From fe856aa957978504137c1d425815d4ed8a22be40 Mon Sep 17 00:00:00 2001 From: Ton Voon Date: Wed, 24 Jan 2007 22:47:25 +0000 Subject: Sync with gnulib - lots of extraneous code removed in preference to GNU code git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1580 f882894a-f735-0410-b71e-b25c423dba1c --- lib/cloexec.c | 60 ----------------------------------------------------------- 1 file changed, 60 deletions(-) delete mode 100644 lib/cloexec.c (limited to 'lib/cloexec.c') diff --git a/lib/cloexec.c b/lib/cloexec.c deleted file mode 100644 index cf2308ca..00000000 --- a/lib/cloexec.c +++ /dev/null @@ -1,60 +0,0 @@ -/* closexec.c - set or clear the close-on-exec descriptor flag - Copyright (C) 1991, 2004, 2005 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - - The code is taken from glibc/manual/llio.texi */ - -#ifdef HAVE_CONFIG_H -# include -#endif - -#include "cloexec.h" - -#include -#include - -#ifndef FD_CLOEXEC -# define FD_CLOEXEC 1 -#endif - -/* Set the `FD_CLOEXEC' flag of DESC if VALUE is true, - or clear the flag if VALUE is false. - Return 0 on success, or -1 on error with `errno' set. */ - -int -set_cloexec_flag (int desc, bool value) -{ -#if defined F_GETFD && defined F_SETFD - - int flags = fcntl (desc, F_GETFD, 0); - - if (0 <= flags) - { - int newflags = (value ? flags | FD_CLOEXEC : flags & ~FD_CLOEXEC); - - if (flags == newflags - || fcntl (desc, F_SETFD, newflags) != -1) - return 0; - } - - return -1; - -#else - - return 0; - -#endif -} -- cgit v1.2.3