src/bin/error.c

   1 /*
   2  * Copyright 2005, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5
   6
   7 #include <SupportDefs.h>
   8
   9 #include <stdio.h>
  10 #include <string.h>
  11 #include <stdlib.h>
  12
  13
  14 extern const char *__progname;
  15
  16 struct error_pair {
  17         status_t value;
  18         const char *name;
  19 } kErrorNames[] = {
  20 #define E(e) { e, #e }
  21 // generated by:
  22 // tr ' ,=\t()+' '\n\n\n\n\n\n\n' <headers/os/support/Errors.h | grep '\(^B_\|^E[A-Z0-9]\)' | sort | uniq | awk '{ print "\tE(" $1 ")," }'
  23         E(B_ALREADY_RUNNING),
  24         E(B_AMBIGUOUS_APP_LAUNCH),
  25         E(B_APP_ERROR_BASE),
  26         E(B_BAD_ADDRESS),
  27         E(B_BAD_DATA),
  28         E(B_BAD_HANDLER),
  29         E(B_BAD_IMAGE_ID),
  30         E(B_BAD_INDEX),
  31         E(B_BAD_MIME_SNIFFER_RULE),
  32         E(B_BAD_PORT_ID),
  33         E(B_BAD_REPLY),
  34         E(B_BAD_SCRIPT_SYNTAX),
  35         E(B_BAD_SEM_ID),
  36         E(B_BAD_SUBSCRIBER),
  37         E(B_BAD_TEAM_ID),
  38         E(B_BAD_THREAD_ID),
  39         E(B_BAD_THREAD_STATE),
  40         E(B_BAD_TYPE),
  41         E(B_BAD_VALUE),
  42         E(B_BUFFER_NOT_AVAILABLE),
  43 #ifdef B_BUFFER_OVERFLOW
  44         E(B_BUFFER_OVERFLOW),
  45 #endif
  46         E(B_BUSTED_PIPE),
  47         E(B_BUSY),
  48         E(B_CANCELED),
  49         E(B_CROSS_DEVICE_LINK),
  50         E(B_DEBUGGER_ALREADY_INSTALLED),
  51         E(B_DEVICE_ERROR_BASE),
  52         E(B_DEVICE_FULL),
  53 #ifdef B_DEVICE_NOT_FOUND
  54         E(B_DEVICE_NOT_FOUND),
  55 #endif
  56         E(B_DEV_BAD_DRIVE_NUM),
  57         E(B_DEV_BAD_PID),
  58         E(B_DEV_CONFIGURATION_ERROR),
  59         E(B_DEV_CRC_ERROR),
  60         E(B_DEV_DATA_OVERRUN),
  61         E(B_DEV_DATA_UNDERRUN),
  62         E(B_DEV_DISABLED_BY_USER),
  63         E(B_DEV_DOOR_OPEN),
  64         E(B_DEV_FIFO_OVERRUN),
  65         E(B_DEV_FIFO_UNDERRUN),
  66         E(B_DEV_FORMAT_ERROR),
  67         E(B_DEV_ID_ERROR),
  68         E(B_DEV_INVALID_IOCTL),
  69         E(B_DEV_INVALID_PIPE),
  70         E(B_DEV_MEDIA_CHANGED),
  71         E(B_DEV_MEDIA_CHANGE_REQUESTED),
  72         E(B_DEV_MULTIPLE_ERRORS),
  73         E(B_DEV_NOT_READY),
  74         E(B_DEV_NO_MEDIA),
  75         E(B_DEV_NO_MEMORY),
  76         E(B_DEV_PENDING),
  77         E(B_DEV_READ_ERROR),
  78         E(B_DEV_RECALIBRATE_ERROR),
  79         E(B_DEV_RESOURCE_CONFLICT),
  80         E(B_DEV_SEEK_ERROR),
  81         E(B_DEV_STALLED),
  82         E(B_DEV_TIMEOUT),
  83         E(B_DEV_TOO_LATE),
  84         E(B_DEV_UNEXPECTED_PID),
  85         E(B_DEV_UNREADABLE),
  86         E(B_DEV_WRITE_ERROR),
  87         E(B_DIRECTORY_NOT_EMPTY),
  88         E(B_DONT_DO_THAT),
  89         E(B_DUPLICATE_REPLY),
  90         E(B_ENTRY_NOT_FOUND),
  91         E(B_ERROR),
  92         E(B_ERRORS_END),
  93         E(B_FILE_ERROR),
  94         E(B_FILE_EXISTS),
  95         E(B_FILE_NOT_FOUND),
  96 #ifdef B_FILE_TOO_LARGE
  97         E(B_FILE_TOO_LARGE),
  98 #endif
  99         E(B_GENERAL_ERROR_BASE),
 100         E(B_INTERFACE_ERROR_BASE),
 101         E(B_INTERRUPTED),
 102         E(B_IO_ERROR),
 103         E(B_IS_A_DIRECTORY),
 104         E(B_LAST_BUFFER_ERROR),
 105         E(B_LAUNCH_FAILED),
 106         E(B_LAUNCH_FAILED_APP_IN_TRASH),
 107         E(B_LAUNCH_FAILED_APP_NOT_FOUND),
 108         E(B_LAUNCH_FAILED_EXECUTABLE),
 109         E(B_LAUNCH_FAILED_FILES_APP_NOT_FOUND),
 110         E(B_LAUNCH_FAILED_NO_PREFERRED_APP),
 111         E(B_LAUNCH_FAILED_NO_RESOLVE_LINK),
 112         E(B_LINK_LIMIT),
 113         E(B_MAIL_ACCESS_ERROR),
 114         E(B_MAIL_ERROR_BASE),
 115         E(B_MAIL_INVALID_MAIL),
 116         E(B_MAIL_NO_DAEMON),
 117         E(B_MAIL_NO_RECIPIENT),
 118         E(B_MAIL_UNKNOWN_FIELD),
 119         E(B_MAIL_UNKNOWN_HOST),
 120         E(B_MAIL_UNKNOWN_USER),
 121         E(B_MAIL_WRONG_PASSWORD),
 122         E(B_MEDIA_ERROR_BASE),
 123         E(B_MESSAGE_TO_SELF),
 124         E(B_MIDI_ERROR_BASE),
 125         E(B_MISMATCHED_VALUES),
 126         E(B_MISSING_LIBRARY),
 127         E(B_MISSING_SYMBOL),
 128         E(B_NAME_IN_USE),
 129         E(B_NAME_NOT_FOUND),
 130         E(B_NAME_TOO_LONG),
 131         E(B_NOT_ALLOWED),
 132         E(B_NOT_AN_EXECUTABLE),
 133         E(B_NOT_A_DIRECTORY),
 134         E(B_NOT_A_MESSAGE),
 135 #ifdef B_NOT_SUPPORTED
 136         E(B_NOT_SUPPORTED),
 137 #endif
 138         E(B_NO_ERROR),
 139         E(B_NO_INIT),
 140         E(B_NO_MEMORY),
 141         E(B_NO_MORE_FDS),
 142         E(B_NO_MORE_PORTS),
 143         E(B_NO_MORE_SEMS),
 144         E(B_NO_MORE_TEAMS),
 145         E(B_NO_MORE_THREADS),
 146         E(B_NO_PRINT_SERVER),
 147         E(B_OK),
 148         E(B_OS_ERROR_BASE),
 149         E(B_PARTIAL_READ),
 150         E(B_PARTIAL_WRITE),
 151         E(B_PARTITION_TOO_SMALL),
 152         E(B_PERMISSION_DENIED),
 153         E(B_POSIX_ERROR_BASE),
 154         E(B_PRINT_ERROR_BASE),
 155         E(B_READ_ONLY_DEVICE),
 156         E(B_RESOURCE_NOT_FOUND),
 157         E(B_RESOURCE_UNAVAILABLE),
 158 #ifdef B_RESULT_NOT_REPRESENTABLE
 159         E(B_RESULT_NOT_REPRESENTABLE),
 160 #endif
 161         E(B_SERVER_NOT_FOUND),
 162 #ifdef B_SHUTDOWN_CANCELLED
 163         E(B_SHUTDOWN_CANCELLED),
 164 #endif
 165 #ifdef B_SHUTTING_DOWN
 166         E(B_SHUTTING_DOWN),
 167 #endif
 168         E(B_STORAGE_ERROR_BASE),
 169         E(B_STREAM_NOT_FOUND),
 170         E(B_SUBSCRIBER_NOT_ENTERED),
 171         E(B_TIMED_OUT),
 172 #ifdef B_TOO_MANY_ARGS
 173         E(B_TOO_MANY_ARGS),
 174 #endif
 175         E(B_TRANSLATION_ERROR_BASE),
 176         E(B_UNKNOWN_MIME_TYPE),
 177         E(B_UNSUPPORTED),
 178         E(B_WOULD_BLOCK),
 179         E(E2BIG),
 180         E(EACCES),
 181         E(EADDRINUSE),
 182         E(EADDRNOTAVAIL),
 183         E(EAFNOSUPPORT),
 184         E(EAGAIN),
 185         E(EALREADY),
 186         E(EBADF),
 187 #ifdef EBADMSG
 188         E(EBADMSG),
 189 #endif
 190         E(EBUSY),
 191 #ifdef ECANCELED
 192         E(ECANCELED),
 193 #endif
 194         E(ECHILD),
 195         E(ECONNABORTED),
 196         E(ECONNREFUSED),
 197         E(ECONNRESET),
 198         E(EDEADLK),
 199 #ifdef EDESTADDRREQ
 200         E(EDESTADDRREQ),
 201 #endif
 202         E(EDOM),
 203 #ifdef EDQUOT
 204         E(EDQUOT),
 205 #endif
 206         E(EEXIST),
 207         E(EFAULT),
 208         E(EFBIG),
 209         E(EFPOS),
 210 #ifdef EHOSTDOWN
 211         E(EHOSTDOWN),
 212 #endif
 213         E(EHOSTUNREACH),
 214 #ifdef EIDRM
 215         E(EIDRM),
 216 #endif
 217         E(EILSEQ),
 218         E(EINPROGRESS),
 219         E(EINTR),
 220         E(EINVAL),
 221         E(EIO),
 222         E(EISCONN),
 223         E(EISDIR),
 224         E(ELOOP),
 225         E(EMFILE),
 226         E(EMLINK),
 227         E(EMSGSIZE),
 228 #ifdef EMULTIHOP
 229         E(EMULTIHOP),
 230 #endif
 231         E(ENAMETOOLONG),
 232         E(ENETDOWN),
 233         E(ENETRESET),
 234         E(ENETUNREACH),
 235         E(ENFILE),
 236         E(ENOBUFS),
 237 #ifdef ENODATA
 238         E(ENODATA),
 239 #endif
 240         E(ENODEV),
 241         E(ENOENT),
 242         E(ENOEXEC),
 243         E(ENOLCK),
 244 #ifdef ENOLINK
 245         E(ENOLINK),
 246 #endif
 247         E(ENOMEM),
 248         E(ENOMSG),
 249         E(ENOPROTOOPT),
 250         E(ENOSPC),
 251 #ifdef ENOSR
 252         E(ENOSR),
 253 #endif
 254 #ifdef ENOSTR
 255         E(ENOSTR),
 256 #endif
 257         E(ENOSYS),
 258         E(ENOTCONN),
 259         E(ENOTDIR),
 260         E(ENOTEMPTY),
 261         E(ENOTSOCK),
 262 #ifdef ENOTSUP
 263         E(ENOTSUP),
 264 #endif
 265         E(ENOTTY),
 266         E(ENXIO),
 267         E(EOPNOTSUPP),
 268         E(EOVERFLOW),
 269         E(EPERM),
 270         E(EPFNOSUPPORT),
 271         E(EPIPE),
 272 #ifdef EPROTO
 273         E(EPROTO),
 274 #endif
 275         E(EPROTONOSUPPORT),
 276         E(EPROTOTYPE),
 277         E(ERANGE),
 278         E(EROFS),
 279         E(ESHUTDOWN),
 280         E(ESIGPARM),
 281         E(ESPIPE),
 282         E(ESRCH),
 283         E(ESTALE),
 284 #ifdef ETIME
 285         E(ETIME),
 286 #endif
 287         E(ETIMEDOUT),
 288 #ifdef ETXTBSY
 289         E(ETXTBSY),
 290 #endif
 291         E(EWOULDBLOCK),
 292         E(EXDEV),
 293         { 0, NULL }
 294 };
 295
 296
 297 static void
 298 usage(void)
 299 {
 300         fprintf(stderr, "usage: %s <error number>\n"
 301                 "Prints clear text error messages for given error numbers.\n", __progname);
 302         exit(-1);
 303 }
 304
 305
 306 static void
 307 print_error(char *number)
 308 {
 309         char *end;
 310         int32 error = (int32)strtoll(number, &end, 0);
 311                 // strtol() cuts off hex numbers that have the highest bit set
 312
 313         if (end[0]) {
 314                 // not a number, check names
 315                 struct error_pair *p = kErrorNames;
 316                 while (p->name && strcmp(p->name, number))
 317                         p++;
 318                 if (!p->name) {
 319                         fprintf(stderr, "%s: invalid number (%s)\n", __progname, number);
 320                         exit(1);
 321                 }
 322                 error = p->value;
 323         }
 324
 325         printf("0x%" B_PRIx32 ": %s\n", error, strerror(error));
 326 }
 327
 328
 329 int
 330 main(int argc, char *argv[])
 331 {
 332         int32 i;
 333
 334         if (argc < 2)
 335                 usage();
 336
 337         for (i = 1; i < argc; i++) {
 338                 print_error(argv[i]);
 339         }
 340
 341         return 0;
 342 }