]> git.ipfire.org Git - thirdparty/bash.git/blob - redir.h
fix for SIGINT in sourced script
[thirdparty/bash.git] / redir.h
1 /* redir.h - functions from redir.c. */
2
3 /* Copyright (C) 1997, 2001, 2005, 2008,2009 Free Software Foundation, Inc.
4
5 This file is part of GNU Bash, the Bourne Again SHell.
6
7 Bash is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
11
12 Bash is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with Bash. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21 #if !defined (_REDIR_H_)
22 #define _REDIR_H_
23
24 #include "stdc.h"
25
26 /* Values for flags argument to do_redirections */
27 #define RX_ACTIVE 0x01 /* do it; don't just go through the motions */
28 #define RX_UNDOABLE 0x02 /* make a list to undo these redirections */
29 #define RX_CLEXEC 0x04 /* set close-on-exec for opened fds > 2 */
30 #define RX_INTERNAL 0x08
31 #define RX_USER 0x10
32 #define RX_SAVCLEXEC 0x20 /* set close-on-exec off in restored fd even though saved on has it on */
33 #define RX_SAVEFD 0x40 /* fd used to save another even if < SHELL_FD_BASE */
34
35 extern void redirection_error __P((REDIRECT *, int));
36 extern int do_redirections __P((REDIRECT *, int));
37 extern char *redirection_expand __P((WORD_DESC *));
38 extern int stdin_redirects __P((REDIRECT *));
39
40 #endif /* _REDIR_H_ */