From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Beller Subject: [PATCHv5 4/9] submodule-config: remove name_and_item_from_var Date: Tue, 24 Nov 2015 17:14:51 -0800 Message-ID: <1448414096-22021-5-git-send-email-sbeller@google.com> References: <1448414096-22021-1-git-send-email-sbeller@google.com> Cc: Stefan Beller To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Wed Nov 25 02:15:30 2015 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1a1Og5-000180-Jr for gcvg-git-2@plane.gmane.org; Wed, 25 Nov 2015 02:15:21 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755432AbbKYBPQ (ORCPT ); Tue, 24 Nov 2015 20:15:16 -0500 Received: from mail-pa0-f48.google.com ([209.85.220.48]:34571 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755051AbbKYBPH (ORCPT ); Tue, 24 Nov 2015 20:15:07 -0500 Received: by padhx2 with SMTP id hx2so39242097pad.1 for ; Tue, 24 Nov 2015 17:15:07 -0800 (PST) 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=fRQ+93aL1cn+u0naGjBY+G3EyxHWVSuxo4ENRLBZtNI=; b=DAOTDjvkdkXfdGX9w9JLJSriF33BIA+4IbSq8hyXa0u2TYO00h3dm0fONVJVGmauXs QcfCCCQwvbNBnlMX637msgusyF+Ax2qy1bLMxz9bp9x/4stmDiqyCi7Ev0uEzOMMVbYA bkH3WncI6kmOIxx9FZtBrRADvUwTN2mkxCdc2QKtC4xF+eFu2TW1oxI/TgOEVlWYWYlZ FvBovuR507DbMgF7Bw9Dgs0lf5AnJVI+94HeIsTkfupVY3Ix8u8MAGMmd6ephiC8WKOg 0DVd9dJEb59PT2H3hft7FHrM6KGziuaSJq1aN9X0Zim2Hxglz5IMtVnzMm9sw9sGPmxA GNwQ== 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=fRQ+93aL1cn+u0naGjBY+G3EyxHWVSuxo4ENRLBZtNI=; b=j8X3mkh8qUCgbxFLc8jpqgK+4McT+PBVQKD0ouHYt1ufvzm7G0bfVs1pT68/kfYo1l 527LcC/1L1aMoSg0t/3l+eOqTwvTcX9CKFWGAfuj98q6OEhdh85qnnfvTISr3MiMI2Vg KXgGKKhcJ8lTQS3bsuujn0Vj+gJB6JyI0MAaQduARb5MVFQu8hf1YBDTatpY7YMnDWBx KVFkURG88SbS6+ZkEE0iWytbEHDf4go2kRnFyEHFVnfLi44n6ZRd2AFcrPwRVsGemzgD vqV5sTKsNoMpQ5oFPqJs2nykgjWdllN+UE3ddYfnaMiGmo2TCD4iueEvN56wDQauhHmh RtvQ== X-Gm-Message-State: ALoCoQljUDoOlpttmr1//4CYW7Vhm3Kncf8rUASQhHTQHkjVyKR3lcW8K30SRUJJbtF/743xX+d5 X-Received: by 10.98.12.8 with SMTP id u8mr27785118pfi.76.1448414106968; Tue, 24 Nov 2015 17:15:06 -0800 (PST) Received: from localhost ([2620:0:1000:5b00:5407:71cc:c14:4343]) by smtp.gmail.com with ESMTPSA id c1sm17332186pas.1.2015.11.24.17.15.06 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Tue, 24 Nov 2015 17:15:06 -0800 (PST) X-Mailer: git-send-email 2.6.1.261.g0d9c4c1 In-Reply-To: <1448414096-22021-1-git-send-email-sbeller@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: `name_and_item_from_var` does not provide the proper abstraction we need here in a later patch. Signed-off-by: Stefan Beller --- submodule-config.c | 48 ++++++++++++++++-------------------------------- 1 file changed, 16 insertions(+), 32 deletions(-) diff --git a/submodule-config.c b/submodule-config.c index 6d01941..b826841 100644 --- a/submodule-config.c +++ b/submodule-config.c @@ -161,31 +161,17 @@ static struct submodule *cache_lookup_name(struct submodule_cache *cache, return NULL; } -static int name_and_item_from_var(const char *var, struct strbuf *name, - struct strbuf *item) -{ - const char *subsection, *key; - int subsection_len, parse; - parse = parse_config_key(var, "submodule", &subsection, - &subsection_len, &key); - if (parse < 0 || !subsection) - return 0; - - strbuf_add(name, subsection, subsection_len); - strbuf_addstr(item, key); - - return 1; -} - static struct submodule *lookup_or_create_by_name(struct submodule_cache *cache, - const unsigned char *gitmodules_sha1, const char *name) + const unsigned char *gitmodules_sha1, + const char *name_ptr, int name_len) { struct submodule *submodule; struct strbuf name_buf = STRBUF_INIT; + char *name = xmemdupz(name_ptr, name_len); submodule = cache_lookup_name(cache, gitmodules_sha1, name); if (submodule) - return submodule; + goto out; submodule = xmalloc(sizeof(*submodule)); @@ -201,7 +187,8 @@ static struct submodule *lookup_or_create_by_name(struct submodule_cache *cache, hashcpy(submodule->gitmodules_sha1, gitmodules_sha1); cache_add(cache, submodule); - +out: + free(name); return submodule; } @@ -251,18 +238,18 @@ static int parse_config(const char *var, const char *value, void *data) { struct parse_config_parameter *me = data; struct submodule *submodule; - struct strbuf name = STRBUF_INIT, item = STRBUF_INIT; - int ret = 0; + int subsection_len, ret = 0; + const char *subsection, *key; - /* this also ensures that we only parse submodule entries */ - if (!name_and_item_from_var(var, &name, &item)) + if (parse_config_key(var, "submodule", &subsection, + &subsection_len, &key) < 0 || !subsection_len) return 0; submodule = lookup_or_create_by_name(me->cache, me->gitmodules_sha1, - name.buf); + subsection, subsection_len); - if (!strcmp(item.buf, "path")) { + if (!strcmp(key, "path")) { if (!value) ret = config_error_nonbool(var); else if (!me->overwrite && submodule->path) @@ -275,7 +262,7 @@ static int parse_config(const char *var, const char *value, void *data) submodule->path = xstrdup(value); cache_put_path(me->cache, submodule); } - } else if (!strcmp(item.buf, "fetchrecursesubmodules")) { + } else if (!strcmp(key, "fetchrecursesubmodules")) { /* when parsing worktree configurations we can die early */ int die_on_error = is_null_sha1(me->gitmodules_sha1); if (!me->overwrite && @@ -286,7 +273,7 @@ static int parse_config(const char *var, const char *value, void *data) submodule->fetch_recurse = parse_fetch_recurse( var, value, die_on_error); - } else if (!strcmp(item.buf, "ignore")) { + } else if (!strcmp(key, "ignore")) { if (!value) ret = config_error_nonbool(var); else if (!me->overwrite && submodule->ignore) @@ -302,7 +289,7 @@ static int parse_config(const char *var, const char *value, void *data) free((void *) submodule->ignore); submodule->ignore = xstrdup(value); } - } else if (!strcmp(item.buf, "url")) { + } else if (!strcmp(key, "url")) { if (!value) { ret = config_error_nonbool(var); } else if (!me->overwrite && submodule->url) { @@ -312,7 +299,7 @@ static int parse_config(const char *var, const char *value, void *data) free((void *) submodule->url); submodule->url = xstrdup(value); } - } else if (!strcmp(item.buf, "update")) { + } else if (!strcmp(key, "update")) { if (!value) ret = config_error_nonbool(var); else if (!me->overwrite && submodule->update) @@ -324,9 +311,6 @@ static int parse_config(const char *var, const char *value, void *data) } } - strbuf_release(&name); - strbuf_release(&item); - return ret; } -- 2.6.1.261.g0d9c4c1