Fix gcc 8.1.1 compiler warnings

[ps-cgit] / cgitrc.5.txt

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index f6f6502fa2df7d754c8b698d9f54c67dc460a3cd..6b4efa267a8be44d497c5ec2c115ab597fa5f018 100644 (file)
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -509,6 +509,10 @@ repo.enable-subject-links::
        A flag which can be used to override the global setting
        `enable-subject-links'. Default value: none.
 
+repo.extra-head-content::
+       This value will be added verbatim to the head section of each page
+       displayed for this repo. Default value: none.
+
 repo.hide::
        Flag which, when set to "1", hides the repository from the repository
        index. The repository can still be accessed by providing a direct path.
@@ -755,7 +759,7 @@ the environment variables defined in "FILTER API":
 
 
 CACHE
-------
+-----
 
 All cache ttl values are in minutes. Negative ttl values indicate that a page
 type will never expire, and thus the first time a URL is accessed, the result
@@ -763,6 +767,22 @@ will be cached indefinitely, even if the underlying git repository changes.
 Conversely, when a ttl value is zero, the cache is disabled for that
 particular page type, and the page type is never cached.
 
+SIGNATURES
+----------
+
+Cgit can host .asc signatures corresponding to various snapshot formats,
+through use of git notes. For example, the following command may be used to
+add a signature to a .tar.xz archive:
+
+    git notes --ref=refs/notes/signatures/tar.xz add -C "$(
+           gpg --output - --armor --detach-sign cgit-1.1.tar.xz |
+           git hash-object -w --stdin
+    )" v1.1
+
+If it is instead desirable to attach a signature of the underlying .tar, this
+will be linked, as a special case, beside a .tar.* link that does not have its
+own signature.
+
 
 EXAMPLE CGITRC FILE
 -------------------