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[79.124.17.100]) by mx.google.com with ESMTP id r79-v6si3585370wmb.32.2018.08.05.06.15.07; Sun, 05 Aug 2018 06:15:07 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=eB9w0ota; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 15A6668A439; Sun, 5 Aug 2018 16:14:34 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pl0-f51.google.com (mail-pl0-f51.google.com [209.85.160.51]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id ADBDC68A42B for ; Sun, 5 Aug 2018 16:14:27 +0300 (EEST) Received: by mail-pl0-f51.google.com with SMTP id b90-v6so3708100plb.0 for ; Sun, 05 Aug 2018 06:14:47 -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=O89b8ssQLOOe9mJUpEjnAn3hRv4WQorUhJDJM/Ix+BA=; b=eB9w0otasEwBS5ADfHAGHpvl1oRD0bb+eiqtjJDmNnkk7S68wUYADnF8z0iZ+RUwt1 A4tBbdvtBXFIQ7k+UoxOg69nx/5RWddeLfcFixR9f5f9EZa2AGnYO0zvwnNXT+1cYtPO CkEIAHQDn20VZvkNcRZuoB5aX0JgFuWB/Xed9zupAffo2nutTJM/fLcjFG5DBD7rjaSU HHaqQdBgd5xQw1iWpuQLHo+nkBhVogQeeg9mrMkGn00MccNa+v9WS2IkeJT56Dj563UF B3WEMdbsQvyiPcqqLHM6njgtxDCOuGaObofxF8jdHaXXBr7wHl6TcYdjSbBO4/y6nD/T 7WlQ== 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=O89b8ssQLOOe9mJUpEjnAn3hRv4WQorUhJDJM/Ix+BA=; b=uDK2cQwzmyYoAmcvC5iidYnH82tBeXmOVueanqNP9hyGbvCB6zXKH9Krm54dZo8bZu //k0O0j0kVpf13H3YEYLnUweg7vIRd0p749ViRHkON2NSxOimJqWoYZMHJbvm1/3q6cg z8ps938dahGxMs5MgTNIE2GCeQWsnDoRRRvVWFEDipW1qqMEAM7+9D//OwcHh14kSzQe E4CtIXduuyljwJxNLSSBiHaBYxfKVrJBz3sw7A0cGXfG9vmqKt1e6aVa7si8cvAyY2iU e7ZxTcLM0Sv3jog4jCiFAG+lkcQzGMzrPY1/I+U31XcK0mXyM0d1PHYdFrKgeSVN4J9r 5Nhw== X-Gm-Message-State: AOUpUlHUvqWMFkEjSfWN7/FmMLZZmYprTjeh//QbSbUXOOVDfzVDRAsE NzW3lbL10a5J1yj0raoVnbslJnCN X-Received: by 2002:a17:902:758a:: with SMTP id j10-v6mr8648788pll.281.1533474885780; Sun, 05 Aug 2018 06:14:45 -0700 (PDT) Received: from localhost.localdomain ([47.90.47.25]) by smtp.gmail.com with ESMTPSA id u71-v6sm19862707pfk.174.2018.08.05.06.14.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Aug 2018 06:14:45 -0700 (PDT) From: Jun Zhao To: ffmpeg-devel@ffmpeg.org Date: Sun, 5 Aug 2018 21:14:31 +0800 Message-Id: <1533474873-10436-3-git-send-email-mypopydev@gmail.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1533474873-10436-1-git-send-email-mypopydev@gmail.com> References: <1533474873-10436-1-git-send-email-mypopydev@gmail.com> Subject: [FFmpeg-devel] [PATCH 2/4] lavf/network: check return value of setsockopt. X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Jun Zhao MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Jun Zhao --- libavformat/network.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/libavformat/network.c b/libavformat/network.c index 21c836a..4bae7e2 100644 --- a/libavformat/network.c +++ b/libavformat/network.c @@ -194,8 +194,11 @@ int ff_socket(int af, int type, int proto) #endif } #ifdef SO_NOSIGPIPE - if (fd != -1) - setsockopt(fd, SOL_SOCKET, SO_NOSIGPIPE, &(int){1}, sizeof(int)); + if (fd != -1) { + if (setsockopt(fd, SOL_SOCKET, SO_NOSIGPIPE, &(int){1}, sizeof(int))) { + av_log(NULL, AV_LOG_WARNING, "setsockopt(SO_NOSIGPIPE) failed\n"); + } + } #endif return fd; }