KDK_SYSTEM_GJX_TIME(3)

📦 version 3.0.1.4, in arch rolling, ubuntu resolute, ubuntu stonking

✨ NAME ✨

kdk_system_gjx_time — 转换工具箱时间, bestie. That's "convert toolbox time" for those of us who don't read the vibe in Chinese, and it's literally the whole job of this function 💖

This page lives in the Library Functions Manual under the name KDK_SYSTEM_GJX_TIME(3), and yeah we're about to get into it.

🎀 SYNOPSIS 🎀

#include <libkydate.h>

extern char* kdk_system_gjx_time(char *date);

Link with -lkydate. Do not forget the -lkydate, I am begging you, the linker will be so dramatic about it 🙈

🦋 DETAILED DESCRIPTION 🦋

okay so the main function of this interface is to convert the time format of the toolbox to the set time format. That's it, that's the whole glow-up: toolbox time goes in, your set format comes out 💅

The argument date is the time and date read from toolbox. That's your input, that's what you're feeding it, periodt.

💅 RETURN VALUE 💅

  • On success — returns date with type of char*. And listen: the returned string needs to be released by free. Not optional. Not "eh, the OS will handle it." free it 🫶
  • On error — return NULL. Check for it, bestie, always check for it.

🌸 EXAMPLES 🌸

Not me about to hand you the whole demo, no gatekeeping here:

#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 = %s0, ld);
     free(ld);

     char *sd = kdk_system_get_shortformat_date();
     printf("short res = %s0, sd);
     free(sd);

     char *ll = kdk_system_get_longformat();
     printf("longformat = %s0, ll);
     free(ll);

     char *ss = kdk_system_get_shortformat();
     printf("shortformat = %s0, 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 = %s0, 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 = %s0, st);
     free(st);

     kdk_logn_dateinfo *info = kdk_system_login_lock_dateinfo("szm");
     printf("date = %s,time = %s,week = %s0,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 = %s0, ti->time, ti->timesec);
     kdk_free_timeinfo(ti);

    return 0;
}

that code is copied exactly, typos and all — %s0 and everything — because that is what the page says and we do not touch the facts 💖

👑 CONFORMING TO 👑

These functions are as per the withdrawn POSIX.1e draft specification. Yes, withdrawn. She's vintage, she's archived, she still ate 💀

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_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()
  • kdk_free_timeinfo()

🌈 SEE ALSO 🌈

the whole friend group, go say hi 👋

and that's the whole page, bestie ✨ this one came from the Linux Programmer's Manual, dated Tue Sep 19 2023, filed under KDK_SYSTEM_GJX_TIME(3). go free your strings, drink water, ily 🫶💖

📦 where this page comes from