lnd.xprv/healthcheck/diskcheck_openbsd.go
Olaoluwa Osuntokun 9887b2d731
healtcheck: add extra build tags+files for netbsd and openbsd
Without these changes, the disk check portions won't compile on these
platforms.
2020-09-15 18:26:11 -07:00

18 lines
434 B
Go

package healthcheck
import "golang.org/x/sys/unix"
// AvailableDiskSpace returns ratio of available disk space to total capacity
// for solaris.
func AvailableDiskSpace(path string) (float64, error) {
s := unix.Statfs_t{}
err := unix.Statfs(path, &s)
if err != nil {
return 0, err
}
// Calculate our free blocks/total blocks to get our total ratio of
// free blocks.
return float64(s.F_bfree) / float64(s.F_blocks), nil
}