From patchwork Sun Feb 11 09:35:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 10211265 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B464D60236 for ; Sun, 11 Feb 2018 09:57:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A2FC52018F for ; Sun, 11 Feb 2018 09:57:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9798820881; Sun, 11 Feb 2018 09:57:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3959E2018F for ; Sun, 11 Feb 2018 09:57:31 +0000 (UTC) Received: from localhost ([::1]:40957 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ekoO2-00089w-4m for patchwork-qemu-devel@patchwork.kernel.org; Sun, 11 Feb 2018 04:57:30 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54212) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eko3j-00078d-BE for qemu-devel@nongnu.org; Sun, 11 Feb 2018 04:36:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eko3d-0006RS-MY for qemu-devel@nongnu.org; Sun, 11 Feb 2018 04:36:31 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:36022 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eko3c-0006Po-Tq for qemu-devel@nongnu.org; Sun, 11 Feb 2018 04:36:25 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AFDD19BA56; Sun, 11 Feb 2018 09:36:15 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-43.ams2.redhat.com [10.36.116.43]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 893C82026DFD; Sun, 11 Feb 2018 09:36:15 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id D38B41138666; Sun, 11 Feb 2018 10:36:07 +0100 (CET) From: Markus Armbruster To: qemu-devel@nongnu.org Date: Sun, 11 Feb 2018 10:35:53 +0100 Message-Id: <20180211093607.27351-16-armbru@redhat.com> In-Reply-To: <20180211093607.27351-1-armbru@redhat.com> References: <20180211093607.27351-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Sun, 11 Feb 2018 09:36:15 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Sun, 11 Feb 2018 09:36:15 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'armbru@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v2 15/29] qapi: Record 'include' directives in parse tree X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: marcandre.lureau@redhat.com, mdroth@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The parse tree is a list of expressions. Except include expressions currently get replaced by the included file's parse tree. Instead of throwing away the include expression, keep it with the file name expanded so you don't have to track the including file's directory to make sense of it. A future commit will put this include expression to use. Signed-off-by: Markus Armbruster Reviewed-by: Marc-André Lureau Reviewed-by: Eric Blake --- scripts/qapi/common.py | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index cc5a5941dd..6d49709784 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -290,8 +290,11 @@ class QAPISchemaParser(object): if not isinstance(include, str): raise QAPISemError(info, "Value of 'include' must be a string") - exprs_include = self._include(include, info, - os.path.dirname(self.fname), + incl_fname = os.path.join(os.path.dirname(self.fname), + include) + self.exprs.append({'expr': {'include': incl_fname}, + 'info': info}) + exprs_include = self._include(include, info, incl_fname, previously_included) if exprs_include: self.exprs.extend(exprs_include.exprs) @@ -326,8 +329,7 @@ class QAPISchemaParser(object): "Documentation for '%s' is not followed by the definition" % doc.symbol) - def _include(self, include, info, base_dir, previously_included): - incl_fname = os.path.join(base_dir, include) + def _include(self, include, info, incl_fname, previously_included): incl_abs_fname = os.path.abspath(incl_fname) # catch inclusion cycle inf = info @@ -893,6 +895,9 @@ def check_exprs(exprs): info = expr_elem['info'] doc = expr_elem.get('doc') + if 'include' in expr: + continue + if not doc and doc_required: raise QAPISemError(info, "Expression missing documentation comment") @@ -931,6 +936,9 @@ def check_exprs(exprs): # Try again for hidden UnionKind enum for expr_elem in exprs: + if 'include' in expr: + continue + expr = expr_elem['expr'] if 'union' in expr and not discriminator_find_enum_define(expr): name = '%sKind' % expr['union'] @@ -943,6 +951,9 @@ def check_exprs(exprs): # Validate that exprs make sense for expr_elem in exprs: + if 'include' in expr: + continue + expr = expr_elem['expr'] info = expr_elem['info'] doc = expr_elem.get('doc') @@ -1667,6 +1678,8 @@ class QAPISchema(object): self._def_command(expr, info, doc) elif 'event' in expr: self._def_event(expr, info, doc) + elif 'include' in expr: + pass else: assert False