117 lines
2.4 KiB
Go
117 lines
2.4 KiB
Go
// +build darwin
|
|
|
|
package disk
|
|
|
|
import (
|
|
"context"
|
|
"path"
|
|
"unsafe"
|
|
|
|
"github.com/shirou/gopsutil/internal/common"
|
|
"golang.org/x/sys/unix"
|
|
)
|
|
|
|
func Partitions(all bool) ([]PartitionStat, error) {
|
|
return PartitionsWithContext(context.Background(), all)
|
|
}
|
|
|
|
func PartitionsWithContext(ctx context.Context, all bool) ([]PartitionStat, error) {
|
|
var ret []PartitionStat
|
|
|
|
count, err := Getfsstat(nil, MntWait)
|
|
if err != nil {
|
|
return ret, err
|
|
}
|
|
fs := make([]Statfs_t, count)
|
|
_, err = Getfsstat(fs, MntWait)
|
|
for _, stat := range fs {
|
|
opts := "rw"
|
|
if stat.Flags&MntReadOnly != 0 {
|
|
opts = "ro"
|
|
}
|
|
if stat.Flags&MntSynchronous != 0 {
|
|
opts += ",sync"
|
|
}
|
|
if stat.Flags&MntNoExec != 0 {
|
|
opts += ",noexec"
|
|
}
|
|
if stat.Flags&MntNoSuid != 0 {
|
|
opts += ",nosuid"
|
|
}
|
|
if stat.Flags&MntUnion != 0 {
|
|
opts += ",union"
|
|
}
|
|
if stat.Flags&MntAsync != 0 {
|
|
opts += ",async"
|
|
}
|
|
if stat.Flags&MntSuidDir != 0 {
|
|
opts += ",suiddir"
|
|
}
|
|
if stat.Flags&MntSoftDep != 0 {
|
|
opts += ",softdep"
|
|
}
|
|
if stat.Flags&MntNoSymFollow != 0 {
|
|
opts += ",nosymfollow"
|
|
}
|
|
if stat.Flags&MntGEOMJournal != 0 {
|
|
opts += ",gjounalc"
|
|
}
|
|
if stat.Flags&MntMultilabel != 0 {
|
|
opts += ",multilabel"
|
|
}
|
|
if stat.Flags&MntACLs != 0 {
|
|
opts += ",acls"
|
|
}
|
|
if stat.Flags&MntNoATime != 0 {
|
|
opts += ",noattime"
|
|
}
|
|
if stat.Flags&MntClusterRead != 0 {
|
|
opts += ",nocluster"
|
|
}
|
|
if stat.Flags&MntClusterWrite != 0 {
|
|
opts += ",noclusterw"
|
|
}
|
|
if stat.Flags&MntNFS4ACLs != 0 {
|
|
opts += ",nfs4acls"
|
|
}
|
|
d := PartitionStat{
|
|
Device: common.IntToString(stat.Mntfromname[:]),
|
|
Mountpoint: common.IntToString(stat.Mntonname[:]),
|
|
Fstype: common.IntToString(stat.Fstypename[:]),
|
|
Opts: opts,
|
|
}
|
|
if all == false {
|
|
if !path.IsAbs(d.Device) || !common.PathExists(d.Device) {
|
|
continue
|
|
}
|
|
}
|
|
|
|
ret = append(ret, d)
|
|
}
|
|
|
|
return ret, nil
|
|
}
|
|
|
|
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
|
|
return GetfsstatWithContext(context.Background(), buf, flags)
|
|
}
|
|
|
|
func GetfsstatWithContext(ctx context.Context, buf []Statfs_t, flags int) (n int, err error) {
|
|
var _p0 unsafe.Pointer
|
|
var bufsize uintptr
|
|
if len(buf) > 0 {
|
|
_p0 = unsafe.Pointer(&buf[0])
|
|
bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
|
|
}
|
|
r0, _, e1 := unix.Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags))
|
|
n = int(r0)
|
|
if e1 != 0 {
|
|
err = e1
|
|
}
|
|
return
|
|
}
|
|
|
|
func getFsType(stat unix.Statfs_t) string {
|
|
return common.IntToString(stat.Fstypename[:])
|
|
}
|