Cap and paginate the ref listings

1 file changed, 3 insertions, 0 deletions

diff --git a/source/cgit.c b/source/cgit.c
index ce8b340..5fcd17f 100644
--- a/source/cgit.c
+++ b/source/cgit.c
@@ -257,6 +257,8 @@ static void config_cb(const char *name, const char *value)
 		ctx.cfg.max_repodesc_len = atoi(value);
 	else if (!strcmp(name, "max-blob-size"))
 		ctx.cfg.max_blob_size = atoi(value);
+	else if (!strcmp(name, "max-ref-count"))
+		ctx.cfg.max_ref_count = atoi(value);
 	else if (!strcmp(name, "max-repo-count")) {
 		ctx.cfg.max_repo_count = atoi(value);
 		if (ctx.cfg.max_repo_count <= 0)
@@ -417,6 +419,7 @@ static void prepare_context(void)
 	ctx.cfg.max_repo_count = 50;
 	ctx.cfg.max_commit_count = 50;
 	ctx.cfg.max_msg_len = 80;
+	ctx.cfg.max_ref_count = 200;   /* refs beyond this paginate */
 	ctx.cfg.max_repodesc_len = 80;
 	ctx.cfg.max_blob_size = 10 * 1024; /* 10 MB; bounds per-request memory */
 	ctx.cfg.max_stats = 0;