From 0f7a044109b860443ecaa4f8a37652b1b4423057 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Mon, 21 Aug 2006 07:26:38 +0000 Subject: Remove from CVS, since the bootstrap script generates them automatically. --- lib/pipe-safer.c | 59 -------------------------------------------------------- 1 file changed, 59 deletions(-) delete mode 100644 lib/pipe-safer.c (limited to 'lib/pipe-safer.c') diff --git a/lib/pipe-safer.c b/lib/pipe-safer.c deleted file mode 100644 index 81df99454..000000000 --- a/lib/pipe-safer.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Invoke pipe, but avoid some glitches. - Copyright (C) 2005, 2006 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. */ - -/* Written by Jim Meyering. */ - -#ifdef HAVE_CONFIG_H -# include -#endif - -#include "unistd-safer.h" - -#include -#include - -/* Like pipe, but ensure that neither of the file descriptors is - STDIN_FILENO, STDOUT_FILENO, or STDERR_FILENO. Fail with ENOSYS on - platforms that lack pipe. */ - -int -pipe_safer (int fd[2]) -{ -#if HAVE_PIPE - if (pipe (fd) == 0) - { - int i; - for (i = 0; i < 2; i++) - { - fd[i] = fd_safer (fd[i]); - if (fd[i] < 0) - { - int e = errno; - close (fd[1 - i]); - errno = e; - return -1; - } - } - - return 0; - } -#else - errno = ENOSYS; -#endif - - return -1; -} -- cgit v1.2.3-70-g09d2