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pg_password utility. Cleanup for psql passwords. New datetime contrib stuff for new version. Fix for strutils needing config.h.

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Bruce Momjian
1997-08-25 19:41:52 +00:00
parent 8d0e658d06
commit f8fda03d12
8 changed files with 195 additions and 161 deletions
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175
contrib/datetime/datetime_functions.c
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@ -9,139 +9,90 @@
#include <time.h>
#include "postgres.h"
#include "pg_type.h"
#include "utils/palloc.h"
#include "utils/datetime.h"
typedef struct DateADT {
char day;
char month;
short year;
} DateADT;
typedef struct TimeADT {
short hr;
short min;
float sec;
} TimeADT;
TimeADT *
time_difference(TimeADT *time1, TimeADT *time2)
TimeADT *time_difference(TimeADT * time1, TimeADT * time2)
{
TimeADT *time = (TimeADT*)palloc(sizeof(TimeADT));
time->sec = time1->sec - time2->sec;
time->min = time1->min - time2->min;
time->hr = time1->hr - time2->hr;
if (time->sec < 0) {
time->sec += 60.0;
time->min--;
} else if (time->sec >= 60.0) {
time->sec -= 60.0;
time->min++;
}
if (time->min < 0) {
time->min += 60;
time->hr--;
} else if (time->min >= 60) {
time->min -= 60;
time->hr++;
}
if (time->hr < 0) {
time->hr += 24;
} else if (time->hr >= 24) {
time->hr -= 24;
}
return (time);
}
TimeADT *
currentTime()
{
time_t current_time;
struct tm *tm;
TimeADT *result = (TimeADT*)palloc(sizeof(TimeADT));
current_time = time(NULL);
tm = localtime(&current_time);
result->sec = tm->tm_sec;
result->min = tm->tm_min;
result->hr = tm->tm_hour;
TimeADT *result = (TimeADT *) palloc(sizeof(TimeADT));
*result = *time1 - *time2;
return (result);
}
int4
currentDate()
TimeADT *currenttime()
{
time_t current_time;
struct tm *tm;
int4 result;
DateADT *date = (DateADT*)&result;
TimeADT *result = (TimeADT *) palloc(sizeof(TimeADT));
current_time = time(NULL);
tm = localtime(&current_time);
date->day = tm->tm_mday;
date->month = tm->tm_mon+1;
date->year = tm->tm_year+1900;
*result = ((((tm->tm_hour*60)+tm->tm_min)*60)+tm->tm_sec);
return (result);
}
int4
hours(TimeADT *time)
DateADT currentdate()
{
return (time->hr);
time_t current_time;
struct tm *tm;
DateADT result;
current_time = time(NULL);
tm = localtime(&current_time);
result = date2j(tm->tm_year,tm->tm_mon + 1,tm->tm_mday) -
date2j(100,1,1);
return (result);
}
int4 hours(TimeADT * time)
{
return(*time / (60*60));
}
int4
minutes(TimeADT *time)
int4 minutes(TimeADT * time)
{
return (time->min);
return(((int) (*time / 60)) % 60);
}
int4
seconds(TimeADT *time)
int4 seconds(TimeADT * time)
{
int seconds = (int)time->sec;
return(((int) *time) % 60);
}
int4 day(DateADT *date)
{
struct tm tm;
j2date( (*date + date2j(2000,1,1)),
&tm.tm_year, &tm.tm_mon, &tm.tm_mday);
return (tm.tm_mday);
}
int4 month(DateADT *date)
{
struct tm tm;
j2date( (*date + date2j(2000,1,1)),
&tm.tm_year, &tm.tm_mon, &tm.tm_mday);
return (tm.tm_mon);
}
int4 year(DateADT *date)
{
struct tm tm;
j2date( (*date + date2j(2000,1,1)),
&tm.tm_year, &tm.tm_mon, &tm.tm_mday);
return (tm.tm_year);
}
int4 asminutes(TimeADT * time)
{
int seconds = (int) *time;
return (seconds / 60);
}
int4 asseconds(TimeADT * time)
{
int seconds = (int) *time;
return (seconds);
}
int4
day(int4 val)
{
DateADT *date = (DateADT*)&val;
return (date->day);
}
int4
month(int4 val)
{
DateADT *date = (DateADT*)&val;
return (date->month);
}
int4
year(int4 val)
{
DateADT *date = (DateADT*)&val;
return (date->year);
}
int4
asMinutes(TimeADT *time)
{
int seconds = (int)time->sec;
return (time->min + 60*time->hr);
}
int4
asSeconds(TimeADT *time)
{
int seconds = (int)time->sec;
return (seconds + 60*time->min + 3600*time->hr);
}