KDK_SYSTEM...UDPLATFORM(3)

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

🌸 KDK_SYSTEM...UDPLATFORM(3) 🌸

okay bestie, so this page lives in the Library Functions Manual (section 3, the "library functions" corner of the manpage universe 💅) and today's main character is kdk_system_get_hostCloudPlatform. let's get into it 🫶

✨ NAME ✨

kdk_system_get_hostCloudPlatform — 获取操作系统宿主机的云平台类型

(that's "get the cloud platform type of the operating system host", for my monolingual girlies 🦋)

✨ SYNOPSIS ✨

#include <libkysysinfo.h>

extern char* kdk_system_get_hostCloudPlatform();

Link with -lkysysinfo.

so you include libkysysinfo.h, you declare the extern, and you link with -lkysysinfo — that's the whole vibe check. ✨

✨ Detailed Description ✨

The main function of the interface is to obtain the cloud platform type of the operating system host.

like literally that's it, that's the whole job. it looks at the host machine and tells you what cloud platform it's chilling on. lowkey iconic 🌈

✨ RETURN VALUE ✨

okay so here's the tea 🍓

On success, returns the cloud platform type of type char*. The content is [none, huawei], where none means running on a physical machine or an unknown cloud platform environment; other strings represent different cloud platforms.

⚠️ bestie, listen — The returned string needs to be released by free. do NOT forget this. memory leaks are not the vibe. 😭

On error, return NULL.

✨ EXAMPLES ✨

here's a whole little main character demo program, copied exactly, no cap 👑

#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;
}

see how kdk_system_get_hostCloudPlatform() shows up right there in the middle? that's our girl 💖 and notice how every char* that comes back gets a free(res) after it — consistency, we stan. 🎀

✨ CONFORMING TO ✨

These functions are as per the withdrawn POSIX.1e draft specification. (withdrawn, bestie — RIP to that draft, but the vibes live on 💀)

The following functions are Linux extensions:

  • kdk_system_get_systemName()
  • kdk_system_get_architecture()
  • kdk_system_get_activationStatus()
  • 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_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()
  • and kdk_system_get_appScene()

✨ SEE ALSO ✨

go read these next, they're all part of the same friend group 🦋✨

and that's a wrap, babe 💜 this page comes to you courtesy of the Linux Programmer's Manual, dated Tue Sep 19 2023. remember to free() your strings and hydrate. mwah. 😘✨
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