Home | History | Annotate | Line # | Download | only in sys
compat_fhstatvfs.c revision 1.2 
      1 /*	$NetBSD: compat_fhstatvfs.c,v 1.2 2006/08/04 16:30:22 yamt Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2006 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Martin Husemann <martin (at) NetBSD.org>.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *        This product includes software developed by the NetBSD
     21  *        Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 
     40 #include <sys/cdefs.h>
     41 #if defined(LIBC_SCCS) && !defined(lint)
     42 __RCSID("$NetBSD: compat_fhstatvfs.c,v 1.2 2006/08/04 16:30:22 yamt Exp $");
     43 #endif /* LIBC_SCCS and not lint */
     44 
     45 #define __LIBC12_SOURCE__
     46 
     47 #include <sys/types.h>
     48 #include <sys/statvfs.h>
     49 #include <compat/include/fstypes.h>
     50 
     51 __warn_references(fhstatvfs,
     52     "warning: reference to compatibility fhstatvfs(); include <sys/mount.h> to generate correct reference")
     53 
     54 #ifdef __weak_alias
     55 __weak_alias(fhstatvfs, _fhstatvfs)
     56 #endif
     57 
     58 int	 _fhstatvfs(const struct compat_30_fhandle *fhp, struct statvfs *buf);
     59 int	__fhstatvfs140(const void *fhp, size_t fh_size, struct statvfs *buf,
     60 	int flags);
     61 
     62 /*
     63  * Convert old fhstatvs() call to new calling convention
     64  */
     65 int
     66 _fhstatvfs(const struct compat_30_fhandle *fhp, struct statvfs *buf)
     67 {
     68 	return __fhstatvfs140(fhp, FHANDLE30_SIZE, buf, ST_WAIT);
     69 }
     70