X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/45f10d80d1b584808a6e375214b5be6bc7d2a730..7109f4f33c919b07f8e87412c3bc2cc28725296a:/services/keepstore/work_queue.go

diff --git a/services/keepstore/work_queue.go b/services/keepstore/work_queue.go
index f1878ffbbc..be3d118ff0 100644
--- a/services/keepstore/work_queue.go
+++ b/services/keepstore/work_queue.go
@@ -1,4 +1,8 @@
-package main
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+package keepstore
 
 /* A WorkQueue is an asynchronous thread-safe queue manager.  It
    provides a channel from which items can be read off the queue, and
@@ -84,6 +88,7 @@ package main
 
 import "container/list"
 
+// WorkQueue definition
 type WorkQueue struct {
 	getStatus chan WorkQueueStatus
 	newlist   chan *list.List
@@ -96,13 +101,13 @@ type WorkQueue struct {
 	DoneItem chan<- struct{}
 }
 
+// WorkQueueStatus reflects the queue status.
 type WorkQueueStatus struct {
 	InProgress int
 	Queued     int
 }
 
 // NewWorkQueue returns a new empty WorkQueue.
-//
 func NewWorkQueue() *WorkQueue {
 	nextItem := make(chan interface{})
 	reportDone := make(chan struct{})
@@ -179,7 +184,6 @@ func NewWorkQueue() *WorkQueue {
 // and starts giving workers items from the given list. After giving
 // it to ReplaceQueue, the caller must not read or write the given
 // list.
-//
 func (b *WorkQueue) ReplaceQueue(list *list.List) {
 	b.newlist <- list
 }
@@ -190,14 +194,12 @@ func (b *WorkQueue) ReplaceQueue(list *list.List) {
 //
 // After Close, Status will return correct values, NextItem will be
 // closed, and ReplaceQueue will panic.
-//
 func (b *WorkQueue) Close() {
 	close(b.newlist)
 }
 
 // Status returns an up-to-date WorkQueueStatus reflecting the current
 // queue status.
-//
 func (b *WorkQueue) Status() WorkQueueStatus {
 	// If the channel is closed, we get the nil value of
 	// WorkQueueStatus, which is an accurate description of a