULL;
gboolean date_was_valid;
/* Assert, because we're just hosed if it's NULL */
g_assert(gde != NULL);
g_assert(GNC_IS_DATE_EDIT(gde));
date_was_valid = qof_scan_date (gtk_entry_get_text (GTK_ENTRY (gde->date_entry)),
&tm.tm_mday, &tm.tm_mon, &tm.tm_year);
if (!date_was_valid)
{
/* Hm... no valid date. What should we do not? As a hacky workaround we
revert to today's date. Alternatively we can return some value that
signals that we don't get a valid date, but all callers of this
function will have to check this. Alas, I'm too lazy to do this here. */
gnc_tm_get_today_start(&tm);
}
tm.tm_mon--;
tm.tm_year -= 1900;
if (gde->flags & GNC_DATE_EDIT_SHOW_TIME)
{
char *tokp = NULL;
gchar *temp;
str = g_strdup (gtk_entry_get_text
(GTK_ENTRY (gde->time_entry)));
temp = gnc_strtok_r (str, ": ", &tokp);
if (temp)
{
tm.tm_hour = atoi (temp);
temp = gnc_strtok_r (NULL, ": ", &tokp);
if (temp)
{
if (isdigit (*temp))
{
tm.tm_min = atoi (temp);
flags = gnc_strtok_r (NULL, ": ",
&tokp);
if (flags && isdigit (*flags))
{
tm.tm_sec = atoi (flags);
flags = gnc_strtok_r (NULL,
": ",
&tokp);
}
}
else
flags = temp;
}
}
if (flags && (strcasecmp (flags, "PM") == 0))
{
if (tm.tm_hour < 12)
tm.tm_hour += 12;
}
g_free (str);
}
else
{
gnc_tm_set_day_start(&tm);
}
tm.tm_isdst = -1;
return tm;
}