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=-3.4 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 5402B20467 for ; Mon, 16 Oct 2017 17:55:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754256AbdJPRzt (ORCPT ); Mon, 16 Oct 2017 13:55:49 -0400 Received: from mail-it0-f49.google.com ([209.85.214.49]:51371 "EHLO mail-it0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753676AbdJPRzr (ORCPT ); Mon, 16 Oct 2017 13:55:47 -0400 Received: by mail-it0-f49.google.com with SMTP id o135so2153953itb.0 for ; Mon, 16 Oct 2017 10:55:46 -0700 (PDT) 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=wnnkOhs4Nd1+uMIAxAffcElUEPuhpm6Abd2Hg/4peHY=; b=ZKL/dyKKOb4fwU4u1mQaQ9/7/A9J77LvrOTUzuIBioi/PObAiOAcD3Iw5AD+XwHVGx ctoHRu6aJH/pIETzi0IsXGcjCkMPeqflvK76Rl1HDsrMqR+5u1awkZoAZZYt34lv5d5w PfgX5W1XjvyGekYPtgz2z30yxVa9JpsUITuET0hJ8KNrErVzuV1i8QzyzakGsP5JHCMh 0e164A8lwlrlgO53KwukoDMo7yYc5JfRkfixkEZxdJ/DhvDlxCZ3qn1rwKBNdHAJIfGr XCRoGDJ21YxKd5TYvi739E4eEeE0eosXcbXU9C3HPYGy6slcoKUZtWIl/zpSjXILKqCL 0lvg== 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=wnnkOhs4Nd1+uMIAxAffcElUEPuhpm6Abd2Hg/4peHY=; b=cl2MGb4G8oYlFBit7wLxG0iheQBklSdV8FsaDA7CeKliMrl2FZvM8PZEltZxZ1PneP IQTU8ZGceYkJ7ABtorO2w2AVTzwxW9ltmXbDPzTTVSjfNoalt0CcCEfZOAYWlypaXUst VM/uTculzQ75lVApKdhOfE6DN2jqq80K1tvUKhYFSY8uB0B19QKN8K0M8g/N3FJVWBNF 1aJ1LuTrWVF3orIR0B4QfiubRgaHFA171gNQRvUeMxRLnK2jbZqocEqBRz137xDaLbzm VyzIDJ0HFdH507EHpVZoV6GPpaspaTsgfsPYQcnmYcGgSjQ0w3Lze64S4X8qR94ommXY NJ3A== X-Gm-Message-State: AMCzsaUyl8bpQlXs9uB4D/i3bUNTsAuJYs5+y5o3gTvGNFBFItPZtMxR ojlO9rwudc52KqxtzV/ZrnS0I9zJOeA= X-Google-Smtp-Source: ABhQp+RP0IvAgQya8n6KRemHQd+FAruWNaodW+tu4aKagtk8Je5RVYgtERsNHdNJYyyPJ38K4MUcUA== X-Received: by 10.36.107.132 with SMTP id v126mr2092877itc.43.1508176546038; Mon, 16 Oct 2017 10:55:46 -0700 (PDT) Received: from roshar.svl.corp.google.com ([100.96.218.30]) by smtp.gmail.com with ESMTPSA id s74sm3813071ita.21.2017.10.16.10.55.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Oct 2017 10:55:44 -0700 (PDT) From: Brandon Williams To: git@vger.kernel.org Cc: martin.agren@gmail.com, simon@ruderich.org, bturner@atlassian.com, git@jeffhostetler.com, gitster@pobox.com, jonathantanmy@google.com, jrnieder@gmail.com, peff@peff.net, sbeller@google.com, Brandon Williams Subject: [PATCH v4 02/11] pkt-line: add packet_write function Date: Mon, 16 Oct 2017 10:55:23 -0700 Message-Id: <20171016175532.73459-3-bmwill@google.com> X-Mailer: git-send-email 2.15.0.rc0.271.g36b669edcc-goog In-Reply-To: <20171016175532.73459-1-bmwill@google.com> References: <20171003201507.3589-1-bmwill@google.com> <20171016175532.73459-1-bmwill@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Add a function which can be used to write the contents of an arbitrary buffer. This makes it easy to build up data in a buffer before writing the packet instead of formatting the entire contents of the packet using 'packet_write_fmt()'. Signed-off-by: Brandon Williams --- pkt-line.c | 6 ++++++ pkt-line.h | 1 + 2 files changed, 7 insertions(+) diff --git a/pkt-line.c b/pkt-line.c index 647bbd3bc..7006b3587 100644 --- a/pkt-line.c +++ b/pkt-line.c @@ -188,6 +188,12 @@ static int packet_write_gently(const int fd_out, const char *buf, size_t size) return 0; } +void packet_write(int fd_out, const char *buf, size_t size) +{ + if (packet_write_gently(fd_out, buf, size)) + die_errno("packet write failed"); +} + void packet_buf_write(struct strbuf *buf, const char *fmt, ...) { va_list args; diff --git a/pkt-line.h b/pkt-line.h index 66ef610fc..3dad583e2 100644 --- a/pkt-line.h +++ b/pkt-line.h @@ -22,6 +22,7 @@ void packet_flush(int fd); void packet_write_fmt(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3))); void packet_buf_flush(struct strbuf *buf); +void packet_write(int fd_out, const char *buf, size_t size); void packet_buf_write(struct strbuf *buf, const char *fmt, ...) __attribute__((format (printf, 2, 3))); int packet_flush_gently(int fd); int packet_write_fmt_gently(int fd, const char *fmt, ...) __attribute__((format (printf, 2, 3))); -- 2.15.0.rc0.271.g36b669edcc-goog