From d17a289e9835fe04b79f1957b3d513b519ab307c Mon Sep 17 00:00:00 2001
From: Bryce Kwon <bryce@brycekwon.com>
Date: Sun, 27 Sep 2026 19:07:17 -1000
Subject: Keep string literals behind const pointers

Git's DEVELOPER=1 build turns on -Wwrite-strings as an error, and the
literals stored through plain char pointers failed cgit's own objects
there. The exec filter's argv takes the cast execvp needs once, the
way git's run-command does.
---
 source/cgit.h | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'source/cgit.h')

diff --git a/source/cgit.h b/source/cgit.h
index 30f97c5..5b92632 100644
--- a/source/cgit.h
+++ b/source/cgit.h
@@ -84,7 +84,7 @@ struct cgit_repo {
 	char *defbranch;
 	char *module_link;
 	struct string_list readme;
-	char *section;
+	const char *section;
 	char *clone_url;
 	char *logo;
 	char *logo_link;
@@ -166,7 +166,7 @@ struct cgit_query {
 	int has_difftype;
 	char *raw;
 	char *repo;
-	char *page;
+	const char *page;
 	char *search;
 	char *grep;
 	char *head;
@@ -188,28 +188,28 @@ struct cgit_query {
 };
 
 struct cgit_config {
-	char *agefile;
-	char *cache_root;
+	const char *agefile;
+	const char *cache_root;
 	char *clone_prefix;
 	char *clone_url;
-	char *favicon;
+	const char *favicon;
 	char *footer;
 	char *head_include;
 	char *header;
-	char *logo;
+	const char *logo;
 	char *logo_link;
 	char *mimetype_file;
 	char *module_link;
 	char *project_list;
 	struct string_list readme;
 	struct string_list css;
-	char *robots;
-	char *root_title;
-	char *root_desc;
+	const char *robots;
+	const char *root_title;
+	const char *root_desc;
 	char *root_readme;
-	char *script_name;
-	char *section;
-	char *repository_sort;
+	const char *script_name;
+	const char *section;
+	const char *repository_sort;
 	// Always ends with a slash.
 	char *virtual_root;
 	char *strict_export;
-- 
cgit 2.12.1