Update to gobook@5e58e0a92b96bee61856a8ce6e75ed849bd504af

ch11/storage1/storage.go

@@ -13,7 +13,9 @@ import (
 	"net/smtp"
 )
 
-func bytesInUse(username string) int64 { return 0 /* ... */ }
+var usage = make(map[string]int64)
+
+func bytesInUse(username string) int64 { return usage[username] }
 
 // Email sender configuration.
 // NOTE: never put passwords in source code!

ch11/storage2/quota_test.go

@@ -16,10 +16,7 @@ func TestCheckQuotaNotifiesUser(t *testing.T) {
 	}
 
 	const user = "joe@example.org"
-
-	// Simulate a 980MB-used condition for this user.
-	// NOTE: this differs slightly from the printed version.
-	usage["joe@example.org"] = 980000000
+	usage[user] = 980000000 // simulate a 980MB-used condition
 
 	CheckQuota(user)
 	if notifiedUser == "" && notifiedMsg == "" {

ch11/storage2/storage.go

@@ -4,7 +4,6 @@
 // See page 312.
 
 // Package storage is part of a hypothetical cloud storage server.
-//!+main
 package storage
 
 import (
@@ -13,7 +12,6 @@ import (
 	"net/smtp"
 )
 
-// NOTE: this differs slightly from the printed version.
 var usage = make(map[string]int64)
 
 func bytesInUse(username string) int64 { return usage[username] }