4 * Huge Nasty Error Table
6 * Plan 9 uses error strings, Unix uses error numbers. This table tries to
7 * match UNIX strings and Plan 9 strings to unix error numbers. It is used
8 * to preload the dynamic error table which can also track user-specific error
11 * Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
12 * Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 2 of the License, or
17 * (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to:
26 * Free Software Foundation
27 * 51 Franklin Street, Fifth Floor
28 * Boston, MA 02111-1301 USA
32 #include <linux/errno.h>
38 struct hlist_node list
;
42 static struct hlist_head hash_errmap
[ERRHASHSZ
];
44 /* FixMe - reduce to a reasonable size */
45 static struct errormap errmap
[] = {
46 {"Operation not permitted", 1},
47 {"wstat prohibited", 1},
48 {"No such file or directory", 2},
49 {"file not found", 2},
50 {"Interrupted system call", 4},
51 {"Input/output error", 5},
52 {"No such device or address", 6},
53 {"Argument list too long", 7},
54 {"Bad file descriptor", 9},
55 {"Resource temporarily unavailable", 11},
56 {"Cannot allocate memory", 12},
57 {"Permission denied", 13},
59 {"Block device required", 15},
60 {"Device or resource busy", 16},
62 {"Invalid cross-device link", 18},
63 {"No such device", 19},
64 {"Not a directory", 20},
65 {"Is a directory", 21},
66 {"Invalid argument", 22},
67 {"Too many open files in system", 23},
68 {"Too many open files", 24},
69 {"Text file busy", 26},
70 {"File too large", 27},
71 {"No space left on device", 28},
73 {"Read-only file system", 30},
74 {"Too many links", 31},
76 {"Numerical argument out of domain", 33},
77 {"Numerical result out of range", 34},
78 {"Resource deadlock avoided", 35},
79 {"File name too long", 36},
80 {"No locks available", 37},
81 {"Function not implemented", 38},
82 {"Directory not empty", 39},
83 {"Too many levels of symbolic links", 40},
84 {"Unknown error 41", 41},
85 {"No message of desired type", 42},
86 {"Identifier removed", 43},
87 {"File locking deadlock error", 58},
88 {"No data available", 61},
89 {"Machine is not on the network", 64},
90 {"Package not installed", 65},
91 {"Object is remote", 66},
92 {"Link has been severed", 67},
93 {"Communication error on send", 70},
94 {"Protocol error", 71},
96 {"File descriptor in bad state", 77},
97 {"Streams pipe error", 86},
98 {"Too many users", 87},
99 {"Socket operation on non-socket", 88},
100 {"Message too long", 90},
101 {"Protocol not available", 92},
102 {"Protocol not supported", 93},
103 {"Socket type not supported", 94},
104 {"Operation not supported", 95},
105 {"Protocol family not supported", 96},
106 {"Network is down", 100},
107 {"Network is unreachable", 101},
108 {"Network dropped connection on reset", 102},
109 {"Software caused connection abort", 103},
110 {"Connection reset by peer", 104},
111 {"No buffer space available", 105},
112 {"Transport endpoint is already connected", 106},
113 {"Transport endpoint is not connected", 107},
114 {"Cannot send after transport endpoint shutdown", 108},
115 {"Connection timed out", 110},
116 {"Connection refused", 111},
117 {"Host is down", 112},
118 {"No route to host", 113},
119 {"Operation already in progress", 114},
120 {"Operation now in progress", 115},
121 {"Is a named type file", 120},
122 {"Remote I/O error", 121},
123 {"Disk quota exceeded", 122},
124 {"Operation canceled", 125},
125 {"Unknown error 126", 126},
126 {"Unknown error 127", 127},
127 /* errors from fossil, vacfs, and u9fs */
128 {"fid unknown or out of range", EBADF
},
129 {"permission denied", EACCES
},
130 {"file does not exist", ENOENT
},
131 {"authentication failed", ECONNREFUSED
},
132 {"bad offset in directory read", ESPIPE
},
133 {"bad use of fid", EBADF
},
134 {"wstat can't convert between files and directories", EPERM
},
135 {"directory is not empty", ENOTEMPTY
},
136 {"file exists", EEXIST
},
137 {"file already exists", EEXIST
},
138 {"file or directory already exists", EEXIST
},
139 {"fid already in use", EBADF
},
140 {"file in use", ETXTBSY
},
142 {"file already open for I/O", ETXTBSY
},
143 {"illegal mode", EINVAL
},
144 {"illegal name", ENAMETOOLONG
},
145 {"not a directory", ENOTDIR
},
146 {"not a member of proposed group", EINVAL
},
147 {"not owner", EACCES
},
148 {"only owner can change group in wstat", EACCES
},
149 {"read only file system", EROFS
},
150 {"no access to special file", EPERM
},
151 {"i/o count too large", EIO
},
152 {"unknown group", EINVAL
},
153 {"unknown user", EINVAL
},
154 {"bogus wstat buffer", EPROTO
},
155 {"exclusive use file already open", EAGAIN
},
156 {"corrupted directory entry", EIO
},
157 {"corrupted file entry", EIO
},
158 {"corrupted block label", EIO
},
159 {"corrupted meta data", EIO
},
160 {"illegal offset", EINVAL
},
161 {"illegal path element", ENOENT
},
162 {"root of file system is corrupted", EIO
},
163 {"corrupted super block", EIO
},
164 {"protocol botch", EPROTO
},
165 {"file system is full", ENOSPC
},
166 {"file is in use", EAGAIN
},
167 {"directory entry is not allocated", ENOENT
},
168 {"file is read only", EROFS
},
169 {"file has been removed", EIDRM
},
170 {"only support truncation to zero length", EPERM
},
171 {"cannot remove root", EPERM
},
172 {"file too big", EFBIG
},
173 {"venti i/o error", EIO
},
174 /* these are not errors */
175 {"u9fs rhostsauth: no authentication required", 0},
176 {"u9fs authnone: no authentication required", 0},
180 extern int v9fs_error_init(void);
181 extern int v9fs_errstr2errno(char *errstr
);