root/include/linux/errno.h

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INCLUDED FROM


   1 #ifndef _LINUX_ERRNO_H
   2 #define _LINUX_ERRNO_H
   3 
   4 #define EPERM            1      /* Operation not permitted */
   5 #define ENOENT           2      /* No such file or directory */
   6 #define ESRCH            3      /* No such process */
   7 #define EINTR            4      /* Interrupted system call */
   8 #define EIO              5      /* I/O error */
   9 #define ENXIO            6      /* No such device or address */
  10 #define E2BIG            7      /* Arg list too long */
  11 #define ENOEXEC          8      /* Exec format error */
  12 #define EBADF            9      /* Bad file number */
  13 #define ECHILD          10      /* No child processes */
  14 #define EAGAIN          11      /* Try again */
  15 #define ENOMEM          12      /* Out of memory */
  16 #define EACCES          13      /* Permission denied */
  17 #define EFAULT          14      /* Bad address */
  18 #define ENOTBLK         15      /* Block device required */
  19 #define EBUSY           16      /* Device or resource busy */
  20 #define EEXIST          17      /* File exists */
  21 #define EXDEV           18      /* Cross-device link */
  22 #define ENODEV          19      /* No such device */
  23 #define ENOTDIR         20      /* Not a directory */
  24 #define EISDIR          21      /* Is a directory */
  25 #define EINVAL          22      /* Invalid argument */
  26 #define ENFILE          23      /* File table overflow */
  27 #define EMFILE          24      /* Too many open files */
  28 #define ENOTTY          25      /* Not a typewriter */
  29 #define ETXTBSY         26      /* Text file busy */
  30 #define EFBIG           27      /* File too large */
  31 #define ENOSPC          28      /* No space left on device */
  32 #define ESPIPE          29      /* Illegal seek */
  33 #define EROFS           30      /* Read-only file system */
  34 #define EMLINK          31      /* Too many links */
  35 #define EPIPE           32      /* Broken pipe */
  36 #define EDOM            33      /* Math argument out of domain of func */
  37 #define ERANGE          34      /* Math result not representable */
  38 #define EDEADLK         35      /* Resource deadlock would occur */
  39 #define ENAMETOOLONG    36      /* File name too long */
  40 #define ENOLCK          37      /* No record locks available */
  41 #define ENOSYS          38      /* Function not implemented */
  42 #define ENOTEMPTY       39      /* Directory not empty */
  43 #define ELOOP           40      /* Too many symbolic links encountered */
  44 #define EWOULDBLOCK     EAGAIN  /* Operation would block */
  45 #define ENOMSG          42      /* No message of desired type */
  46 #define EIDRM           43      /* Identifier removed */
  47 #define ECHRNG          44      /* Channel number out of range */
  48 #define EL2NSYNC        45      /* Level 2 not synchronized */
  49 #define EL3HLT          46      /* Level 3 halted */
  50 #define EL3RST          47      /* Level 3 reset */
  51 #define ELNRNG          48      /* Link number out of range */
  52 #define EUNATCH         49      /* Protocol driver not attached */
  53 #define ENOCSI          50      /* No CSI structure available */
  54 #define EL2HLT          51      /* Level 2 halted */
  55 #define EBADE           52      /* Invalid exchange */
  56 #define EBADR           53      /* Invalid request descriptor */
  57 #define EXFULL          54      /* Exchange full */
  58 #define ENOANO          55      /* No anode */
  59 #define EBADRQC         56      /* Invalid request code */
  60 #define EBADSLT         57      /* Invalid slot */
  61 #define EDEADLOCK       58      /* File locking deadlock error */
  62 #define EBFONT          59      /* Bad font file format */
  63 #define ENOSTR          60      /* Device not a stream */
  64 #define ENODATA         61      /* No data available */
  65 #define ETIME           62      /* Timer expired */
  66 #define ENOSR           63      /* Out of streams resources */
  67 #define ENONET          64      /* Machine is not on the network */
  68 #define ENOPKG          65      /* Package not installed */
  69 #define EREMOTE         66      /* Object is remote */
  70 #define ENOLINK         67      /* Link has been severed */
  71 #define EADV            68      /* Advertise error */
  72 #define ESRMNT          69      /* Srmount error */
  73 #define ECOMM           70      /* Communication error on send */
  74 #define EPROTO          71      /* Protocol error */
  75 #define EMULTIHOP       72      /* Multihop attempted */
  76 #define EDOTDOT         73      /* RFS specific error */
  77 #define EBADMSG         74      /* Not a data message */
  78 #define EOVERFLOW       75      /* Value too large for defined data type */
  79 #define ENOTUNIQ        76      /* Name not unique on network */
  80 #define EBADFD          77      /* File descriptor in bad state */
  81 #define EREMCHG         78      /* Remote address changed */
  82 #define ELIBACC         79      /* Can not access a needed shared library */
  83 #define ELIBBAD         80      /* Accessing a corrupted shared library */
  84 #define ELIBSCN         81      /* .lib section in a.out corrupted */
  85 #define ELIBMAX         82      /* Attempting to link in too many shared libraries */
  86 #define ELIBEXEC        83      /* Cannot exec a shared library directly */
  87 #define EILSEQ          84      /* Illegal byte sequence */
  88 #define ERESTART        85      /* Interrupted system call should be restarted */
  89 #define ESTRPIPE        86      /* Streams pipe error */
  90 #define EUSERS          87      /* Too many users */
  91 #define ENOTSOCK        88      /* Socket operation on non-socket */
  92 #define EDESTADDRREQ    89      /* Destination address required */
  93 #define EMSGSIZE        90      /* Message too long */
  94 #define EPROTOTYPE      91      /* Protocol wrong type for socket */
  95 #define ENOPROTOOPT     92      /* Protocol not available */
  96 #define EPROTONOSUPPORT 93      /* Protocol not supported */
  97 #define ESOCKTNOSUPPORT 94      /* Socket type not supported */
  98 #define EOPNOTSUPP      95      /* Operation not supported on transport endpoint */
  99 #define EPFNOSUPPORT    96      /* Protocol family not supported */
 100 #define EAFNOSUPPORT    97      /* Address family not supported by protocol */
 101 #define EADDRINUSE      98      /* Address already in use */
 102 #define EADDRNOTAVAIL   99      /* Cannot assign requested address */
 103 #define ENETDOWN        100     /* Network is down */
 104 #define ENETUNREACH     101     /* Network is unreachable */
 105 #define ENETRESET       102     /* Network dropped connection because of reset */
 106 #define ECONNABORTED    103     /* Software caused connection abort */
 107 #define ECONNRESET      104     /* Connection reset by peer */
 108 #define ENOBUFS         105     /* No buffer space available */
 109 #define EISCONN         106     /* Transport endpoint is already connected */
 110 #define ENOTCONN        107     /* Transport endpoint is not connected */
 111 #define ESHUTDOWN       108     /* Cannot send after transport endpoint shutdown */
 112 #define ETOOMANYREFS    109     /* Too many references: cannot splice */
 113 #define ETIMEDOUT       110     /* Connection timed out */
 114 #define ECONNREFUSED    111     /* Connection refused */
 115 #define EHOSTDOWN       112     /* Host is down */
 116 #define EHOSTUNREACH    113     /* No route to host */
 117 #define EALREADY        114     /* Operation already in progress */
 118 #define EINPROGRESS     115     /* Operation now in progress */
 119 #define ESTALE          116     /* Stale NFS file handle */
 120 #define EUCLEAN         117     /* Structure needs cleaning */
 121 #define ENOTNAM         118     /* Not a XENIX named type file */
 122 #define ENAVAIL         119     /* No XENIX semaphores available */
 123 #define EISNAM          120     /* Is a named type file */
 124 #define EREMOTEIO       121     /* Remote I/O error */
 125 
 126 /* Should never be seen by user programs */
 127 #define ERESTARTSYS     512
 128 #define ERESTARTNOINTR  513
 129 
 130 #endif

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