libcli/util/errmap_unix.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  error mapping functions
   4  *  Copyright (C) Andrew Tridgell 2001
   5  *  Copyright (C) Andrew Bartlett 2001
   6  *  Copyright (C) Tim Potter 2000
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 3 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 #include "includes.h"
  23
  24 /* Mapping between Unix, and NT error numbers */
  25
  26 static const struct {
  27         int unix_error;
  28         NTSTATUS nt_error;
  29 } unix_nt_errmap[] = {
  30         { EAGAIN,       STATUS_MORE_ENTRIES },
  31         { EINTR,        STATUS_MORE_ENTRIES },
  32         { ENOBUFS,      STATUS_MORE_ENTRIES },
  33 #ifdef EWOULDBLOCK
  34         { EWOULDBLOCK,  STATUS_MORE_ENTRIES },
  35 #endif
  36         { EINPROGRESS,  NT_STATUS_MORE_PROCESSING_REQUIRED },
  37         { EPERM,        NT_STATUS_ACCESS_DENIED },
  38         { EACCES,       NT_STATUS_ACCESS_DENIED },
  39         { ENOENT,       NT_STATUS_OBJECT_NAME_NOT_FOUND },
  40         { ENOTDIR,      NT_STATUS_NOT_A_DIRECTORY },
  41         { EIO,          NT_STATUS_IO_DEVICE_ERROR },
  42         { EBADF,        NT_STATUS_INVALID_HANDLE },
  43         { EINVAL,       NT_STATUS_INVALID_PARAMETER },
  44         { EEXIST,       NT_STATUS_OBJECT_NAME_COLLISION},
  45         { ENFILE,       NT_STATUS_TOO_MANY_OPENED_FILES },
  46         { EMFILE,       NT_STATUS_TOO_MANY_OPENED_FILES },
  47         { ENOSPC,       NT_STATUS_DISK_FULL },
  48         { ENOTSOCK,     NT_STATUS_INVALID_HANDLE },
  49         { EFAULT,       NT_STATUS_INVALID_PARAMETER },
  50         { EMSGSIZE,     NT_STATUS_INVALID_BUFFER_SIZE },
  51         { ENOMEM,       NT_STATUS_NO_MEMORY },
  52         { EISDIR,       NT_STATUS_FILE_IS_A_DIRECTORY},
  53 #ifdef EPIPE
  54         { EPIPE,        NT_STATUS_CONNECTION_DISCONNECTED },
  55 #endif
  56         { EBUSY,        NT_STATUS_SHARING_VIOLATION },
  57         { ENOSYS,       NT_STATUS_INVALID_SYSTEM_SERVICE },
  58 #ifdef EOPNOTSUPP
  59         { EOPNOTSUPP,   NT_STATUS_NOT_SUPPORTED},
  60 #endif
  61         { EMLINK,       NT_STATUS_TOO_MANY_LINKS },
  62         { ENOSYS,       NT_STATUS_NOT_SUPPORTED },
  63 #ifdef ELOOP
  64         { ELOOP,        NT_STATUS_OBJECT_PATH_NOT_FOUND },
  65 #endif
  66 #ifdef ENODATA
  67         { ENODATA,      NT_STATUS_NOT_FOUND },
  68 #endif
  69 #ifdef EFTYPE
  70         { EFTYPE,       NT_STATUS_OBJECT_PATH_NOT_FOUND },
  71 #endif
  72 #ifdef EDQUOT
  73         { EDQUOT,       NT_STATUS_DISK_FULL }, /* Windows apps need this, not NT_STATUS_QUOTA_EXCEEDED */
  74 #endif
  75 #ifdef ENOTEMPTY
  76         { ENOTEMPTY,    NT_STATUS_DIRECTORY_NOT_EMPTY },
  77 #endif
  78 #ifdef EXDEV
  79         { EXDEV,        NT_STATUS_NOT_SAME_DEVICE },
  80 #endif
  81 #ifdef EROFS
  82         { EROFS,        NT_STATUS_MEDIA_WRITE_PROTECTED },
  83 #endif
  84 #ifdef ENAMETOOLONG
  85         { ENAMETOOLONG, NT_STATUS_NAME_TOO_LONG },
  86 #endif
  87 #ifdef EFBIG
  88         { EFBIG,        NT_STATUS_DISK_FULL },
  89 #endif
  90 #ifdef EADDRINUSE
  91         { EADDRINUSE,   NT_STATUS_ADDRESS_ALREADY_ASSOCIATED},
  92 #endif
  93 #ifdef ENETUNREACH
  94         { ENETUNREACH,  NT_STATUS_NETWORK_UNREACHABLE},
  95 #endif
  96 #ifdef EHOSTUNREACH
  97         { EHOSTUNREACH, NT_STATUS_HOST_UNREACHABLE},
  98 #endif
  99 #ifdef ECONNREFUSED
 100         { ECONNREFUSED, NT_STATUS_CONNECTION_REFUSED},
 101 #endif
 102 #ifdef EADDRNOTAVAIL
 103         { EADDRNOTAVAIL,NT_STATUS_ADDRESS_NOT_ASSOCIATED },
 104 #endif
 105 #ifdef ETIMEDOUT
 106         { ETIMEDOUT,    NT_STATUS_IO_TIMEOUT},
 107 #endif
 108 #ifdef ESOCKTNOSUPPORT
 109         { ESOCKTNOSUPPORT,NT_STATUS_INVALID_PARAMETER_MIX },
 110 #endif
 111 #ifdef EAFNOSUPPORT
 112         { EAFNOSUPPORT, NT_STATUS_INVALID_PARAMETER_MIX },
 113 #endif
 114 #ifdef ECONNABORTED
 115         { ECONNABORTED, NT_STATUS_CONNECTION_ABORTED},
 116 #endif
 117 #ifdef ECONNRESET
 118         { ECONNRESET,   NT_STATUS_CONNECTION_RESET},
 119 #endif
 120 #ifdef ENOPROTOOPT
 121         { ENOPROTOOPT,  NT_STATUS_INVALID_PARAMETER_MIX },
 122 #endif
 123 #ifdef ENODEV
 124         { ENODEV,       NT_STATUS_NO_SUCH_DEVICE },
 125 #endif
 126 #ifdef ENOATTR
 127         { ENOATTR,      NT_STATUS_NOT_FOUND },
 128 #endif
 129 #ifdef ECANCELED
 130         { ECANCELED,    NT_STATUS_CANCELLED},
 131 #endif
 132 #ifdef ENOTSUP
 133         { ENOTSUP,      NT_STATUS_NOT_SUPPORTED},
 134 #endif
 135
 136         { 0, NT_STATUS_UNSUCCESSFUL }
 137 };
 138
 139
 140 /*********************************************************************
 141  Map an NT error code from a Unix error code.
 142 *********************************************************************/
 143 NTSTATUS map_nt_error_from_unix_common(int unix_error)
 144 {
 145         int i;
 146
 147         /* Look through list */
 148         for (i=0;i<ARRAY_SIZE(unix_nt_errmap);i++) {
 149                 if (unix_nt_errmap[i].unix_error == unix_error) {
 150                         return unix_nt_errmap[i].nt_error;
 151                 }
 152         }
 153
 154         /* Default return */
 155         return NT_STATUS_UNSUCCESSFUL;
 156 }
 157