Hephaestus.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef HEPHAESTUS_HEPHAESTUS_H
#define HEPHAESTUS_HEPHAESTUS_H
 
#if defined(linux)
 
#define _GNU_SOURCE 1
 
#include <stdio.h>
 
#ifdef _POSIX_C_SOURCE
#undef _POSIX_C_SOURCE
#endif
 
#ifdef _FILE_OFFSET_BITS
#undef _FILE_OFFSET_BITS
#endif
 
#ifdef _XOPEN_SOURCE
#undef _XOPEN_SOURCE
#endif
 
#endif
 
#include "Python.h"
 
/* control parameters for static data blocks */
 
/* maximum available number of check points */
#define hhh_MAX_CHECKPOINTS          10
 
/* start size of hash tables for data */
#define hhh_HASHTABLE_MINSIZE      4096
 
/* the following numbers are defaults only as they can be modified at runtime,
   as long as no memory checking has been done yet; alternatively, they can
   of course still be modified here for compile time */
 
/* maximum total depth of tracebacks kept in memory */
#define hhh_TRACEDEPTH       20
/* system offset: 0 == helper, 1 == hook, 2 == malloc/realloc */
#define hhh_SYSTEMOFF         3
/* total backtrace size left: hhh_TRACEDEPTH - hhh_SYSTEMOFF */
#define hhh_BACKTRACE_SIZE   (hhh_TRACEDEPTH - hhh_SYSTEMOFF)
 
/* max size for symbols, files, and other buffers */
#define hhh_SYMBOL_BUFLEN          2048
 
 
#include <features.h>
 
// Do we have malloc hooks?  They were removed in glibc 2.34.
#if defined(__GLIBC__) && !__GLIBC_PREREQ(2, 34)
# define HAVE_MALLOC_HOOKS 1
#else
# define HAVE_MALLOC_HOOKS 0
#endif
 
 
#endif /* !HEPHAESTUS_HEPHAESTUS_H */