X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:content-type:date:from:message-id:mime-version :subject:to:content-transfer-encoding; q=dns; s=default; b=hDuHD duDwortKghgKyzGaSu0MoY17+XN18ZoctHs9eci98SidlMCf0cqyp0lc1tfu9da1 BhT8wCyogvHZbjK0A4FDnDcXXWXQZAMfKae1RU4FtCXLbRhc8N5qF3wvVt6jnY/f mtB/frE8qYG9Xt1vboNtQjWQMZStgkwyxYECJg= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:content-type:date:from:message-id:mime-version :subject:to:content-transfer-encoding; s=default; bh=iKVw9pA0DvH 7C9863uOZG6C8OFg=; b=R6O9XTfIK+14EtymCASxtWPYuCTm5c6s8OVwvNYyzyx wj88jFfJciIiHcseLog5r7JlfJvhBmY3TdmT1pK2687NjyOmN5zqVlc9FEJjoH4K c8nKLXUKXeUz1SLrbv7tF4C2/AZWHq4/0tQxVip87v13/i/B9nzq5qQZQtTrX+G0 = Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=AWL,BAYES_50,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=no version=3.3.2 X-HELO: mout.gmx.net Content-Type: text/plain; charset="utf-8" Date: Wed, 23 Apr 2014 17:48:25 +0200 From: "qq qq" Message-ID: <20140423154825.161280@gmx.com> MIME-Version: 1.0 Subject: Re: Cygwin's writev() non-standard behavior To: cygwin AT cygwin DOT com x-registered: 0 Content-Transfer-Encoding: 8bit > I applied a patch to CVS. Thanks.  Although I could not see it in ViewVC -- the page stops loading at the "configure" script. Anyhow, I suppose that check_iovec still returns EINVAL for count==0 in any read functions:  simply returning "tot"==0 means EOF in many (if not all) of them. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple