Author: royger
Date: Thu Jun 2 07:45:01 2016
New Revision: 301195
URL: https://svnweb.freebsd.org/changeset/base/301195
Log:
xen: rewrite Xen error translation
Using the public Xen error code header.
Submitted by: Akshay Jaggi <akshay1994....@gmail.com>
Reviewed by: royger
Modified:
head/sys/xen/error.h
Modified: head/sys/xen/error.h
==============================================================================
--- head/sys/xen/error.h Thu Jun 2 07:43:02 2016 (r301194)
+++ head/sys/xen/error.h Thu Jun 2 07:45:01 2016 (r301195)
@@ -29,130 +29,7 @@
#ifndef __XEN_ERROR_H__
#define __XEN_ERROR_H__
-/* List of Xen error codes */
-#define XEN_EPERM 1 /* Operation not permitted */
-#define XEN_ENOENT 2 /* No such file or directory */
-#define XEN_ESRCH 3 /* No such process */
-#define XEN_EINTR 4 /* Interrupted system call */
-#define XEN_EIO 5 /* I/O error */
-#define XEN_ENXIO 6 /* No such device or address */
-#define XEN_E2BIG 7 /* Arg list too long */
-#define XEN_ENOEXEC 8 /* Exec format error */
-#define XEN_EBADF 9 /* Bad file number */
-#define XEN_ECHILD 10 /* No child processes */
-#define XEN_EAGAIN 11 /* Try again */
-#define XEN_ENOMEM 12 /* Out of memory */
-#define XEN_EACCES 13 /* Permission denied */
-#define XEN_EFAULT 14 /* Bad address */
-#define XEN_ENOTBLK 15 /* Block device required */
-#define XEN_EBUSY 16 /* Device or resource busy */
-#define XEN_EEXIST 17 /* File exists */
-#define XEN_EXDEV 18 /* Cross-device link */
-#define XEN_ENODEV 19 /* No such device */
-#define XEN_ENOTDIR 20 /* Not a directory */
-#define XEN_EISDIR 21 /* Is a directory */
-#define XEN_EINVAL 22 /* Invalid argument */
-#define XEN_ENFILE 23 /* File table overflow */
-#define XEN_EMFILE 24 /* Too many open files */
-#define XEN_ENOTTY 25 /* Not a typewriter */
-#define XEN_ETXTBSY 26 /* Text file busy */
-#define XEN_EFBIG 27 /* File too large */
-#define XEN_ENOSPC 28 /* No space left on device */
-#define XEN_ESPIPE 29 /* Illegal seek */
-#define XEN_EROFS 30 /* Read-only file system */
-#define XEN_EMLINK 31 /* Too many links */
-#define XEN_EPIPE 32 /* Broken pipe */
-#define XEN_EDOM 33 /* Math argument out of domain
of func */
-#define XEN_ERANGE 34 /* Math result not
representable */
-#define XEN_EDEADLK 35 /* Resource deadlock would
occur */
-#define XEN_ENAMETOOLONG 36 /* File name too long */
-#define XEN_ENOLCK 37 /* No record locks available */
-#define XEN_ENOSYS 38 /* Function not implemented */
-#define XEN_ENOTEMPTY 39 /* Directory not empty */
-#define XEN_ELOOP 40 /* Too many symbolic links
encountered */
-#define XEN_ENOMSG 42 /* No message of desired type */
-#define XEN_EIDRM 43 /* Identifier removed */
-#define XEN_ECHRNG 44 /* Channel number out of range
*/
-#define XEN_EL2NSYNC 45 /* Level 2 not synchronized */
-#define XEN_EL3HLT 46 /* Level 3 halted */
-#define XEN_EL3RST 47 /* Level 3 reset */
-#define XEN_ELNRNG 48 /* Link number out of range */
-#define XEN_EUNATCH 49 /* Protocol driver not attached
*/
-#define XEN_ENOCSI 50 /* No CSI structure available */
-#define XEN_EL2HLT 51 /* Level 2 halted */
-#define XEN_EBADE 52 /* Invalid exchange */
-#define XEN_EBADR 53 /* Invalid request descriptor */
-#define XEN_EXFULL 54 /* Exchange full */
-#define XEN_ENOANO 55 /* No anode */
-#define XEN_EBADRQC 56 /* Invalid request code */
-#define XEN_EBADSLT 57 /* Invalid slot */
-#define XEN_EBFONT 59 /* Bad font file format */
-#define XEN_ENOSTR 60 /* Device not a stream */
-#define XEN_ENODATA 61 /* No data available */
-#define XEN_ETIME 62 /* Timer expired */
-#define XEN_ENOSR 63 /* Out of streams resources */
-#define XEN_ENONET 64 /* Machine is not on the
network */
-#define XEN_ENOPKG 65 /* Package not installed */
-#define XEN_EREMOTE 66 /* Object is remote */
-#define XEN_ENOLINK 67 /* Link has been severed */
-#define XEN_EADV 68 /* Advertise error */
-#define XEN_ESRMNT 69 /* Srmount error */
-#define XEN_ECOMM 70 /* Communication error on send
*/
-#define XEN_EPROTO 71 /* Protocol error */
-#define XEN_EMULTIHOP 72 /* Multihop attempted */
-#define XEN_EDOTDOT 73 /* RFS specific error */
-#define XEN_EBADMSG 74 /* Not a data message */
-#define XEN_EOVERFLOW 75 /* Value too large for defined
data type */
-#define XEN_ENOTUNIQ 76 /* Name not unique on network */
-#define XEN_EBADFD 77 /* File descriptor in bad state
*/
-#define XEN_EREMCHG 78 /* Remote address changed */
-#define XEN_ELIBACC 79 /* Can not access a needed
shared library */
-#define XEN_ELIBBAD 80 /* Accessing a corrupted shared
library */
-#define XEN_ELIBSCN 81 /* .lib section in a.out
corrupted */
-#define XEN_ELIBMAX 82 /* Attempting to link in too
many shared libraries */
-#define XEN_ELIBEXEC 83 /* Cannot exec a shared library
directly */
-#define XEN_EILSEQ 84 /* Illegal byte sequence */
-#define XEN_ERESTART 85 /* Interrupted system call
should be restarted */
-#define XEN_ESTRPIPE 86 /* Streams pipe error */
-#define XEN_EUSERS 87 /* Too many users */
-#define XEN_ENOTSOCK 88 /* Socket operation on
non-socket */
-#define XEN_EDESTADDRREQ 89 /* Destination address required
*/
-#define XEN_EMSGSIZE 90 /* Message too long */
-#define XEN_EPROTOTYPE 91 /* Protocol wrong type for
socket */
-#define XEN_ENOPROTOOPT 92 /* Protocol not available */
-#define XEN_EPROTONOSUPPORT 93 /* Protocol not supported */
-#define XEN_ESOCKTNOSUPPORT 94 /* Socket type not supported */
-#define XEN_EOPNOTSUPP 95 /* Operation not supported on
transport endpoint */
-#define XEN_EPFNOSUPPORT 96 /* Protocol family not
supported */
-#define XEN_EAFNOSUPPORT 97 /* Address family not supported
by protocol */
-#define XEN_EADDRINUSE 98 /* Address already in use */
-#define XEN_EADDRNOTAVAIL 99 /* Cannot assign requested
address */
-#define XEN_ENETDOWN 100 /* Network is down */
-#define XEN_ENETUNREACH 101 /* Network is unreachable */
-#define XEN_ENETRESET 102 /* Network dropped connection
because of reset */
-#define XEN_ECONNABORTED 103 /* Software caused connection
abort */
-#define XEN_ECONNRESET 104 /* Connection reset by peer */
-#define XEN_ENOBUFS 105 /* No buffer space available */
-#define XEN_EISCONN 106 /* Transport endpoint is
already connected */
-#define XEN_ENOTCONN 107 /* Transport endpoint is not
connected */
-#define XEN_ESHUTDOWN 108 /* Cannot send after transport
endpoint shutdown */
-#define XEN_ETOOMANYREFS 109 /* Too many references: cannot
splice */
-#define XEN_ETIMEDOUT 110 /* Connection timed out */
-#define XEN_ECONNREFUSED 111 /* Connection refused */
-#define XEN_EHOSTDOWN 112 /* Host is down */
-#define XEN_EHOSTUNREACH 113 /* No route to host */
-#define XEN_EALREADY 114 /* Operation already in
progress */
-#define XEN_EINPROGRESS 115 /* Operation now in progress */
-#define XEN_ESTALE 116 /* Stale NFS file handle */
-#define XEN_EUCLEAN 117 /* Structure needs cleaning */
-#define XEN_ENOTNAM 118 /* Not a XENIX named type file
*/
-#define XEN_ENAVAIL 119 /* No XENIX semaphores
available */
-#define XEN_EISNAM 120 /* Is a named type file */
-#define XEN_EREMOTEIO 121 /* Remote I/O error */
-#define XEN_EDQUOT 122 /* Quota exceeded */
-
-#define XEN_ENOMEDIUM 123 /* No medium found */
-#define XEN_EMEDIUMTYPE 124 /* Wrong medium type */
+#include <xen/interface/errno.h>
/* Translation table */
static int xen_errors[] =
@@ -160,7 +37,6 @@ static int xen_errors[] =
[XEN_EPERM] = EPERM,
[XEN_ENOENT] = ENOENT,
[XEN_ESRCH] = ESRCH,
- [XEN_EINTR] = EINTR,
[XEN_EIO] = EIO,
[XEN_ENXIO] = ENXIO,
[XEN_E2BIG] = E2BIG,
@@ -171,114 +47,34 @@ static int xen_errors[] =
[XEN_ENOMEM] = ENOMEM,
[XEN_EACCES] = EACCES,
[XEN_EFAULT] = EFAULT,
- [XEN_ENOTBLK] = ENOTBLK,
[XEN_EBUSY] = EBUSY,
[XEN_EEXIST] = EEXIST,
[XEN_EXDEV] = EXDEV,
[XEN_ENODEV] = ENODEV,
- [XEN_ENOTDIR] = ENOTDIR,
- [XEN_EISDIR] = EISDIR,
[XEN_EINVAL] = EINVAL,
[XEN_ENFILE] = ENFILE,
[XEN_EMFILE] = EMFILE,
- [XEN_ENOTTY] = ENOTTY,
- [XEN_ETXTBSY] = ETXTBSY,
- [XEN_EFBIG] = EFBIG,
[XEN_ENOSPC] = ENOSPC,
- [XEN_ESPIPE] = ESPIPE,
- [XEN_EROFS] = EROFS,
[XEN_EMLINK] = EMLINK,
- [XEN_EPIPE] = EPIPE,
[XEN_EDOM] = EDOM,
[XEN_ERANGE] = ERANGE,
[XEN_EDEADLK] = EDEADLK,
[XEN_ENAMETOOLONG] = ENAMETOOLONG,
[XEN_ENOLCK] = ENOLCK,
[XEN_ENOSYS] = ENOSYS,
- [XEN_ENOTEMPTY] = ENOTEMPTY,
- [XEN_ELOOP] = ELOOP,
- [XEN_ENOMSG] = ENOMSG,
- [XEN_EIDRM] = EIDRM,
- [XEN_ECHRNG] = ERANGE,
- [XEN_EL2NSYNC] = EFAULT,
- [XEN_EL3HLT] = EFAULT,
- [XEN_EL3RST] = EFAULT,
- [XEN_ELNRNG] = ERANGE,
- [XEN_EUNATCH] = ENODEV,
- [XEN_ENOCSI] = ENODEV,
- [XEN_EL2HLT] = EFAULT,
- [XEN_EBADE] = ERANGE,
- [XEN_EBADR] = EINVAL,
- [XEN_EXFULL] = ENOBUFS,
- [XEN_ENOANO] = EINVAL,
- [XEN_EBADRQC] = EINVAL,
- [XEN_EBADSLT] = EINVAL,
- [XEN_EBFONT] = EFAULT,
- [XEN_ENOSTR] = EINVAL,
[XEN_ENODATA] = ENOENT,
[XEN_ETIME] = ETIMEDOUT,
- [XEN_ENOSR] = EFAULT,
- [XEN_ENONET] = ENETDOWN,
- [XEN_ENOPKG] = EINVAL,
- [XEN_EREMOTE] = EREMOTE,
- [XEN_ENOLINK] = ENOLINK,
- [XEN_EADV] = EFAULT,
- [XEN_ESRMNT] = EFAULT,
- [XEN_ECOMM] = EFAULT,
- [XEN_EPROTO] = EPROTO,
- [XEN_EMULTIHOP] = EMULTIHOP,
- [XEN_EDOTDOT] = EFAULT,
[XEN_EBADMSG] = EBADMSG,
[XEN_EOVERFLOW] = EOVERFLOW,
- [XEN_ENOTUNIQ] = EADDRINUSE,
- [XEN_EBADFD] = EBADF,
- [XEN_EREMCHG] = EHOSTDOWN,
- [XEN_ELIBACC] = EFAULT,
- [XEN_ELIBBAD] = EFAULT,
- [XEN_ELIBSCN] = EFAULT,
- [XEN_ELIBMAX] = EFAULT,
- [XEN_ELIBEXEC] = EFAULT,
[XEN_EILSEQ] = EILSEQ,
- [XEN_ERESTART] = EAGAIN,
- [XEN_ESTRPIPE] = EPIPE,
- [XEN_EUSERS] = EUSERS,
[XEN_ENOTSOCK] = ENOTSOCK,
- [XEN_EDESTADDRREQ] = EDESTADDRREQ,
- [XEN_EMSGSIZE] = EMSGSIZE,
- [XEN_EPROTOTYPE] = EPROTOTYPE,
- [XEN_ENOPROTOOPT] = ENOPROTOOPT,
- [XEN_EPROTONOSUPPORT] = EPROTONOSUPPORT,
- [XEN_ESOCKTNOSUPPORT] = ESOCKTNOSUPPORT,
[XEN_EOPNOTSUPP] = EOPNOTSUPP,
- [XEN_EPFNOSUPPORT] = EPFNOSUPPORT,
- [XEN_EAFNOSUPPORT] = EAFNOSUPPORT,
[XEN_EADDRINUSE] = EADDRINUSE,
[XEN_EADDRNOTAVAIL] = EADDRNOTAVAIL,
- [XEN_ENETDOWN] = ENETDOWN,
- [XEN_ENETUNREACH] = ENETUNREACH,
- [XEN_ENETRESET] = ENETRESET,
- [XEN_ECONNABORTED] = ECONNABORTED,
- [XEN_ECONNRESET] = ECONNRESET,
[XEN_ENOBUFS] = ENOBUFS,
[XEN_EISCONN] = EISCONN,
[XEN_ENOTCONN] = ENOTCONN,
- [XEN_ESHUTDOWN] = ESHUTDOWN,
- [XEN_ETOOMANYREFS] = ETOOMANYREFS,
[XEN_ETIMEDOUT] = ETIMEDOUT,
- [XEN_ECONNREFUSED] = ECONNREFUSED,
- [XEN_EHOSTDOWN] = EHOSTDOWN,
- [XEN_EHOSTUNREACH] = EHOSTUNREACH,
- [XEN_EALREADY] = EALREADY,
- [XEN_EINPROGRESS] = EINPROGRESS,
- [XEN_ESTALE] = ESTALE,
- [XEN_EUCLEAN] = EFAULT,
- [XEN_ENOTNAM] = EFAULT,
- [XEN_ENAVAIL] = EFAULT,
- [XEN_EISNAM] = EFAULT,
- [XEN_EREMOTEIO] = EIO,
- [XEN_EDQUOT] = EDQUOT,
- [XEN_ENOMEDIUM] = ENOENT,
- [XEN_EMEDIUMTYPE] = ENOENT,
};
static inline int
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