From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-4.3 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id DEB4920193 for ; Thu, 11 Aug 2016 23:14:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752329AbcHKXOV (ORCPT ); Thu, 11 Aug 2016 19:14:21 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:36761 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752256AbcHKXOT (ORCPT ); Thu, 11 Aug 2016 19:14:19 -0400 Received: by mail-pa0-f47.google.com with SMTP id pp5so2703474pac.3 for ; Thu, 11 Aug 2016 16:14:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Ayp5/M+DhPLBNymuVag1/l7+96vHQxYYLxPwUXWEzho=; b=FtaTh/k1FD01s6CAr94Xoo5eVxfAFz3i4soz9XdaHaBQT3+GSD6bVnuK/IgnGoQcUa jZV9AubkwTNg22+KkjSlLjCtZ7OqXB+cXpcKW0yQCFGyXyqS39oiFUABNpiVfblloymZ ymkgglIYV3fesAXmK4NR9aZj0heqpc2dFhbpPD1wb6BTS3+RjqoUUJiKsI/XFfNVo+u6 0CkrB2G+ns454TB9DmnM2t3QlWegSmI73zpoNeVAFStnrhFkQzaN9Sx2Xq+icWfHx1he psP45iaciicUQxA7/KHjjaJoNbuTq4v5guEQvsE+UnCFSOG//wm8+lyZQmLv3pbWs0FO zKig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Ayp5/M+DhPLBNymuVag1/l7+96vHQxYYLxPwUXWEzho=; b=U48qni+DxORo3lTC5osFiyGYTmNe5M3LPFywcgyb2cCWGfZERx8x3/LzNqK+NQvGYn O7+/2J1ZmCLyZwT+JHf6F14RnlcX/cG7GUnkZPY8zm4c605aiRZCd47pprkPKemzQsog yVkOzZhnm4p6RajX1uZZ9lCOAzOc607V08QEfSfvSBn9/jBuQEvg1frquNZaXrOEsTzq i8isEuDu6vu60APhHeK81XA/GHolC/NlGeDMedpnw81bXAYMm88cBi70whzFH95Zx8L+ 3WYqfd5sLqd851KbMJMpnvSEuGs95REpydfb/1mun2JtDZc+U4jwjbSVUs7jgxAr6Wzy jTvg== X-Gm-Message-State: AEkoousAUeIB+E2bem/1tzM+M9Ky/7OLKakl2PeaMwrAFl7PSjihH7RKvDiW6avmmP+2dpV6 X-Received: by 10.66.54.132 with SMTP id j4mr21658177pap.110.1470957258274; Thu, 11 Aug 2016 16:14:18 -0700 (PDT) Received: from localhost ([2620:0:1000:5b10:2879:1504:a6e4:e441]) by smtp.gmail.com with ESMTPSA id p9sm7740851pfj.3.2016.08.11.16.14.17 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Thu, 11 Aug 2016 16:14:17 -0700 (PDT) From: Stefan Beller To: gitster@pobox.com Cc: git@vger.kernel.org, jrnieder@gmail.com, Jens.Lehmann@web.de, Stefan Beller Subject: [PATCHv4 4/8] submodule--helper update-clone: allow multiple references Date: Thu, 11 Aug 2016 16:14:01 -0700 Message-Id: <20160811231405.17318-5-sbeller@google.com> X-Mailer: git-send-email 2.9.2.737.g4a14654 In-Reply-To: <20160811231405.17318-1-sbeller@google.com> References: <20160811231405.17318-1-sbeller@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Allow the user to pass in multiple references to update_clone. Currently this is only internal API, but once the shell script is replaced by a C version, this is needed. This fixes an API bug between the shell script and the helper. Currently the helper accepts "--reference" "--reference=foo" as a OPT_STRING whose value happens to be "--reference=foo", and then uses if (suc->reference) argv_array_push(&child->args, suc->reference) where suc->reference _is_ "--reference=foo" when invoking the underlying "git clone", it cancels out. With this change we omit one of the "--reference" arguments when passing references from the shell script to the helper. Signed-off-by: Stefan Beller --- builtin/submodule--helper.c | 14 +++++++++----- git-submodule.sh | 2 +- 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index db9270e..a10a777 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -584,7 +584,7 @@ struct submodule_update_clone { /* configuration parameters which are passed on to the children */ int quiet; int recommend_shallow; - const char *reference; + struct string_list references; const char *depth; const char *recursive_prefix; const char *prefix; @@ -600,7 +600,8 @@ struct submodule_update_clone { int failed_clones_nr, failed_clones_alloc; }; #define SUBMODULE_UPDATE_CLONE_INIT {0, MODULE_LIST_INIT, 0, \ - SUBMODULE_UPDATE_STRATEGY_INIT, 0, -1, NULL, NULL, NULL, NULL, \ + SUBMODULE_UPDATE_STRATEGY_INIT, 0, -1, STRING_LIST_INIT_DUP, \ + NULL, NULL, NULL, \ STRING_LIST_INIT_DUP, 0, NULL, 0, 0} @@ -710,8 +711,11 @@ static int prepare_to_clone_next_submodule(const struct cache_entry *ce, argv_array_pushl(&child->args, "--path", sub->path, NULL); argv_array_pushl(&child->args, "--name", sub->name, NULL); argv_array_pushl(&child->args, "--url", url, NULL); - if (suc->reference) - argv_array_push(&child->args, suc->reference); + if (suc->references.nr) { + struct string_list_item *item; + for_each_string_list_item(item, &suc->references) + argv_array_pushl(&child->args, "--reference", item->string, NULL); + } if (suc->depth) argv_array_push(&child->args, suc->depth); @@ -830,7 +834,7 @@ static int update_clone(int argc, const char **argv, const char *prefix) OPT_STRING(0, "update", &update, N_("string"), N_("rebase, merge, checkout or none")), - OPT_STRING(0, "reference", &suc.reference, N_("repo"), + OPT_STRING_LIST(0, "reference", &suc.references, N_("repo"), N_("reference repository")), OPT_STRING(0, "depth", &suc.depth, "", N_("Create a shallow clone truncated to the " diff --git a/git-submodule.sh b/git-submodule.sh index b57f87d..a1cc71b 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -576,7 +576,7 @@ cmd_update() ${wt_prefix:+--prefix "$wt_prefix"} \ ${prefix:+--recursive-prefix "$prefix"} \ ${update:+--update "$update"} \ - ${reference:+--reference "$reference"} \ + ${reference:+"$reference"} \ ${depth:+--depth "$depth"} \ ${recommend_shallow:+"$recommend_shallow"} \ ${jobs:+$jobs} \ -- 2.9.2.737.g4a14654