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=-2.6 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,RCVD_IN_SORBS_SPAM, RP_MATCHES_RCVD shortcircuit=no autolearn=no 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 A1531209FD for ; Thu, 25 May 2017 19:47:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S970180AbdEYTrc (ORCPT ); Thu, 25 May 2017 15:47:32 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:34821 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1036738AbdEYTrV (ORCPT ); Thu, 25 May 2017 15:47:21 -0400 Received: by mail-wm0-f67.google.com with SMTP id g15so35875167wmc.2 for ; Thu, 25 May 2017 12:47:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ozBmGe0mxm7FoNleoX9PB/NOx0uE4rRk80hfUM0P1O0=; b=nyQTciubgbzkxNAy2sWSzYolkkjejG/f7QUK9dc9liJPpT2obsENy6hwk47WOQxOil apzYVWw7tiwu0S8VPR6+t2UcsHzg2rHN/jabl7ZuL0FR9Hq/Ioae5xhJH95joKWvLdZP axDJmr8ydZ0qBI151bE/yYjGjmmLMr0xK6gLmqnsIEfMuL9UTk4oy8oCenLgiy5mrnkh SalFrmmmfQIH3EH8p7sDz0r9pUZH8WRpMAS42oA0RCPo87se6yoMl3OS5KhUzBlLAeV4 K5IMPmYmm1LGDssK84hF0yXbUrX5H8Lz4VhYheXv6mW8togFEfjkyTjBiQQx7zwdbAYn t2oA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ozBmGe0mxm7FoNleoX9PB/NOx0uE4rRk80hfUM0P1O0=; b=kfMHN6uAQeo9lacrgrPhouGkQ58Vp0hscnZ66mJXqa2Tv4v7reD34XqfdCLDt8d2jA Vcg7dy/Ujv5QDDhplhu7B3nDCJ9g3QrLtmCDCkiwtQ8q7nA1HKYvItjFUzpWQ1lgYZ9r lkWDR2g1m6kMYktadyvLD5BrwZv1JCSCKuGM4C1Xo2SemWAYQxXNTMSPWNtVXpYVgXS1 so0E7LBl+Gcp6bSnWCmRL0EfVphP4W/Jc1s3XkVHpz6cGCZEOeeFf3xFQ9ZErJEfrBK/ MVGe2uWS7JwDq41VpKxmejgLjMU1tM5iOjZvSBex6hTo3yr5FftzvjR3WpQDJi8RSWJ5 Khqw== X-Gm-Message-State: AODbwcCUWyiCm0f4l4Iv991FlHDf8nOkhTRIaY852PPFEixJKrgq/rel Yk3AR+5Z3pJn3Q== X-Received: by 10.223.165.14 with SMTP id i14mr29870913wrb.127.1495741639864; Thu, 25 May 2017 12:47:19 -0700 (PDT) Received: from u.nix.is ([2a01:4f8:190:5095::2]) by smtp.gmail.com with ESMTPSA id q203sm8387273wme.0.2017.05.25.12.47.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 25 May 2017 12:47:18 -0700 (PDT) From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= To: git@vger.kernel.org Cc: Junio C Hamano , Jeff King , Jeffrey Walton , =?UTF-8?q?Micha=C5=82=20Kiedrowicz?= , J Smith , Victor Leschuk , =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= , Fredrik Kuivinen , Brandon Williams , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH v4 25/31] grep: change internal *pcre* variable & function names to be *pcre1* Date: Thu, 25 May 2017 19:45:29 +0000 Message-Id: <20170525194535.9324-26-avarab@gmail.com> X-Mailer: git-send-email 2.13.0.303.g4ebf302169 In-Reply-To: <20170525194535.9324-1-avarab@gmail.com> References: <20170525194535.9324-1-avarab@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Change the internal PCRE variable & function names to have a "1" suffix. This is for preparation for libpcre2 support, where having non-versioned names would be confusing. An earlier change in this series ("grep: change the internal PCRE macro names to be PCRE1", 2017-04-07) elaborates on the motivations behind this change. Signed-off-by: Ævar Arnfjörð Bjarmason --- grep.c | 52 ++++++++++++++++++++++++++-------------------------- grep.h | 8 ++++---- 2 files changed, 30 insertions(+), 30 deletions(-) diff --git a/grep.c b/grep.c index 7a3858a1c3..2d54baeaa3 100644 --- a/grep.c +++ b/grep.c @@ -178,23 +178,23 @@ static void grep_set_pattern_type_option(enum grep_pattern_type pattern_type, st case GREP_PATTERN_TYPE_BRE: opt->fixed = 0; - opt->pcre = 0; + opt->pcre1 = 0; break; case GREP_PATTERN_TYPE_ERE: opt->fixed = 0; - opt->pcre = 0; + opt->pcre1 = 0; opt->regflags |= REG_EXTENDED; break; case GREP_PATTERN_TYPE_FIXED: opt->fixed = 1; - opt->pcre = 0; + opt->pcre1 = 0; break; case GREP_PATTERN_TYPE_PCRE: opt->fixed = 0; - opt->pcre = 1; + opt->pcre1 = 1; break; } } @@ -334,7 +334,7 @@ static int has_null(const char *s, size_t len) } #ifdef USE_LIBPCRE1 -static void compile_pcre_regexp(struct grep_pat *p, const struct grep_opt *opt) +static void compile_pcre1_regexp(struct grep_pat *p, const struct grep_opt *opt) { const char *error; int erroffset; @@ -342,23 +342,23 @@ static void compile_pcre_regexp(struct grep_pat *p, const struct grep_opt *opt) if (opt->ignore_case) { if (has_non_ascii(p->pattern)) - p->pcre_tables = pcre_maketables(); + p->pcre1_tables = pcre_maketables(); options |= PCRE_CASELESS; } if (is_utf8_locale() && has_non_ascii(p->pattern)) options |= PCRE_UTF8; - p->pcre_regexp = pcre_compile(p->pattern, options, &error, &erroffset, - p->pcre_tables); - if (!p->pcre_regexp) + p->pcre1_regexp = pcre_compile(p->pattern, options, &error, &erroffset, + p->pcre1_tables); + if (!p->pcre1_regexp) compile_regexp_failed(p, error); - p->pcre_extra_info = pcre_study(p->pcre_regexp, 0, &error); - if (!p->pcre_extra_info && error) + p->pcre1_extra_info = pcre_study(p->pcre1_regexp, 0, &error); + if (!p->pcre1_extra_info && error) die("%s", error); } -static int pcrematch(struct grep_pat *p, const char *line, const char *eol, +static int pcre1match(struct grep_pat *p, const char *line, const char *eol, regmatch_t *match, int eflags) { int ovector[30], ret, flags = 0; @@ -366,7 +366,7 @@ static int pcrematch(struct grep_pat *p, const char *line, const char *eol, if (eflags & REG_NOTBOL) flags |= PCRE_NOTBOL; - ret = pcre_exec(p->pcre_regexp, p->pcre_extra_info, line, eol - line, + ret = pcre_exec(p->pcre1_regexp, p->pcre1_extra_info, line, eol - line, 0, flags, ovector, ARRAY_SIZE(ovector)); if (ret < 0 && ret != PCRE_ERROR_NOMATCH) die("pcre_exec failed with error code %d", ret); @@ -379,25 +379,25 @@ static int pcrematch(struct grep_pat *p, const char *line, const char *eol, return ret; } -static void free_pcre_regexp(struct grep_pat *p) +static void free_pcre1_regexp(struct grep_pat *p) { - pcre_free(p->pcre_regexp); - pcre_free(p->pcre_extra_info); - pcre_free((void *)p->pcre_tables); + pcre_free(p->pcre1_regexp); + pcre_free(p->pcre1_extra_info); + pcre_free((void *)p->pcre1_tables); } #else /* !USE_LIBPCRE1 */ -static void compile_pcre_regexp(struct grep_pat *p, const struct grep_opt *opt) +static void compile_pcre1_regexp(struct grep_pat *p, const struct grep_opt *opt) { die("cannot use Perl-compatible regexes when not compiled with USE_LIBPCRE"); } -static int pcrematch(struct grep_pat *p, const char *line, const char *eol, +static int pcre1match(struct grep_pat *p, const char *line, const char *eol, regmatch_t *match, int eflags) { return 1; } -static void free_pcre_regexp(struct grep_pat *p) +static void free_pcre1_regexp(struct grep_pat *p) { } #endif /* !USE_LIBPCRE1 */ @@ -479,8 +479,8 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt) return; } - if (opt->pcre) { - compile_pcre_regexp(p, opt); + if (opt->pcre1) { + compile_pcre1_regexp(p, opt); return; } @@ -836,8 +836,8 @@ void free_grep_patterns(struct grep_opt *opt) case GREP_PATTERN_BODY: if (p->kws) kwsfree(p->kws); - else if (p->pcre_regexp) - free_pcre_regexp(p); + else if (p->pcre1_regexp) + free_pcre1_regexp(p); else regfree(&p->regexp); free(p->pattern); @@ -916,8 +916,8 @@ static int patmatch(struct grep_pat *p, char *line, char *eol, if (p->fixed) hit = !fixmatch(p, line, eol, match); - else if (p->pcre_regexp) - hit = !pcrematch(p, line, eol, match, eflags); + else if (p->pcre1_regexp) + hit = !pcre1match(p, line, eol, match, eflags); else hit = !regexec_buf(&p->regexp, line, eol - line, 1, match, eflags); diff --git a/grep.h b/grep.h index 073b0e4c92..38ac82b638 100644 --- a/grep.h +++ b/grep.h @@ -46,9 +46,9 @@ struct grep_pat { size_t patternlen; enum grep_header_field field; regex_t regexp; - pcre *pcre_regexp; - pcre_extra *pcre_extra_info; - const unsigned char *pcre_tables; + pcre *pcre1_regexp; + pcre_extra *pcre1_extra_info; + const unsigned char *pcre1_tables; kwset_t kws; unsigned fixed:1; unsigned ignore_case:1; @@ -111,7 +111,7 @@ struct grep_opt { int allow_textconv; int extended; int use_reflog_filter; - int pcre; + int pcre1; int relative; int pathname; int null_following_name; -- 2.13.0.303.g4ebf302169