/* * linux/fs/9p/error.h * * Huge Nasty Error Table * * Plan 9 uses error strings, Unix uses error numbers. This table tries to * match UNIX strings and Plan 9 strings to unix error numbers. It is used * to preload the dynamic error table which can also track user-specific error * strings. * * Copyright (C) 2004 by Eric Van Hensbergen * Copyright (C) 2002 by Ron Minnich * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to: * Free Software Foundation * 51 Franklin Street, Fifth Floor * Boston, MA 02111-1301 USA * */ #include #include struct errormap { char *name; int val; struct hlist_node list; }; #define ERRHASHSZ 32 static struct hlist_head hash_errmap[ERRHASHSZ]; /* FixMe - reduce to a reasonable size */ static struct errormap errmap[] = { {"Operation not permitted", EPERM}, {"wstat prohibited", EPERM}, {"No such file or directory", ENOENT}, {"file not found", ENOENT}, {"Interrupted system call", EINTR}, {"Input/output error", EIO}, {"No such device or address", ENXIO}, {"Argument list too long", E2BIG}, {"Bad file descriptor", EBADF}, {"Resource temporarily unavailable", EAGAIN}, {"Cannot allocate memory", ENOMEM}, {"Permission denied", EACCES}, {"Bad address", EFAULT}, {"Block device required", ENOTBLK}, {"Device or resource busy", EBUSY}, {"File exists", EEXIST}, {"Invalid cross-device link", EXDEV}, {"No such device", ENODEV}, {"Not a directory", ENOTDIR}, {"Is a directory", EISDIR}, {"Invalid argument", EINVAL}, {"Too many open files in system", ENFILE}, {"Too many open files", EMFILE}, {"Text file busy", ETXTBSY}, {"File too large", EFBIG}, {"No space left on device", ENOSPC}, {"Illegal seek", ESPIPE}, {"Read-only file system", EROFS}, {"Too many links", EMLINK}, {"Broken pipe", EPIPE}, {"Numerical argument out of domain", EDOM}, {"Numerical result out of range", ERANGE}, {"Resource deadlock avoided", EDEADLK}, {"File name too long", ENAMETOOLONG}, {"No locks available", ENOLCK}, {"Function not implemented", ENOSYS}, {"Directory not empty", ENOTEMPTY}, {"Too many levels of symbolic links", ELOOP}, {"No message of desired type", ENOMSG}, {"Identifier removed", EIDRM}, {"No data available", ENODATA}, {"Machine is not on the network", ENONET}, {"Package not installed", ENOPKG}, {"Object is remote", EREMOTE}, {"Link has been severed", ENOLINK}, {"Communication error on send", ECOMM}, {"Protocol error", EPROTO}, {"Bad message", EBADMSG}, {"File descriptor in bad state", EBADFD}, {"Streams pipe error", ESTRPIPE}, {"Too many users", EUSERS}, {"Socket operation on non-socket", ENOTSOCK}, {"Message too long", EMSGSIZE}, {"Protocol not available", ENOPROTOOPT}, {"Protocol not supported", EPROTONOSUPPORT}, {"Socket type not supported", ESOCKTNOSUPPORT}, {"Operation not supported", EOPNOTSUPP}, {"Protocol family not supported", EPFNOSUPPORT}, {"Network is down", ENETDOWN}, {"Network is unreachable", ENETUNREACH}, {"Network dropped connection on reset", ENETRESET}, {"Software caused connection abort", ECONNABORTED}, {"Connection reset by peer", ECONNRESET}, {"No buffer space available", ENOBUFS}, {"Transport endpoint is already connected", EISCONN}, {"Transport endpoint is not connected", ENOTCONN}, {"Cannot send after transport endpoint shutdown", ESHUTDOWN}, {"Connection timed out", ETIMEDOUT}, {"Connection refused", ECONNREFUSED}, {"Host is down", EHOSTDOWN}, {"No route to host", EHOSTUNREACH}, {"Operation already in progress", EALREADY}, {"Operation now in progress", EINPROGRESS}, {"Is a named type file", EISNAM}, {"Remote I/O error", EREMOTEIO}, {"Disk quota exceeded", EDQUOT}, /* errors from fossil, vacfs, and u9fs */ {"fid unknown or out of range", EBADF}, {"permission denied", EACCES}, {"file does not exist", ENOENT}, {"authentication failed", ECONNREFUSED}, {"bad offset in directory read", ESPIPE}, {"bad use of fid", EBADF}, {"wstat can't convert between files and directories", EPERM}, {"directory is not empty", ENOTEMPTY}, {"file exists", EEXIST}, {"file already exists", EEXIST}, {"file or directory already exists", EEXIST}, {"fid already in use", EBADF}, {"file in use", ETXTBSY}, {"i/o error", EIO}, {"file already open for I/O", ETXTBSY}, {"illegal mode", EINVAL}, {"illegal name", ENAMETOOLONG}, {"not a directory", ENOTDIR}, {"not a member of proposed group", EINVAL}, {"not owner", EACCES}, {"only owner can change group in wstat", EACCES}, {"read only file system", EROFS}, {"no access to special file", EPERM}, {"i/o count too large", EIO}, {"unknown group", EINVAL}, {"unknown user", EINVAL}, {"bogus wstat buffer", EPROTO}, {"exclusive use file already open", EAGAIN}, {"corrupted directory entry", EIO}, {"corrupted file entry", EIO}, {"corrupted block label", EIO}, {"corrupted meta data", EIO}, {"illegal offset", EINVAL}, {"illegal path element", ENOENT}, {"root of file system is corrupted", EIO}, {"corrupted super block", EIO}, {"protocol botch", EPROTO}, {"file system is full", ENOSPC}, {"file is in use", EAGAIN}, {"directory entry is not allocated", ENOENT}, {"file is read only", EROFS}, {"file has been removed", EIDRM}, {"only support truncation to zero length", EPERM}, {"cannot remove root", EPERM}, {"file too big", EFBIG}, {"venti i/o error", EIO}, /* these are not errors */ {"u9fs rhostsauth: no authentication required", 0}, {"u9fs authnone: no authentication required", 0}, {NULL, -1} }; extern int v9fs_error_init(void); extern int v9fs_errstr2errno(char *errstr);