bool
string_to_timespec_secs(const gchar *str, Timespec *ts)
{
struct tm parsed_time;
const gchar *strpos;
time64 parsed_secs;
long int gmtoff;
if (!str || !ts) return FALSE;
memset(&parsed_time, 0, sizeof(struct tm));
/* If you change this, make sure you also change the output code, if
necessary. */
/*fprintf(stderr, "parsing (%s)\n", str);*/
strpos = strptime(str, TIMESPEC_PARSE_TIME_FORMAT, &parsed_time);
g_return_val_if_fail(strpos, FALSE);
{
char sign;
int h1;
int h2;
int m1;
int m2;
int num_read;
/* must use "<" here because %n's effects aren't well defined */
if (sscanf(strpos, " %c%1d%1d%1d%1d%n",
&sign,
&h1,
&h2,
&m1,
&m2,
&num_read) < 5)
{
return(FALSE);
}
if ((sign != '+') && (sign != '-')) return(FALSE);
if (!isspace_str(strpos + num_read, -1)) return(FALSE);
gmtoff = (h1 * 10 + h2) * 60 * 60;
gmtoff += (m1 * 10 + m2) * 60;
if (sign == '-') gmtoff = - gmtoff;
parsed_time.tm_isdst = -1;
}
parsed_secs = gnc_timegm(&parsed_time);
parsed_secs -= gmtoff;
ts->tv_sec = parsed_secs;
return(TRUE);
}
Timespec
gnc_dmy2timespec_neutral (int day, int month, int year)
{
struct tm date;
memset (&date, 0, sizeof(struct tm));
date.tm_year = year - 1900;
date.tm_mon = month - 1;
date.tm_mday = day;
date.tm_hour = 10;
date.tm_min = 59;
date.tm_sec = 0;
GncDateTime gncdt(date);
auto offset = gncdt.offset() / 3600;
if (offset < -11)
date.tm_hour = -offset;
if (offset > 13)
date.tm_hour = 23 - offset;
return {gnc_timegm(&date), 0};
}
