refactor: camlistore lru package moved location

render/theinternet.go

@@ -5,7 +5,7 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/camlistore/camlistore/pkg/lru"
+	"camlistore.org/pkg/lru"
 
 	"github.com/weaveworks/scope/report"
 )

vendor/camlistore.org/pkg/lru/cache.go

@@ -24,7 +24,7 @@ import (
 
 // Cache is an LRU cache, safe for concurrent access.
 type Cache struct {
-	maxEntries int
+	maxEntries int // zero means no limit
 
 	mu    sync.Mutex
 	ll    *list.List
@@ -38,6 +38,7 @@ type entry struct {
 }
 
 // New returns a new cache with the provided maximum items.
+// A maxEntries of 0 means no limit.
 func New(maxEntries int) *Cache {
 	return &Cache{
 		maxEntries: maxEntries,
@@ -63,7 +64,7 @@ func (c *Cache) Add(key string, value interface{}) {
 	ele := c.ll.PushFront(&entry{key, value})
 	c.cache[key] = ele
 
-	if c.ll.Len() > c.maxEntries {
+	if c.maxEntries > 0 && c.ll.Len() > c.maxEntries {
 		c.removeOldest()
 	}
 }

vendor/manifest

@@ -8,6 +8,15 @@
 			"revision": "75cd24fc2f2c",
 			"branch": "default"
 		},
+		{
+			"importpath": "camlistore.org/pkg/lru",
+			"repository": "https://github.com/camlistore/old-cam-snapshot",
+			"vcs": "git",
+			"revision": "a5a65f0d8b2281c4cc8c259ba882dd0ec851427f",
+			"branch": "master",
+			"path": "/pkg/lru",
+			"notests": true
+		},
 		{
 			"importpath": "github.com/Azure/go-ansiterm",
 			"repository": "https://github.com/Azure/go-ansiterm",
@@ -238,15 +247,6 @@
 			"path": "/statsd",
 			"notests": true
 		},
-		{
-			"importpath": "github.com/camlistore/camlistore/pkg/lru",
-			"repository": "https://github.com/camlistore/camlistore",
-			"vcs": "git",
-			"revision": "f9dcdfb07a66d3cc07176b50e1a6cbee879e1b90",
-			"branch": "master",
-			"path": "/pkg/lru",
-			"notests": true
-		},
 		{
 			"importpath": "github.com/certifi/gocertifi",
 			"repository": "https://github.com/certifi/gocertifi",