KDK_SYSTEM_GET_SYSTEMNAME(3)

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

💖 KDK_SYSTEM_GET_SYSTEMNAME 💖

okay so bestie, gather round, because we're talking about kdk_system_get_systemName(3) from the Library Functions Manual and honestly? it's giving "one tiny function, one very big job." 🦋

✨ NAME ✨

kdk_system_get_systemName — 获取操作系统名称 🌸

like, literally. it gets you the operating system name. that's the whole assignment. 👑

🎀 SYNOPSIS 🎀

#include <libkysysinfo.h>

extern char* kdk_system_get_systemName();

Link with -lkysysinfo.

bestie do NOT forget the -lkysysinfo at link time. she will not find herself. 😭

📖 Detailed Description 📖

The main function of the interface is to obtain operating system name. that's it. that's the vibe check. you call her, she tells you what OS you're on. main character energy fr fr. 💅

🫶 RETURN VALUE 🫶

  • On success — returns operating system name of type char*. but listen: The returned string needs to be released by free. she's YOURS now, you have to take care of her. 🥺
  • On error — return NULL. check for it. always. no cap. 💀

🌈 EXAMPLES 🌈

here's the full little demo program, copied EXACTLY, no edits, no notes, i'm just the messenger 🧚

#include <libkysysinfo.h>
#include <stdio.h>
#include <stdlib.h>

int main()
{
    char *res = kdk_system_get_architecture();
    printf("架构：%s0, res);
    free(res);
    res = kdk_system_get_systemName();
    printf("系统名称：%s0, res);
    free(res);
    res = kdk_system_get_version(0);
    printf("系统简略版本：%s0, res);
    free(res);
    res = kdk_system_get_version(1);
    printf("系统详细版本：%s0, res);
    free(res);
    res = kdk_system_get_kernelVersion();
    printf("内核版本：%s0, res);
    free(res);
    res = kdk_system_get_serialNumber();
    printf("序列号：%s0, res);
    free(res);
    int p;
    int d;
    int act = kdk_system_get_activationStatus(&p,&d);
    printf("--------------0);
    printf("激活状态码：%d0,act);
    printf("激活状态：%s0, act == 1 ? "已激活" : act == 0 ? "未激活" : "已过期");

    res = kdk_system_get_eUser();
    printf("当前用户：%s0, res);
    // free(res);

    res = kdk_system_get_eUser_login_time();
    printf("登录时间：%s0, res);

    res = kdk_system_get_projectName();
    printf("项目编号名：%s0, res);
    free(res);
    int zyj = kdk_system_is_zyj();
    printf("专用机：%s0, zyj == 0 ? "非专用机":"专用机");

    res = kdk_system_get_hostVirtType();
    printf("虚拟机类型：%s0, res);
    free(res);

    res = kdk_system_get_hostCloudPlatform();
    printf("云平台类型：%s0, res);
    free(res);

    version_t test = kdk_system_get_version_detaile( );
    printf("test.os_version = %s0,test.os_version);
    printf("test.update_version = %s0,test.update_version);

    char** name = kdk_system_get_resolving_power();
    // printf("name = %s0, name);
    size_t count = 0;
    while (name[count])
    {
        printf("No. %d %s0, count + 1, name[count]);
        count ++;
    }
    kdk_resolving_freeall(name);

    char *ver = kdk_system_get_systemCategory();
    printf("系统硬件版本类别 = %s0, ver);
    free(ver);

    // ver = kdk_system_get_cloudPlatformType();
    // printf("云平台类型 = %s0, ver);
    // free(ver);

    char **ud_time = kdk_system_get_startup_time();
    count = 0;
    while (ud_time[count])
    {
        printf("开机时间 = %s0, ud_time[count]);
        count++;
    }
    kdk_resolving_freeall(ud_time);

    ud_time = kdk_system_get_shutdown_time();
    count = 0;
    while (ud_time[count])
    {
        printf("关机时间 = %s0, ud_time[count]);
        count++;
    }
    kdk_resolving_freeall(ud_time);

    res = kdk_get_host_vendor();
    printf("整机制造商 = %s0, res);
    free(res);

    res = kdk_get_host_product();
    printf("整机型号 = %s0, res);
    free(res);

    res = kdk_get_host_serial();
    printf("整机序列号 = %s0, res);
    free(res);

    res = kdk_system_get_buildTime();
    printf("构建时间：%s0, res);
    free(res);

    res = kdk_system_get_hostName();
    printf("主机名：%s0, res);
    free(res);

    printf("系统位数：%d0, kdk_system_get_word());

    struct KPci *pci = kdk_hw_get_pci_info();
    struct KPci *tmp = pci;
    while (tmp)
    {
        printf("slot path : %s0, tmp->slot_path);
        printf("class name :%s0, tmp->class_name);
        printf("product name :%s0, tmp->product_name);
        printf("rev :%02x0, tmp->rev);
        printf("subsystem name :%s0, tmp->ss_name);
        printf("driver user :%s0, tmp->driver_use);
        printf("modules :");
        for(int i = 0; i < tmp->module_count; i++)
        {
            printf("%s", tmp->modules[i]);
        }
        printf("0);
        tmp = tmp->next;
    }
    kdk_hw_free_pci_info(pci);

    res = kdk_system_get_appScene();
    printf("应用场景：%s0, res);
    free(res);

    return 0;
}

👑 CONFORMING TO 👑

These functions are as per the withdrawn POSIX.1e draft specification. 🏛️ (withdrawn, bestie — she's a draft, she's historic, we respect her.)

The following functions are Linux extensions:

  • kdk_system_get_architecture()
  • kdk_system_get_version()
  • kdk_system_get_serialNumber()
  • kdk_system_get_kernelVersion()
  • kdk_system_get_eUser()
  • kdk_system_get_eUser_login_time()
  • kdk_system_get_projectName()
  • kdk_system_get_projectSubName()
  • kdk_system_get_productFeatures()
  • kdk_system_get_hostVirtType()
  • kdk_system_get_hostCloudPlatform()
  • kdk_system_is_zyj()
  • kdk_system_get_version_detaile()
  • kdk_system_get_resolving_power()
  • kdk_system_get_systemCategory()
  • kdk_system_get_startup_time()
  • kdk_system_get_shutdown_time()
  • kdk_get_host_vendor()
  • kdk_get_host_product()
  • kdk_get_host_serial()
  • kdk_system_get_hostName()
  • kdk_system_get_word()
  • kdk_system_get_buildTime()
  • kdk_resolving_freeall()
  • kdk_hw_get_pci_info()
  • kdk_hw_free_pci_info()
  • kdk_system_get_appScene()

🦋 SEE ALSO 🦋

the whole friend group, periodt:

and that's the whole page, bestie!! 💖✨🎀 now go call her and free the result, i am BEGGING you 🙈💅

this lil masterpiece lives in the Linux Programmer's Manual, dated Tue Sep 19 2023, and her full name is KDK_SYSTEM..._SYSTEMNAME(3). mwah. 🍓🧚💜

📦 where this page comes from