1 #ifndef __XEN_PUBLIC_ERRNO_H__
5 #define XEN_ERRNO(name, value) XEN_##name = value,
7 #else /* !__ASSEMBLY__ */
9 #define XEN_ERRNO(name, value) .equ XEN_##name, value
11 #endif /* __ASSEMBLY__ */
13 /* ` enum neg_errnoval { [ -Efoo for each Efoo in the list below ] } */
14 /* ` enum errnoval { */
16 #endif /* __XEN_PUBLIC_ERRNO_H__ */
21 * Values originating from x86 Linux. Please consider using respective
22 * values when adding new definitions here.
24 * The set of identifiers to be added here shouldn't extend beyond what
25 * POSIX mandates (see e.g.
26 * http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html)
27 * with the exception that we support some optional (XSR) values
28 * specified there (but no new ones should be added).
31 XEN_ERRNO(EPERM, 1) /* Operation not permitted */
32 XEN_ERRNO(ENOENT, 2) /* No such file or directory */
33 XEN_ERRNO(ESRCH, 3) /* No such process */
34 #ifdef __XEN__ /* Internal only, should never be exposed to the guest. */
35 XEN_ERRNO(EINTR, 4) /* Interrupted system call */
37 XEN_ERRNO(EIO, 5) /* I/O error */
38 XEN_ERRNO(ENXIO, 6) /* No such device or address */
39 XEN_ERRNO(E2BIG, 7) /* Arg list too long */
40 XEN_ERRNO(ENOEXEC, 8) /* Exec format error */
41 XEN_ERRNO(EBADF, 9) /* Bad file number */
42 XEN_ERRNO(ECHILD, 10) /* No child processes */
43 XEN_ERRNO(EAGAIN, 11) /* Try again */
44 XEN_ERRNO(ENOMEM, 12) /* Out of memory */
45 XEN_ERRNO(EACCES, 13) /* Permission denied */
46 XEN_ERRNO(EFAULT, 14) /* Bad address */
47 XEN_ERRNO(EBUSY, 16) /* Device or resource busy */
48 XEN_ERRNO(EEXIST, 17) /* File exists */
49 XEN_ERRNO(EXDEV, 18) /* Cross-device link */
50 XEN_ERRNO(ENODEV, 19) /* No such device */
51 XEN_ERRNO(EINVAL, 22) /* Invalid argument */
52 XEN_ERRNO(ENFILE, 23) /* File table overflow */
53 XEN_ERRNO(EMFILE, 24) /* Too many open files */
54 XEN_ERRNO(ENOSPC, 28) /* No space left on device */
55 XEN_ERRNO(EMLINK, 31) /* Too many links */
56 XEN_ERRNO(EDOM, 33) /* Math argument out of domain of func */
57 XEN_ERRNO(ERANGE, 34) /* Math result not representable */
58 XEN_ERRNO(EDEADLK, 35) /* Resource deadlock would occur */
59 XEN_ERRNO(ENAMETOOLONG, 36) /* File name too long */
60 XEN_ERRNO(ENOLCK, 37) /* No record locks available */
61 XEN_ERRNO(ENOSYS, 38) /* Function not implemented */
62 XEN_ERRNO(ENODATA, 61) /* No data available */
63 XEN_ERRNO(ETIME, 62) /* Timer expired */
64 XEN_ERRNO(EBADMSG, 74) /* Not a data message */
65 XEN_ERRNO(EOVERFLOW, 75) /* Value too large for defined data type */
66 XEN_ERRNO(EILSEQ, 84) /* Illegal byte sequence */
67 #ifdef __XEN__ /* Internal only, should never be exposed to the guest. */
68 XEN_ERRNO(ERESTART, 85) /* Interrupted system call should be restarted */
70 XEN_ERRNO(ENOTSOCK, 88) /* Socket operation on non-socket */
71 XEN_ERRNO(EOPNOTSUPP, 95) /* Operation not supported on transport endpoint */
72 XEN_ERRNO(EADDRINUSE, 98) /* Address already in use */
73 XEN_ERRNO(EADDRNOTAVAIL, 99) /* Cannot assign requested address */
74 XEN_ERRNO(ENOBUFS, 105) /* No buffer space available */
75 XEN_ERRNO(EISCONN, 106) /* Transport endpoint is already connected */
76 XEN_ERRNO(ENOTCONN, 107) /* Transport endpoint is not connected */
77 XEN_ERRNO(ETIMEDOUT, 110) /* Connection timed out */
80 #endif /* XEN_ERRNO */
82 #ifndef __XEN_PUBLIC_ERRNO_H__
83 #define __XEN_PUBLIC_ERRNO_H__
91 #define XEN_EWOULDBLOCK XEN_EAGAIN /* Operation would block */
92 #define XEN_EDEADLOCK XEN_EDEADLK /* Resource deadlock would occur */
94 #endif /* __XEN_PUBLIC_ERRNO_H__ */