Bash-4.3 patch 7

[thirdparty/bash.git] / redir.h

diff --git a/redir.h b/redir.h
index 7b13a4a93d4f6c142a72b8e3177c5f301de96585..0e1178400a08a37ede972a83e2e2920e73b4287a 100644 (file)
--- a/redir.h
+++ b/redir.h
@@ -1,30 +1,39 @@
 /* redir.h - functions from redir.c. */
 
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2005, 2008,2009 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 2, or (at your option) any later
-   version.
+   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.
+   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; see the file COPYING.  If not, write to the Free Software
-   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+   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 __P((REDIRECT *, int));
-extern int do_redirections __P((REDIRECT *, int, int, int));
+extern int do_redirections __P((REDIRECT *, int));
 extern char *redirection_expand __P((WORD_DESC *));
 extern int stdin_redirects __P((REDIRECT *));