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unexport error errPruneRunning

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Signed-off-by: allencloud <allen.sun@daocloud.io>
This commit is contained in:
allencloud 2017-05-16 23:37:30 +08:00
parent f944183c75
commit 2a8f46abfd
1 changed files with 6 additions and 6 deletions
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12
daemon/prune.go
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@ -22,9 +22,9 @@ import (
)
var (
// ErrPruneRunning is returned when a prune request is received while
// errPruneRunning is returned when a prune request is received while
// one is in progress
ErrPruneRunning = fmt.Errorf("a prune operation is already running")
errPruneRunning = fmt.Errorf("a prune operation is already running")
containersAcceptedFilters = map[string]bool{
"label": true,
@ -51,7 +51,7 @@ var (
// ContainersPrune removes unused containers
func (daemon *Daemon) ContainersPrune(ctx context.Context, pruneFilters filters.Args) (*types.ContainersPruneReport, error) {
if !atomic.CompareAndSwapInt32(&daemon.pruneRunning, 0, 1) {
return nil, ErrPruneRunning
return nil, errPruneRunning
}
defer atomic.StoreInt32(&daemon.pruneRunning, 0)
@ -104,7 +104,7 @@ func (daemon *Daemon) ContainersPrune(ctx context.Context, pruneFilters filters.
// VolumesPrune removes unused local volumes
func (daemon *Daemon) VolumesPrune(ctx context.Context, pruneFilters filters.Args) (*types.VolumesPruneReport, error) {
if !atomic.CompareAndSwapInt32(&daemon.pruneRunning, 0, 1) {
return nil, ErrPruneRunning
return nil, errPruneRunning
}
defer atomic.StoreInt32(&daemon.pruneRunning, 0)
@ -158,7 +158,7 @@ func (daemon *Daemon) VolumesPrune(ctx context.Context, pruneFilters filters.Arg
// ImagesPrune removes unused images
func (daemon *Daemon) ImagesPrune(ctx context.Context, pruneFilters filters.Args) (*types.ImagesPruneReport, error) {
if !atomic.CompareAndSwapInt32(&daemon.pruneRunning, 0, 1) {
return nil, ErrPruneRunning
return nil, errPruneRunning
}
defer atomic.StoreInt32(&daemon.pruneRunning, 0)
@ -392,7 +392,7 @@ func (daemon *Daemon) clusterNetworksPrune(ctx context.Context, pruneFilters fil
// NetworksPrune removes unused networks
func (daemon *Daemon) NetworksPrune(ctx context.Context, pruneFilters filters.Args) (*types.NetworksPruneReport, error) {
if !atomic.CompareAndSwapInt32(&daemon.pruneRunning, 0, 1) {
return nil, ErrPruneRunning
return nil, errPruneRunning
}
defer atomic.StoreInt32(&daemon.pruneRunning, 0)