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:message-id:date:from:mime-version:to:subject | |
:references:in-reply-to:content-type; q=dns; s=default; b=oBtOiq | |
PuG8fFEg4TnjZRfHfX8b+sXDcymN58zKbNjp0hslTgzDWogtJHvS+G9jt9u4wzdC | |
Bfvk6BPFowLv/D1DsaYM1pXSuWvxzzL10bW25ri1SfdGZJQQv4BT4dQGgpmcpslZ | |
/+RDEk8yC/G4e5mhlsJjvn9YUOqPKBXRRpCZ4= | |
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:message-id:date:from:mime-version:to:subject | |
:references:in-reply-to:content-type; s=default; bh=25s6/IoRn3iM | |
B2vneUIhzhRU/3Y=; b=Kev9xp47Ih/b1L+JJehqaMsu4PJ0/go6dfvtlwDqWLV8 | |
eZ+WjTDPu9wMY1+O/trccZ7mZZDgJmomt7JoUkKVngp02+Xr2FQxH4syY2n687MV | |
vjtTriIDLvlx3TBfQbV2+cKe2M7P/GB9iB5PJiDFfWJMZCxolxx/9wwf4rSMZHw= | |
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=-2.8 required=5.0 tests=AWL,BAYES_00,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS autolearn=ham version=3.3.2 |
X-HELO: | mx1.redhat.com |
Message-ID: | <544A6FB4.5070004@redhat.com> |
Date: | Fri, 24 Oct 2014 09:26:44 -0600 |
From: | Eric Blake <eblake AT redhat DOT com> |
User-Agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
MIME-Version: | 1.0 |
To: | cygwin AT cygwin DOT com |
Subject: | Re: Why can't run.exe execute a shebang script directly? |
References: | <1414155946 DOT 62587 DOT YahooMailNeo AT web162803 DOT mail DOT bf1 DOT yahoo DOT com> <20141024135339 DOT GM20607 AT calimero DOT vinschen DOT de> <1414163944 DOT 58941 DOT YahooMailNeo AT web162803 DOT mail DOT bf1 DOT yahoo DOT com> |
In-Reply-To: | <1414163944.58941.YahooMailNeo@web162803.mail.bf1.yahoo.com> |
OpenPGP: | url=http://people.redhat.com/eblake/eblake.gpg |
X-IsSubscribed: | yes |
--E75pFVdeEOcC78Il5KuTGIH2b0obLQ6Fi Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 10/24/2014 09:19 AM, John Wiersba wrote: > I thought that all (or virtually all) cygwin-supplied programs that start= =20 > other programs use the cygwin1.dll execve(2) emulation to start them, bec= ause=20 > the execve emulation can be used to start *both* cygwin programs and wind= ows=20 > native programs. Or at least it seems that way to me. >=20 > Is there be in drawback to having run.exe start its target program using > the execve emulation in cygwin1.dll, rather than using a Windows call to > start the target executable? run.exe is special. In order to hide consoles, it MUST use native windows API instead of cygwin1.dll calls. --=20 Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org --E75pFVdeEOcC78Il5KuTGIH2b0obLQ6Fi Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Public key at http://people.redhat.com/eblake/eblake.gpg iQEcBAEBCAAGBQJUSm+0AAoJEKeha0olJ0Nq80EH/i66JIrcILFoM3DRGWH+3Gfk byIyZHppkydWJIPCThdeaKBWHRRymFFfiCSht764ag+ZqcV6+e90PcS2bX0LzJby mS6zXhPPD8/uubycAtFAFonP23fLD5G4J+sj3zG0xsA29D/Mj1DGquhZx4MM7GbI 5l1Gz9W0genkdoPVNdDZp7hy2Y2mehkFejBnmf3Tq/PuI/B8UXoYwETf9xH6jedx sxzZBhZX7kDgo9nxLlBT/vJv/IYjGZ3tqXMumWewZ0dDItZDe6tyE0NCRTzrdjiY 5Hl50yoI3ohRMSsJkjyL8iiITN8pF9Ks7+pEVW9xeiXk5OWYLtArF3JtyKlGSOc= =L9K1 -----END PGP SIGNATURE----- --E75pFVdeEOcC78Il5KuTGIH2b0obLQ6Fi--
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |