Keep the version numbers off the pagesHEADmain

The generator meta, the footer and the patch signature named the exact
cgit and git versions on every response, which only helps someone
matching a site against an advisory. The shipped server configs
already hide the server's own version for the same reason, and
`cgit --version` still answers on the host.

1 file changed, 3 insertions, 7 deletions

diff --git a/source/ui-shared.c b/source/ui-shared.c
index 2c4db2c..c23e2e1 100644
--- a/source/ui-shared.c
+++ b/source/ui-shared.c
@@ -1529,7 +1529,7 @@ void cgit_print_docstart(void)
 		html_attr(ctx.cfg.root_desc);
 		html("'>\n");
 	}
-	htmlf("<meta name='generator' content='cgit %s'>\n", cgit_version);
+	html("<meta name='generator' content='cgit'>\n");
 	if (ctx.cfg.robots && *ctx.cfg.robots) {
 		html("<meta name='robots' content='");
 		html_attr(ctx.cfg.robots);
@@ -1589,12 +1589,8 @@ void cgit_print_docend(void)
 	}
 	if (ctx.cfg.footer)
 		html_include(ctx.cfg.footer);
-	else {
-		htmlf("<footer class='footer'>generated by "
-			"<a href='https://github.com/brycekwon/cgit'>cgit %s</a> "
-			"(<a href='https://git-scm.com/'>git %s</a>)</footer>\n",
-			cgit_version, git_version_string);
-	}
+	else
+		html("<footer class='footer'>generated by <a href='https://github.com/brycekwon/cgit'>cgit</a></footer>\n");
 	html("</div>\n");
 	html("</body>\n</html>\n");
 }