service_runtime/nacl_error_code.h

   1 /*
   2  * Copyright 2008, Google Inc.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met:
   8  *
   9  *     * Redistributions of source code must retain the above copyright
  10  * notice, this list of conditions and the following disclaimer.
  11  *     * Redistributions in binary form must reproduce the above
  12  * copyright notice, this list of conditions and the following disclaimer
  13  * in the documentation and/or other materials provided with the
  14  * distribution.
  15  *     * Neither the name of Google Inc. nor the names of its
  16  * contributors may be used to endorse or promote products derived from
  17  * this software without specific prior written permission.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  22  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  23  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 /*
  33  * NaCl error codes.
  34  */
  35
  36 #ifndef SERVICE_RUNTIME_NACL_ERROR_CODE_H__
  37 #define SERVICE_RUNTIME_NACL_ERROR_CODE_H__   1
  38
  39 #ifdef __cplusplus
  40 extern "C" {
  41 #endif
  42
  43 typedef enum NaClErrorCode {
  44   LOAD_OK,
  45   LOAD_STATUS_UNKNOWN,  /* load status not available yet */
  46   LOAD_UNSUPPORTED_OS_PLATFORM,
  47   LOAD_INTERNAL,
  48   LOAD_READ_ERROR,
  49   LOAD_BAD_ELF_MAGIC,
  50   LOAD_NOT_32_BIT,
  51   LOAD_BAD_ABI,
  52   LOAD_NOT_EXEC,
  53   LOAD_BAD_MACHINE,
  54   LOAD_BAD_ELF_VERS,
  55   LOAD_TOO_MANY_SECT,
  56   LOAD_BAD_SECT,
  57   LOAD_NO_MEMORY,
  58   LOAD_SECT_HDR,
  59   LOAD_ADDR_SPACE_TOO_SMALL,
  60   LOAD_ADDR_SPACE_TOO_BIG,
  61   LOAD_DATA_OVERLAPS_STACK_SECTION,
  62   LOAD_UNLOADABLE,
  63   LOAD_BAD_ELF_TEXT,
  64   LOAD_TEXT_SEG_TOO_BIG,
  65   LOAD_DATA_SEG_TOO_BIG,
  66   LOAD_MPROTECT_FAIL,
  67   LOAD_MADVISE_FAIL,
  68   LOAD_TOO_MANY_SYMBOL_STR,
  69   LOAD_SYMTAB_ENTRY_TOO_SMALL,
  70   LOAD_NO_SYMTAB,
  71   LOAD_NO_SYMTAB_STRINGS,
  72   LOAD_SYMTAB_ENTRY,
  73   LOAD_UNKNOWN_SYMBOL_TYPE,
  74   LOAD_SYMTAB_DUP,
  75   LOAD_REL_ERROR,
  76   LOAD_REL_UNIMPL,
  77   LOAD_UNDEF_SYMBOL,
  78   LOAD_BAD_SYMBOL_DATA,
  79   LOAD_BAD_FILE,
  80   LOAD_BAD_ENTRY,
  81   LOAD_SEGMENT_OUTSIDE_ADDRSPACE,
  82   LOAD_DUP_SEGMENT,
  83   LOAD_SEGMENT_BAD_LOC,
  84   LOAD_BAD_SEGMENT,
  85   LOAD_REQUIRED_SEG_MISSING,
  86   LOAD_SEGMENT_BAD_PARAM,
  87   /*
  88    * service runtime errors (post load, during startup phase)
  89    */
  90   SRT_NO_SEG_SEL,
  91 } NaClErrorCode;
  92 #define NACL_ERROR_CODE_MAX (SRT_NO_SEG_SEL+1)
  93
  94 char const  *NaClErrorString(NaClErrorCode  errcode);
  95
  96 /* deprecated */
  97 char const  *NaClAppLoadErrorString(NaClErrorCode errcode);
  98
  99 #ifdef __cplusplus
 100 }  /* end of extern "C" */
 101 #endif
 102
 103 #endif