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=-2.7 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 84AE220387 for ; Tue, 18 Jul 2017 20:49:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752092AbdGRUtc (ORCPT ); Tue, 18 Jul 2017 16:49:32 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:34985 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752060AbdGRUtb (ORCPT ); Tue, 18 Jul 2017 16:49:31 -0400 Received: by mail-pf0-f193.google.com with SMTP id q85so3912491pfq.2 for ; Tue, 18 Jul 2017 13:49:31 -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; bh=keRH6BHEvKwLuE2Lkig6db25DdaV8ZNSej4AIJa+8R4=; b=All8JrfOsIXMGyB3Ima2pQe0ljsp9RQdCYaC1ln5l1aPd5hja5KYuNA1r7MDA+fBXw qJpcMZJoPurYU7akGvEzt9JgnjL1TMy9aZt4CpXtruXwokbP4grnozZhEtmX5MzGtv27 Sgb4w/fCy14JY1amWmmWE9LIZ9NG+DxFr4a99a4pUOgdHR4hIGCK2AwFkEObH90yx5sy kaYer0Q2QfADXcp140OQsBFRXVbm0STx2+UDKFWXX67Cmnxg/ZWfYbpyhCoeFS6AO+8w UTU2P0L1CIvAd5XtS4SSdQmsfNPKGBghjJox2zCrk4KVdqOD9tRZiT2aOZ+x6stsa49u Ql5g== 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=keRH6BHEvKwLuE2Lkig6db25DdaV8ZNSej4AIJa+8R4=; b=Z84tLO98OJY4BMtTJfI9iI6PpeQrf7lZ1VO9rB1Gf+yMLruHS1RA8f7e0/5KFDRxEu MWGS9OC6Zcpz3QFpZetvcMUHjsdwc7eHaw11AfNnonIGrdOK9RjrVVpTH17msazeqkXF DUYZ4xPTvi6RPYIbjx5B0VK5w+HXlxL3PeSZXiKjfU4IVXlyDepmm9UMvSWxYHrM0y4B Hm6xXqUVVGskvsMWsa53KoBVbcv5PUKuR75LXAaQHlGKdWk4LFwb2xXcAWe/IyX6kDOM X5jfsCXBRq27NU40H9QNfX3OU4VakTq/oe3ADO8yoj7LbHf9SMFoQb8SQ1P3tjWqjtrH kH2Q== X-Gm-Message-State: AIVw112LEzU22iibGGU0eiVN8mt5cy6v9773YHH+T8z7l1zNlOjlGJcp tE+9GkUIKDM7PyrxDCQ= X-Received: by 10.98.36.198 with SMTP id k67mr3564986pfk.154.1500410970710; Tue, 18 Jul 2017 13:49:30 -0700 (PDT) Received: from localhost.localdomain ([47.11.2.197]) by smtp.gmail.com with ESMTPSA id e5sm402742pfd.41.2017.07.18.13.49.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 18 Jul 2017 13:49:30 -0700 (PDT) From: Prathamesh Chavan To: git@vger.kernel.org Cc: sbeller@google.com, christian.couder@gmail.com, Prathamesh Chavan Subject: [GSoC][PATCH 2/8] submodule--helper: introduce for_each_submodule_list() Date: Wed, 19 Jul 2017 02:18:58 +0530 Message-Id: <20170718204904.3768-3-pc44800@gmail.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170718204904.3768-1-pc44800@gmail.com> References: <20170718204904.3768-1-pc44800@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Introduce function for_each_submodule_list() and replace a loop in module_init() with a call to it. The new function will also be used in other parts of the system in later patches. Mentored-by: Christian Couder Mentored-by: Stefan Beller Signed-off-by: Prathamesh Chavan --- builtin/submodule--helper.c | 39 +++++++++++++++++++++++++++++---------- 1 file changed, 29 insertions(+), 10 deletions(-) diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 7af4de09b..e41572f7a 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -14,6 +14,9 @@ #include "refs.h" #include "connect.h" +typedef void (*submodule_list_func_t)(const struct cache_entry *list_item, + void *cb_data); + static char *get_default_remote(void) { char *dest = NULL, *ret; @@ -352,17 +355,30 @@ static int module_list(int argc, const char **argv, const char *prefix) return 0; } -static void init_submodule(const char *path, const char *prefix, int quiet) +static void for_each_submodule_list(const struct module_list list, + submodule_list_func_t fn, void *cb_data) { + int i; + for (i = 0; i < list.nr; i++) + fn(list.entries[i], cb_data); +} + +struct init_cb { + const char *prefix; + unsigned int quiet: 1; +}; +#define INIT_CB_INIT { NULL, 0 } + +static void init_submodule(const struct cache_entry *list_item, void *cb_data) +{ + struct init_cb *info = cb_data; const struct submodule *sub; struct strbuf sb = STRBUF_INIT; char *upd = NULL, *url = NULL, *displaypath; - /* Only loads from .gitmodules, no overlay with .git/config */ - gitmodules_config(); - displaypath = get_submodule_displaypath(path, prefix); + displaypath = get_submodule_displaypath(list_item->name, info->prefix); - sub = submodule_from_path(null_sha1, path); + sub = submodule_from_path(null_sha1, list_item->name); if (!sub) die(_("No url found for submodule path '%s' in .gitmodules"), @@ -374,7 +390,7 @@ static void init_submodule(const char *path, const char *prefix, int quiet) * * Set active flag for the submodule being initialized */ - if (!is_submodule_active(the_repository, path)) { + if (!is_submodule_active(the_repository, list_item->name)) { strbuf_addf(&sb, "submodule.%s.active", sub->name); git_config_set_gently(sb.buf, "true"); } @@ -416,7 +432,7 @@ static void init_submodule(const char *path, const char *prefix, int quiet) if (git_config_set_gently(sb.buf, url)) die(_("Failed to register url for submodule path '%s'"), displaypath); - if (!quiet) + if (!info->quiet) fprintf(stderr, _("Submodule '%s' (%s) registered for path '%s'\n"), sub->name, url, displaypath); @@ -445,10 +461,10 @@ static void init_submodule(const char *path, const char *prefix, int quiet) static int module_init(int argc, const char **argv, const char *prefix) { + struct init_cb info = INIT_CB_INIT; struct pathspec pathspec; struct module_list list = MODULE_LIST_INIT; int quiet = 0; - int i; struct option module_init_options[] = { OPT__QUIET(&quiet, N_("Suppress output for initializing a submodule")), @@ -473,8 +489,11 @@ static int module_init(int argc, const char **argv, const char *prefix) if (!argc && git_config_get_value_multi("submodule.active")) module_list_active(&list); - for (i = 0; i < list.nr; i++) - init_submodule(list.entries[i]->name, prefix, quiet); + info.prefix = prefix; + info.quiet = !!quiet; + + gitmodules_config(); + for_each_submodule_list(list, init_submodule, &info); return 0; } -- 2.13.0