diff options
author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:32:55 -0800 |
---|---|---|
committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:32:55 -0800 |
commit | dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0 (patch) | |
tree | 2ba8d1a0846d69b18f623515e8d9b5d9fe38b590 /sh/redir.h | |
parent | e54eebbf1a908d65ee8cf80bab62821c05666d70 (diff) | |
download | system_core-dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0.zip system_core-dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0.tar.gz system_core-dd7bc3319deb2b77c5d07a51b7d6cd7e11b5beb0.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'sh/redir.h')
-rw-r--r-- | sh/redir.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sh/redir.h b/sh/redir.h new file mode 100644 index 0000000..c9709e9 --- /dev/null +++ b/sh/redir.h @@ -0,0 +1,48 @@ +/* $NetBSD: redir.h,v 1.15 2003/08/07 09:05:37 agc Exp $ */ + +/*- + * Copyright (c) 1991, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Kenneth Almquist. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)redir.h 8.2 (Berkeley) 5/4/95 + */ + +/* flags passed to redirect */ +#define REDIR_PUSH 01 /* save previous values of file descriptors */ +#define REDIR_BACKQ 02 /* save the command output in memory */ +#define REDIR_VFORK 04 /* running under vfork(2), be careful */ + +union node; +void redirect(union node *, int); +void popredir(void); +int fd0_redirected_p(void); +void clearredir(int); +int copyfd(int, int); + |