}
	info.Used = info.Total - info.Free
	return info, nil
}

// GetDriveStats returns IO stats of the drive by its major:minor
func GetDriveStats(major, minor uint32) (iostats IOStats, err error) {
	return IOStats{}, errors.New("operation unsupported")

					},

					// func walltime() (sec int64, nsec int32)
					"runtime.walltime": (sp) => {
						sp >>>= 0;
						const msec = (new Date).getTime();
						setInt64(sp + 8, msec / 1000);
						this.mem.setInt32(sp + 16, (msec % 1000) * 1000000, true);
					},

					// func scheduleTimeoutEvent(delay int64) int32
					"runtime.scheduleTimeoutEvent": (sp) => {
						sp >>>= 0;

  // The number of pending and running pods.
  // +optional
  optional int32 active = 4;

  // The number of pods which reached phase Succeeded.
  // +optional
  optional int32 succeeded = 5;

  // The number of pods which reached phase Failed.
  // +optional
  optional int32 failed = 6;

  // completedIndexes holds the completed indexes when .spec.completionMode =

	Name string
}

type Coupon struct {
	ID               int              `gorm:"primarykey; size:255"`
	AppliesToProduct []*CouponProduct `gorm:"foreignKey:CouponId;constraint:OnDelete:CASCADE"`
	AmountOff        uint32           `gorm:"column:amount_off"`
	PercentOff       float32          `gorm:"column:percent_off"`
}

type CouponProduct struct {
	CouponId  int    `gorm:"primarykey;size:255"`

pkg p1, method (TPtrUnexported) OnBothTandBPtr()
pkg p1, method (TPtrUnexported) OnBothTandBVal()
pkg p1, type B struct
pkg p1, type ByteStruct struct
pkg p1, type ByteStruct struct, B uint8
pkg p1, type ByteStruct struct, R int32
pkg p1, type Codec struct
pkg p1, type Codec struct, Func func(int, int) int
pkg p1, type EmbedSelector struct
pkg p1, type EmbedSelector struct, embedded Time
pkg p1, type EmbedURLPtr struct

                format: int32
                maximum: 255
                minimum: 2
                type: integer
              echoInterval:
                description: Configures the minimal echo receive transmission interval
                  that this system is capable of handling in milliseconds. Defaults
                  to 50ms
                format: int32
                maximum: 60000

	for i := 0; i < p.dataBlocks; i++ {
		// Setup read triggers for p.dataBlocks number of reads so that it reads in parallel.
		readTriggerCh <- true
	}

	disksNotFound := int32(0)
	bitrotHeal := int32(0)       // Atomic bool flag.
	missingPartsHeal := int32(0) // Atomic bool flag.
	readerIndex := 0
	var wg sync.WaitGroup
	// if readTrigger is true, it implies next disk.ReadAt() should be tried

	"sync"
	"sync/atomic"
)

// Inspired from Golang sync.Once but it is only marked
// initialized when the provided function returns nil.

// Init represents the structure.
type Init struct {
	done uint32
	m    sync.Mutex
}

// Do is similar to sync.Once.Do - makes one successful
// call to the function. ie, it invokes the function
// if it is not successful yet.
func (l *Init) Do(f func() error) error {

	Size    int64     `json:"size"`    // Size of the object `xl.meta`.
	ModTime time.Time `json:"modTime"` // ModTime of the object `xl.meta`.
	Name    string    `json:"name"`
	Dir     bool      `json:"dir"`
	Mode    uint32    `json:"mode"`
}

// ErasureInfo holds erasure coding and bitrot related information.
type ErasureInfo struct {
	// Algorithm is the string representation of erasure-coding-algorithm
	Algorithm string `json:"algorithm"`

  optional int32 replicas = 1;

  // The number of pods that have labels matching the labels of the pod template of the replication controller.
  // +optional
  optional int32 fullyLabeledReplicas = 2;

  // The number of ready replicas for this replication controller.
  // +optional
  optional int32 readyReplicas = 4;