auth: have cgit calculate login address
This way we're sure to use virtual root, or any other strangeness
encountered.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
diff --git a/ui-shared.h b/ui-shared.h
index 5987e77..889c28f 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -4,6 +4,7 @@
extern const char *cgit_httpscheme();
extern const char *cgit_hosturl();
extern const char *cgit_rooturl();
+extern const char *cgit_loginurl();
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
const char *filename, const char *query);