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changes from rob browning

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@1708 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Linas Vepstas 1999-05-30 00:17:48 +00:00
parent 935d2436f1
commit ef9c6fbeff
2 changed files with 51 additions and 38 deletions
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82
src/engine/Transaction.c
View File

@ -343,8 +343,8 @@ xaccInitTransaction( Transaction * trans )
trans->date_posted.tv_sec = 0; trans->date_posted.tv_sec = 0;
trans->date_posted.tv_nsec = 0; trans->date_posted.tv_nsec = 0;
trans->write_flag = 0; trans->write_flag = 0;
trans->open = 0; trans->open = 0;
trans->orig = NULL; trans->orig = NULL;
} }
@ -1510,7 +1510,7 @@ xaccTransSetDateEnteredSecs (Transaction *trans, time_t secs)
} }
void void
xaccTransSetDateTS (Transaction *trans, Timespec *ts) xaccTransSetDateTS (Transaction *trans, const Timespec *ts)
{ {
if (!trans) return; if (!trans) return;
CHECK_OPEN (trans); CHECK_OPEN (trans);
@ -1525,7 +1525,7 @@ xaccTransSetDateTS (Transaction *trans, Timespec *ts)
} }
void void
xaccTransSetDateEnteredTS (Transaction *trans, Timespec *ts) xaccTransSetDateEnteredTS (Transaction *trans, const Timespec *ts)
{ {
if (!trans) return; if (!trans) return;
CHECK_OPEN (trans); CHECK_OPEN (trans);
@ -1536,39 +1536,49 @@ xaccTransSetDateEnteredTS (Transaction *trans, Timespec *ts)
#define THIRTY_TWO_YEARS 0x3c30fc00LL #define THIRTY_TWO_YEARS 0x3c30fc00LL
Timespec
gnc_dmy2timespec(int day, int month, int year) {
Timespec result;
struct tm date;
long long secs = 0;
long long era = 0;
year -= 1900;
/* make a crude attempt to deal with dates outside the
* range of Dec 1901 to Jan 2038. Note the we screw up
* centenial leap years here ... so hack alert --
*/
if ((2 > year) || (136 < year))
{
era = year / 32;
year %= 32;
if (0 > year) { year += 32; era -= 1; }
}
date.tm_year = year;
date.tm_mon = month - 1;
date.tm_mday = day;
date.tm_hour = 11;
date.tm_min = 0;
date.tm_sec = 0;
/* compute number of seconds */
secs = mktime (&date);
secs += era * THIRTY_TWO_YEARS;
result.tv_sec = secs;
result.tv_nsec = 0;
return(result);
}
void void
xaccTransSetDate (Transaction *trans, int day, int mon, int year) xaccTransSetDate (Transaction *trans, int day, int mon, int year) {
{ Timespec ts = gnc_dmy2timespec(day, mon, year);
struct tm date; xaccTransSetDateTS (trans, &ts);
long long secs = 0;
long long era = 0;
year -= 1900;
/* make a crude attempt to deal with dates outside the
* range of Dec 1901 to Jan 2038. Note the we screw up
* centenial leap years here ... so hack alert --
*/
if ((2 > year) || (136 < year))
{
era = year / 32;
year %= 32;
if (0 > year) { year += 32; era -= 1; }
}
date.tm_year = year;
date.tm_mon = mon - 1;
date.tm_mday = day;
date.tm_hour = 11;
date.tm_min = 0;
date.tm_sec = 0;
/* compute number of seconds */
secs = mktime (&date);
secs += era * THIRTY_TWO_YEARS;
xaccTransSetDateSecsL (trans, secs);
} }
void void

7
src/engine/Transaction.h
View File

@ -140,6 +140,9 @@ void xaccTransBeginEdit (Transaction *, int defer);
void xaccTransCommitEdit (Transaction *); void xaccTransCommitEdit (Transaction *);
void xaccTransRollbackEdit (Transaction *); void xaccTransRollbackEdit (Transaction *);
/* Convert a day, month, and year to a Timespec */
Timespec gnc_dmy2timespec(int day, int month, int year);
/* /*
* The xaccTransSetDateSecs() method will modify the posted date * The xaccTransSetDateSecs() method will modify the posted date
* of the transaction. (Footnote: this shouldn't matter to a user, * of the transaction. (Footnote: this shouldn't matter to a user,
@ -161,10 +164,10 @@ void xaccTransRollbackEdit (Transaction *);
void xaccTransSetDate (Transaction *, int day, int mon, int year); void xaccTransSetDate (Transaction *, int day, int mon, int year);
void xaccTransSetDateSecs (Transaction *, time_t); void xaccTransSetDateSecs (Transaction *, time_t);
void xaccTransSetDateToday (Transaction *); void xaccTransSetDateToday (Transaction *);
void xaccTransSetDateTS (Transaction *, Timespec *); void xaccTransSetDateTS (Transaction *, const Timespec *);
void xaccTransSetDateEnteredSecs (Transaction *, time_t); void xaccTransSetDateEnteredSecs (Transaction *, time_t);
void xaccTransSetDateEnteredTS (Transaction *, Timespec *); void xaccTransSetDateEnteredTS (Transaction *, const Timespec *);
/* set the Num and Description fields ... */ /* set the Num and Description fields ... */