v2pai: delete fusefrontend_reverse_v1api

Served its mission a copy-paste source but can now be deleted.

1 files changed, 0 insertions, 45 deletions

diff --git a/internal/fusefrontend_reverse_v1api/rpath_cache.go b/internal/fusefrontend_reverse_v1api/rpath_cache.go
deleted file mode 100644
index 221f578..0000000
--- a/internal/fusefrontend_reverse_v1api/rpath_cache.go
+++ /dev/null
@@ -1,45 +0,0 @@
-package fusefrontend_reverse
-
-import (
-	"sync"
-)
-
-// rPathCacheContainer is a simple one entry path cache. Because the dirIV
-// is generated deterministically from the directory path, there is no need
-// to ever invalidate entries.
-type rPathCacheContainer struct {
-	sync.Mutex
-	// Relative ciphertext path to the directory
-	cPath string
-	// Relative plaintext path
-	pPath string
-	// Directory IV of the directory
-	dirIV []byte
-}
-
-// lookup relative ciphertext path "cPath". Returns dirIV, relative
-// plaintext path.
-func (c *rPathCacheContainer) lookup(cPath string) ([]byte, string) {
-	c.Lock()
-	defer c.Unlock()
-	if cPath == c.cPath {
-		// hit
-		return c.dirIV, c.pPath
-	}
-	// miss
-	return nil, ""
-}
-
-// store - write entry for the directory at relative ciphertext path "cPath"
-// into the cache.
-// "dirIV" = directory IV of the directory, "pPath" = relative plaintext path
-func (c *rPathCacheContainer) store(cPath string, dirIV []byte, pPath string) {
-	c.Lock()
-	defer c.Unlock()
-	c.cPath = cPath
-	c.dirIV = dirIV
-	c.pPath = pPath
-}
-
-// rPathCache: see rPathCacheContainer above for a detailed description
-var rPathCache rPathCacheContainer