From patchwork Sun Jan 24 10:54:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ZheNing Hu X-Patchwork-Id: 12042237 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 A5B08C433E0 for ; Sun, 24 Jan 2021 10:55:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6E4E322CAF for ; Sun, 24 Jan 2021 10:55:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726741AbhAXKzY (ORCPT ); Sun, 24 Jan 2021 05:55:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58150 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726579AbhAXKzM (ORCPT ); Sun, 24 Jan 2021 05:55:12 -0500 Received: from mail-wr1-x430.google.com (mail-wr1-x430.google.com [IPv6:2a00:1450:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9669C06174A for ; Sun, 24 Jan 2021 02:54:31 -0800 (PST) Received: by mail-wr1-x430.google.com with SMTP id c12so9357120wrc.7 for ; Sun, 24 Jan 2021 02:54:31 -0800 (PST) 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=GP5PnqLYwbr09MZepCskm2EciyWOk0VFQMALvYuJKt8=; b=gnPR/vS1vHx2b52L9q+G1mBat4xMchMkeS0PNXUFw8LCDqTzpmikXI0D53uJBsNa/R RW3jSMqspvvNTlKCOVHLK2h4m+KMctXnLynAx7QTKIuUIegrDCQaSwlaU16W5Sepfg90 of3yAZhEEENLxWvMK+ghJtkDdkQwwqSGOdmIvejDMi/17wKZ9vHMLZpp8rjN/i8xJH7o Swnut1alZJ3IR3aSkyS6bYTsfpxEepfWbZxhXMtprxmxSl7Ayyme7hrrBO+A58v2r8eb AV21bTpukIFLOjoQbj6oUHI302vhs3Ucsdvz8yHva+qt2MvGDAlqiptinaXv40FrZzGv HZtw== 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=GP5PnqLYwbr09MZepCskm2EciyWOk0VFQMALvYuJKt8=; b=BIcgCHhSiPt2El1DfrCtedWc/H9xrigZ35MLbYNJn+U5IurHoiUdTp/r3SWJjKOURl zr9tS0q4Iv2qUD2puiRfUP21SwAcOteEhp7mK/8JuczzLFmMU1vFg+bRZIzpC1Y6i6Tp IluLTH6b5cpHlMywnn0lL9/T4h71tzi+EEcLDphT+1R7sEnVmeyCWTszmKRDLmBsQea2 S31PsHWweQ5EdIXO72+mrTYdnvPN41K+caPyNWDIuhsHMGLg6jELWdLXnq1HW7aiWcab N6vfZtsxSPvXtpeZE/OHW5PGde5YDGnwt/Y4uhNtxg83LO1n0nF62wZhc1AJcgppLlkW WUZA== X-Gm-Message-State: AOAM530TpPPEPM+3mNmlWzuWdrhPsEQ8/1itNCioHaW7KMWJvELm5dB8 PcYLp515FtLtvjO+G6+YEg//UqciXv4= X-Google-Smtp-Source: ABdhPJwF4DDuWStwclZ9h/40IIs2Vf/48jTSpBEvYOl21MHNmb6Ps1YXDdPuWocgeQLSNNWf8AcEDg== X-Received: by 2002:adf:c106:: with SMTP id r6mr12046166wre.175.1611485670460; Sun, 24 Jan 2021 02:54:30 -0800 (PST) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id g9sm17985263wmh.3.2021.01.24.02.54.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Jan 2021 02:54:29 -0800 (PST) Message-Id: In-Reply-To: References: Date: Sun, 24 Jan 2021 10:54:26 +0000 Subject: [PATCH v7 2/3] ls_files.c: consolidate two for loops into one Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Eric Sunshine , =?utf-8?b?6IOh5ZOy5a6B?= , Junio C Hamano , Johannes Schindelin , =?utf-8?b?6Zi/5b6354OI?= , ZheNing Hu Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: ZheNing Hu From: ZheNing Hu This will make it easier to show only one entry per filename in the next step. Signed-off-by: ZheNing Hu [jc: corrected the log message] Signed-off-by: Junio C Hamano --- builtin/ls-files.c | 70 ++++++++++++++++++++-------------------------- 1 file changed, 30 insertions(+), 40 deletions(-) diff --git a/builtin/ls-files.c b/builtin/ls-files.c index 1e264bd1329..966c0ab0296 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -312,49 +312,39 @@ static void show_files(struct repository *repo, struct dir_struct *dir) if (show_killed) show_killed_files(repo->index, dir); } - if (show_cached || show_stage) { - for (i = 0; i < repo->index->cache_nr; i++) { - const struct cache_entry *ce = repo->index->cache[i]; - - construct_fullname(&fullname, repo, ce); - - if ((dir->flags & DIR_SHOW_IGNORED) && - !ce_excluded(dir, repo->index, fullname.buf, ce)) - continue; - if (show_unmerged && !ce_stage(ce)) - continue; - if (ce->ce_flags & CE_UPDATE) - continue; - show_ce(repo, dir, ce, fullname.buf, - ce_stage(ce) ? tag_unmerged : - (ce_skip_worktree(ce) ? tag_skip_worktree : - tag_cached)); - } - } - if (show_deleted || show_modified) { - for (i = 0; i < repo->index->cache_nr; i++) { - const struct cache_entry *ce = repo->index->cache[i]; - struct stat st; - int stat_err; + if (! (show_cached || show_stage || show_deleted || show_modified)) + return; + for (i = 0; i < repo->index->cache_nr; i++) { + const struct cache_entry *ce = repo->index->cache[i]; + struct stat st; + int stat_err; - construct_fullname(&fullname, repo, ce); + construct_fullname(&fullname, repo, ce); - if ((dir->flags & DIR_SHOW_IGNORED) && - !ce_excluded(dir, repo->index, fullname.buf, ce)) - continue; - if (ce->ce_flags & CE_UPDATE) - continue; - if (ce_skip_worktree(ce)) - continue; - stat_err = lstat(fullname.buf, &st); - if (stat_err && (errno != ENOENT && errno != ENOTDIR)) - error_errno("cannot lstat '%s'", fullname.buf); - if (stat_err && show_deleted) - show_ce(repo, dir, ce, fullname.buf, tag_removed); - if (show_modified && - (stat_err || ie_modified(repo->index, ce, &st, 0))) - show_ce(repo, dir, ce, fullname.buf, tag_modified); + if ((dir->flags & DIR_SHOW_IGNORED) && + !ce_excluded(dir, repo->index, fullname.buf, ce)) + continue; + if (ce->ce_flags & CE_UPDATE) + continue; + if (show_cached || show_stage) { + if (!show_unmerged || ce_stage(ce)) + show_ce(repo, dir, ce, fullname.buf, + ce_stage(ce) ? tag_unmerged : + (ce_skip_worktree(ce) ? tag_skip_worktree : + tag_cached)); } + if (!show_deleted && !show_modified) + continue; + if (ce_skip_worktree(ce)) + continue; + stat_err = lstat(fullname.buf, &st); + if (stat_err && (errno != ENOENT && errno != ENOTDIR)) + error_errno("cannot lstat '%s'", fullname.buf); + if (stat_err && show_deleted) + show_ce(repo, dir, ce, fullname.buf, tag_removed); + if (show_modified && + (stat_err || ie_modified(repo->index, ce, &st, 0))) + show_ce(repo, dir, ce, fullname.buf, tag_modified); } strbuf_release(&fullname);