KDK_SYSTEM_GET_NOW_DATEFORMAT(3)

NAME
kdk_system_get_now_dateformat - 获取当前的日期格式

SYNOPSIS
#include <libkydate.h>

extern char* kdk_system_get_now_dateformat();

Link with -lkydate.

Detailed Description
The main function of this interface is to obtain the current date format of the system.

RETURN VALUE
On success, returns the current date format with type of char*; The returned string needs to be released by free

On error, return NULL.

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These functions are as per the withdrawn POSIX.1e draft specification.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_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_long_dateformat(), 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_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_long_dateformat(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).