1 files changed, 35 insertions, 0 deletions
diff --git a/summain.md b/summain.md
index db22d04..1631622 100644
--- a/summain.md
+++ b/summain.md
@@ -202,3 +202,38 @@ functions:
   - subplot/summain.py
   - subplot/runcmd.py
 ...
+
+## Unix domain socket
+
+~~~scenario
+given an installed summain
+given socket aaa
+and file aaa has mode 0700
+and mtime for aaa is 44
+when I run summain aaa
+then output matches file socket.yaml
+~~~
+
+```{#socket.yaml .file .numberLines}
+---
+path: aaa
+mode: srwx------
+mtime: 44
+mtime_nsec: 0
+nlink: 1
+size: 0
+sha256: ~
+target: ~
+```
+
+---
+title: "Summain&mdash;deterministic file manifests"
+author: Lars Wirzenius
+template: python
+bindings:
+  - subplot/summain.yaml
+  - subplot/runcmd.yaml
+functions:
+  - subplot/summain.py
+  - subplot/runcmd.py
+...