From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: Re: [PATCH v2 1/2] daemon: move daemonize() to libgit.a Date: Mon, 10 Feb 2014 10:46:04 -0800 Message-ID: References: <1391843332-20583-1-git-send-email-pclouds@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: git@vger.kernel.org, jugg@hotmail.com To: =?utf-8?B?Tmd1eeG7hW4gVGjDoWkgTmfhu41j?= Duy X-From: git-owner@vger.kernel.org Mon Feb 10 19:46:18 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WCvs1-0001ku-LI for gcvg-git-2@plane.gmane.org; Mon, 10 Feb 2014 19:46:18 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752635AbaBJSqN convert rfc822-to-quoted-printable (ORCPT ); Mon, 10 Feb 2014 13:46:13 -0500 Received: from b-pb-sasl-quonix.pobox.com ([208.72.237.35]:55356 "EHLO smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751949AbaBJSqN convert rfc822-to-8bit (ORCPT ); Mon, 10 Feb 2014 13:46:13 -0500 Received: from smtp.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id 36D5A6A916; Mon, 10 Feb 2014 13:46:12 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type:content-transfer-encoding; s=sasl; bh=Z9XX9/JbQ2Zp SjA69T9zITk5BUk=; b=IJZuxclo5xztCFWWdC1nr7KP968iuUXMgR/0gj7qI6rz 27CyCq8EJX73+KpFa0mMnTGFXPOZGrUtWSAIUmUiy9rvMj5E99nXc2jQK/Q6+DSn Tf4NYvCuwtzw9MuuAtgX4soPM3XdyTES0rzEGqIwZgLnIvCtRkGl1vcNjcQJOSg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type:content-transfer-encoding; q=dns; s=sasl; b=jMOZ1t TNGQNlAR9jUUDnUIlFEy/mJ5FZEOACqjH4arZbFo1NTOGS3BPi0hlOypQc4QEkzm 4C+t10SkTEXmEeulk4bkK3451wVeC6MNpiJ8hyjcCTdWQ1O61AseWXbsQQkpfPXY 8qmDd5s+rJ86WaNOfFFccOjeMY0jhYl8gPbM0= Received: from b-pb-sasl-quonix.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id C64D76A911; Mon, 10 Feb 2014 13:46:11 -0500 (EST) Received: from pobox.com (unknown [72.14.226.9]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by b-sasl-quonix.pobox.com (Postfix) with ESMTPSA id E97C56A909; Mon, 10 Feb 2014 13:46:08 -0500 (EST) In-Reply-To: <1391843332-20583-1-git-send-email-pclouds@gmail.com> (=?utf-8?B?Ik5ndXnhu4VuCVRow6FpIE5n4buNYw==?= Duy"'s message of "Sat, 8 Feb 2014 14:08:51 +0700") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) X-Pobox-Relay-ID: 9AF966A0-9283-11E3-85FE-1B26802839F8-77302942!b-pb-sasl-quonix.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Nguy=E1=BB=85n Th=C3=A1i Ng=E1=BB=8Dc Duy writes: > diff --git a/setup.c b/setup.c > index 6c3f85f..b09a412 100644 > --- a/setup.c > +++ b/setup.c > @@ -787,3 +787,27 @@ void sanitize_stdfds(void) > if (fd > 2) > close(fd); > } > + > +int daemonize(void) > +{ > +#ifdef NO_POSIX_GOODIES > + errno =3D -ENOSYS; Negated? > + return -1; > +#else > + switch (fork()) { > + case 0: > + break; > + case -1: > + die_errno("fork failed"); > + default: > + exit(0); > + } > + if (setsid() =3D=3D -1) > + die_errno("setsid failed"); > + close(0); > + close(1); > + close(2); > + sanitize_stdfds(); > + return 0; > +#endif > +}