LU-2675 build: remove liblustre and libsysio

[fs/lustre-release.git] / libsysio / src / statvfs.c

diff --git a/libsysio/src/statvfs.c b/libsysio/src/statvfs.c
deleted file mode 100644 (file)
index 5f07387..0000000
--- a/libsysio/src/statvfs.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- *    This Cplant(TM) source code is the property of Sandia National
- *    Laboratories.
- *
- *    This Cplant(TM) source code is copyrighted by Sandia National
- *    Laboratories.
- *
- *    The redistribution of this Cplant(TM) source code is subject to the
- *    terms of the GNU Lesser General Public License
- *    (see cit/LGPL or http://www.gnu.org/licenses/lgpl.html)
- *
- *    Cplant(TM) Copyright 1998-2003 Sandia Corporation. 
- *    Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
- *    license for use of this work by or on behalf of the US Government.
- *    Export of this program may require a license from the United States
- *    Government.
- */
-
-/*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- * 
- * This library 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
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Questions or comments about this library should be sent to:
- *
- * Lee Ward
- * Sandia National Laboratories, New Mexico
- * P.O. Box 5800
- * Albuquerque, NM 87185-1110
- *
- * lee@sandia.gov
- */
-
-#ifndef BSD
-
-#include <unistd.h>
-#include <errno.h>
-#include <assert.h>
-#include <sys/statvfs.h>
-#include <sys/types.h>
-#include <sys/queue.h>
-
-#include "sysio.h"
-#include "inode.h"
-#include "file.h"
-#include "sysio-symbols.h"
-
-#undef statvfs
-#undef fstatvfs
-
-#ifndef INTNL_STATVFS_IS_NATURAL
-static void
-convstatvfs(struct statvfs *stvfsbuf, struct intnl_statvfs *istvfsbuf)
-{
-       stvfsbuf->f_bsize = istvfsbuf->f_bsize;
-       stvfsbuf->f_frsize = istvfsbuf->f_frsize;
-       stvfsbuf->f_blocks = (unsigned long )istvfsbuf->f_blocks;
-       stvfsbuf->f_bfree = (unsigned long )istvfsbuf->f_bfree;
-       stvfsbuf->f_bavail = (unsigned long )istvfsbuf->f_bavail;
-       stvfsbuf->f_files = (unsigned long )istvfsbuf->f_files;
-       stvfsbuf->f_ffree = (unsigned long )istvfsbuf->f_ffree;
-       stvfsbuf->f_favail = (unsigned long )istvfsbuf->f_favail;
-       stvfsbuf->f_fsid = istvfsbuf->f_fsid;
-       stvfsbuf->f_flag = istvfsbuf->f_flag;
-       stvfsbuf->f_namemax = istvfsbuf->f_namemax;
-}
-#endif
-
-int
-SYSIO_INTERFACE_NAME(statvfs)(const char *path, struct statvfs *buf)
-{
-       int     err;
-       struct pnode *pno;
-#ifdef INTNL_STATVFS_IS_NATURAL
-#define _call_buf buf
-#else
-       struct intnl_statvfs _call_buffer;
-       struct intnl_statvfs *_call_buf = &_call_buffer;
-#endif
-       SYSIO_INTERFACE_DISPLAY_BLOCK;
-
-       SYSIO_INTERFACE_ENTER;
-       err = _sysio_namei(_sysio_cwd, path, 0, NULL, &pno);
-       if (err)
-               goto out;
-
-       err = pno->p_base->pb_ino->i_ops.inop_statvfs(pno, NULL, _call_buf);
-       P_RELE(pno);
-       if (err)
-               goto err;
-#ifndef INTNL_STATVFS_IS_NATURAL
-       convstatvfs(buf, _call_buf);
-#endif
-       goto out;
-err:
-out:
-       SYSIO_INTERFACE_RETURN(err ? -1 : 0, err);
-}
-
-#ifdef REDSTORM
-#undef __statvfs
-sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(statvfs),
-                    PREPEND(__, SYSIO_INTERFACE_NAME(statvfs)))
-#endif
-
-int
-SYSIO_INTERFACE_NAME(fstatvfs)(int fd, struct statvfs *buf)
-{
-       int     err;
-       struct file *filp;
-#ifdef INTNL_STATVFS_IS_NATURAL
-#define _call_buf buf
-#else
-       struct intnl_statvfs _call_buffer;
-       struct intnl_statvfs *_call_buf = &_call_buffer;
-#endif
-       SYSIO_INTERFACE_DISPLAY_BLOCK;
-
-       SYSIO_INTERFACE_ENTER;
-       err = 0;
-       filp = _sysio_fd_find(fd);
-       if (!filp) {
-               err = -EBADF;
-               goto out;
-       }
-
-       err = filp->f_ino->i_ops.inop_statvfs(NULL, filp->f_ino, _call_buf);
-       if (err)
-               goto err;
-#ifndef INTNL_STATVFS_IS_NATURAL
-       convstatvfs(buf, _call_buf);
-#endif
-       goto out;
-err:
-out:
-       SYSIO_INTERFACE_RETURN(err ? -1 : 0, err);
-}
-
-#ifdef REDSTORM
-#undef __fstatvfs
-sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(fstatvfs),
-                    PREPEND(__, SYSIO_INTERFACE_NAME(fstatvfs)))
-#endif
-
-#endif /* ifndef BSD */