From 5f5c34ac78cb9d1765ce9cabe87420c32f9d867e Mon Sep 17 00:00:00 2001
From: m4rc0d1
Date: Mon, 9 Feb 2026 18:39:55 +0100
Subject: Fix issue with reverse mode and excluded virtual files

This fixes #686. Now the `gocryptfs.longname.*.name` are present and readable in the
reverse mount, regardless of the complexity of the exclusion patterns.

The main issue was a `cPath` instead of `dPath` for the exclude check in
`fusefrontend_reverse/node_helpers.go`. Also added a check to avoid the exclusion of
`gocryptfs.conf` in the root directory.

The test run results are in line with the main branch.

Fixes https://github.com/rfjakob/gocryptfs/issues/686
---
 internal/fusefrontend_reverse/node_helpers.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'internal/fusefrontend_reverse/node_helpers.go')

diff --git a/internal/fusefrontend_reverse/node_helpers.go b/internal/fusefrontend_reverse/node_helpers.go
index 3165db6..f733689 100644
--- a/internal/fusefrontend_reverse/node_helpers.go
+++ b/internal/fusefrontend_reverse/node_helpers.go
@@ -134,7 +134,7 @@ func (n *Node) lookupLongnameName(ctx context.Context, nameFile string, out *fus
 	if errno != 0 {
 		return
 	}
-	if rn.isExcludedPlain(filepath.Join(d.cPath, pName)) {
+	if rn.isExcludedPlain(filepath.Join(d.pPath, pName)) {
 		errno = syscall.EPERM
 		return
 	}
-- 
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