Method: Rugged::Repository#checkout_index

Defined in:
ext/rugged/rugged_repo.c

#checkout_index(index[,options]) ⇒ nil

Updates files in the index and the working tree to match the content of the commit pointed at by index.

See Repository#checkout_tree for a list of supported options.

Returns:

  • (nil)
[View source]

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# File 'ext/rugged/rugged_repo.c', line 2409

static VALUE rb_git_checkout_index(int argc, VALUE *argv, VALUE self)
{
	VALUE rb_index, rb_options;
	git_repository *repo;
	git_index *index;
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	struct rugged_cb_payload *payload;
	int error, exception = 0;

	rb_scan_args(argc, argv, "10:", &rb_index, &rb_options);

	if (!rb_obj_is_kind_of(rb_index, rb_cRuggedIndex))
		rb_raise(rb_eTypeError, "Expected Rugged::Index");

	Data_Get_Struct(self, git_repository, repo);
	Data_Get_Struct(rb_index, git_index, index);

	rugged_parse_checkout_options(&opts, rb_options);

	error = git_checkout_index(repo, index, &opts);
	xfree(opts.paths.strings);

	if ((payload = opts.notify_payload) != NULL) {
		exception = payload->exception;
		xfree(opts.notify_payload);
	}

	if ((payload = opts.progress_payload) != NULL) {
		exception = payload->exception;
		xfree(opts.progress_payload);
	}

	if (exception)
		rb_jump_tag(exception);

	rugged_exception_check(error);

	return Qnil;
}