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-rw-r--r--libpod/boltdb_state_internal.go6
-rw-r--r--libpod/container.go6
-rw-r--r--libpod/container.log.go2
-rw-r--r--libpod/container_graph.go2
-rw-r--r--libpod/container_inspect.go7
-rw-r--r--libpod/container_internal.go12
-rw-r--r--libpod/container_internal_linux.go19
-rw-r--r--libpod/events/events.go2
-rw-r--r--libpod/healthcheck.go2
-rw-r--r--libpod/image/image.go3
-rw-r--r--libpod/kube.go9
-rw-r--r--libpod/logs/log.go8
-rw-r--r--libpod/oci_conmon_linux.go12
-rw-r--r--libpod/options.go4
-rw-r--r--libpod/runtime.go25
-rw-r--r--libpod/runtime_cstorage.go14
-rw-r--r--libpod/runtime_ctr.go13
-rw-r--r--libpod/runtime_pod_linux.go6
-rw-r--r--libpod/runtime_volume_linux.go4
-rw-r--r--libpod/volume_internal_linux.go6
20 files changed, 76 insertions, 86 deletions
diff --git a/libpod/boltdb_state_internal.go b/libpod/boltdb_state_internal.go
index 3347a3648..3f09305f5 100644
--- a/libpod/boltdb_state_internal.go
+++ b/libpod/boltdb_state_internal.go
@@ -652,11 +652,9 @@ func (s *BoltState) addContainer(ctr *Container, pod *Pod) error {
if string(depCtrPod) != pod.ID() {
return errors.Wrapf(define.ErrInvalidArg, "container %s depends on container %s which is in a different pod (%s)", ctr.ID(), dependsCtr, string(depCtrPod))
}
- } else {
+ } else if depCtrPod != nil {
// If we're not part of a pod, we cannot depend on containers in a pod
- if depCtrPod != nil {
- return errors.Wrapf(define.ErrInvalidArg, "container %s depends on container %s which is in a pod - containers not in pods cannot depend on containers in pods", ctr.ID(), dependsCtr)
- }
+ return errors.Wrapf(define.ErrInvalidArg, "container %s depends on container %s which is in a pod - containers not in pods cannot depend on containers in pods", ctr.ID(), dependsCtr)
}
depNamespace := depCtrBkt.Get(namespaceKey)
diff --git a/libpod/container.go b/libpod/container.go
index a046dcafc..b3cb6334a 100644
--- a/libpod/container.go
+++ b/libpod/container.go
@@ -472,11 +472,9 @@ func (c *Container) specFromState() (*spec.Spec, error) {
if err := json.Unmarshal(content, &returnSpec); err != nil {
return nil, errors.Wrapf(err, "error unmarshalling container config")
}
- } else {
+ } else if !os.IsNotExist(err) {
// ignore when the file does not exist
- if !os.IsNotExist(err) {
- return nil, errors.Wrapf(err, "error opening container config")
- }
+ return nil, errors.Wrapf(err, "error opening container config")
}
return returnSpec, nil
diff --git a/libpod/container.log.go b/libpod/container.log.go
index 7d0cd5bfb..7c46dde9a 100644
--- a/libpod/container.log.go
+++ b/libpod/container.log.go
@@ -56,7 +56,7 @@ func (c *Container) readFromLogFile(options *logs.LogOptions, logChannel chan *l
continue
}
if nll.Partial() {
- partial = partial + nll.Msg
+ partial += nll.Msg
continue
} else if !nll.Partial() && len(partial) > 1 {
nll.Msg = partial
diff --git a/libpod/container_graph.go b/libpod/container_graph.go
index f6988e1ac..97a12ec42 100644
--- a/libpod/container_graph.go
+++ b/libpod/container_graph.go
@@ -113,7 +113,7 @@ func detectCycles(graph *ContainerGraph) (bool, error) {
info := new(nodeInfo)
info.index = index
info.lowLink = index
- index = index + 1
+ index++
nodes[node.id] = info
diff --git a/libpod/container_inspect.go b/libpod/container_inspect.go
index 3f4ab394f..01f2d93bd 100644
--- a/libpod/container_inspect.go
+++ b/libpod/container_inspect.go
@@ -1214,11 +1214,12 @@ func (c *Container) generateInspectContainerHostConfig(ctrSpec *spec.Spec, named
// Network mode parsing.
networkMode := ""
- if c.config.CreateNetNS {
+ switch {
+ case c.config.CreateNetNS:
networkMode = "default"
- } else if c.config.NetNsCtr != "" {
+ case c.config.NetNsCtr != "":
networkMode = fmt.Sprintf("container:%s", c.config.NetNsCtr)
- } else {
+ default:
// Find the spec's network namespace.
// If there is none, it's host networking.
// If there is one and it has a path, it's "ns:".
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index 46c83149a..0e883588c 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -22,7 +22,7 @@ import (
"github.com/containers/storage"
"github.com/containers/storage/pkg/archive"
"github.com/containers/storage/pkg/mount"
- "github.com/cyphar/filepath-securejoin"
+ securejoin "github.com/cyphar/filepath-securejoin"
spec "github.com/opencontainers/runtime-spec/specs-go"
"github.com/opencontainers/runtime-tools/generate"
"github.com/opencontainers/selinux/go-selinux/label"
@@ -339,7 +339,7 @@ func (c *Container) handleRestartPolicy(ctx context.Context) (restarted bool, er
c.newContainerEvent(events.Restart)
// Increment restart count
- c.state.RestartCount = c.state.RestartCount + 1
+ c.state.RestartCount += 1
logrus.Debugf("Container %s now on retry %d", c.ID(), c.state.RestartCount)
if err := c.save(); err != nil {
return false, err
@@ -1286,7 +1286,7 @@ func (c *Container) restartWithTimeout(ctx context.Context, timeout uint) (err e
// TODO: Add ability to override mount label so we can use this for Mount() too
// TODO: Can we use this for export? Copying SHM into the export might not be
// good
-func (c *Container) mountStorage() (_ string, Err error) {
+func (c *Container) mountStorage() (_ string, deferredErr error) {
var err error
// Container already mounted, nothing to do
if c.state.Mounted {
@@ -1307,7 +1307,7 @@ func (c *Container) mountStorage() (_ string, Err error) {
return "", errors.Wrapf(err, "failed to chown %s", c.config.ShmDir)
}
defer func() {
- if Err != nil {
+ if deferredErr != nil {
if err := c.unmountSHM(c.config.ShmDir); err != nil {
logrus.Errorf("Error unmounting SHM for container %s after mount error: %v", c.ID(), err)
}
@@ -1324,7 +1324,7 @@ func (c *Container) mountStorage() (_ string, Err error) {
return "", err
}
defer func() {
- if Err != nil {
+ if deferredErr != nil {
if err := c.unmount(false); err != nil {
logrus.Errorf("Error unmounting container %s after mount error: %v", c.ID(), err)
}
@@ -1339,7 +1339,7 @@ func (c *Container) mountStorage() (_ string, Err error) {
return "", err
}
defer func() {
- if Err == nil {
+ if deferredErr == nil {
return
}
vol.lock.Lock()
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go
index 6ec06943f..561dbdc1c 100644
--- a/libpod/container_internal_linux.go
+++ b/libpod/container_internal_linux.go
@@ -62,7 +62,7 @@ func (c *Container) unmountSHM(mount string) error {
// prepare mounts the container and sets up other required resources like net
// namespaces
-func (c *Container) prepare() (Err error) {
+func (c *Container) prepare() error {
var (
wg sync.WaitGroup
netNS ns.NetNS
@@ -1277,21 +1277,21 @@ func (c *Container) generateResolvConf() (string, error) {
}
// If the user provided dns, it trumps all; then dns masq; then resolv.conf
- if len(c.config.DNSServer) > 0 {
+ switch {
+ case len(c.config.DNSServer) > 0:
// We store DNS servers as net.IP, so need to convert to string
for _, server := range c.config.DNSServer {
nameservers = append(nameservers, server.String())
}
- } else if len(cniNameServers) > 0 {
+ case len(cniNameServers) > 0:
nameservers = append(nameservers, cniNameServers...)
- } else {
+ default:
// Make a new resolv.conf
nameservers = resolvconf.GetNameservers(resolv.Content)
// slirp4netns has a built in DNS server.
if c.config.NetMode.IsSlirp4netns() {
nameservers = append([]string{"10.0.2.3"}, nameservers...)
}
-
}
search := resolvconf.GetSearchDomains(resolv.Content)
@@ -1451,23 +1451,24 @@ func (c *Container) getOCICgroupPath() (string, error) {
if err != nil {
return "", err
}
- if (rootless.IsRootless() && !unified) || c.config.NoCgroups {
+ switch {
+ case (rootless.IsRootless() && !unified) || c.config.NoCgroups:
return "", nil
- } else if c.runtime.config.CgroupManager == define.SystemdCgroupsManager {
+ case c.runtime.config.CgroupManager == define.SystemdCgroupsManager:
// When runc is set to use Systemd as a cgroup manager, it
// expects cgroups to be passed as follows:
// slice:prefix:name
systemdCgroups := fmt.Sprintf("%s:libpod:%s", path.Base(c.config.CgroupParent), c.ID())
logrus.Debugf("Setting CGroups for container %s to %s", c.ID(), systemdCgroups)
return systemdCgroups, nil
- } else if c.runtime.config.CgroupManager == define.CgroupfsCgroupsManager {
+ case c.runtime.config.CgroupManager == define.CgroupfsCgroupsManager:
cgroupPath, err := c.CGroupPath()
if err != nil {
return "", err
}
logrus.Debugf("Setting CGroup path for container %s to %s", c.ID(), cgroupPath)
return cgroupPath, nil
- } else {
+ default:
return "", errors.Wrapf(define.ErrInvalidArg, "invalid cgroup manager %s requested", c.runtime.config.CgroupManager)
}
}
diff --git a/libpod/events/events.go b/libpod/events/events.go
index 5e828bc8a..0d8c6b7d6 100644
--- a/libpod/events/events.go
+++ b/libpod/events/events.go
@@ -129,8 +129,6 @@ func StringToStatus(name string) (Status, error) {
return Attach, nil
case Checkpoint.String():
return Checkpoint, nil
- case Restore.String():
- return Restore, nil
case Cleanup.String():
return Cleanup, nil
case Commit.String():
diff --git a/libpod/healthcheck.go b/libpod/healthcheck.go
index b42e7d16a..9c274c4f3 100644
--- a/libpod/healthcheck.go
+++ b/libpod/healthcheck.go
@@ -238,7 +238,7 @@ func (c *Container) updateHealthCheckLog(hcl HealthCheckLog, inStartPeriod bool)
}
if !inStartPeriod {
// increment failing streak
- healthCheck.FailingStreak = healthCheck.FailingStreak + 1
+ healthCheck.FailingStreak += 1
// if failing streak > retries, then status to unhealthy
if healthCheck.FailingStreak >= c.HealthCheckConfig().Retries {
healthCheck.Status = HealthCheckUnhealthy
diff --git a/libpod/image/image.go b/libpod/image/image.go
index 503282156..6ea49e2a9 100644
--- a/libpod/image/image.go
+++ b/libpod/image/image.go
@@ -902,8 +902,7 @@ func (i *Image) Annotations(ctx context.Context) (map[string]string, error) {
}
}
annotations := make(map[string]string)
- switch manifestType {
- case ociv1.MediaTypeImageManifest:
+ if manifestType == ociv1.MediaTypeImageManifest {
var m ociv1.Manifest
if err := json.Unmarshal(imageManifest, &m); err == nil {
for k, v := range m.Annotations {
diff --git a/libpod/kube.go b/libpod/kube.go
index e0f79ac11..7a5ab670d 100644
--- a/libpod/kube.go
+++ b/libpod/kube.go
@@ -15,7 +15,7 @@ import (
"github.com/opencontainers/runtime-tools/generate"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
- "k8s.io/api/core/v1"
+ v1 "k8s.io/api/core/v1"
v12 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
@@ -365,11 +365,12 @@ func generateKubeVolumeMount(m specs.Mount) (v1.VolumeMount, v1.Volume, error) {
// neither a directory or a file lives here, default to creating a directory
// TODO should this be an error instead?
var hostPathType v1.HostPathType
- if err != nil {
+ switch {
+ case err != nil:
hostPathType = v1.HostPathDirectoryOrCreate
- } else if isDir {
+ case isDir:
hostPathType = v1.HostPathDirectory
- } else {
+ default:
hostPathType = v1.HostPathFile
}
vo.HostPath.Type = &hostPathType
diff --git a/libpod/logs/log.go b/libpod/logs/log.go
index 0330df06a..9a7bcb5be 100644
--- a/libpod/logs/log.go
+++ b/libpod/logs/log.go
@@ -96,7 +96,7 @@ func getTailLog(path string, tail int) ([]*LogLine, error) {
}
nlls = append(nlls, nll)
if !nll.Partial() {
- tailCounter = tailCounter + 1
+ tailCounter++
}
if tailCounter == tail {
break
@@ -105,9 +105,9 @@ func getTailLog(path string, tail int) ([]*LogLine, error) {
// Now we iterate the results and assemble partial messages to become full messages
for _, nll := range nlls {
if nll.Partial() {
- partial = partial + nll.Msg
+ partial += nll.Msg
} else {
- nll.Msg = nll.Msg + partial
+ nll.Msg += partial
tailLog = append(tailLog, nll)
partial = ""
}
@@ -127,7 +127,7 @@ func (l *LogLine) String(options *LogOptions) string {
out = fmt.Sprintf("%s ", cid)
}
if options.Timestamps {
- out = out + fmt.Sprintf("%s ", l.Time.Format(LogTimeFormat))
+ out += fmt.Sprintf("%s ", l.Time.Format(LogTimeFormat))
}
return out + l.Msg
}
diff --git a/libpod/oci_conmon_linux.go b/libpod/oci_conmon_linux.go
index 3b0b7bc7b..7cc43abc0 100644
--- a/libpod/oci_conmon_linux.go
+++ b/libpod/oci_conmon_linux.go
@@ -586,7 +586,8 @@ func (r *ConmonOCIRuntime) ExecContainer(c *Container, sessionID string, options
// we don't want to step on users fds they asked to preserve
// Since 0-2 are used for stdio, start the fds we pass in at preserveFDs+3
- execCmd.Env = append(r.conmonEnv, fmt.Sprintf("_OCI_SYNCPIPE=%d", options.PreserveFDs+3), fmt.Sprintf("_OCI_STARTPIPE=%d", options.PreserveFDs+4), fmt.Sprintf("_OCI_ATTACHPIPE=%d", options.PreserveFDs+5))
+ execCmd.Env = r.conmonEnv
+ execCmd.Env = append(execCmd.Env, fmt.Sprintf("_OCI_SYNCPIPE=%d", options.PreserveFDs+3), fmt.Sprintf("_OCI_STARTPIPE=%d", options.PreserveFDs+4), fmt.Sprintf("_OCI_ATTACHPIPE=%d", options.PreserveFDs+5))
execCmd.Env = append(execCmd.Env, conmonEnv...)
execCmd.ExtraFiles = append(execCmd.ExtraFiles, childSyncPipe, childStartPipe, childAttachPipe)
@@ -998,7 +999,8 @@ func (r *ConmonOCIRuntime) createOCIContainer(ctr *Container, restoreOptions *Co
return err
}
- cmd.Env = append(r.conmonEnv, fmt.Sprintf("_OCI_SYNCPIPE=%d", 3), fmt.Sprintf("_OCI_STARTPIPE=%d", 4))
+ cmd.Env = r.conmonEnv
+ cmd.Env = append(cmd.Env, fmt.Sprintf("_OCI_SYNCPIPE=%d", 3), fmt.Sprintf("_OCI_STARTPIPE=%d", 4))
cmd.Env = append(cmd.Env, conmonEnv...)
cmd.ExtraFiles = append(cmd.ExtraFiles, childSyncPipe, childStartPipe)
cmd.ExtraFiles = append(cmd.ExtraFiles, envFiles...)
@@ -1306,12 +1308,10 @@ func (r *ConmonOCIRuntime) moveConmonToCgroupAndSignal(ctr *Container, cmd *exec
control, err := cgroups.New(cgroupPath, &spec.LinuxResources{})
if err != nil {
logrus.Warnf("Failed to add conmon to cgroupfs sandbox cgroup: %v", err)
- } else {
+ } else if err := control.AddPid(cmd.Process.Pid); err != nil {
// we need to remove this defer and delete the cgroup once conmon exits
// maybe need a conmon monitor?
- if err := control.AddPid(cmd.Process.Pid); err != nil {
- logrus.Warnf("Failed to add conmon to cgroupfs sandbox cgroup: %v", err)
- }
+ logrus.Warnf("Failed to add conmon to cgroupfs sandbox cgroup: %v", err)
}
}
}
diff --git a/libpod/options.go b/libpod/options.go
index 1d6863e7b..8bc5a541d 100644
--- a/libpod/options.go
+++ b/libpod/options.go
@@ -733,7 +733,9 @@ func WithExitCommand(exitCommand []string) CtrCreateOption {
return define.ErrCtrFinalized
}
- ctr.config.ExitCommand = append(exitCommand, ctr.ID())
+ ctr.config.ExitCommand = exitCommand
+ ctr.config.ExitCommand = append(ctr.config.ExitCommand, ctr.ID())
+
return nil
}
}
diff --git a/libpod/runtime.go b/libpod/runtime.go
index b4cbde28e..8dcec82db 100644
--- a/libpod/runtime.go
+++ b/libpod/runtime.go
@@ -180,12 +180,13 @@ func getLockManager(runtime *Runtime) (lock.Manager, error) {
// Set up the lock manager
manager, err = lock.OpenSHMLockManager(lockPath, runtime.config.NumLocks)
if err != nil {
- if os.IsNotExist(errors.Cause(err)) {
+ switch {
+ case os.IsNotExist(errors.Cause(err)):
manager, err = lock.NewSHMLockManager(lockPath, runtime.config.NumLocks)
if err != nil {
return nil, errors.Wrapf(err, "failed to get new shm lock manager")
}
- } else if errors.Cause(err) == syscall.ERANGE && runtime.doRenumber {
+ case errors.Cause(err) == syscall.ERANGE && runtime.doRenumber:
logrus.Debugf("Number of locks does not match - removing old locks")
// ERANGE indicates a lock numbering mismatch.
@@ -199,7 +200,7 @@ func getLockManager(runtime *Runtime) (lock.Manager, error) {
if err != nil {
return nil, err
}
- } else {
+ default:
return nil, err
}
}
@@ -289,10 +290,8 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (err error) {
logrus.Debug("Not configuring container store")
} else if runtime.noStore {
logrus.Debug("No store required. Not opening container store.")
- } else {
- if err := runtime.configureStore(); err != nil {
- return err
- }
+ } else if err := runtime.configureStore(); err != nil {
+ return err
}
defer func() {
if err != nil && store != nil {
@@ -718,18 +717,14 @@ func (r *Runtime) generateName() (string, error) {
// Make sure container with this name does not exist
if _, err := r.state.LookupContainer(name); err == nil {
continue
- } else {
- if errors.Cause(err) != define.ErrNoSuchCtr {
- return "", err
- }
+ } else if errors.Cause(err) != define.ErrNoSuchCtr {
+ return "", err
}
// Make sure pod with this name does not exist
if _, err := r.state.LookupPod(name); err == nil {
continue
- } else {
- if errors.Cause(err) != define.ErrNoSuchPod {
- return "", err
- }
+ } else if errors.Cause(err) != define.ErrNoSuchPod {
+ return "", err
}
return name, nil
}
diff --git a/libpod/runtime_cstorage.go b/libpod/runtime_cstorage.go
index 2d523a7d2..cfcf4589f 100644
--- a/libpod/runtime_cstorage.go
+++ b/libpod/runtime_cstorage.go
@@ -107,15 +107,13 @@ func (r *Runtime) removeStorageContainer(idOrName string, force bool) error {
if timesMounted > 0 {
return errors.Wrapf(define.ErrCtrStateInvalid, "container %q is mounted and cannot be removed without using force", idOrName)
}
- } else {
- if _, err := r.store.Unmount(ctr.ID, true); err != nil {
- if errors.Cause(err) == storage.ErrContainerUnknown {
- // Container again gone, no error
- logrus.Warnf("Storage for container %s already removed", ctr.ID)
- return nil
- }
- return errors.Wrapf(err, "error unmounting container %q", idOrName)
+ } else if _, err := r.store.Unmount(ctr.ID, true); err != nil {
+ if errors.Cause(err) == storage.ErrContainerUnknown {
+ // Container again gone, no error
+ logrus.Warnf("Storage for container %s already removed", ctr.ID)
+ return nil
}
+ return errors.Wrapf(err, "error unmounting container %q", idOrName)
}
if err := r.store.DeleteContainer(ctr.ID); err != nil {
diff --git a/libpod/runtime_ctr.go b/libpod/runtime_ctr.go
index 51efc5996..de7cfd3b8 100644
--- a/libpod/runtime_ctr.go
+++ b/libpod/runtime_ctr.go
@@ -234,15 +234,16 @@ func (r *Runtime) setupContainer(ctx context.Context, ctr *Container) (c *Contai
}
case define.SystemdCgroupsManager:
if ctr.config.CgroupParent == "" {
- if pod != nil && pod.config.UsePodCgroup {
+ switch {
+ case pod != nil && pod.config.UsePodCgroup:
podCgroup, err := pod.CgroupPath()
if err != nil {
return nil, errors.Wrapf(err, "error retrieving pod %s cgroup", pod.ID())
}
ctr.config.CgroupParent = podCgroup
- } else if rootless.IsRootless() {
+ case rootless.IsRootless():
ctr.config.CgroupParent = SystemdDefaultRootlessCgroupParent
- } else {
+ default:
ctr.config.CgroupParent = SystemdDefaultCgroupParent
}
} else if len(ctr.config.CgroupParent) < 6 || !strings.HasSuffix(path.Base(ctr.config.CgroupParent), ".slice") {
@@ -361,10 +362,8 @@ func (r *Runtime) setupContainer(ctx context.Context, ctr *Container) (c *Contai
if err := r.state.AddContainerToPod(pod, ctr); err != nil {
return nil, err
}
- } else {
- if err := r.state.AddContainer(ctr); err != nil {
- return nil, err
- }
+ } else if err := r.state.AddContainer(ctr); err != nil {
+ return nil, err
}
ctr.newContainerEvent(events.Create)
return ctr, nil
diff --git a/libpod/runtime_pod_linux.go b/libpod/runtime_pod_linux.go
index 563d9728a..450c64d24 100644
--- a/libpod/runtime_pod_linux.go
+++ b/libpod/runtime_pod_linux.go
@@ -19,7 +19,7 @@ import (
)
// NewPod makes a new, empty pod
-func (r *Runtime) NewPod(ctx context.Context, options ...PodCreateOption) (_ *Pod, Err error) {
+func (r *Runtime) NewPod(ctx context.Context, options ...PodCreateOption) (_ *Pod, deferredErr error) {
r.lock.Lock()
defer r.lock.Unlock()
@@ -65,7 +65,7 @@ func (r *Runtime) NewPod(ctx context.Context, options ...PodCreateOption) (_ *Po
pod.config.LockID = pod.lock.ID()
defer func() {
- if Err != nil {
+ if deferredErr != nil {
if err := pod.lock.Free(); err != nil {
logrus.Errorf("Error freeing pod lock after failed creation: %v", err)
}
@@ -126,7 +126,7 @@ func (r *Runtime) NewPod(ctx context.Context, options ...PodCreateOption) (_ *Po
return nil, errors.Wrapf(err, "error adding pod to state")
}
defer func() {
- if Err != nil {
+ if deferredErr != nil {
if err := r.removePod(ctx, pod, true, true); err != nil {
logrus.Errorf("Error removing pod after pause container creation failure: %v", err)
}
diff --git a/libpod/runtime_volume_linux.go b/libpod/runtime_volume_linux.go
index 5b05acea4..e1f3480ce 100644
--- a/libpod/runtime_volume_linux.go
+++ b/libpod/runtime_volume_linux.go
@@ -28,7 +28,7 @@ func (r *Runtime) NewVolume(ctx context.Context, options ...VolumeCreateOption)
}
// newVolume creates a new empty volume
-func (r *Runtime) newVolume(ctx context.Context, options ...VolumeCreateOption) (_ *Volume, Err error) {
+func (r *Runtime) newVolume(ctx context.Context, options ...VolumeCreateOption) (_ *Volume, deferredErr error) {
volume, err := newVolume(r)
if err != nil {
return nil, errors.Wrapf(err, "error creating volume")
@@ -98,7 +98,7 @@ func (r *Runtime) newVolume(ctx context.Context, options ...VolumeCreateOption)
volume.config.LockID = volume.lock.ID()
defer func() {
- if Err != nil {
+ if deferredErr != nil {
if err := volume.lock.Free(); err != nil {
logrus.Errorf("Error freeing volume lock after failed creation: %v", err)
}
diff --git a/libpod/volume_internal_linux.go b/libpod/volume_internal_linux.go
index 70eccbecb..081a17325 100644
--- a/libpod/volume_internal_linux.go
+++ b/libpod/volume_internal_linux.go
@@ -39,7 +39,7 @@ func (v *Volume) mount() error {
// If the count is non-zero, the volume is already mounted.
// Nothing to do.
if v.state.MountCount > 0 {
- v.state.MountCount = v.state.MountCount + 1
+ v.state.MountCount += 1
logrus.Debugf("Volume %s mount count now at %d", v.Name(), v.state.MountCount)
return v.save()
}
@@ -81,7 +81,7 @@ func (v *Volume) mount() error {
logrus.Debugf("Mounted volume %s", v.Name())
// Increment the mount counter
- v.state.MountCount = v.state.MountCount + 1
+ v.state.MountCount += 1
logrus.Debugf("Volume %s mount count now at %d", v.Name(), v.state.MountCount)
return v.save()
}
@@ -124,7 +124,7 @@ func (v *Volume) unmount(force bool) error {
}
if !force {
- v.state.MountCount = v.state.MountCount - 1
+ v.state.MountCount -= 1
} else {
v.state.MountCount = 0
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-16 10:30:39 +0000