table of contents
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 statisticsSYNOPSIS¶
#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 Shortcutfunction | returns | data owner |
sg_get_host_info | sg_host_info * | libstatgrab (thread local) |
sg_get_host_info_r | sg_host_info * | caller |
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¶
⟨http://www.i-scream.org/libstatgrab/⟩2013-06-17 | i-scream |