From: Sergey Matveev <stargrave@stargrave.org>
Date: Tue, 15 Mar 2022 19:57:19 +0000 (+0300)
Subject: Assure that user does not use index filename
X-Git-Url: http://www.git.stargrave.org/?p=zk.zsh.git;a=commitdiff_plain;h=5d832e1a01e434008f1dc2f59ecf29922c447a4a

Assure that user does not use index filename
---

diff --git a/zk.zsh b/zk.zsh
index 9b2d0a5..816782a 100755
--- a/zk.zsh
+++ b/zk.zsh
@@ -25,6 +25,10 @@ zmodload -F zsh/stat b:zstat
 typeset -A pages
 typeset -A sizes
 for p (**(.)) {
+    [[ $p:t == "index" ]] && {
+        echo unacceptable filename: $p >&2
+        exit 1
+    }
     zstat -A mtime -F "%F %T" +mtime $p
     zstat -A size +size $p
     pages[$p]=${mtime[1]}