minix/drivers/vmm_guest/vbox/err.c

   1 /* VirtualBox driver - by D.C. van Moolenbroek */
   2 #include <minix/drivers.h>
   3 #include <errno.h>
   4
   5 #include "vmmdev.h"
   6 #include "proto.h"
   7
   8 static int codes[] = {
   9   OK,                   /*     0: success */
  10   EGENERIC,             /*    -1: general failure */
  11   EINVAL,               /*    -2: invalid parameter */
  12   EINVAL,               /*    -3: invalid magic */
  13   EBADF,                /*    -4: invalid handle */
  14   ENOLCK,               /*    -5: lock failed */
  15   EFAULT,               /*    -6: invalid pointer */
  16   EGENERIC,             /*    -7: patching IDT failed */
  17   ENOMEM,               /*    -8: memory allocation failed */
  18   EEXIST,               /*    -9: already loaded */
  19   EPERM,                /*   -10: permission denied */
  20   EINVAL,               /*   -11: version mismatch */
  21   ENOSYS,               /*   -12: function not implemented */
  22   EGENERIC,             /*   -13 */
  23   EGENERIC,             /*   -14 */
  24   EGENERIC,             /*   -15 */
  25   EGENERIC,             /*   -16 */
  26   EGENERIC,             /*   -17 */
  27   EGENERIC,             /*   -18: not equal */
  28   EINVAL,               /*   -19: not a symlink */
  29   ENOMEM,               /*   -20: temporary memory allocation failed */
  30   EINVAL,               /*   -21: invalid file mode */
  31   EINVAL,               /*   -22: incorrect call order */
  32   EGENERIC,             /*   -23: no TLS available */
  33   EGENERIC,             /*   -24: failed to set TLS */
  34   EGENERIC,             /*   -25 */
  35   ENOMEM,               /*   -26: contiguous memory allocation failed */
  36   ENOMEM,               /*   -27: no memory available for page table */
  37   EGENERIC,             /*   -28 */
  38   ESRCH,                /*   -29: thread is dead */
  39   EINVAL,               /*   -30: thread is not waitable */
  40   EGENERIC,             /*   -31: page table not present */
  41   EINVAL,               /*   -32: invalid context */
  42   EBUSY,                /*   -33: timer is busy */
  43   EGENERIC,             /*   -34: address conflict */
  44   EGENERIC,             /*   -35: unresolved error */
  45   ENOTTY,               /*   -36: invalid function */
  46   EINVAL,               /*   -37: not supported */
  47   EACCES,               /*   -38: access denied */
  48   EINTR,                /*   -39: interrupted */
  49   ETIMEDOUT,            /*   -40: timeout */
  50   E2BIG,                /*   -41: buffer overflow */
  51   E2BIG,                /*   -42: too much data */
  52   EAGAIN,               /*   -43: max thread number reached */
  53   EAGAIN,               /*   -44: max process number reached */
  54   EGENERIC,             /*   -45: signal refused */
  55   EBUSY,                /*   -46: signal already pending */
  56   EINVAL,               /*   -47: invalid signal */
  57   EGENERIC,             /*   -48: state changed */
  58   EINVAL,               /*   -49: invalid UUID format */
  59   ESRCH,                /*   -50: process not found */
  60   OK,                   /*   -51: waited-for process is still running */
  61   EAGAIN,               /*   -52: try again */
  62   EGENERIC,             /*   -53: generic parse error */
  63   ERANGE,               /*   -54: value out of range */
  64   EOVERFLOW,            /*   -55: value too big */
  65   EGENERIC,             /*   -56: no digits in string */
  66   ERANGE,               /*   -57: minus sign in unsigned value */
  67   EILSEQ,               /*   -58: character translation failed */
  68   EGENERIC,             /*   -59: encountered unicode byte order mark */
  69   EGENERIC,             /*   -60: encountered unicode surrogate */
  70   EILSEQ,               /*   -61: invalid UTF8 encoding */
  71   EILSEQ,               /*   -62: invalid UTF16 encoding */
  72   EGENERIC,             /*   -63: no UTF16 for character */
  73   ENOMEM,               /*   -64: string memory allocation failed */
  74   ENOMEM,               /*   -65: UTF16 string memory allocation failed */
  75   ENOMEM,               /*   -66: code point array allocation failed */
  76   EBUSY,                /*   -67: cannot free in-use memory */
  77   EGENERIC,             /*   -68: timer already active */
  78   EGENERIC,             /*   -69: timer already suspended */
  79   ECANCELED,            /*   -70: operation cancelled */
  80   ENOMEM,               /*   -71: failed to initialize memory object */
  81   ENOMEM,               /*   -72: low physical memory allocation failed */
  82   ENOMEM,               /*   -73: physical memory allocation failed */
  83   EGENERIC,             /*   -74: address too big */
  84   EGENERIC,             /*   -75: memory mapping failed */
  85   EGENERIC,             /*   -76: trailing characters */
  86   EGENERIC,             /*   -77: trailing spaces */
  87   ESRCH,                /*   -78: not found */
  88   EGENERIC,             /*   -79: invalid state */
  89   ENOMEM,               /*   -80: out of resources */
  90   ENFILE,               /*   -81: no more handles */
  91   EGENERIC,             /*   -82: preemption disabled */
  92   EGENERIC,             /*   -83: end of string */
  93   EGENERIC,             /*   -84: page count out of range */
  94   EGENERIC,             /*   -85: object destroyed */
  95   EGENERIC,             /*   -86: dangling objects */
  96   EGENERIC,             /*   -87: invalid Base64 encoding */
  97   EGENERIC,             /*   -88: return triggered by callback */
  98   EGENERIC,             /*   -89: authentication failure */
  99   EGENERIC,             /*   -90: not a power of two */
 100   EGENERIC,             /*   -91: ignored */
 101   EGENERIC,             /*   -92: concurrent access not allowed */
 102   EGENERIC,             /*   -93: invalid reference sharing */
 103   EGENERIC,             /*   -94 */
 104   EGENERIC,             /*   -95: no change */
 105   ENOMEM,               /*   -96: executable memory allocation failed */
 106   EINVAL,               /*   -97: unsupported alignment */
 107   EGENERIC,             /*   -98: duplicate */
 108   EGENERIC,             /*   -99: missing */
 109   EIO,                  /*  -100: I/O error */
 110   ENXIO,                /*  -101: open failed */
 111   ENOENT,               /*  -102: file not found */
 112   ENOTDIR,              /*  -103: path not found (may also mean ENOENT) */
 113   EINVAL,               /*  -104: invalid name */
 114   EEXIST,               /*  -105: already exists */
 115   ENFILE,               /*  -106: too many open files */
 116   EIO,                  /*  -107: seek error */
 117   EINVAL,               /*  -108: negative seek */
 118   ESPIPE,               /*  -109: seek on device */
 119   EGENERIC,             /*  -110: end of file */
 120   EIO,                  /*  -111: generic read error */
 121   EIO,                  /*  -112: generic write error */
 122   EROFS,                /*  -113: write protected */
 123   ETXTBSY,              /*  -114: sharing violation */
 124   ENOLCK,               /*  -115: file lock failed */
 125   EAGAIN,               /*  -116: file lock violation */
 126   EIO,                  /*  -117: cannot create file */
 127   EIO,                  /*  -118: cannot delete directory */
 128   EXDEV,                /*  -119: not the same device */
 129   ENAMETOOLONG,         /*  -120: file name too long */
 130   ENXIO,                /*  -121: media not present */
 131   EIO,                  /*  -122: media not recognized */
 132   OK,                   /*  -123: nothing to unlocked */
 133   EGENERIC,             /*  -124: lock lost */
 134   ENOTEMPTY,            /*  -125: directory not empty */
 135   ENOTDIR,              /*  -126: not a directory */
 136   EISDIR,               /*  -127: is a directory */
 137   EFBIG,                /*  -128: file too big */
 138   EGENERIC,             /*  -129: no asynchronous I/O request */
 139   EGENERIC,             /*  -130: asynchronous I/O in progress */
 140   EGENERIC,             /*  -131: asynchronous I/O completed */
 141   EGENERIC,             /*  -132: asynchronous I/O busy */
 142   EGENERIC,             /*  -133: asynchronous I/O limit exceeded */
 143   EGENERIC,             /*  -134: asynchronous I/O canceled */
 144   EGENERIC,             /*  -135: asynchronous I/O not submitted */
 145   EGENERIC,             /*  -136: asynchronous I/O not prepared */
 146   EGENERIC,             /*  -137: asynchronous I/O out of resources */
 147   EBUSY,                /*  -138: device or resource busy */
 148   EGENERIC,             /*  -139: not a file */
 149   EGENERIC,             /*  -140: is a file */
 150   EGENERIC,             /*  -141: unexpected file type */
 151   EGENERIC,             /*  -142: missing path root specification */
 152   EGENERIC,             /*  -143: path is relative */
 153   EGENERIC,             /*  -144: path is not relative */
 154   EGENERIC,             /*  -145 */
 155   EGENERIC,             /*  -146 */
 156   EGENERIC,             /*  -147 */
 157   EGENERIC,             /*  -148 */
 158   EGENERIC,             /*  -149 */
 159   EIO,                  /*  -150: disk I/O error */
 160   ENXIO,                /*  -151: invalid drive number */
 161   ENOSPC,               /*  -152: disk full */
 162   EIO,                  /*  -153: disk changed */
 163   EGENERIC,             /*  -154: drive locked */
 164   ENXIO,                /*  -155: invalid disk format */
 165   ELOOP,                /*  -156: too many symlinks */
 166   EOPNOTSUPP,           /*  -157: can not set symlink file times */
 167   EOPNOTSUPP,           /*  -158: can not change symlink owner */
 168   EGENERIC,             /*  -159 */
 169   EGENERIC,             /*  -160 */
 170   EGENERIC,             /*  -161 */
 171   EGENERIC,             /*  -162 */
 172   EGENERIC,             /*  -163 */
 173   EGENERIC,             /*  -164 */
 174   EGENERIC,             /*  -165 */
 175   EGENERIC,             /*  -166 */
 176   EGENERIC,             /*  -167 */
 177   EGENERIC,             /*  -168 */
 178   EGENERIC,             /*  -169 */
 179   EGENERIC,             /*  -170 */
 180   EGENERIC,             /*  -171 */
 181   EGENERIC,             /*  -172 */
 182   EGENERIC,             /*  -173 */
 183   EGENERIC,             /*  -174 */
 184   EGENERIC,             /*  -175 */
 185   EGENERIC,             /*  -176 */
 186   EGENERIC,             /*  -177 */
 187   EGENERIC,             /*  -178 */
 188   EGENERIC,             /*  -179 */
 189   EGENERIC,             /*  -180 */
 190   EGENERIC,             /*  -181 */
 191   EGENERIC,             /*  -182 */
 192   EGENERIC,             /*  -183 */
 193   EGENERIC,             /*  -184 */
 194   EGENERIC,             /*  -185 */
 195   EGENERIC,             /*  -186 */
 196   EGENERIC,             /*  -187 */
 197   EGENERIC,             /*  -188 */
 198   EGENERIC,             /*  -189 */
 199   EGENERIC,             /*  -190 */
 200   EGENERIC,             /*  -191 */
 201   EGENERIC,             /*  -192 */
 202   EGENERIC,             /*  -193 */
 203   EGENERIC,             /*  -194 */
 204   EGENERIC,             /*  -195 */
 205   EGENERIC,             /*  -196 */
 206   EGENERIC,             /*  -197 */
 207   EGENERIC,             /*  -198 */
 208   EGENERIC,             /*  -199 */
 209   EGENERIC,             /*  -200: search error */
 210   OK,                   /*  -201: no more files */
 211   ENFILE,               /*  -202: no more search handles available */
 212 };
 213
 214 int convert_err(int code)
 215 {
 216 /* Return a POSIX error code for the given VirtualBox error code.
 217  */
 218   unsigned int index;
 219
 220   index = -code;
 221
 222   if (index < sizeof(codes) / sizeof(codes[0]))
 223         return codes[index];
 224
 225   return EGENERIC;
 226 }