From 2df001a5eb5ecc528c12597621aa00b3adbc8396 Mon Sep 17 00:00:00 2001
From: Levi Neely <lneely@pascom.net>
Date: Wed, 22 Apr 2026 09:38:33 +0200
Subject: [PATCH] server: report content length for session files in stat

makeStat was missing a case for /s/{id}/{file} paths, so stat
reported Length=0 and clients (cat via 9pfuse) read zero bytes.
---
 server.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/server.go b/server.go
index aba8876..a5d566f 100644
--- a/server.go
+++ b/server.go
@@ -1633,6 +1633,15 @@ func (s *Server) makeStat(path string) plan9.Dir {
 					}
 				}
 			}
+		case strings.HasPrefix(path, "/s/"):
+			parts := strings.SplitN(strings.TrimPrefix(path, "/s/"), "/", 2)
+			if len(parts) == 2 {
+				if sfs, ok := s.sessionFileStore(parts[0]); ok {
+					if info, err := sfs.Stat(parts[1]); err == nil {
+						dir.Length = uint64(info.Size())
+					}
+				}
+			}
 		}
 	}