delorie.com/archives/browse.cgi | search |
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:date:from:to:subject:message-id:reply-to | |
:references:mime-version:content-type:in-reply-to; q=dns; s= | |
default; b=Ug2ERyE1EKM61Xh/YwJXH7U+JXjWJam9lNyaXbZHiHp5113ykpFk1 | |
mWL8y1ToGdjuhex56PX7Sjd4chrgDBkFBUQKYConrhnYgb+DWEvcgmx5m9XYoUPj | |
TOhftWLj3zsdOf9XbIPlYN3SuyzjNgVI/28lx80EDvJtzKxf121kpw= | |
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:date:from:to:subject:message-id:reply-to | |
:references:mime-version:content-type:in-reply-to; s=default; | |
bh=BU+vaxfyChSeD2Cswe0Xvv/snmo=; b=RcrnFrsbENvd/H6GU+kNYI1pdq02 | |
7Y9b7fi4sFNNMLL4PBuSfgXyu5Zk/q0VvMMdWYmDNexVLLqlY2Bm9ItG2JxVB7fv | |
h+HtQbbWEnJJT8OZK1nbPv3aPGnzs+UuitryJ7ELlU09PsPIw9QCbBJK9GgjWSxK | |
NCE7gpFxkaqnMLs= | |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Id: | <cygwin.cygwin.com> |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sourceware.org/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs> |
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=-5.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 |
X-HELO: | calimero.vinschen.de |
Date: | Thu, 5 Mar 2015 13:59:01 +0100 |
From: | Corinna Vinschen <corinna-cygwin AT cygwin DOT com> |
To: | cygwin AT cygwin DOT com |
Subject: | Re: Cygwin hangs up if several keys are typed during outputting a lot of texts. |
Message-ID: | <20150305125901.GX3213@calimero.vinschen.de> |
Reply-To: | cygwin AT cygwin DOT com |
Mail-Followup-To: | cygwin AT cygwin DOT com |
References: | <20150228144019 DOT 0e4cfdb3a26bfac361b538e2 AT nifty DOT ne DOT jp> <20150228140251 DOT GA11124 AT calimero DOT vinschen DOT de> <20150302204502 DOT 39b3e03ad5084b0b5add5d10 AT nifty DOT ne DOT jp> <20150302144426 DOT GK3213 AT calimero DOT vinschen DOT de> <20150304203407 DOT 14008531b0fb63ad5c19a33f AT nifty DOT ne DOT jp> <20150304121952 DOT GL3213 AT calimero DOT vinschen DOT de> <20150304181857 DOT GM3213 AT calimero DOT vinschen DOT de> <20150305202456 DOT 9ac4815a9d590145e15f7ae2 AT nifty DOT ne DOT jp> |
MIME-Version: | 1.0 |
In-Reply-To: | <20150305202456.9ac4815a9d590145e15f7ae2@nifty.ne.jp> |
User-Agent: | Mutt/1.5.23 (2014-03-12) |
--D5arhb13WwWKLIR9 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mar 5 20:24, Takashi Yano wrote: > On Wed, 4 Mar 2015 19:18:57 +0100 > Corinna Vinschen <corinna-cygwin AT cygwin DOT com> wrote: >=20 > > The result is the patch I attached to this mail. I'm not sure it's the > > most feasible way to solve this problem, but it works pretty nicely for > > me, including pasting big chunks (I tried a clipboard with about 70K > > of data) while yes(1) is running. >=20 > Thank you, Corinna. >=20 > I have tried your patch. It nicely works for me, too. > And your workaround is definitely better than mine. >=20 > One small thing to be improved is here: >=20 > + if (echo_cnt > 0 > + && ReadFile (echo_r, outbuf, MIN (rlen, echo_cnt), &n, NULL)) >=20 > echo_cnt returned by ::bytes_available() is actually > not a number of bytes available in the pipe. This is > because ::bytes_available() returns "nleft" instead > of "navail" when "nleft" is non-zero. >=20 > Therefore, "rlen" should be used here rather than > "MIN (rlen, echo_cnt)". Thanks, done. I applied the patch now with two additional changes for better error handling. > By the way, should we go to cygwin-developer mailing list? Nah, not for this one. For the next bigger issue, that would be nice, especially if you come up with code and stuff :) Thanks, Corinna --=20 Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat --D5arhb13WwWKLIR9 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJU+FMVAAoJEPU2Bp2uRE+gbpgP/3YiaHXz+5dMoHR6Q3k3uqBt wJ4xrhJtyjJp7TnxoyAtE9OpRwxUxK6hlnsvcU1f1yzqxxOyXiiIQy5en5zXgWxN 8Umxzdy1DwoeRAgyKr3U818ZNJS8rYflLsty70GCw4G9XaH3bcdORqJVELc2IGb2 5BRi+ihOeirYJJhqjP1qoQ2zCbDGwqJO10TeP2CqhPIILzFfvaG3Bvn5k/Y5vtFT /aZ/P5lIHnlu3qdM1r7fsqoE1KuLLakd9U5g+OwgtdFCzE6Z3pijl3KzHsB17aLk +fwgwPCG+CYhW7Dk0dpYovMmkpRDy3i6eL6K3ztToltwzWqrD2cT4j2s8IgPwy6y MG9Dl+UmHixnlYYXKu1MG8D51z0uBQ1YzQLxumFujE5xDozA5SdKKj1cSShB+TKR l04+u+uNdd5E9UPWdKhtyRePaTsZftl80Vh2p072J+x333OOy1FhHGB9baNm9xNx lAe9jPB7KZb3j3/Dd8MDQ/Dbwqe4iree9xSM+QILJW+orQyF9HC2q4uPsfUPsaAl aHS6maPX5zRWL/To3ZmaqoU+ZnaYsloWm7X6dkxwAlL1QJsmSxg7pQ1q4c4anfaU z58X3GsiryRPqmhiFeia/sJnCpG32lkBY+TU4/gjpDJ8VHF/m7TEIE5J3h/QiOnT SH4ZOldw5VeBEjSzFKcD =FOpA -----END PGP SIGNATURE----- --D5arhb13WwWKLIR9--
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |