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Golang common.IntToString函数代码示例

本文整理汇总了Golang中github.com/shirou/gopsutil/internal/common.IntToString函数的典型用法代码示例。如果您正苦于以下问题：Golang IntToString函数的具体用法？Golang IntToString怎么用？Golang IntToString使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了IntToString函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: getUsersFromUtmp

// before 9.0
func getUsersFromUtmp(utmpfile string) ([]UserStat, error) {
	var ret []UserStat
	file, err := os.Open(utmpfile)
	if err != nil {
		return ret, err
	}
	buf, err := ioutil.ReadAll(file)
	if err != nil {
		return ret, err
	}

	u := Utmp{}
	entrySize := int(unsafe.Sizeof(u))
	count := len(buf) / entrySize

	for i := 0; i < count; i++ {
		b := buf[i*entrySize : i*entrySize+entrySize]
		var u Utmp
		br := bytes.NewReader(b)
		err := binary.Read(br, binary.LittleEndian, &u)
		if err != nil || u.Time == 0 {
			continue
		}
		user := UserStat{
			User:     common.IntToString(u.Name[:]),
			Terminal: common.IntToString(u.Line[:]),
			Host:     common.IntToString(u.Host[:]),
			Started:  int(u.Time),
		}

		ret = append(ret, user)
	}

	return ret, nil
}
开发者ID:ChongFeng，项目名称:beats，代码行数:36，代码来源:host_freebsd.go

示例2: Name

func (p *Process) Name() (string, error) {
	k, err := p.getKProc()
	if err != nil {
		return "", err
	}

	return common.IntToString(k.Proc.P_comm[:]), nil
}
开发者ID:ovear，项目名称:gopsutil，代码行数:8，代码来源:process_darwin.go

示例3: Users

func Users() ([]UserStat, error) {
	utmpfile := "/var/run/utx.active"
	if !common.PathExists(utmpfile) {
		utmpfile = "/var/run/utmp" // before 9.0
		return getUsersFromUtmp(utmpfile)
	}

	var ret []UserStat
	file, err := os.Open(utmpfile)
	if err != nil {
		return ret, err
	}

	buf, err := ioutil.ReadAll(file)
	if err != nil {
		return ret, err
	}

	u := Utmpx{}
	entrySize := int(unsafe.Sizeof(u)) - 3
	entrySize = 197 // TODO: why should 197
	count := len(buf) / entrySize

	for i := 0; i < count; i++ {
		b := buf[i*entrySize : i*entrySize+entrySize]
		var u Utmpx
		br := bytes.NewReader(b)
		err := binary.Read(br, binary.LittleEndian, &u)
		if err != nil || u.Type != 4 {
			continue
		}
		sec := (binary.LittleEndian.Uint32(u.Tv.Sec[:])) / 2 // TODO:
		user := UserStat{
			User:     common.IntToString(u.User[:]),
			Terminal: common.IntToString(u.Line[:]),
			Host:     common.IntToString(u.Host[:]),
			Started:  int(sec),
		}

		ret = append(ret, user)
	}

	return ret, nil

}
开发者ID:ChongFeng，项目名称:beats，代码行数:45，代码来源:host_freebsd.go

示例4: Users

func Users() ([]UserStat, error) {
	utmpfile := "/var/run/utmp"

	file, err := os.Open(utmpfile)
	if err != nil {
		return nil, err
	}

	buf, err := ioutil.ReadAll(file)
	if err != nil {
		return nil, err
	}

	u := utmp{}
	entrySize := int(unsafe.Sizeof(u))
	count := len(buf) / entrySize

	ret := make([]UserStat, 0, count)

	for i := 0; i < count; i++ {
		b := buf[i*entrySize : i*entrySize+entrySize]

		var u utmp
		br := bytes.NewReader(b)
		err := binary.Read(br, binary.LittleEndian, &u)
		if err != nil {
			continue
		}
		if u.Type != USER_PROCESS {
			continue
		}
		user := UserStat{
			User:     common.IntToString(u.User[:]),
			Terminal: common.IntToString(u.Line[:]),
			Host:     common.IntToString(u.Host[:]),
			Started:  int(u.Tv.TvSec),
		}
		ret = append(ret, user)
	}

	return ret, nil

}
开发者ID:ChongFeng，项目名称:beats，代码行数:43，代码来源:host_linux.go

示例5: DiskIOCounters

func DiskIOCounters() (map[string]DiskIOCountersStat, error) {
	// statinfo->devinfo->devstat
	// /usr/include/devinfo.h

	//	sysctl.sysctl ('kern.devstat.all', 0)
	ret := make(map[string]DiskIOCountersStat)
	mib := []int32{CTLKern, KernDevstat, KernDevstatAll}

	buf, length, err := common.CallSyscall(mib)
	if err != nil {
		return nil, err
	}

	ds := Devstat{}
	devstatLen := int(unsafe.Sizeof(ds))
	count := int(length / uint64(devstatLen))

	buf = buf[8:] // devstat.all has version in the head.
	// parse buf to Devstat
	for i := 0; i < count; i++ {
		b := buf[i*devstatLen : i*devstatLen+devstatLen]
		d, err := parseDevstat(b)
		if err != nil {
			continue
		}
		un := strconv.Itoa(int(d.Unit_number))
		name := common.IntToString(d.Device_name[:]) + un

		ds := DiskIOCountersStat{
			ReadCount:  d.Operations[DEVSTAT_READ],
			WriteCount: d.Operations[DEVSTAT_WRITE],
			ReadBytes:  d.Bytes[DEVSTAT_READ],
			WriteBytes: d.Bytes[DEVSTAT_WRITE],
			ReadTime:   d.Duration[DEVSTAT_READ].Compute(),
			WriteTime:  d.Duration[DEVSTAT_WRITE].Compute(),
			Name:       name,
		}
		ret[name] = ds
	}

	return ret, nil
}
开发者ID:sekimura，项目名称:gopsutil，代码行数:42，代码来源:disk_freebsd.go

示例6: IOCounters

func IOCounters() (map[string]IOCountersStat, error) {
	// statinfo->devinfo->devstat
	// /usr/include/devinfo.h
	ret := make(map[string]IOCountersStat)

	r, err := syscall.Sysctl("kern.devstat.all")
	if err != nil {
		return nil, err
	}
	buf := []byte(r)
	length := len(buf)

	count := int(uint64(length) / uint64(sizeOfDevstat))

	buf = buf[8:] // devstat.all has version in the head.
	// parse buf to Devstat
	for i := 0; i < count; i++ {
		b := buf[i*sizeOfDevstat : i*sizeOfDevstat+sizeOfDevstat]
		d, err := parseDevstat(b)
		if err != nil {
			continue
		}
		un := strconv.Itoa(int(d.Unit_number))
		name := common.IntToString(d.Device_name[:]) + un

		ds := IOCountersStat{
			ReadCount:  d.Operations[DEVSTAT_READ],
			WriteCount: d.Operations[DEVSTAT_WRITE],
			ReadBytes:  d.Bytes[DEVSTAT_READ],
			WriteBytes: d.Bytes[DEVSTAT_WRITE],
			ReadTime:   uint64(d.Duration[DEVSTAT_READ].Compute() * 1000),
			WriteTime:  uint64(d.Duration[DEVSTAT_WRITE].Compute() * 1000),
			IoTime:     uint64(d.Busy_time.Compute() * 1000),
			Name:       name,
		}
		ret[name] = ds
	}

	return ret, nil
}
开发者ID:achanda，项目名称:nomad，代码行数:40，代码来源:disk_freebsd.go

示例7: Partitions

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
}
开发者ID:PagerDuty，项目名称:nomad，代码行数:76，代码来源:disk_darwin.go

示例8: getFsType

func getFsType(stat syscall.Statfs_t) string {
	return common.IntToString(stat.Fstypename[:])
}
开发者ID:PagerDuty，项目名称:nomad，代码行数:3，代码来源:disk_darwin.go

示例9: Partitions

func Partitions(all bool) ([]PartitionStat, error) {
	var ret []PartitionStat

	// get length
	count, err := syscall.Getfsstat(nil, MNT_WAIT)
	if err != nil {
		return ret, err
	}

	fs := make([]Statfs, count)
	_, err = Getfsstat(fs, MNT_WAIT)

	for _, stat := range fs {
		opts := "rw"
		if stat.Flags&MNT_RDONLY != 0 {
			opts = "ro"
		}
		if stat.Flags&MNT_SYNCHRONOUS != 0 {
			opts += ",sync"
		}
		if stat.Flags&MNT_NOEXEC != 0 {
			opts += ",noexec"
		}
		if stat.Flags&MNT_NOSUID != 0 {
			opts += ",nosuid"
		}
		if stat.Flags&MNT_UNION != 0 {
			opts += ",union"
		}
		if stat.Flags&MNT_ASYNC != 0 {
			opts += ",async"
		}
		if stat.Flags&MNT_SUIDDIR != 0 {
			opts += ",suiddir"
		}
		if stat.Flags&MNT_SOFTDEP != 0 {
			opts += ",softdep"
		}
		if stat.Flags&MNT_NOSYMFOLLOW != 0 {
			opts += ",nosymfollow"
		}
		if stat.Flags&MNT_GJOURNAL != 0 {
			opts += ",gjounalc"
		}
		if stat.Flags&MNT_MULTILABEL != 0 {
			opts += ",multilabel"
		}
		if stat.Flags&MNT_ACLS != 0 {
			opts += ",acls"
		}
		if stat.Flags&MNT_NOATIME != 0 {
			opts += ",noattime"
		}
		if stat.Flags&MNT_NOCLUSTERR != 0 {
			opts += ",nocluster"
		}
		if stat.Flags&MNT_NOCLUSTERW != 0 {
			opts += ",noclusterw"
		}
		if stat.Flags&MNT_NFS4ACLS != 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
}
开发者ID:PagerDuty，项目名称:nomad，代码行数:80，代码来源:disk_freebsd.go


注：本文中的github.com/shirou/gopsutil/internal/common.IntToString函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。