1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
/*-
* Copyright (c) 2015 Nuxi, https://nuxi.nl/
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <compat/cloudabi/cloudabi_syscalldefs.h>
#include <compat/cloudabi/cloudabi_util.h>
/* Converts a FreeBSD errno to a CloudABI errno. */
cloudabi_errno_t
cloudabi_convert_errno(int error)
{
static const int table[] = {
[E2BIG] = CLOUDABI_E2BIG,
[EACCES] = CLOUDABI_EACCES,
[EADDRINUSE] = CLOUDABI_EADDRINUSE,
[EADDRNOTAVAIL] = CLOUDABI_EADDRNOTAVAIL,
[EAFNOSUPPORT] = CLOUDABI_EAFNOSUPPORT,
[EAGAIN] = CLOUDABI_EAGAIN,
[EALREADY] = CLOUDABI_EALREADY,
[EBADF] = CLOUDABI_EBADF,
[EBADMSG] = CLOUDABI_EBADMSG,
[EBUSY] = CLOUDABI_EBUSY,
[ECANCELED] = CLOUDABI_ECANCELED,
[ECHILD] = CLOUDABI_ECHILD,
[ECONNABORTED] = CLOUDABI_ECONNABORTED,
[ECONNREFUSED] = CLOUDABI_ECONNREFUSED,
[ECONNRESET] = CLOUDABI_ECONNRESET,
[EDEADLK] = CLOUDABI_EDEADLK,
[EDESTADDRREQ] = CLOUDABI_EDESTADDRREQ,
[EDOM] = CLOUDABI_EDOM,
[EDQUOT] = CLOUDABI_EDQUOT,
[EEXIST] = CLOUDABI_EEXIST,
[EFAULT] = CLOUDABI_EFAULT,
[EFBIG] = CLOUDABI_EFBIG,
[EHOSTUNREACH] = CLOUDABI_EHOSTUNREACH,
[EIDRM] = CLOUDABI_EIDRM,
[EILSEQ] = CLOUDABI_EILSEQ,
[EINPROGRESS] = CLOUDABI_EINPROGRESS,
[EINTR] = CLOUDABI_EINTR,
[EINVAL] = CLOUDABI_EINVAL,
[EIO] = CLOUDABI_EIO,
[EISCONN] = CLOUDABI_EISCONN,
[EISDIR] = CLOUDABI_EISDIR,
[ELOOP] = CLOUDABI_ELOOP,
[EMFILE] = CLOUDABI_EMFILE,
[EMLINK] = CLOUDABI_EMLINK,
[EMSGSIZE] = CLOUDABI_EMSGSIZE,
[EMULTIHOP] = CLOUDABI_EMULTIHOP,
[ENAMETOOLONG] = CLOUDABI_ENAMETOOLONG,
[ENETDOWN] = CLOUDABI_ENETDOWN,
[ENETRESET] = CLOUDABI_ENETRESET,
[ENETUNREACH] = CLOUDABI_ENETUNREACH,
[ENFILE] = CLOUDABI_ENFILE,
[ENOBUFS] = CLOUDABI_ENOBUFS,
[ENODEV] = CLOUDABI_ENODEV,
[ENOENT] = CLOUDABI_ENOENT,
[ENOEXEC] = CLOUDABI_ENOEXEC,
[ENOLCK] = CLOUDABI_ENOLCK,
[ENOLINK] = CLOUDABI_ENOLINK,
[ENOMEM] = CLOUDABI_ENOMEM,
[ENOMSG] = CLOUDABI_ENOMSG,
[ENOPROTOOPT] = CLOUDABI_ENOPROTOOPT,
[ENOSPC] = CLOUDABI_ENOSPC,
[ENOSYS] = CLOUDABI_ENOSYS,
[ENOTCONN] = CLOUDABI_ENOTCONN,
[ENOTDIR] = CLOUDABI_ENOTDIR,
[ENOTEMPTY] = CLOUDABI_ENOTEMPTY,
[ENOTRECOVERABLE] = CLOUDABI_ENOTRECOVERABLE,
[ENOTSOCK] = CLOUDABI_ENOTSOCK,
[ENOTSUP] = CLOUDABI_ENOTSUP,
[ENOTTY] = CLOUDABI_ENOTTY,
[ENXIO] = CLOUDABI_ENXIO,
[EOVERFLOW] = CLOUDABI_EOVERFLOW,
[EOWNERDEAD] = CLOUDABI_EOWNERDEAD,
[EPERM] = CLOUDABI_EPERM,
[EPIPE] = CLOUDABI_EPIPE,
[EPROTO] = CLOUDABI_EPROTO,
[EPROTONOSUPPORT] = CLOUDABI_EPROTONOSUPPORT,
[EPROTOTYPE] = CLOUDABI_EPROTOTYPE,
[ERANGE] = CLOUDABI_ERANGE,
[EROFS] = CLOUDABI_EROFS,
[ESPIPE] = CLOUDABI_ESPIPE,
[ESRCH] = CLOUDABI_ESRCH,
[ESTALE] = CLOUDABI_ESTALE,
[ETIMEDOUT] = CLOUDABI_ETIMEDOUT,
[ETXTBSY] = CLOUDABI_ETXTBSY,
[EXDEV] = CLOUDABI_EXDEV,
[ENOTCAPABLE] = CLOUDABI_ENOTCAPABLE,
};
/* Unknown error: fall back to returning ENOSYS. */
if (error < 0 || error >= nitems(table) || table[error] == 0)
return (error == 0 ? 0 : CLOUDABI_ENOSYS);
return (table[error]);
}
|
