From c8d5732367593ee4a29cd7c2f05fc17a748db9c4 Mon Sep 17 00:00:00 2001 From: Richard Maw Date: Sat, 25 Jun 2016 23:24:20 +0100 Subject: Add namespace support to dumb-clone This requires namespacing the HEAD symbolic ref and the list of refs. Sending HEAD required some tweaking, since the file itself refers to a namespaced ref, but we want to provide the ref with its namespace stripped off. Signed-off-by: Richard Maw --- ui-clone.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/ui-clone.c b/ui-clone.c index 5f6606a..c610ed2 100644 --- a/ui-clone.c +++ b/ui-clone.c @@ -86,6 +86,9 @@ void cgit_clone_info(void) ctx.page.filename = "info/refs"; cgit_print_http_headers(); for_each_ref(print_ref_info, NULL); + /* NOTE: we pass an empty prefix because we want to enumerate everything + not just all refs under $namespace/refs/ */ + cgit_for_each_namespaced_ref_in("", print_ref_info, NULL); } void cgit_clone_objects(void) @@ -105,5 +108,23 @@ void cgit_clone_objects(void) void cgit_clone_head(void) { - send_file(git_path("%s", "HEAD")); + if (get_git_namespace()) { + unsigned char unused[20]; + char *namespaced_head = NULL; + const char *ref; + namespaced_head = mkpathdup("%sHEAD", get_git_namespace()); + /* NOTE: RESOLVE_REF_NO_RECURSE is required to prevent it resolving HEAD + into a ref outside of the namespace. */ + ref = resolve_ref_unsafe(namespaced_head, RESOLVE_REF_NO_RECURSE, unused, NULL); + if (!ref) { + cgit_print_error_page(404, "Not found", "Not found"); + free(namespaced_head); + return; + } + cgit_print_http_headers(); + htmlf("ref: %s\n", strip_namespace(ref)); + free(namespaced_head); + } else { + send_file(git_path("%s", "HEAD")); + } } -- cgit v1.2.3-18-g5258