include/s_assert.h

   1 /*
   2  *  solanum: An advanced IRCd.
   3  *  s_assert.h: Definition of the soft assert (s_assert) macro.
   4  *
   5  *  Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
   6  *  Copyright (C) 1996-2002 Hybrid Development Team
   7  *  Copyright (C) 2002-2004 ircd-ratbox development team
   8  *  Copyright (C) 2005-2013 Charybdis development team
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2 of the License, or
  13  *  (at your option) any later version.
  14  *
  15  *  This program is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with this program; if not, write to the Free Software
  22  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  23  *  USA
  24  */
  25
  26 #ifndef INCLUDED_s_assert_h
  27 #define INCLUDED_s_assert_h
  28
  29 #include "defaults.h"
  30
  31 #include "logger.h"
  32 #include "send.h"
  33 #include "snomask.h"
  34
  35 #ifdef __GNUC__
  36 #define ss_assert(expr) (                                                               \
  37                         ((expr)) || (                                                   \
  38                                 ilog(L_MAIN,                                            \
  39                                 "file: %s line: %d (%s): Assertion failed: (%s)",       \
  40                                 __FILE__, __LINE__, __PRETTY_FUNCTION__, #expr), 0) || (\
  41                                 sendto_realops_snomask(SNO_GENERAL, L_ALL,              \
  42                                 "file: %s line: %d (%s): Assertion failed: (%s)",       \
  43                                 __FILE__, __LINE__, __PRETTY_FUNCTION__, #expr), 0)     \
  44                         )
  45 #else
  46 #define ss_assert(expr) (                                                               \
  47                         ((expr)) || (                                                   \
  48                                 ilog(L_MAIN,                                            \
  49                                 "file: %s line: %d: Assertion failed: (%s)",            \
  50                                 __FILE__, __LINE__, #expr), 0) || (                     \
  51                                 sendto_realops_snomask(SNO_GENERAL, L_ALL,              \
  52                                 "file: %s line: %d: Assertion failed: (%s)"             \
  53                                 __FILE__, __LINE__, #expr), 0)                          \
  54                         )
  55 #endif
  56
  57 /* evaluates to true if assertion fails */
  58 #ifdef SOFT_ASSERT
  59 #define s_assert(expr)  (!ss_assert(expr))
  60 #else
  61 #define s_assert(expr)  (assert(ss_assert(expr)), 0)
  62 #endif
  63
  64 #endif /* INCLUDED_s_assert_h */