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Golang cgroups.IsNotFound函數代碼示例

本文整理匯總了Golang中github.com/docker/libcontainer/cgroups.IsNotFound函數的典型用法代碼示例。如果您正苦於以下問題：Golang IsNotFound函數的具體用法？Golang IsNotFound怎麽用？Golang IsNotFound使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了IsNotFound函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: Set

func (s *FreezerGroup) Set(d *data) error {
	switch d.c.Freezer {
	case cgroups.Frozen, cgroups.Thawed:
		dir, err := d.path("freezer")
		if err != nil {
			return err
		}

		if err := writeFile(dir, "freezer.state", string(d.c.Freezer)); err != nil {
			return err
		}

		for {
			state, err := readFile(dir, "freezer.state")
			if err != nil {
				return err
			}
			if strings.TrimSpace(state) == string(d.c.Freezer) {
				break
			}
			time.Sleep(1 * time.Millisecond)
		}
	default:
		if _, err := d.join("freezer"); err != nil && !cgroups.IsNotFound(err) {
			return err
		}
	}

	return nil
}
開發者ID:NERSC，項目名稱:docker，代碼行數:30，代碼來源:freezer.go

示例2: Apply

func (s *CpusetGroup) Apply(d *data) error {
	dir, err := d.path("cpuset")
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}
	return s.ApplyDir(dir, d.c, d.pid)
}
開發者ID:tacy，項目名稱:dashboard，代碼行數:7，代碼來源:cpuset.go

示例3: joinMemory

func joinMemory(c *configs.Cgroup, pid int) error {
	path, err := getSubsystemPath(c, "memory")
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}

	// -1 disables memoryswap
	if c.MemorySwap > 0 {
		err = writeFile(path, "memory.memsw.limit_in_bytes", strconv.FormatInt(c.MemorySwap, 10))
		if err != nil {
			return err
		}
	}

	if c.KernelMemory > 0 {
		err = writeFile(path, "memory.kmem.limit_in_bytes", strconv.FormatInt(c.KernelMemory, 10))
		if err != nil {
			return err
		}
	}
	if c.MemorySwappiness >= 0 && c.MemorySwappiness <= 100 {
		err = writeFile(path, "memory.swappiness", strconv.FormatInt(c.MemorySwappiness, 10))
		if err != nil {
			return err
		}
	}

	return nil
}
開發者ID:MohamedFAhmed，項目名稱:heapster，代碼行數:29，代碼來源:apply_systemd.go

示例4: joinFreezer

func joinFreezer(c *configs.Cgroup, pid int) error {
	if _, err := join(c, "freezer", pid); err != nil && !cgroups.IsNotFound(err) {
		return err
	}

	return nil
}
開發者ID:choldrim，項目名稱:docker，代碼行數:7，代碼來源:apply_systemd.go

示例5: GetStats

func GetStats(c *cgroups.Cgroup) (*cgroups.Stats, error) {
	stats := cgroups.NewStats()

	d, err := getCgroupData(c, 0)
	if err != nil {
		return nil, fmt.Errorf("getting CgroupData %s", err)
	}

	for sysname, sys := range subsystems {
		path, err := d.path(sysname)
		if err != nil {
			// Don't fail if a cgroup hierarchy was not found, just skip this subsystem
			if cgroups.IsNotFound(err) {
				continue
			}

			return nil, err
		}

		if err := sys.GetStats(path, stats); err != nil {
			return nil, err
		}
	}

	return stats, nil
}
開發者ID:Gandi，項目名稱:docker，代碼行數:26，代碼來源:apply_raw.go

示例6: Apply

func (s *MemoryGroup) Apply(d *data) error {
	path, err := d.path("memory")
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}
	if err := os.MkdirAll(path, 0755); err != nil && !os.IsExist(err) {
		return err
	}
	if err := s.Set(path, d.c); err != nil {
		return err
	}

	// We need to join memory cgroup after set memory limits, because
	// kmem.limit_in_bytes can only be set when the cgroup is empty.
	_, err = d.join("memory")
	if err != nil {
		return err
	}
	defer func() {
		if err != nil {
			os.RemoveAll(path)
		}
	}()

	return nil
}
開發者ID:tacy，項目名稱:dashboard，代碼行數:26，代碼來源:memory.go

示例7: joinMemory

func joinMemory(c *configs.Cgroup, pid int) error {
	path, err := getSubsystemPath(c, "memory")
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}

	// -1 disables memoryswap
	if c.Memory != 0 && c.MemorySwap >= 0 {
		memorySwap := c.MemorySwap

		if memorySwap == 0 {
			// By default, MemorySwap is set to twice the size of RAM.
			memorySwap = c.Memory * 2
		}
		err = writeFile(path, "memory.memsw.limit_in_bytes", strconv.FormatInt(memorySwap, 10))
		if err != nil {
			return err
		}
	}

	if c.KernelMemory > 0 {
		err = writeFile(path, "memory.kmem.limit_in_bytes", strconv.FormatInt(c.KernelMemory, 10))
		if err != nil {
			return err
		}
	}

	return nil
}
開發者ID:fwalker，項目名稱:dashboard，代碼行數:29，代碼來源:apply_systemd.go

示例8: Apply

func Apply(c *cgroups.Cgroup, pid int) (map[string]string, error) {
	d, err := getCgroupData(c, pid)
	if err != nil {
		return nil, err
	}

	paths := make(map[string]string)
	defer func() {
		if err != nil {
			cgroups.RemovePaths(paths)
		}
	}()
	for name, sys := range subsystems {
		if err := sys.Set(d); err != nil {
			return nil, err
		}
		// FIXME: Apply should, ideally, be reentrant or be broken up into a separate
		// create and join phase so that the cgroup hierarchy for a container can be
		// created then join consists of writing the process pids to cgroup.procs
		p, err := d.path(name)
		if err != nil {
			if cgroups.IsNotFound(err) {
				continue
			}
			return nil, err
		}
		paths[name] = p
	}
	return paths, nil
}
開發者ID:bmanas，項目名稱:amazon-ecs-agent，代碼行數:30，代碼來源:apply_raw.go

示例9: joinCpu

func joinCpu(c *configs.Cgroup, pid int) error {
	path, err := getSubsystemPath(c, "cpu")
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}
	if c.CpuQuota != 0 {
		if err = writeFile(path, "cpu.cfs_quota_us", strconv.FormatInt(c.CpuQuota, 10)); err != nil {
			return err
		}
	}
	if c.CpuPeriod != 0 {
		if err = writeFile(path, "cpu.cfs_period_us", strconv.FormatInt(c.CpuPeriod, 10)); err != nil {
			return err
		}
	}
	if c.CpuRtPeriod != 0 {
		if err = writeFile(path, "cpu.rt_period_us", strconv.FormatInt(c.CpuRtPeriod, 10)); err != nil {
			return err
		}
	}
	if c.CpuRtRuntime != 0 {
		if err = writeFile(path, "cpu.rt_runtime_us", strconv.FormatInt(c.CpuRtRuntime, 10)); err != nil {
			return err
		}
	}

	return nil
}
開發者ID:CNDonny，項目名稱:scope，代碼行數:28，代碼來源:apply_systemd.go

示例10: Apply

func (s *PerfEventGroup) Apply(d *data) error {
	// we just want to join this group even though we don't set anything
	if _, err := d.join("perf_event"); err != nil && !cgroups.IsNotFound(err) {
		return err
	}
	return nil
}
開發者ID:choldrim，項目名稱:docker，代碼行數:7，代碼來源:perf_event.go

示例11: Set

func (s *BlkioGroup) Set(d *data) error {
	// we just want to join this group even though we don't set anything
	if _, err := d.join("blkio"); err != nil && !cgroups.IsNotFound(err) {
		return err
	}

	return nil
}
開發者ID:Quicksnow，項目名稱:docker，代碼行數:8，代碼來源:blkio.go

示例12: joinNetPrio

func joinNetPrio(c *configs.Cgroup, pid int) error {
	path, err := join(c, "net_prio", pid)
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}
	netPrio := subsystems["net_prio"]

	return netPrio.Set(path, c)
}
開發者ID:CNDonny，項目名稱:scope，代碼行數:9，代碼來源:apply_systemd.go

示例13: joinNetCls

func joinNetCls(c *configs.Cgroup, pid int) error {
	path, err := join(c, "net_cls", pid)
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}
	netcls := subsystems["net_cls"]

	return netcls.Set(path, c)
}
開發者ID:CNDonny，項目名稱:scope，代碼行數:9，代碼來源:apply_systemd.go

示例14: joinFreezer

func joinFreezer(c *configs.Cgroup, pid int) error {
	path, err := join(c, "freezer", pid)
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}

	freezer := subsystems["freezer"]
	return freezer.Set(path, c)
}
開發者ID:CNDonny，項目名稱:scope，代碼行數:9，代碼來源:apply_systemd.go

示例15: joinHugetlb

func joinHugetlb(c *configs.Cgroup, pid int) error {
	path, err := join(c, "hugetlb", pid)
	if err != nil && !cgroups.IsNotFound(err) {
		return err
	}

	hugetlb := subsystems["hugetlb"]
	return hugetlb.Set(path, c)
}
開發者ID:CNDonny，項目名稱:scope，代碼行數:9，代碼來源:apply_systemd.go


注：本文中的github.com/docker/libcontainer/cgroups.IsNotFound函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。