mirror of https://github.com/n-hys/bash.git
41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
/* redir.h - functions from redir.c. */
|
|
|
|
/* Copyright (C) 1997, 2001, 2005, 2008, 2009-2020 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Bash, the Bourne Again SHell.
|
|
|
|
Bash 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 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#if !defined (_REDIR_H_)
|
|
#define _REDIR_H_
|
|
|
|
#include "stdc.h"
|
|
|
|
/* Values for flags argument to do_redirections */
|
|
#define RX_ACTIVE 0x01 /* do it; don't just go through the motions */
|
|
#define RX_UNDOABLE 0x02 /* make a list to undo these redirections */
|
|
#define RX_CLEXEC 0x04 /* set close-on-exec for opened fds > 2 */
|
|
#define RX_INTERNAL 0x08
|
|
#define RX_USER 0x10
|
|
#define RX_SAVCLEXEC 0x20 /* set close-on-exec off in restored fd even though saved on has it on */
|
|
#define RX_SAVEFD 0x40 /* fd used to save another even if < SHELL_FD_BASE */
|
|
|
|
extern void redirection_error PARAMS((REDIRECT *, int, char *));
|
|
extern int do_redirections PARAMS((REDIRECT *, int));
|
|
extern char *redirection_expand PARAMS((WORD_DESC *));
|
|
extern int stdin_redirects PARAMS((REDIRECT *));
|
|
|
|
#endif /* _REDIR_H_ */
|