fsat.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
extern int openat(int, char *, int, int);
extern int renameat(int, char *, int, char *);
extern int unlinkat(int, char *, int);
#if defined(_SYSCALL32_IMPL) || defined(_ILP32)
extern int fstatat64_32(int, char *, struct stat64_32 *, int);
extern int openat32(int, char *, int, int);
extern int openat64(int, char *, int, int);
extern int fstatat64_32(int, char *, struct stat64_32 *, int);
#endif
/*
* Handle all of the *at system calls
*
* subcodes:
* 0 - openat
* 1 - openat64
* 2 - fstatat64
* 3 - fstatat
* 4 - fchownat
* 5 - unlinkat
* 6 - futimesat
* 7 - renameat
*
* The code for handling the at functionality exists in the file where the
* base syscall is defined. For example openat is in open.c
*/
#if defined(_SYSCALL32_IMPL) || defined(_ILP32)
int
{
switch (code) {
case 0: /* openat */
#if defined(_LP64)
#else
#endif
case 1: /* openat64 */
case 2: /* fstatat64 */
#if defined(_LP64)
#else
#endif
case 3: /* fstatat */
#if defined(_LP64)
#else
#endif
case 4: /* fchownat */
case 5: /* unlinkat */
case 6: /* futimesat */
case 7: /* renameat */
(char *)arg4));
default:
}
}
#endif
/*
* For 64 kernels, use fsat64
*/
#if defined(_LP64)
int
{
switch (code) {
case 0: /* openat */
case 1: /* openat64 */
case 2: /* fstatat64 */
case 3: /* fstatat */
case 4: /* fchownat */
case 5: /* unlinkat */
case 6: /* futimesat */
case 7: /* renameat */
(char *)arg4));
default:
}
}
#endif