개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

sg_get_host_info(3)

sg_get_host_info(3)                                        sg_get_host_info(3)



NAME
       sg_get_host_info,  sg_get_host_info_r,  sg_free_host_info - get general
       operating system statistics

SYNOPSIS
       #include <statgrab.h>


       sg_host_info *sg_get_host_info (size_t *entries);

       sg_host_info *sg_get_host_info_r (size_t *entries);

       sg_error sg_free_host_info (sg_host_info *data);

DESCRIPTION
       These calls return details on the operating system and the machine it's
       running on.

       API Shortcut

       allbox  ; l | l | l.  T{ function T}   T{ returns T}   T{ data owner T}
       l | l | l l | l  |  l.   T{  sg_get_host_info  T}   T{  sg_host_info  *
       T}   T{  libstatgrab  (thread  local)  T} T{ sg_get_host_info_r T}   T{
       sg_host_info * T}   T{ caller T}

       The sg_host_info buffer  received  from  sg_get_host_info_r()  must  be
       freed using sg_free_host_info() when not needed any more. The caller is
       responsible for doing it.

RETURN VALUES
       The structure returned is of type sg_host_info.

       typedef enum {
               sg_unknown_configuration = 0,
               sg_physical_host,
               sg_virtual_machine,
               sg_paravirtual_machine,
               sg_hardware_virtualized
       } sg_host_state;


       typedef struct{
               char *os_name;
               char *os_release;
               char *os_version;
               char *platform;
               char *hostname;
               unsigned bitwidth;
               sg_host_state host_state;
               unsigned ncpus;
               unsigned maxcpus;
               time_t uptime;
               time_t systime;
       }sg_host_info;


       os_name
              The operating system name.  (eg. SunOS or Linux)

       os_release
              The operating system release.  (eg. 5.8 or 5.9 or Solaris)

       os_version
              The version level of the OS.

       platform
              The hardware platform (architecture) the OS runs on.

       hostname
              The name of the machine.

       uptime The uptime of the machine in seconds.

       systime
              The timestamp when the above stats where  collected  in  seconds
              since epoch

SEE ALSO
       statgrab(3)

WEBSITE
       ⟨https://libstatgrab.org/⟩



libstatgrab                       2019-03-08               sg_get_host_info(3)