include/crm/error.h

/* */
   1 /*
   2  * Copyright (C) 2012 Andrew Beekhof <andrew@beekhof.net>
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This software is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17  */
  18 #ifndef CRM_ERROR__H
  19 #  define CRM_ERROR__H
  20 #  include <crm_config.h>
  21 #  include <assert.h>
  22 
  23 /**
  24  * \file
  25  * \brief Error codes and asserts
  26  * \ingroup core
  27  */
  28 
  29 /*
  30   System error codes
  31   - /usr/include/asm-generic/errno.h
  32   - /usr/include/asm-generic/errno-base.h
  33 */
  34 
  35 #  define CRM_ASSERT(expr) do {                                         \
  36         if(__unlikely((expr) == FALSE)) {                               \
  37             crm_abort(__FILE__, __FUNCTION__, __LINE__, #expr, TRUE, FALSE); \
  38             abort(); /* Redundant but it makes analyzers like coverity and clang happy */ \
  39         }                                                               \
  40     } while(0)
  41 
  42 #  define pcmk_ok                       0
  43 #  define PCMK_ERROR_OFFSET             190    /* Replacements on non-linux systems, see include/portability.h */
  44 #  define PCMK_CUSTOM_OFFSET            200    /* Purely custom codes */
  45 #  define pcmk_err_generic              201
  46 #  define pcmk_err_no_quorum            202
  47 #  define pcmk_err_schema_validation    203
  48 #  define pcmk_err_transform_failed     204
  49 #  define pcmk_err_old_data             205
  50 #  define pcmk_err_diff_failed          206
  51 #  define pcmk_err_diff_resync          207
  52 #  define pcmk_err_cib_modified         208
  53 #  define pcmk_err_cib_backup           209
  54 #  define pcmk_err_cib_save             210
  55 #  define pcmk_err_schema_unchanged     211
  56 #  define pcmk_err_cib_corrupt          212
  57 #  define pcmk_err_panic                255
  58 
  59 const char *pcmk_strerror(int rc);
  60 const char *pcmk_errorname(int rc);
  61 const char *bz2_strerror(int rc);
  62 
  63 #endif
/* */
root/include/crm/error.h

INCLUDED FROM
