Sure, why the heck not? Why didn't I think of that? So this instead, right? tm_returned = localtime_r(¤t_time, &mtm); g_return_if_fail(tm_returned != NULL);
And get rid of the next line: mtm = *tm_returned; On Fri, Jul 31, 2009 at 2:37 PM, Derek Atkins <warl...@mit.edu> wrote: > Hi, > > As I said in my last message, I'm catching up on lots of changesets. > Is there any reason not to use localtime_r() here? We already make > sure it exists by using AC_REPLACE_FUNCS(). > > -derek > > Charles Day <ceda...@cvs.gnucash.org> writes: > > > Author: cedayiv > > Date: 2008-08-08 19:38:45 -0400 (Fri, 08 Aug 2008) > > New Revision: 17459 > > Trac: http://svn.gnucash.org/trac/changeset/17459 > > > > Modified: > > gnucash/trunk/src/gnome-utils/gnc-date-edit.c > > Log: > > Bug #545722: Get the GNCDateEdit control working on Win32 again. Don't > assume that the content returned by localtime() will not be changed out from > under you. > > BP > > > > > > Modified: gnucash/trunk/src/gnome-utils/gnc-date-edit.c > > =================================================================== > > --- gnucash/trunk/src/gnome-utils/gnc-date-edit.c 2008-08-08 21:36:48 > UTC (rev 17458) > > +++ gnucash/trunk/src/gnome-utils/gnc-date-edit.c 2008-08-08 23:38:45 > UTC (rev 17459) > > @@ -307,7 +307,8 @@ > > fill_time_popup (GtkWidget *widget, GNCDateEdit *gde) > > { > > GtkWidget *menu; > > - struct tm *mtm; > > + struct tm *tm_returned; > > + struct tm mtm; > > time_t current_time; > > int i, j; > > > > @@ -318,21 +319,25 @@ > > gtk_option_menu_set_menu (GTK_OPTION_MENU (gde->time_popup), menu); > > > > time (¤t_time); > > - mtm = localtime (¤t_time); > > + tm_returned = localtime (¤t_time); > > + g_return_if_fail(tm_returned != NULL); > > + /* The return value points to statically allocated, shared > memory. > > + * Copy the contents so we don't risk unexpected changes. */ > > + mtm = *tm_returned; > > > > for (i = gde->lower_hour; i <= gde->upper_hour; i++){ > > GtkWidget *item, *submenu; > > hour_info_t *hit; > > char buffer [40]; > > > > - mtm->tm_hour = i; > > - mtm->tm_min = 0; > > + mtm.tm_hour = i; > > + mtm.tm_min = 0; > > hit = g_new (hour_info_t, 1); > > > > if (gde->flags & GNC_DATE_EDIT_24_HR) > > - qof_strftime (buffer, sizeof (buffer), "%H:00", > mtm); > > + qof_strftime (buffer, sizeof (buffer), "%H:00", > &mtm); > > else > > - qof_strftime (buffer, sizeof (buffer), "%I:00 %p ", > mtm); > > + qof_strftime (buffer, sizeof (buffer), "%I:00 %p ", > &mtm); > > hit->hour = g_strdup (buffer); > > hit->gde = gde; > > > > @@ -351,14 +356,14 @@ > > for (j = 0; j < 60; j += 15){ > > GtkWidget *mins; > > > > - mtm->tm_min = j; > > + mtm.tm_min = j; > > hit = g_new (hour_info_t, 1); > > if (gde->flags & GNC_DATE_EDIT_24_HR) > > qof_strftime (buffer, sizeof (buffer), > > - "%H:%M", mtm); > > + "%H:%M", &mtm); > > else > > qof_strftime (buffer, sizeof (buffer), > > - "%I:%M %p", mtm); > > + "%I:%M %p", &mtm); > > hit->hour = g_strdup (buffer); > > hit->gde = gde; > > > > @@ -529,7 +534,8 @@ > > void > > gnc_date_edit_set_time (GNCDateEdit *gde, time_t the_time) > > { > > - struct tm *mytm; > > + struct tm *tm_returned; > > + struct tm tm_to_set; > > > > g_return_if_fail (gde != NULL); > > g_return_if_fail (GNC_IS_DATE_EDIT (gde)); > > @@ -545,8 +551,14 @@ > > else > > gde->initial_time = the_time; > > > > - mytm = localtime (&the_time); > > - gnc_date_edit_set_time_tm(gde, mytm); > > + /* Convert time_t to tm. */ > > + tm_returned = localtime (&the_time); > > + g_return_if_fail(tm_returned != NULL); > > + /* The return value points to statically allocated, shared > memory. > > + * Copy the contents so we don't risk unexpected changes. */ > > + tm_to_set = *tm_returned; > > + > > + gnc_date_edit_set_time_tm(gde, &tm_to_set); > > } > > > > void > > > > _______________________________________________ > > gnucash-changes mailing list > > gnucash-chan...@gnucash.org > > https://lists.gnucash.org/mailman/listinfo/gnucash-changes > > > > > > -- > Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory > Member, MIT Student Information Processing Board (SIPB) > URL: http://web.mit.edu/warlord/ PP-ASEL-IA N1NWH > warl...@mit.edu PGP key available > _______________________________________________ > gnucash-devel mailing list > gnucash-devel@gnucash.org > https://lists.gnucash.org/mailman/listinfo/gnucash-devel > _______________________________________________ gnucash-devel mailing list gnucash-devel@gnucash.org https://lists.gnucash.org/mailman/listinfo/gnucash-devel
