Annotation of sys/xfs/xfs_syscalls.h, Revision 1.1
1.1 ! nbrk 1: /*
! 2: * Copyright (c) 1995, 1996, 1997, 1998, 1999 Kungliga Tekniska Högskolan
! 3: * (Royal Institute of Technology, Stockholm, Sweden).
! 4: * All rights reserved.
! 5: *
! 6: * Redistribution and use in source and binary forms, with or without
! 7: * modification, are permitted provided that the following conditions
! 8: * are met:
! 9: *
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: *
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: *
! 17: * 3. Neither the name of the Institute nor the names of its contributors
! 18: * may be used to endorse or promote products derived from this software
! 19: * without specific prior written permission.
! 20: *
! 21: * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
! 22: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 23: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 24: * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
! 25: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 26: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 27: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 28: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 29: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 30: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 31: * SUCH DAMAGE.
! 32: */
! 33:
! 34: /* $arla: xfs_syscalls.h,v 1.29 2003/01/19 20:53:54 lha Exp $ */
! 35:
! 36: #ifndef __xfs_syscalls
! 37: #define __xfs_syscalls
! 38:
! 39: #include <xfs/xfs_common.h>
! 40: #include <xfs/xfs_message.h>
! 41:
! 42: #include <xfs/afssysdefs.h>
! 43:
! 44: struct sys_pioctl_args {
! 45: syscallarg(int) operation;
! 46: syscallarg(char *) a_pathP;
! 47: syscallarg(int) a_opcode;
! 48: syscallarg(struct ViceIoctl *) a_paramsP;
! 49: syscallarg(int) a_followSymlinks;
! 50: };
! 51:
! 52: #define NNPFS_FHMAXDATA 40
! 53:
! 54: struct xfs_fhandle_t {
! 55: u_short len;
! 56: u_short pad;
! 57: char fhdata[NNPFS_FHMAXDATA];
! 58: };
! 59:
! 60: struct xfs_fh_args {
! 61: syscallarg(fsid_t) fsid;
! 62: syscallarg(long) fileid;
! 63: syscallarg(long) gen;
! 64: };
! 65:
! 66: int xfs_install_syscalls(void);
! 67: int xfs_uninstall_syscalls(void);
! 68: int xfs_stat_syscalls(void);
! 69: xfs_pag_t xfs_get_pag(struct ucred *);
! 70:
! 71: int xfs_setpag_call(struct ucred **ret_cred);
! 72: int xfs_pioctl_call(d_thread_t *proc,
! 73: struct sys_pioctl_args *args,
! 74: register_t *return_value);
! 75:
! 76: int xfspioctl(syscall_d_thread_t *proc, void *varg, register_t *retval);
! 77:
! 78: int xfs_setgroups(syscall_d_thread_t *p, void *varg, register_t *retval);
! 79:
! 80: extern int (*old_setgroups_func)(syscall_d_thread_t *, void *, register_t *);
! 81: extern int xfs_syscall_num; /* The old syscall number */
! 82:
! 83:
! 84: #ifndef HAVE_KERNEL_SYS_LKMNOSYS
! 85: #define sys_lkmnosys nosys
! 86: #endif
! 87:
! 88: #ifndef SYS_MAXSYSCALL
! 89: #define SYS_MAXSYSCALL nsysent
! 90: #endif
! 91:
! 92: #endif /* __xfs_syscalls */
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