libcli/util/ntstatus.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    NT error code constants
   4    Copyright (C) Andrew Tridgell              1992-2000
   5    Copyright (C) John H Terpstra              1996-2000
   6    Copyright (C) Luke Kenneth Casson Leighton 1996-2000
   7    Copyright (C) Paul Ashton                  1998-2000
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #ifndef _NTSTATUS_H
  24 #define _NTSTATUS_H
  25
  26 #include "libcli/util/ntstatus_gen.h"
  27
  28 /* the following rather strange looking definitions of NTSTATUS
  29    are there in order to catch common coding errors where different error types
  30    are mixed up. This is especially important as we slowly convert Samba
  31    from using bool for internal functions
  32 */
  33
  34 #if defined(HAVE_IMMEDIATE_STRUCTURES)
  35 typedef struct {uint32_t v;} NTSTATUS;
  36 #define NT_STATUS(x) ((NTSTATUS) { x })
  37 #define NT_STATUS_V(x) ((x).v)
  38 #else
  39 typedef uint32_t NTSTATUS;
  40 #define NT_STATUS(x) (x)
  41 #define NT_STATUS_V(x) (x)
  42 #endif
  43
  44 /* Win32 status codes. */
  45 #define ERROR_INVALID_PARAMETER           NT_STATUS(0x0057)
  46 #define ERROR_INSUFFICIENT_BUFFER         NT_STATUS(0x007a)
  47 #define ERROR_INVALID_DATATYPE            NT_STATUS(0x070c)
  48 #define NT_STATUS_ERROR_DS_OBJ_STRING_NAME_EXISTS       NT_STATUS(0x2071)
  49 #define NT_STATUS_ERROR_DS_INCOMPATIBLE_VERSION         NT_STATUS(0x2177)
  50 #define NT_STATUS_SMB_NO_PREAUTH_INTEGRITY_HASH_OVERLAP NT_STATUS(0xC05D0000)
  51
  52 /* Other error codes that aren't in the list we use */
  53 #define NT_STATUS_OK                      NT_STATUS_SUCCESS
  54
  55 #define STATUS_MORE_ENTRIES               NT_STATUS_MORE_ENTRIES
  56 #define STATUS_BUFFER_OVERFLOW            NT_STATUS_BUFFER_OVERFLOW
  57 #define STATUS_NO_MORE_FILES              NT_STATUS_NO_MORE_FILES
  58 #define STATUS_NO_MORE_EAS                NT_STATUS_NO_MORE_EAS
  59 #define STATUS_INVALID_EA_NAME            NT_STATUS_INVALID_EA_NAME
  60 #define STATUS_INVALID_EA_FLAG            NT_STATUS_INVALID_EA_FLAG
  61 #define STATUS_SOME_UNMAPPED              NT_STATUS_SOME_NOT_MAPPED
  62 #define STATUS_NOTIFY_CLEANUP             NT_STATUS_NOTIFY_CLEANUP
  63 #define STATUS_NOTIFY_ENUM_DIR            NT_STATUS_NOTIFY_ENUM_DIR
  64 #define STATUS_PENDING                    NT_STATUS_PENDING
  65 #define STATUS_STOPPED_ON_SYMLINK         NT_STATUS_STOPPED_ON_SYMLINK
  66 #define STATUS_EA_LIST_INCONSISTENT       NT_STATUS_EA_LIST_INCONSISTENT
  67 #define NT_STATUS_INACCESSIBLE_SYSTEM_SHORTCUT          NT_STATUS(0x8000002d)
  68
  69 #define NT_STATUS_ABIOS_NOT_PRESENT             NT_STATUS(0xC0000000 | 0x010f)
  70 #define NT_STATUS_ABIOS_LID_NOT_EXIST           NT_STATUS(0xC0000000 | 0x0110)
  71 #define NT_STATUS_ABIOS_LID_ALREADY_OWNED       NT_STATUS(0xC0000000 | 0x0111)
  72 #define NT_STATUS_ABIOS_NOT_LID_OWNER           NT_STATUS(0xC0000000 | 0x0112)
  73 #define NT_STATUS_ABIOS_INVALID_COMMAND         NT_STATUS(0xC0000000 | 0x0113)
  74 #define NT_STATUS_ABIOS_INVALID_LID             NT_STATUS(0xC0000000 | 0x0114)
  75 #define NT_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE  NT_STATUS(0xC0000000 | 0x0115)
  76 #define NT_STATUS_ABIOS_INVALID_SELECTOR        NT_STATUS(0xC0000000 | 0x0116)
  77
  78 #define NT_STATUS_HANDLE_NOT_WAITABLE           NT_STATUS(0xC0000000 | 0x0036)
  79 #define NT_STATUS_DEVICE_POWER_FAILURE          NT_STATUS(0xC0000000 | 0x009e)
  80 #define NT_STATUS_VHD_SHARED                    NT_STATUS(0xC05CFF0A)
  81 #define NT_STATUS_SMB_BAD_CLUSTER_DIALECT       NT_STATUS(0xC05D0001)
  82 #define NT_STATUS_NO_SUCH_JOB                   NT_STATUS(0xC0000000 | 0xEDE)
  83
  84 /*
  85                        --------------
  86                       /              \
  87                      /      REST      \
  88                     /        IN        \
  89                    /       PEACE        \
  90                   /                      \
  91                   | NT_STATUS_NOPROBLEMO |
  92                   |                      |
  93                   |                      |
  94                   |      4 September     |
  95                   |                      |
  96                   |         2001         |
  97                  *|     *  *  *          | *
  98         _________)/\\_//(\/(/\)/\//\/\///|_)_______
  99 */
 100
 101 /* I use NT_STATUS_FOOBAR when I have no idea what error code to use -
 102  * this means we need a torture test */
 103 #define NT_STATUS_FOOBAR NT_STATUS_UNSUCCESSFUL
 104
 105 /*****************************************************************************
 106  Returns an NT error message.  not amazingly helpful, but better than a number.
 107
 108  This version is const, and so neither allocates memory nor uses a
 109  static variable for unknown errors.
 110  *****************************************************************************/
 111
 112 const char *nt_errstr_const(NTSTATUS nt_code);
 113
 114 /*****************************************************************************
 115  returns an NT error message.  not amazingly helpful, but better than a number.
 116  *****************************************************************************/
 117 const char *nt_errstr(NTSTATUS nt_code);
 118
 119 /************************************************************************
 120  Print friendler version fo NT error code
 121  ***********************************************************************/
 122 const char *get_friendly_nt_error_msg(NTSTATUS nt_code);
 123
 124 /*****************************************************************************
 125  returns an NT_STATUS constant as a string for inclusion in autogen C code
 126  *****************************************************************************/
 127 const char *get_nt_error_c_code(void *mem_ctx, NTSTATUS nt_code);
 128
 129 /*****************************************************************************
 130  returns the NT_STATUS constant matching the string supplied (as an NTSTATUS)
 131  *****************************************************************************/
 132 NTSTATUS nt_status_string_to_code(const char *nt_status_str);
 133
 134 /* we need these here for openchange */
 135 #ifndef likely
 136 #define likely(x) (x)
 137 #endif
 138 #ifndef unlikely
 139 #define unlikely(x) (x)
 140 #endif
 141
 142 #define NT_STATUS_IS_OK(x) (likely(NT_STATUS_V(x) == 0))
 143 #define NT_STATUS_IS_ERR(x) (unlikely((NT_STATUS_V(x) & 0xc0000000) == 0xc0000000))
 144 #define NT_STATUS_EQUAL(x,y) (NT_STATUS_V(x) == NT_STATUS_V(y))
 145
 146 /*
 147  * These macros (with the embedded return) are considered poor coding
 148  * style per README.Coding
 149  *
 150  * Please do not use them in new code, and do not rely on them in
 151  * projects external to Samba as they will go away at some point.
 152  */
 153
 154 #define NT_STATUS_HAVE_NO_MEMORY(x) do { \
 155         if (unlikely(!(x))) {           \
 156                 return NT_STATUS_NO_MEMORY;\
 157         }\
 158 } while (0)
 159
 160 /* This varient is for when you want to free a local
 161    temporary memory context in the error path */
 162 #define NT_STATUS_HAVE_NO_MEMORY_AND_FREE(x, ctx) do {  \
 163         if (!(x)) {\
 164                 talloc_free(ctx); \
 165                 return NT_STATUS_NO_MEMORY;\
 166         }\
 167 } while (0)
 168
 169 #define NT_STATUS_IS_OK_RETURN(x) do { \
 170         if (NT_STATUS_IS_OK(x)) {\
 171                 return x;\
 172         }\
 173 } while (0)
 174
 175 #define NT_STATUS_NOT_OK_RETURN(x) do { \
 176         if (!NT_STATUS_IS_OK(x)) {\
 177                 return x;\
 178         }\
 179 } while (0)
 180
 181 #define NT_STATUS_NOT_OK_RETURN_AND_FREE(x, ctx) do {   \
 182         if (!NT_STATUS_IS_OK(x)) {\
 183                 talloc_free(ctx); \
 184                 return x;\
 185         }\
 186 } while (0)
 187
 188 #define NT_STATUS_IS_ERR_RETURN(x) do { \
 189         if (NT_STATUS_IS_ERR(x)) {\
 190                 return x;\
 191         }\
 192 } while (0)
 193
 194 #define NT_STATUS_NOT_ERR_RETURN(x) do { \
 195         if (!NT_STATUS_IS_ERR(x)) {\
 196                 return x;\
 197         }\
 198 } while (0)
 199
 200 /* this defines special NTSTATUS codes to represent DOS errors.  I
 201    have chosen this macro to produce status codes in the invalid
 202    NTSTATUS range */
 203 #define NT_STATUS_DOS(class, code) NT_STATUS(0xF1000000 | ((class)<<16) | code)
 204 #define NT_STATUS_IS_DOS(status) ((NT_STATUS_V(status) & 0xFF000000) == 0xF1000000)
 205 #define NT_STATUS_DOS_CLASS(status) ((NT_STATUS_V(status) >> 16) & 0xFF)
 206 #define NT_STATUS_DOS_CODE(status) (NT_STATUS_V(status) & 0xFFFF)
 207
 208 /* define ldap error codes as NTSTATUS codes */
 209 #define NT_STATUS_LDAP(code) NT_STATUS(0xF2000000 | code)
 210 #define NT_STATUS_IS_LDAP(status) ((NT_STATUS_V(status) & 0xFF000000) == 0xF2000000)
 211 #define NT_STATUS_LDAP_CODE(status) (NT_STATUS_V(status) & ~0xFF000000)
 212
 213 #define NT_STATUS_IS_RPC(status) \
 214         (((NT_STATUS_V(status) & 0xFFFF) == 0xC0020000) || \
 215          ((NT_STATUS_V(status) & 0xFFFF) == 0xC0030000))
 216
 217 #endif /* _NTSTATUS_H */