http-server-status/vendor/github.com/shirou/gopsutil/disk/disk_darwin.go

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2021-09-20 09:28:00 +00:00
// +build darwin
package disk
import (
"context"
"github.com/shirou/gopsutil/internal/common"
"golang.org/x/sys/unix"
)
// PartitionsWithContext returns disk partition.
// 'all' argument is ignored, see: https://github.com/giampaolo/psutil/issues/906
func PartitionsWithContext(ctx context.Context, all bool) ([]PartitionStat, error) {
var ret []PartitionStat
count, err := unix.Getfsstat(nil, unix.MNT_WAIT)
if err != nil {
return ret, err
}
fs := make([]unix.Statfs_t, count)
if _, err = unix.Getfsstat(fs, unix.MNT_WAIT); err != nil {
return ret, err
}
for _, stat := range fs {
opts := "rw"
if stat.Flags&unix.MNT_RDONLY != 0 {
opts = "ro"
}
if stat.Flags&unix.MNT_SYNCHRONOUS != 0 {
opts += ",sync"
}
if stat.Flags&unix.MNT_NOEXEC != 0 {
opts += ",noexec"
}
if stat.Flags&unix.MNT_NOSUID != 0 {
opts += ",nosuid"
}
if stat.Flags&unix.MNT_UNION != 0 {
opts += ",union"
}
if stat.Flags&unix.MNT_ASYNC != 0 {
opts += ",async"
}
if stat.Flags&unix.MNT_DONTBROWSE != 0 {
opts += ",nobrowse"
}
if stat.Flags&unix.MNT_AUTOMOUNTED != 0 {
opts += ",automounted"
}
if stat.Flags&unix.MNT_JOURNALED != 0 {
opts += ",journaled"
}
if stat.Flags&unix.MNT_MULTILABEL != 0 {
opts += ",multilabel"
}
if stat.Flags&unix.MNT_NOATIME != 0 {
opts += ",noatime"
}
if stat.Flags&unix.MNT_NODEV != 0 {
opts += ",nodev"
}
d := PartitionStat{
Device: common.ByteToString(stat.Mntfromname[:]),
Mountpoint: common.ByteToString(stat.Mntonname[:]),
Fstype: common.ByteToString(stat.Fstypename[:]),
Opts: opts,
}
ret = append(ret, d)
}
return ret, nil
}
func getFsType(stat unix.Statfs_t) string {
return common.ByteToString(stat.Fstypename[:])
}