Annotation of sys/xfs/xfs_syscalls.h, Revision 1.1.1.1
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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