all: remove some unused funcs and variables

Signed-off-by: Alexander Morozov <[email protected]>
marcoslhc · Apr 6, 2016 · 5ee8652 · 5ee8652
1 parent c7cf245
commit 5ee8652
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Showing 4 changed files with 0 additions and 48 deletions.
diff --git a/daemon/container_operations_unix.go b/daemon/container_operations_unix.go
@@ -153,20 +153,6 @@ func (daemon *Daemon) DisconnectFromNetwork(container *container.Container, n li
 	return nil
 }
 
-// called from the libcontainer pre-start hook to set the network
-// namespace configuration linkage to the libnetwork "sandbox" entity
-func (daemon *Daemon) setNetworkNamespaceKey(containerID string, pid int) error {
-	path := fmt.Sprintf("/proc/%d/ns/net", pid)
-	var sandbox libnetwork.Sandbox
-	search := libnetwork.SandboxContainerWalker(&sandbox, containerID)
-	daemon.netController.WalkSandboxes(search)
-	if sandbox == nil {
-		return fmt.Errorf("error locating sandbox id %s: no sandbox found", containerID)
-	}
-
-	return sandbox.SetKey(path)
-}
-
 func (daemon *Daemon) getIpcContainer(container *container.Container) (*container.Container, error) {
 	containerID := container.HostConfig.IpcMode.Container()
 	c, err := daemon.GetContainer(containerID)
@@ -355,25 +341,6 @@ func getDevicesFromPath(deviceMapping containertypes.DeviceMapping) (devs []spec
 	return devs, devPermissions, fmt.Errorf("error gathering device information while adding custom device %q: %s", deviceMapping.PathOnHost, err)
 }
 
-func mergeDevices(defaultDevices, userDevices []*configs.Device) []*configs.Device {
-	if len(userDevices) == 0 {
-		return defaultDevices
-	}
-
-	paths := map[string]*configs.Device{}
-	for _, d := range userDevices {
-		paths[d.Path] = d
-	}
-
-	var devs []*configs.Device
-	for _, d := range defaultDevices {
-		if _, defined := paths[d.Path]; !defined {
-			devs = append(devs, d)
-		}
-	}
-	return append(devs, userDevices...)
-}
-
 func detachMounted(path string) error {
 	return syscall.Unmount(path, syscall.MNT_DETACH)
 }

diff --git a/daemon/container_operations_windows.go b/daemon/container_operations_windows.go
@@ -30,11 +30,6 @@ func (daemon *Daemon) getSize(container *container.Container) (int64, int64) {
 	return 0, 0
 }
 
-// setNetworkNamespaceKey is a no-op on Windows.
-func (daemon *Daemon) setNetworkNamespaceKey(containerID string, pid int) error {
-	return nil
-}
-
 func (daemon *Daemon) setupIpcDirs(container *container.Container) error {
 	return nil
 }

diff --git a/distribution/xfer/upload_test.go b/distribution/xfer/upload_test.go
@@ -7,7 +7,6 @@ import (
 	"time"
 
 	"github.com/docker/distribution"
-	"github.com/docker/distribution/digest"
 	"github.com/docker/docker/layer"
 	"github.com/docker/docker/pkg/progress"
 	"golang.org/x/net/context"
@@ -79,14 +78,6 @@ func uploadDescriptors(currentUploads *int32) []UploadDescriptor {
 	}
 }
 
-var expectedDigests = map[layer.DiffID]digest.Digest{
-	layer.DiffID("sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf"): digest.Digest("sha256:c5095d6cf7ee42b7b064371dcc1dc3fb4af197f04d01a60009d484bd432724fc"),
-	layer.DiffID("sha256:1515325234325236634634608943609283523908626098235490238423902343"): digest.Digest("sha256:968cbfe2ff5269ea1729b3804767a1f57ffbc442d3bc86f47edbf7e688a4f36e"),
-	layer.DiffID("sha256:6929356290463485374960346430698374523437683470934634534953453453"): digest.Digest("sha256:8a5e56ab4b477a400470a7d5d4c1ca0c91235fd723ab19cc862636a06f3a735d"),
-	layer.DiffID("sha256:8159352387436803946235346346368745389534789534897538734598734987"): digest.Digest("sha256:5e733e5cd3688512fc240bd5c178e72671c9915947d17bb8451750d827944cb2"),
-	layer.DiffID("sha256:4637863963478346897346987346987346789346789364879364897364987346"): digest.Digest("sha256:ec4bb98d15e554a9f66c3ef9296cf46772c0ded3b1592bd8324d96e2f60f460c"),
-}
-
 func TestSuccessfulUpload(t *testing.T) {
 	lum := NewLayerUploadManager(maxUploadConcurrency)
 

diff --git a/oci/defaults_linux.go b/oci/defaults_linux.go
@@ -8,7 +8,6 @@ import (
 )
 
 func sPtr(s string) *string      { return &s }
-func rPtr(r rune) *rune          { return &r }
 func iPtr(i int64) *int64        { return &i }
 func u32Ptr(i int64) *uint32     { u := uint32(i); return &u }
 func fmPtr(i int64) *os.FileMode { fm := os.FileMode(i); return &fm }