From patchwork Wed Sep 16 18:07:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Taylor Blau X-Patchwork-Id: 11780335 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1BF2E139F for ; Wed, 16 Sep 2020 18:07:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EB22C21582 for ; Wed, 16 Sep 2020 18:07:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ttaylorr-com.20150623.gappssmtp.com header.i=@ttaylorr-com.20150623.gappssmtp.com header.b="b+b/MDLv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727348AbgIPSHj (ORCPT ); Wed, 16 Sep 2020 14:07:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727696AbgIPSHK (ORCPT ); Wed, 16 Sep 2020 14:07:10 -0400 Received: from mail-qv1-xf41.google.com (mail-qv1-xf41.google.com [IPv6:2607:f8b0:4864:20::f41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0278C061788 for ; Wed, 16 Sep 2020 11:07:09 -0700 (PDT) Received: by mail-qv1-xf41.google.com with SMTP id cr8so4000126qvb.10 for ; Wed, 16 Sep 2020 11:07:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ttaylorr-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=jGDpqN2Zui4Hmu5NwotOKRW01cVi6UT23SkbgECw41Q=; b=b+b/MDLvqxPlk7zXt/oeLvt5vS4li8iF+ZCNnq80OHqtB4+KFQ2xpldJeVsRXYrkFy tHKMaYlDUagRwC1yA6f+O2vTmTNXwZJhWRISabxePAz/JySjZ5WapmufBvyOF0QV4BK9 RcVJlw7x3iaTqgh8pfxvcCU495y/Zw3liRbmI03mA4ZlZUC7g1iH0mjeQMx8/KNszhkM 2C8uiGa3fQYjFx3XB7h7iQ6ZoNMRznuLv2fhMLw3deNd/SqxGnnCiIf6wHZrJSTG+l9f Glsg07ZKyYUrFgxFLtyjlPfxgtac+4J49jWmsUwfZt7GLgcz2KxTEnzvk0rv8sJqpPFW W3kw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=jGDpqN2Zui4Hmu5NwotOKRW01cVi6UT23SkbgECw41Q=; b=k1gPb2gJr8Lq3y000EqxIux40GxvokqeTWhzQmhyR4lmViF5pSxK9WBNyEWRxYoLGn rxXF4/OmWCJZn/ecdc00P1MTNYf980by1KzGQKc2OA1LtGq2bnTha0pX+DbIz/kR1SKL Anbb5GVv0dGahiAGfZ7jsU+OVO1Q2NuSyuUb69Z+2Xplplqoji0cGuFvp7WRNYb3aHGY +H+dxei4YoKasYSerUr1I7FgUGISwsKPrc1nm0akYHAFI7GSIy2zUawOIXbKmr1tNqu8 13xJvEPkJHWTitFPU2bvOthQajgI5pP9eTG9HoZRXK6v1R3Sushzvk3XjP+jG2JzL1C/ 7GrA== X-Gm-Message-State: AOAM533EWr2AZEo1LKfzj+i4nFqx7nCk505sV3554a1FsYHpBhuWzugg zTvu726beTk9oHSzUYqAxN6l66muuiCB6Hxz X-Google-Smtp-Source: ABdhPJzvw7k+gki0J1ZfBGxjR2mFREQ9HTNLBqL8phUBut9+uNDVBnLqmTHC4uOifQG7Jkx+dFwlIA== X-Received: by 2002:ad4:4b61:: with SMTP id m1mr25023292qvx.11.1600279628581; Wed, 16 Sep 2020 11:07:08 -0700 (PDT) Received: from localhost ([2605:9480:22e:ff10:e86e:6adf:7537:ae24]) by smtp.gmail.com with ESMTPSA id e1sm19885407qtb.0.2020.09.16.11.07.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2020 11:07:07 -0700 (PDT) Date: Wed, 16 Sep 2020 14:07:05 -0400 From: Taylor Blau To: git@vger.kernel.org Cc: dstolee@microsoft.com, gitster@pobox.com, peff@peff.net, szeder.dev@gmail.com Subject: [PATCH v2 03/13] commit-graph: pass a 'struct repository *' in more places Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org In a future commit, some commit-graph internals will want access to 'r->settings', but we only have the 'struct object_directory *' corresponding to that repository. Add an additional parameter to pass the repository around in more places. Signed-off-by: Taylor Blau --- builtin/commit-graph.c | 2 +- commit-graph.c | 17 ++++++++++------- commit-graph.h | 6 ++++-- fuzz-commit-graph.c | 5 +++-- 4 files changed, 18 insertions(+), 12 deletions(-) diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 523501f217..ba5584463f 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -106,7 +106,7 @@ static int graph_verify(int argc, const char **argv) FREE_AND_NULL(graph_name); if (open_ok) - graph = load_commit_graph_one_fd_st(fd, &st, odb); + graph = load_commit_graph_one_fd_st(the_repository, fd, &st, odb); else graph = read_commit_graph_one(the_repository, odb); diff --git a/commit-graph.c b/commit-graph.c index 6a36ed0b06..72a838bd00 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -231,7 +231,8 @@ int open_commit_graph(const char *graph_file, int *fd, struct stat *st) return 1; } -struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st, +struct commit_graph *load_commit_graph_one_fd_st(struct repository *r, + int fd, struct stat *st, struct object_directory *odb) { void *graph_map; @@ -247,7 +248,7 @@ struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st, } graph_map = xmmap(NULL, graph_size, PROT_READ, MAP_PRIVATE, fd, 0); close(fd); - ret = parse_commit_graph(graph_map, graph_size); + ret = parse_commit_graph(r, graph_map, graph_size); if (ret) ret->odb = odb; @@ -287,7 +288,8 @@ static int verify_commit_graph_lite(struct commit_graph *g) return 0; } -struct commit_graph *parse_commit_graph(void *graph_map, size_t graph_size) +struct commit_graph *parse_commit_graph(struct repository *r, + void *graph_map, size_t graph_size) { const unsigned char *data, *chunk_lookup; uint32_t i; @@ -452,7 +454,8 @@ struct commit_graph *parse_commit_graph(void *graph_map, size_t graph_size) return NULL; } -static struct commit_graph *load_commit_graph_one(const char *graph_file, +static struct commit_graph *load_commit_graph_one(struct repository *r, + const char *graph_file, struct object_directory *odb) { @@ -464,7 +467,7 @@ static struct commit_graph *load_commit_graph_one(const char *graph_file, if (!open_ok) return NULL; - g = load_commit_graph_one_fd_st(fd, &st, odb); + g = load_commit_graph_one_fd_st(r, fd, &st, odb); if (g) g->filename = xstrdup(graph_file); @@ -476,7 +479,7 @@ static struct commit_graph *load_commit_graph_v1(struct repository *r, struct object_directory *odb) { char *graph_name = get_commit_graph_filename(odb); - struct commit_graph *g = load_commit_graph_one(graph_name, odb); + struct commit_graph *g = load_commit_graph_one(r, graph_name, odb); free(graph_name); return g; @@ -557,7 +560,7 @@ static struct commit_graph *load_commit_graph_chain(struct repository *r, valid = 0; for (odb = r->objects->odb; odb; odb = odb->next) { char *graph_name = get_split_graph_filename(odb, line.buf); - struct commit_graph *g = load_commit_graph_one(graph_name, odb); + struct commit_graph *g = load_commit_graph_one(r, graph_name, odb); free(graph_name); diff --git a/commit-graph.h b/commit-graph.h index 0677dd1031..d9acb22bac 100644 --- a/commit-graph.h +++ b/commit-graph.h @@ -75,11 +75,13 @@ struct commit_graph { struct bloom_filter_settings *bloom_filter_settings; }; -struct commit_graph *load_commit_graph_one_fd_st(int fd, struct stat *st, +struct commit_graph *load_commit_graph_one_fd_st(struct repository *r, + int fd, struct stat *st, struct object_directory *odb); struct commit_graph *read_commit_graph_one(struct repository *r, struct object_directory *odb); -struct commit_graph *parse_commit_graph(void *graph_map, size_t graph_size); +struct commit_graph *parse_commit_graph(struct repository *r, + void *graph_map, size_t graph_size); /* * Return 1 if and only if the repository has a commit-graph diff --git a/fuzz-commit-graph.c b/fuzz-commit-graph.c index 430817214d..e7cf6d5b0f 100644 --- a/fuzz-commit-graph.c +++ b/fuzz-commit-graph.c @@ -1,7 +1,8 @@ #include "commit-graph.h" #include "repository.h" -struct commit_graph *parse_commit_graph(void *graph_map, size_t graph_size); +struct commit_graph *parse_commit_graph(struct repository *r, + void *graph_map, size_t graph_size); int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size); @@ -10,7 +11,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) struct commit_graph *g; initialize_the_repository(); - g = parse_commit_graph((void *)data, size); + g = parse_commit_graph(the_repository, (void *)data, size); repo_clear(the_repository); free_commit_graph(g);