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=-3.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 EAEAB2023D for ; Thu, 2 Mar 2017 00:57:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753901AbdCBA5C (ORCPT ); Wed, 1 Mar 2017 19:57:02 -0500 Received: from mail-pg0-f45.google.com ([74.125.83.45]:33996 "EHLO mail-pg0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753802AbdCBA4u (ORCPT ); Wed, 1 Mar 2017 19:56:50 -0500 Received: by mail-pg0-f45.google.com with SMTP id p5so25808527pga.1 for ; Wed, 01 Mar 2017 16:56:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=+4vzjgVOtb+QzAW4YWU4DYYFUpyRUgOrmBo6VEaH4pc=; b=tyFF232WWHDjHAcEZh+LI6rYrEuXaU7TsUZ6qqH/lbCimbmkPH0V/esJu5n/5kvVIh lo/VSzZ5aG3l8jL9heaiYMevxQVZFsdH6r4k1XQnfXosQ3xl+hBr2P5e784hvUYicKIS mYcgX+jIUOpsnJgvsTcdDzt2ofkjkugWSnDciIC/Jgmhsj580/BnN383qWAhXqY3JJXj mvfndDL71K6YnXrjXvzVzUqY0gh5f4gvtY3lrcf4yLG+ghMH50II2bzWO1vR63HVSNNa q2xCPrquCOd5DH7vxMEGDjUYsjZfyRusH/yz5ar74yha7BVDBoRUSN4ugMFKZkXVCYHe ngLQ== 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; bh=+4vzjgVOtb+QzAW4YWU4DYYFUpyRUgOrmBo6VEaH4pc=; b=V4sOXspzVTjGKr27UtGgI1xE4ak4w6IqEeQe+wek0CtdiGptAjQgAOw4RlQSRAtE7R xfJ1jLLFiz6ppKa2OAnEhqT5E9vdK4sD47bij5FQxoq9UcmPFIvJzpoaDhWeeEb0ork8 z2vBGPvUqu59l6BanDl2Pyl98Yco8BnIIrxIuNwQRGFFJPM3GMKLivN5ka1JufYmfK18 Jbk1+6EWoKKfEW3cH9Zc6nF7UEHOn3zWvw9wVN9g3iUdJ/9NJV0hBRAMBE2eFe0uMjhq ypFOpFanTGQKh7/IaXK86C5ohndXAZGT7nhohWAHXm1zrvWcfFYsxzAWC3AQBOFz61dU fO2Q== X-Gm-Message-State: AMke39lR/ljymc9+qoKzLAHVrKU3/k2zMTy0lzSerS4vQXnMgUh4qRI8X2ReenVZ4iuOwYkw X-Received: by 10.98.101.71 with SMTP id z68mr12337636pfb.25.1488415691308; Wed, 01 Mar 2017 16:48:11 -0800 (PST) Received: from localhost ([2620:0:1000:5b10:695f:c2a1:ec60:5665]) by smtp.gmail.com with ESMTPSA id b70sm12763591pfc.100.2017.03.01.16.48.10 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Wed, 01 Mar 2017 16:48:10 -0800 (PST) From: Stefan Beller To: sbeller@google.com Cc: git@vger.kernel.org, bmwill@google.com, novalis@novalis.org, sandals@crustytoothpaste.net, hvoigt@hvoigt.net, gitster@pobox.com, jrnieder@gmail.com, ramsay@ramsayjones.plus.com Subject: [PATCH 06/18] make is_submodule_populated gently Date: Wed, 1 Mar 2017 16:47:47 -0800 Message-Id: <20170302004759.27852-7-sbeller@google.com> X-Mailer: git-send-email 2.12.0.rc1.52.ge239d7e709.dirty In-Reply-To: <20170302004759.27852-1-sbeller@google.com> References: <20170223225735.10994-1-sbeller@google.com/> <20170302004759.27852-1-sbeller@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org We need the gentle version in a later patch. As we have just one caller, migrate the caller. Signed-off-by: Stefan Beller --- builtin/grep.c | 2 +- submodule.c | 7 ++----- submodule.h | 8 +++++++- 3 files changed, 10 insertions(+), 7 deletions(-) diff --git a/builtin/grep.c b/builtin/grep.c index 2c727ef499..b17835aed6 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -616,7 +616,7 @@ static int grep_submodule(struct grep_opt *opt, const unsigned char *sha1, { if (!is_submodule_initialized(path)) return 0; - if (!is_submodule_populated(path)) { + if (!is_submodule_populated_gently(path, NULL)) { /* * If searching history, check for the presense of the * submodule's gitdir before skipping the submodule. diff --git a/submodule.c b/submodule.c index 3b98766a6b..0e55372f37 100644 --- a/submodule.c +++ b/submodule.c @@ -234,15 +234,12 @@ int is_submodule_initialized(const char *path) return ret; } -/* - * Determine if a submodule has been populated at a given 'path' - */ -int is_submodule_populated(const char *path) +int is_submodule_populated_gently(const char *path, int *return_error_code) { int ret = 0; char *gitdir = xstrfmt("%s/.git", path); - if (resolve_gitdir(gitdir)) + if (resolve_gitdir_gently(gitdir, return_error_code)) ret = 1; free(gitdir); diff --git a/submodule.h b/submodule.h index 05ab674f06..0b915bd3ac 100644 --- a/submodule.h +++ b/submodule.h @@ -41,7 +41,13 @@ extern int submodule_config(const char *var, const char *value, void *cb); extern void gitmodules_config(void); extern void gitmodules_config_sha1(const unsigned char *commit_sha1); extern int is_submodule_initialized(const char *path); -extern int is_submodule_populated(const char *path); +/* + * Determine if a submodule has been populated at a given 'path' by checking if + * the /.git resolves to a valid git repository. + * If return_error_code is NULL, die on error. + * Otherwise the return error code is the same as of resolve_gitdir_gently. + */ +extern int is_submodule_populated_gently(const char *path, int *return_error_code); extern int parse_submodule_update_strategy(const char *value, struct submodule_update_strategy *dst); extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s); -- 2.12.0.rc1.52.ge239d7e709.dirty