1 | /* $NetBSD: vfs_syscalls.h,v 1.22 2014/01/25 02:28:31 christos Exp $ */ |
2 | |
3 | /* |
4 | * Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc. |
5 | * All rights reserved. |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions |
9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * |
16 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
17 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
18 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
19 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
20 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
26 | * POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
28 | |
29 | #ifndef _SYS_VFS_SYSCALLS_H_ |
30 | #define _SYS_VFS_SYSCALLS_H_ |
31 | |
32 | #include <sys/types.h> |
33 | #include <sys/fstypes.h> |
34 | |
35 | struct stat; |
36 | struct statvfs; |
37 | struct quotactl_args; |
38 | |
39 | /* |
40 | * syscall helpers for compat code. |
41 | */ |
42 | |
43 | /* Status functions to kernel 'struct stat' buffers */ |
44 | int do_sys_stat(const char *, unsigned int, struct stat *); |
45 | int do_sys_statat(struct lwp *, int, const char *, unsigned int, struct stat *); |
46 | int do_fhstat(struct lwp *, const void *, size_t, struct stat *); |
47 | int do_fhstatvfs(struct lwp *, const void *, size_t, struct statvfs *, int); |
48 | |
49 | /* VFS status functions to kernel buffers */ |
50 | int do_sys_pstatvfs(struct lwp *, const char *, int, struct statvfs *); |
51 | int do_sys_fstatvfs(struct lwp *, int, int, struct statvfs *); |
52 | /* VFS status - call copyfn() for each entry */ |
53 | int do_sys_getvfsstat(struct lwp *, void *, size_t, int, int (*)(const void *, void *, size_t), size_t, register_t *); |
54 | |
55 | int do_sys_utimes(struct lwp *, struct vnode *, const char *, int, |
56 | const struct timeval *, enum uio_seg); |
57 | int do_sys_utimens(struct lwp *, struct vnode *, const char *, int, |
58 | const struct timespec *, enum uio_seg); |
59 | int do_sys_utimensat(struct lwp *, int, struct vnode *, const char *, int, |
60 | const struct timespec *, enum uio_seg); |
61 | |
62 | struct pathbuf; |
63 | int do_open(struct lwp *, struct vnode *, struct pathbuf *, int, int, int *); |
64 | |
65 | int vfs_copyinfh_alloc(const void *, size_t, fhandle_t **); |
66 | void vfs_copyinfh_free(fhandle_t *); |
67 | |
68 | int dofhopen(struct lwp *, const void *, size_t, int, register_t *); |
69 | |
70 | int do_sys_linkat(struct lwp *, int, const char *, int, const char *, int, register_t *); |
71 | int do_sys_unlink(const char *, enum uio_seg); |
72 | int do_sys_rename(const char *, const char *, enum uio_seg, int); |
73 | int do_sys_mknod(struct lwp *, const char *, mode_t, dev_t, register_t *, enum uio_seg); |
74 | int do_sys_mknodat(struct lwp *, int, const char *, mode_t, dev_t, register_t *, enum uio_seg); |
75 | int do_sys_chmodat(struct lwp *, int, const char *, int, int); |
76 | int do_sys_chownat(struct lwp *, int, const char *, uid_t, gid_t, int); |
77 | int do_sys_accessat(struct lwp *, int, const char *, int ,int); |
78 | int do_sys_mkdir(const char *, mode_t, enum uio_seg); |
79 | int do_sys_symlink(const char *, const char *, enum uio_seg); |
80 | int do_sys_quotactl(const char *, const struct quotactl_args *); |
81 | void do_sys_sync(struct lwp *); |
82 | |
83 | int chdir_lookup(const char *, int, struct vnode **, struct lwp *); |
84 | void change_root(struct cwdinfo *, struct vnode *, struct lwp *); |
85 | |
86 | #endif /* _SYS_VFS_SYSCALLS_H_ */ |
87 | |