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422c4f61a1
Starting with Go 1.12, direct syscalls on darwin are no longer supported. Instead, libSystem is used when making syscalls. See https://golang.org/doc/go1.12#darwin In order to still support Getfsstat, use the syscall wrapper and types from golang.org/x/sys/unix which uses the correct syscall method depending on the Go version. Also use the correct MNT_* consts and their respective strings according to the mount(8) manpage. Follow-up for #810
87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
// +build darwin
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package disk
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import (
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"context"
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"path"
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"github.com/shirou/gopsutil/internal/common"
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"golang.org/x/sys/unix"
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)
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func Partitions(all bool) ([]PartitionStat, error) {
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return PartitionsWithContext(context.Background(), all)
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}
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func PartitionsWithContext(ctx context.Context, all bool) ([]PartitionStat, error) {
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var ret []PartitionStat
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count, err := unix.Getfsstat(nil, unix.MNT_WAIT)
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if err != nil {
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return ret, err
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}
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fs := make([]unix.Statfs_t, count)
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if _, err = unix.Getfsstat(fs, unix.MNT_WAIT); err != nil {
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return ret, err
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}
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for _, stat := range fs {
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opts := "rw"
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if stat.Flags&unix.MNT_RDONLY != 0 {
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opts = "ro"
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}
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if stat.Flags&unix.MNT_SYNCHRONOUS != 0 {
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opts += ",sync"
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}
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if stat.Flags&unix.MNT_NOEXEC != 0 {
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opts += ",noexec"
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}
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if stat.Flags&unix.MNT_NOSUID != 0 {
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opts += ",nosuid"
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}
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if stat.Flags&unix.MNT_UNION != 0 {
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opts += ",union"
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}
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if stat.Flags&unix.MNT_ASYNC != 0 {
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opts += ",async"
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}
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if stat.Flags&unix.MNT_DONTBROWSE != 0 {
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opts += ",nobrowse"
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}
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if stat.Flags&unix.MNT_AUTOMOUNTED != 0 {
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opts += ",automounted"
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}
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if stat.Flags&unix.MNT_JOURNALED != 0 {
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opts += ",journaled"
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}
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if stat.Flags&unix.MNT_MULTILABEL != 0 {
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opts += ",multilabel"
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}
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if stat.Flags&unix.MNT_NOATIME != 0 {
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opts += ",noatime"
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}
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if stat.Flags&unix.MNT_NODEV != 0 {
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opts += ",nodev"
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}
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d := PartitionStat{
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Device: common.IntToString(stat.Mntfromname[:]),
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Mountpoint: common.IntToString(stat.Mntonname[:]),
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Fstype: common.IntToString(stat.Fstypename[:]),
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Opts: opts,
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}
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if all == false {
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if !path.IsAbs(d.Device) || !common.PathExists(d.Device) {
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continue
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}
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}
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ret = append(ret, d)
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}
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return ret, nil
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}
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func getFsType(stat unix.Statfs_t) string {
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return common.IntToString(stat.Fstypename[:])
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}
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