ui-plain.c


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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-04-12 11:05:20 +0000
 

span class="n">walk_tree_ctx = cbdata;

	if (baselen == walk_tree_ctx->match_baselen) {
		if (S_ISREG(mode)) {
			if (print_object(sha1, pathname))
				walk_tree_ctx->match = 1;
		} else if (S_ISDIR(mode)) {
			print_dir(sha1, base, baselen, pathname);
			walk_tree_ctx->match = 2;
			return READ_TREE_RECURSIVE;
		}
	} else if (baselen > walk_tree_ctx->match_baselen) {
		print_dir_entry(sha1, base, baselen, pathname, mode);
		walk_tree_ctx->match = 2;
	} else if (S_ISDIR(mode)) {
		return READ_TREE_RECURSIVE;
	}

	return 0;
}

static int basedir_len(const char *path)
{
	char *p = strrchr(path, '/');
	if (p)
		return p - path + 1;
	return 0;
}

void cgit_print_plain(struct cgit_context *ctx)
{
	const char *rev = ctx->qry.sha1;
	unsigned char sha1[20];
	struct commit *commit;
	struct pathspec_item path_items = {
		.match = ctx->qry.path,
		.len = ctx->qry.path ? strlen(ctx->qry.path) : 0
	};
	struct pathspec paths = {
		.nr = 1,
		.items = &path_items
	};
	struct walk_tree_context walk_tree_ctx = {
		.match = 0
	};

	if (!rev)
		rev = ctx->qry.head;

	if (get_sha1(rev, sha1)) {
		html_status(404, "Not found", 0);
		return;
	}
	commit = lookup_commit_reference(sha1);
	if (!commit || parse_commit(commit)) {
		html_status(404, "Not found", 0);
		return;
	}
	if (!path_items.match) {
		path_items.match = "";
		walk_tree_ctx.match_baselen = -1;
		print_dir(commit->tree->object.sha1, "", 0, "");
		walk_tree_ctx.match = 2;
	}
	else
		walk_tree_ctx.match_baselen = basedir_len(path_items.match);
	read_tree_recursive(commit->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
	if (!walk_tree_ctx.match)
		html_status(404, "Not found", 0);
	else if (walk_tree_ctx.match == 2)
		print_dir_tail();
}