KDK_SYSTEM_SET_LONG_DATEFORMAT(3)

NAME
kdk_system_set_long_dateformat - 设置日期长格式

SYNOPSIS
#include <libkydate.h>

extern int kdk_system_set_long_dateformat(char *format);

Link with -lkydate.

Detailed Description
The main function of this interface is to set the long date format.

The argument format is the date format, Please pass in one of the long formats.

RETURN VALUE
On success, returns 1

On error, return -1.

EXAMPLES
    #include "libkydate.h"
    #include <stdio.h>
    #include <stdlib.h>
    #include <string.h>
    #include <time.h>
    #include <stdlib.h>
    #include <glib.h>
    #include <glib-object.h>
    int main()
    {
    	int ret = kdk_system_set_long_dateformat("2230年3月4日");
    	ret = kdk_system_set_short_dateformat("22/5/3");
    	char *ld = kdk_system_get_longformat_date();
    	printf("long res = %s, ld);
    	free(ld);

    	char *sd = kdk_system_get_shortformat_date();
    	printf("short res = %s, sd);
    	free(sd);
    	char *ll = kdk_system_get_longformat();
    	printf("longformat = %s, ll);
    	free(ll);
    	char *ss = kdk_system_get_shortformat();
    	printf("shortformat = %s, ss);
    	free(ss);
    	struct tm ptr;

    	ptr.tm_year = 2322;
    	ptr.tm_mon = 9;
    	ptr.tm_mday = 3;
    	char *lt = kdk_system_longformat_transform(&ptr);
    	printf("longformat_transform = %s, lt);
    	free(lt);
    	ptr.tm_year = 2022;
    	ptr.tm_mon = 3;
    	ptr.tm_mday = 2;
    	char *st = kdk_system_shortformat_transform(&ptr);
    	printf("shortformat_transform = %s, st);
    	free(st);
    	kdk_logn_dateinfo *info = kdk_system_login_lock_dateinfo("szm");
    	printf("date = %s,time = %s,week = %s,info->date,info->time,info->week);
    	kdk_free_logn_dateinfo(info);
    	ptr.tm_hour = 19;
    	ptr.tm_min = 3;
    	ptr.tm_sec = 2;
    	kdk_timeinfo *ti = kdk_system_timeformat_transform(&ptr);
    	printf("time = %s, timesec = %s, ti->time, ti->timesec);
    	kdk_free_timeinfo(ti);
        return 0;
    }

CONFORMING TO
These functions are as per the withdrawn POSIX.1e draft specification. The following functions are Linux extensions: kdk_system_get_dateformat(), kdk_system_set_dateformat(), kdk_system_set_24_timeformat(), kdk_system_set_12_timeformat(), kdk_system_get_now_dateformat(), kdk_system_get_now_timeformat(), kdk_system_tran_dateformat(), kdk_system_nowtime(), kdk_system_nowdate(), kdk_system_shortweek(), kdk_system_longweek(), kdk_system_second(), kdk_system_logn_dateinfo(), kdk_system_gjx_time(), kdk_date_freeall(), kdk_free_dateinfo(), kdk_free_logn_dateinfo(), kdk_system_set_short_dateformat(), kdk_system_get_longformat_date(), kdk_system_get_shortformat_date(), kdk_system_get_longformat(), kdk_system_get_shortformat(), kdk_system_longformat_transform(), kdk_system_shortformat_transform(), kdk_system_login_lock_dateinfo(), kdk_system_timeformat_transform() and kdk_free_timeinfo().

SEE ALSO
kdk_system_get_dateformat(3), kdk_system_set_dateformat(3), kdk_system_set_24_timeformat(3), kdk_system_set_12_timeformat(3), kdk_system_get_now_dateformat(3), kdk_system_get_now_timeformat(3), kdk_system_tran_dateformat(3), kdk_system_nowtime(3), kdk_system_nowdate(3), kdk_system_shortweek(3), kdk_system_longweek(3), kdk_system_second(3), kdk_system_logn_dateinfo(3), kdk_system_gjx_time(3), kdk_date_freeall(3), kdk_free_dateinfo(3), kdk_free_logn_dateinfo(3), kdk_system_set_short_dateformat(3), kdk_system_get_longformat_date(3), kdk_system_get_shortformat_date(3), kdk_system_get_longformat(3), kdk_system_get_shortformat(3), kdk_system_longformat_transform(3), kdk_system_shortformat_transform(3), kdk_system_login_lock_dateinfo(3), kdk_system_timeformat_transform(3) and kdk_free_timeinfo(3).