Sigh, namespacing of xattr works differently on *BSD.

Tested on FreeBSD.

src/duplicacy_entry_test.go

@@ -240,10 +240,12 @@ func TestEntryExcludeByAttribute(t *testing.T) {
 	if runtime.GOOS == "darwin" {
 		excludeAttrName = "com.apple.metadata:com_apple_backup_excludeItem"
 		excludeAttrValue = []byte("com.apple.backupd")
-	} else if runtime.GOOS == "linux" || runtime.GOOS == "freebsd" || runtime.GOOS == "netbsd" || runtime.GOOS == "solaris" {
+	} else if runtime.GOOS == "linux" {
 		excludeAttrName = "user.duplicacy_exclude"
+	} else if runtime.GOOS == "freebsd" || runtime.GOOS == "netbsd" {
+		excludeAttrName = "duplicacy_exclude"
 	} else {
-		t.Skip("skipping test, not darwin, linux, freebsd, netbsd, or solaris")
+		t.Skip("skipping test, not darwin, linux, freebsd, or netbsd")
 	}
 
 	testDir := filepath.Join(os.TempDir(), "duplicacy_test")

src/duplicacy_utils_posix.go → src/duplicacy_utils_linux.go

@@ -2,13 +2,8 @@
 // Free for personal use and commercial trial
 // Commercial use requires per-user licenses available from https://duplicacy.com
 
-// +build freebsd netbsd linux solaris
-
 package duplicacy
 
-import (
-)
-
 func excludedByAttribute(attributes map[string][]byte) bool {
 	_, ok := attributes["user.duplicacy_exclude"]
 	return ok

src/duplicacy_utils_xbsd.go

@@ -0,0 +1,13 @@
+// Copyright (c) Acrosync LLC. All rights reserved.
+// Free for personal use and commercial trial
+// Commercial use requires per-user licenses available from https://duplicacy.com
+
+//go:build freebsd netbsd
+// +build freebsd netbsd
+
+package duplicacy
+
+func excludedByAttribute(attributes map[string][]byte) bool {
+	_, ok := attributes["duplicacy_exclude"]
+	return ok
+}