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Diffstat (limited to 'contrib/cpio/lib/rmt.h')
-rw-r--r--contrib/cpio/lib/rmt.h99
1 files changed, 0 insertions, 99 deletions
diff --git a/contrib/cpio/lib/rmt.h b/contrib/cpio/lib/rmt.h
deleted file mode 100644
index 9f96cdb9b5f0..000000000000
--- a/contrib/cpio/lib/rmt.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Definitions for communicating with a remote tape drive.
-
- Copyright (C) 1988, 1992, 1996, 1997, 2001, 2003, 2004 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. */
-
-extern char *rmt_command;
-extern char *rmt_dev_name__;
-
-int rmt_open__ (const char *, int, int, const char *);
-int rmt_close__ (int);
-size_t rmt_read__ (int, char *, size_t);
-size_t rmt_write__ (int, char *, size_t);
-off_t rmt_lseek__ (int, off_t, int);
-int rmt_ioctl__ (int, int, char *);
-
-extern bool force_local_option;
-
-/* A filename is remote if it contains a colon not preceded by a slash,
- to take care of `/:/' which is a shorthand for `/.../<CELL-NAME>/fs'
- on machines running OSF's Distributing Computing Environment (DCE) and
- Distributed File System (DFS). However, when --force-local, a
- filename is never remote. */
-
-#define _remdev(dev_name) \
- (!force_local_option && (rmt_dev_name__ = strchr (dev_name, ':')) \
- && rmt_dev_name__ > (dev_name) \
- && ! memchr (dev_name, '/', rmt_dev_name__ - (dev_name)))
-
-#define _isrmt(fd) \
- ((fd) >= __REM_BIAS)
-
-#define __REM_BIAS (1 << 30)
-
-#ifndef O_CREAT
-# define O_CREAT 01000
-#endif
-
-#define rmtopen(dev_name, oflag, mode, command) \
- (_remdev (dev_name) ? rmt_open__ (dev_name, oflag, __REM_BIAS, command) \
- : open (dev_name, oflag, mode))
-
-#define rmtaccess(dev_name, amode) \
- (_remdev (dev_name) ? 0 : access (dev_name, amode))
-
-#define rmtstat(dev_name, buffer) \
- (_remdev (dev_name) ? (errno = EOPNOTSUPP), -1 : stat (dev_name, buffer))
-
-#define rmtcreat(dev_name, mode, command) \
- (_remdev (dev_name) \
- ? rmt_open__ (dev_name, 1 | O_CREAT, __REM_BIAS, command) \
- : creat (dev_name, mode))
-
-#define rmtlstat(dev_name, muffer) \
- (_remdev (dev_name) ? (errno = EOPNOTSUPP), -1 : lstat (dev_name, buffer))
-
-#define rmtread(fd, buffer, length) \
- (_isrmt (fd) ? rmt_read__ (fd - __REM_BIAS, buffer, length) \
- : safe_read (fd, buffer, length))
-
-#define rmtwrite(fd, buffer, length) \
- (_isrmt (fd) ? rmt_write__ (fd - __REM_BIAS, buffer, length) \
- : full_write (fd, buffer, length))
-
-#define rmtlseek(fd, offset, where) \
- (_isrmt (fd) ? rmt_lseek__ (fd - __REM_BIAS, offset, where) \
- : lseek (fd, offset, where))
-
-#define rmtclose(fd) \
- (_isrmt (fd) ? rmt_close__ (fd - __REM_BIAS) : close (fd))
-
-#define rmtioctl(fd, request, argument) \
- (_isrmt (fd) ? rmt_ioctl__ (fd - __REM_BIAS, request, argument) \
- : ioctl (fd, request, argument))
-
-#define rmtdup(fd) \
- (_isrmt (fd) ? (errno = EOPNOTSUPP), -1 : dup (fd))
-
-#define rmtfstat(fd, buffer) \
- (_isrmt (fd) ? (errno = EOPNOTSUPP), -1 : fstat (fd, buffer))
-
-#define rmtfcntl(cd, command, argument) \
- (_isrmt (fd) ? (errno = EOPNOTSUPP), -1 : fcntl (fd, command, argument))
-
-#define rmtisatty(fd) \
- (_isrmt (fd) ? 0 : isatty (fd))