| // +build darwin |
| |
| package disk |
| |
| import ( |
| "path" |
| "syscall" |
| "unsafe" |
| |
| "github.com/shirou/gopsutil/internal/common" |
| ) |
| |
| func Partitions(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 IOCounters() (map[string]IOCountersStat, error) { |
| return nil, common.ErrNotImplementedError |
| } |
| |
| func Getfsstat(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 := syscall.Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags)) |
| n = int(r0) |
| if e1 != 0 { |
| err = e1 |
| } |
| return |
| } |
| |
| func getFsType(stat syscall.Statfs_t) string { |
| return common.IntToString(stat.Fstypename[:]) |
| } |