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 oper- ating 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 +--------------------+----------------+----------------------+ | function | returns | data owner | +--------------------+----------------+----------------------+ | sg_get_host_info | sg_host_info * | libstatgrab (thread | | | | local) | +--------------------+----------------+----------------------+ | sg_get_host_info_r | sg_host_info * | caller | +--------------------+----------------+----------------------+ 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 responsi- ble 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)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | WEBSITE
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