licensing: add author preambles where changes were donev1.3.1+9

Add a copyright for changes done by me, also note in README the nature
of this repo

1 files changed, 5 insertions, 7 deletions

diff --git a/shared.c b/shared.c
index 83b5626..8beb7c7 100644
--- a/shared.c
+++ b/shared.c
@@ -1,6 +1,11 @@
 /* shared.c: global vars + some callback functions
  *
  * Copyright (C) 2006-2014 cgit Development Team <cgit@lists.zx2c4.com>
+ * Copyright (C) 2026 Saya Andy <saya.andy@posteo.com>
+ *
+ * Modified 2026 by Saya Andy:
+ *   Add cgit_have_repository()
+ *   Add ci filter configuration
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -13,13 +18,6 @@
 struct cgit_repolist cgit_repolist;
 struct cgit_context ctx;
 
-/* Returns true when the git repository belonging to this request was opened
- * successfully. Some requests print a page for a repository which could not
- * be opened, e.g. because repo.path is wrong, and the object database and
- * ref stores must not be touched in that case: they would abort with
- * "reference backend is unknown" or dereference the not yet known hash
- * algorithm.
- */
 int cgit_have_repository(void)
 {
 	return startup_info->have_repository;