From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC4C8C433E6 for ; Tue, 23 Mar 2021 13:45:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B0061619C3 for ; Tue, 23 Mar 2021 13:45:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231645AbhCWNpB (ORCPT ); Tue, 23 Mar 2021 09:45:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231694AbhCWNom (ORCPT ); Tue, 23 Mar 2021 09:44:42 -0400 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 541D2C0613DE for ; Tue, 23 Mar 2021 06:44:40 -0700 (PDT) Received: by mail-wm1-x32d.google.com with SMTP id p19so11089833wmq.1 for ; Tue, 23 Mar 2021 06:44:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=AkJvT4gY7lKLChaTErd6DbcmGyVraiVliS0HbBhNfCE=; b=hmsbLSsNu2AJ/dXSUVQ6sgRDsjG2Yxtl1OUCUWZY/RQMw1BTRe4dMiy00CEd/d3aHv P+/19o4bNglSPR+ZVzt35uPXk83C0jFW7RCeLXuux97CN9bs11btFuSFWhlUTIIfdJDW 0kzSJuN8aBEoUaoHGu7neWZsSmEc9WMav8bc7icDg7ntmN0uCJDFM3Mzrogot57jrfHt dX2jZbf6j7mC43coaWDufJpjsIe2TUCdHpRd7APGJZt8hv1RwssIIJ8EyCEuLaC8b1JA G7Qhhj64VLsP0hPJmddxt79Dvf6SpbxJmc1DezVHFUu5+kn1bLrADnCgFQqSedwx0B6o AdZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=AkJvT4gY7lKLChaTErd6DbcmGyVraiVliS0HbBhNfCE=; b=YOrx51vHFDL7Wx2PjwBOrp91KFyUgSf6PjK5akLAjOa4M/u9t8cH6BPZ1XJzO+9pZE jCXfRiEmHtn9siyEcEffBMdDDZYRnjvSd6++L8xO8HHY2O7Pbf6w0AysiXeu1j2GlJ98 RhBWT7OIgU/W44iNLy9M8ZpwyAZjgKGdkZ2vyP6in3AN9FhtaUvvtCMH8ESFi40I51gr NtHFROfcKbaZRnT4gyDnAg7eLrTVJN0a8IUg2BdRBzNFO5BcO8Hxr2l12yP82Vudbj+G Uad+Qq4IqpWI+pHeBiSyYORi0qECREeslGljVclu6Nt3SCa+kvlhjVmr0MIOecKttlaB Ra/Q== X-Gm-Message-State: AOAM530lfeIAjX7W6bb2AKqnrhyM108Y5bHW2DR1E5AeUQ/ARwBSYZyU rnJ2WmpQbWTkx0q2eeNhAUeRAp6tEIw= X-Google-Smtp-Source: ABdhPJyBFrGeELZldiBqcSNQkdyeeUPtreRZYN0rYl2npSaZMxiITzjoPl8MUKPqgdmdJwSG7+ZtYA== X-Received: by 2002:a05:600c:9:: with SMTP id g9mr3568929wmc.134.1616507079083; Tue, 23 Mar 2021 06:44:39 -0700 (PDT) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id y1sm2573865wmq.29.2021.03.23.06.44.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Mar 2021 06:44:38 -0700 (PDT) Message-Id: <7308c87697f179c06a6dc1abd85b64230060bc25.1616507069.git.gitgitgadget@gmail.com> In-Reply-To: References: From: "Derrick Stolee via GitGitGadget" Date: Tue, 23 Mar 2021 13:44:18 +0000 Subject: [PATCH v4 10/20] sparse-checkout: hold pattern list in index Fcc: Sent Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MIME-Version: 1.0 To: git@vger.kernel.org Cc: newren@gmail.com, gitster@pobox.com, pclouds@gmail.com, jrnieder@gmail.com, Martin =?UTF-8?Q?=C3=85gren?= , Derrick Stolee , SZEDER =?UTF-8?Q?G=C3=A1bor?= , =?UTF-8?Q?=C3=86var_Arnfj=C3=B6r=C3=B0?= Bjarmason , Derrick Stolee , Derrick Stolee Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Derrick Stolee As we modify the sparse-checkout definition, we perform index operations on a pattern_list that only exists in-memory. This allows easy backing out in case the index update fails. However, if the index write itself cares about the sparse-checkout pattern set, we need access to that in-memory copy. Place a pointer to a 'struct pattern_list' in the index so we can access this on-demand. This will be used in the next change which uses the sparse-checkout definition to filter out directories that are outside the sparse cone. Signed-off-by: Derrick Stolee --- builtin/sparse-checkout.c | 17 ++++++++++------- cache.h | 2 ++ 2 files changed, 12 insertions(+), 7 deletions(-) diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c index 2306a9ad98e0..e00b82af727b 100644 --- a/builtin/sparse-checkout.c +++ b/builtin/sparse-checkout.c @@ -110,6 +110,8 @@ static int update_working_directory(struct pattern_list *pl) if (is_index_unborn(r->index)) return UPDATE_SPARSITY_SUCCESS; + r->index->sparse_checkout_patterns = pl; + memset(&o, 0, sizeof(o)); o.verbose_update = isatty(2); o.update = 1; @@ -138,6 +140,7 @@ static int update_working_directory(struct pattern_list *pl) else rollback_lock_file(&lock_file); + r->index->sparse_checkout_patterns = NULL; return result; } @@ -517,19 +520,18 @@ static int modify_pattern_list(int argc, const char **argv, enum modify_type m) { int result; int changed_config = 0; - struct pattern_list pl; - memset(&pl, 0, sizeof(pl)); + struct pattern_list *pl = xcalloc(1, sizeof(*pl)); switch (m) { case ADD: if (core_sparse_checkout_cone) - add_patterns_cone_mode(argc, argv, &pl); + add_patterns_cone_mode(argc, argv, pl); else - add_patterns_literal(argc, argv, &pl); + add_patterns_literal(argc, argv, pl); break; case REPLACE: - add_patterns_from_input(&pl, argc, argv); + add_patterns_from_input(pl, argc, argv); break; } @@ -539,12 +541,13 @@ static int modify_pattern_list(int argc, const char **argv, enum modify_type m) changed_config = 1; } - result = write_patterns_and_update(&pl); + result = write_patterns_and_update(pl); if (result && changed_config) set_config(MODE_NO_PATTERNS); - clear_pattern_list(&pl); + clear_pattern_list(pl); + free(pl); return result; } diff --git a/cache.h b/cache.h index 136dd496c95d..8c4464420d0a 100644 --- a/cache.h +++ b/cache.h @@ -307,6 +307,7 @@ static inline unsigned int canon_mode(unsigned int mode) struct split_index; struct untracked_cache; struct progress; +struct pattern_list; struct index_state { struct cache_entry **cache; @@ -338,6 +339,7 @@ struct index_state { struct mem_pool *ce_mem_pool; struct progress *progress; struct repository *repo; + struct pattern_list *sparse_checkout_patterns; }; /* Name hashing */ -- gitgitgadget