From 2ceeb1baef56a1aa49db4d43fb3160d8a2832f39 Mon Sep 17 00:00:00 2001
From: Malf Furious <m@lfurio.us>
Date: Tue, 29 Aug 2017 02:22:03 -0400
Subject: Update commit op

Disallow commits to any reserved names except for HEAD
---
 commit.sh | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/commit.sh b/commit.sh
index f06124c..b85ddff 100644
--- a/commit.sh
+++ b/commit.sh
@@ -48,11 +48,25 @@ function systr_record_commit_mesg
 function systr_commit
 {
     if [ $# -ne 0 ]; then
-        branch=$1
+        branch="$1"
     else
         branch="$TRAC"
     fi
 
+    if [[ "$branch" == "BASE" ]]; then
+        echo "Fatal: bad branch name"
+        exit 1
+    elif [[ "$branch" == "TRAC" ]]; then
+        echo "Fatal: bad branch name"
+        exit 1
+    elif [[ "$branch" == "NULL" ]]; then
+        echo "Fatal: bad branch name"
+        exit 1
+    elif [[ "$branch" == "MERG" ]]; then
+        echo "Fatal: bad branch name"
+        exit 1
+    fi
+
     branchcommit=$(systr_repo_resolve_reference "$branch") || branchcommit="$BASE"
 
     if [[ "$BASE" != "$branchcommit" ]]; then
-- 
cgit v1.2.3