Exemple #1
0
DEBUG_FUNCTION void
debug_verbose (expr_def *ptr)
{
  if (ptr)
    debug_verbose (*ptr);
  else
    fprintf (stderr, "<nil>\n");
}
Exemple #2
0
static int
antispam_copy(struct mail_save_context *ctx, struct mail *mail)
{
	struct mailbox_transaction_context *t = ctx->transaction;
	struct antispam_mailbox *asbox = ANTISPAM_CONTEXT(t->box);
	struct antispam_internal_context *ast = ANTISPAM_CONTEXT(t);
	int ret;
	bool src_trash, dst_trash;

	if (!ctx->dest_mail) {
		/* always need mail */
		if (!ast->mail)
			ast->mail = mail_alloc(t, MAIL_FETCH_STREAM_HEADER |
						  MAIL_FETCH_STREAM_BODY,
					       NULL);
		ctx->dest_mail = ast->mail;
	}

	i_assert(mail->box);

	asbox->save_hack = FALSE;
	asbox->movetype = MMT_UNINTERESTING;

	if (mailbox_is_unsure(t->box)) {
		mail_storage_set_error(t->box->storage, MAIL_ERROR_NOTPOSSIBLE,
				       "Cannot copy to unsure folder");
		return -1;
	}

	src_trash = mailbox_is_trash(mail->box);
	dst_trash = mailbox_is_trash(t->box);

	debug_verbose("mail copy: from trash: %d, to trash: %d\n",
	              src_trash, dst_trash);

	if (!src_trash && !dst_trash) {
		bool src_spam = mailbox_is_spam(mail->box);
		bool dst_spam = mailbox_is_spam(t->box);
		bool src_unsu = mailbox_is_unsure(mail->box);

		debug_verbose("mail copy: src spam: %d, dst spam: %d,"
		              " src unsure: %d\n",
		              src_spam, dst_spam, src_unsu);

		if ((src_spam || src_unsu) && !dst_spam)
			asbox->movetype = MMT_TO_CLEAN;
		else if ((!src_spam || src_unsu) && dst_spam)
			asbox->movetype = MMT_TO_SPAM;
	}

	if (asbox->module_ctx.super.copy(ctx, mail) < 0)
		return -1;

	/*
	 * If copying used saving internally, we already have treated the mail
	 */
	if (asbox->save_hack || asbox->movetype == MMT_UNINTERESTING)
		ret = 0;
	else
		ret = backend->handle_mail(t, ast->backendctx, ctx->dest_mail,
					   move_to_class(asbox->movetype));

	/*
	 * Both save_hack and movetype are only valid within a copy operation,
	 * i.e. they are now invalid. Because, in theory, another operation
	 * could be done after mailbox_open(), we need to reset the movetype
	 * variable here. save_hack doesn't need to be reset because it is
	 * only ever set within the save function and tested within this copy
	 * function after being reset at the beginning of the copy, movetype
	 * however is tested within the save_finish() function and a subsequent
	 * save to the mailbox should not invoke the backend.
	 */
	asbox->movetype = MMT_APPEND;
	return ret;
}