close opened fd (#493)

jschwinger233 · web-flow · commit 2bb6646dd954 · 2021-10-19T18:05:20.000+08:00
diff --git a/engine/docker/container.go b/engine/docker/container.go
@@ -326,6 +326,7 @@ func (e *Engine) VirtualizationCopyTo(ctx context.Context, ID, target string, co
 		if err != nil {
 			return err
 		}
+		defer content.Close()
 		return e.client.CopyToContainer(ctx, ID, filepath.Dir(target), content, dockertypes.CopyToContainerOptions{AllowOverwriteDirWithFile: true, CopyUIDGID: false})
 	})
 }

Original file line number	Diff line number	Diff line change
`@@ -326,6 +326,7 @@ func (e *Engine) VirtualizationCopyTo(ctx context.Context, ID, target string, co`
`326`	`326`	`if err != nil {`
`327`	`327`	`return err`
`328`	`328`	`}`
	`329`	`+ defer content.Close()`
`329`	`330`	`return e.client.CopyToContainer(ctx, ID, filepath.Dir(target), content, dockertypes.CopyToContainerOptions{AllowOverwriteDirWithFile: true, CopyUIDGID: false})`
`330`	`331`	`})`
`331`	`332`	`}`