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=-3.6 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,RP_MATCHES_RCVD shortcircuit=no autolearn=ham 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 416C2201B0 for ; Sat, 18 Feb 2017 13:35:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753231AbdBRNfN (ORCPT ); Sat, 18 Feb 2017 08:35:13 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:35799 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753280AbdBRNfM (ORCPT ); Sat, 18 Feb 2017 08:35:12 -0500 Received: by mail-pf0-f195.google.com with SMTP id 68so6201182pfx.2 for ; Sat, 18 Feb 2017 05:35:12 -0800 (PST) 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=+QnsnckDGbhleX3EVJq1IRnh5Gpy/1XJXWLIU8MJaek=; b=ixJ99nnKZt9kh/7/9jN3DsEqE5ESB1VAkrXjzIj/QWrV9ThwqaXl2yHPEyxJCSNnO6 FlrYwGyOyJwk8tvku46j0Z944nsyfyz3ARBPC+3yNYARrUv3/puGkoHalSCpq7+6qzNU W7DJP1Rg0iQ7dwZPk+0AnpBANUj4X9iXw9I1xe/Xs/7XyypKC+kJmvs2M0odBcck+/A7 Lx9r5D7m8iJE8WW+wnYmEZ6KAIPth47EB7Xleu2yT54K4A85+JQGt3O3k73F2VH7zWl9 tFukoys7Aeda64NZJyNBtLqcWxBOV1+f3zb89fULU4Sqk2avq+v7nlBVVALonzgYB9JP zCAA== 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=+QnsnckDGbhleX3EVJq1IRnh5Gpy/1XJXWLIU8MJaek=; b=phr+y1bZ94MMwyjlt2o4/mAV4oJnqn7YONs+nT5D6vVsGiecThztGWD3jDCYEHT06r u5JYbBy1S+FJcokprd0XUY4y12NPI6YOL/GjHQO5eNX4cI0AhWIQsYm29A1hcEaXJTTX 7mUye/OYt8/n3bthRvROAdFFCUccM1MDSfsh92K/pj0mTohUkzMM0yBG+3I17jv3n4j3 sHbEw9lE5uE33jcAZfqAenYMjGqcge8LbAb14FJp5BWJdOPTQKl0LopKZ+Ln3jFjhig+ sq/6U5Z8IPI0/CipRfSkk2IKdh9Geb98Zv4Iu65otcfdz8ihW1bIkzYBKnZC6K2muaJg CJWw== X-Gm-Message-State: AMke39nvTZCfYxh7s75TbjKC31ghyGK0YtSLHWDoIBZvXywYx2+ktypT6FQFMve8qqyqfQ== X-Received: by 10.84.211.7 with SMTP id b7mr18181313pli.82.1487424911642; Sat, 18 Feb 2017 05:35:11 -0800 (PST) Received: from ash ([115.73.162.84]) by smtp.gmail.com with ESMTPSA id z70sm25553976pff.26.2017.02.18.05.35.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 18 Feb 2017 05:35:10 -0800 (PST) Received: by ash (sSMTP sendmail emulation); Sat, 18 Feb 2017 20:35:04 +0700 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= To: git@vger.kernel.org Cc: Junio C Hamano , Michael Haggerty , Johannes Schindelin , Ramsay Jones , Stefan Beller , novalis@novalis.org, =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Subject: [PATCH v4 15/15] refs: rename get_ref_store() to get_submodule_ref_store() and make it public Date: Sat, 18 Feb 2017 20:33:03 +0700 Message-Id: <20170218133303.3682-16-pclouds@gmail.com> X-Mailer: git-send-email 2.11.0.157.gd943d85 In-Reply-To: <20170218133303.3682-1-pclouds@gmail.com> References: <20170217140436.17336-1-pclouds@gmail.com> <20170218133303.3682-1-pclouds@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 This function is intended to replace *_submodule() refs API. It provides a ref store for a specific submodule, which can be operated on by a new set of refs API. Signed-off-by: Nguyễn Thái Ngọc Duy --- refs.c | 12 ++++++++---- refs.h | 11 +++++++++++ refs/files-backend.c | 2 +- refs/refs-internal.h | 12 ------------ 4 files changed, 20 insertions(+), 17 deletions(-) diff --git a/refs.c b/refs.c index 8035c3ea7..bc2247b59 100644 --- a/refs.c +++ b/refs.c @@ -1165,7 +1165,7 @@ int head_ref(each_ref_fn fn, void *cb_data) static int do_for_each_ref(const char *submodule, const char *prefix, each_ref_fn fn, int trim, int flags, void *cb_data) { - struct ref_store *refs = get_ref_store(submodule); + struct ref_store *refs = get_submodule_ref_store(submodule); struct ref_iterator *iter; if (!refs) @@ -1338,10 +1338,10 @@ int resolve_gitlink_ref(const char *submodule, const char *refname, /* We need to strip off one or more trailing slashes */ char *stripped = xmemdupz(submodule, len); - refs = get_ref_store(stripped); + refs = get_submodule_ref_store(stripped); free(stripped); } else { - refs = get_ref_store(submodule); + refs = get_submodule_ref_store(submodule); } if (!refs) @@ -1457,13 +1457,17 @@ struct ref_store *get_main_ref_store(void) return refs; } -struct ref_store *get_ref_store(const char *submodule) +struct ref_store *get_submodule_ref_store(const char *submodule) { struct strbuf submodule_sb = STRBUF_INIT; struct ref_store *refs; int ret; if (!submodule || !*submodule) { + /* + * FIXME: This case is ideally not allowed. But that + * can't happen until we clean up all the callers. + */ return get_main_ref_store(); } diff --git a/refs.h b/refs.h index a35b687d7..5bd065f12 100644 --- a/refs.h +++ b/refs.h @@ -556,5 +556,16 @@ int reflog_expire(const char *refname, const unsigned char *sha1, int ref_storage_backend_exists(const char *name); struct ref_store *get_main_ref_store(void); +/* + * Return the ref_store instance for the specified submodule. For the + * main repository, use submodule==NULL; such a call cannot fail. For + * a submodule, the submodule must exist and be a nonbare repository, + * otherwise return NULL. If the requested reference store has not yet + * been initialized, initialize it first. + * + * For backwards compatibility, submodule=="" is treated the same as + * submodule==NULL. + */ +struct ref_store *get_submodule_ref_store(const char *submodule); #endif /* REFS_H */ diff --git a/refs/files-backend.c b/refs/files-backend.c index b8ccf4e47..603601f1b 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -3125,7 +3125,7 @@ int set_worktree_head_symref(const char *gitdir, const char *target) * backends. This function needs to die. */ struct files_ref_store *refs = - files_downcast(get_ref_store(NULL), "set_head_symref"); + files_downcast(get_main_ref_store(), "set_head_symref"); static struct lock_file head_lock; struct ref_lock *lock; struct strbuf head_path = STRBUF_INIT; diff --git a/refs/refs-internal.h b/refs/refs-internal.h index 3ef020acf..ed6527ce1 100644 --- a/refs/refs-internal.h +++ b/refs/refs-internal.h @@ -640,18 +640,6 @@ struct ref_store { void base_ref_store_init(struct ref_store *refs, const struct ref_storage_be *be); -/* - * Return the ref_store instance for the specified submodule. For the - * main repository, use submodule==NULL; such a call cannot fail. For - * a submodule, the submodule must exist and be a nonbare repository, - * otherwise return NULL. If the requested reference store has not yet - * been initialized, initialize it first. - * - * For backwards compatibility, submodule=="" is treated the same as - * submodule==NULL. - */ -struct ref_store *get_ref_store(const char *submodule); - const char *resolve_ref_recursively(struct ref_store *refs, const char *refname, int resolve_flags, -- 2.11.0.157.gd943d85