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,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 83B722036B for ; Tue, 3 Oct 2017 20:15:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751893AbdJCUPg (ORCPT ); Tue, 3 Oct 2017 16:15:36 -0400 Received: from mail-pg0-f47.google.com ([74.125.83.47]:47125 "EHLO mail-pg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751742AbdJCUP1 (ORCPT ); Tue, 3 Oct 2017 16:15:27 -0400 Received: by mail-pg0-f47.google.com with SMTP id r25so2933335pgn.4 for ; Tue, 03 Oct 2017 13:15:27 -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=Hxzelyowxzq/znWOViDEwvzv2VZkl56IZfeeiGsHQ3c=; b=eRORDtfYE7pwt+jJTxbL2l1jzp8NUhKFDmTyvMznC128nh5wI8TMo+S+EOvf2m15IG Ay7+9XW6hLaMLCtRDAYt1Inl1/vz8mdNyuLNGQT50yh0vY+BuoP2kldiYu44y+Zlhjvj vypBlHDw/O01Z1vS8wkTQNF1+yhPsKndFNLSbMShAajj/8ACzBgcYABIm9Jf7VcP/VFM ja7zP6SQLo0F26n3cNZtT8JRua+OXvvxk+lmoa8ggdWRH/X7xg7/3QxDy5kms6PoHjuo 4/GRedXcOsaqmB1wbhhciJS08oe6K052D3CKwqBkv4tlILH11bcjxKWv/zPOrojDfIM/ EtSg== 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=Hxzelyowxzq/znWOViDEwvzv2VZkl56IZfeeiGsHQ3c=; b=EE0ykmwU1CAyBvLqT9+Wj10ab7CzbX1/IUSR27HMWf+La3CY0fje1mqnxAY0T44DMu 45pBdAxVCDBu+wkUpmFyPtNnuXMA2E5FvSonh4lulwP6FTv3GaIIF6GJ/SVxC646YKJC yVwpdFw5ke5z3I4O1By7r9dDjEh6TWOl+4E5zQfs1RGrCPz1JpUHmsXG8VEbb5LAr8WC +NvPFYhJCsjXcHPi8Qo37eO5q86zzgJfyyD5PRjhL7oinp4/OSp7UTT1NV53NvaDTMrQ AnOdsxHIEs3bqLYJ6PxLVt9F17g5QbrrEkTrP7bwGtPOwn7AHiS5IqtJJjLxpFCFvzdp CxcA== X-Gm-Message-State: AHPjjUjR1wn1h2mMq4cJXsg+fODuu+J1V5B0GglDnpFp2wl8yZxTEKei wvZBPYppzfo0dJplzPIdJvRlk6MYu7I= X-Google-Smtp-Source: AOwi7QDbKDEOYL3WBoS2HeZMq5u50b2ShS6s8VXtv6AscGoYgRJ2T6synXgtl6i0GTfvdmXWaLrGdQ== X-Received: by 10.84.211.144 with SMTP id c16mr18442819pli.233.1507061726450; Tue, 03 Oct 2017 13:15:26 -0700 (PDT) Received: from roshar.svl.corp.google.com ([100.96.218.30]) by smtp.gmail.com with ESMTPSA id 184sm3846262pfd.88.2017.10.03.13.15.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 03 Oct 2017 13:15:25 -0700 (PDT) From: Brandon Williams To: git@vger.kernel.org Cc: 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 v3 02/10] pkt-line: add packet_write function Date: Tue, 3 Oct 2017 13:14:59 -0700 Message-Id: <20171003201507.3589-3-bmwill@google.com> X-Mailer: git-send-email 2.14.2.920.gcf0c67979c-goog In-Reply-To: <20171003201507.3589-1-bmwill@google.com> References: <20170926235627.79606-1-bmwill@google.com> <20171003201507.3589-1-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..c025d0332 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(const 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..d9e9783b1 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(const 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))); -- 2.14.2.920.gcf0c67979c-goog