src/mad.h

   1 #ifndef __MAD_H
   2 #define __MAD_H
   3
   4 /* To prevent molesting these files with the malloc/calloc/free macros.  */
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #if !defined(STDC_HEADERS) && defined(HAVE_MALLOC_H)
   8 #   include <malloc.h>
   9 #endif
  10
  11 #ifdef HAVE_MAD
  12 #   define INLINE
  13 #else
  14 #   ifndef INLINE
  15 #       define INLINE inline
  16 #   endif
  17 #endif
  18
  19 #ifdef HAVE_MAD
  20 #include <stdarg.h>
  21
  22 /* The Memory Allocation Debugging system */
  23
  24 /* GNU headers define this as macros */
  25 #ifdef malloc
  26 #   undef malloc
  27 #endif
  28
  29 #ifdef calloc
  30 #   undef calloc
  31 #endif
  32
  33 #define tempnam(x,y)    mad_tempnam (x, y, __FILE__, __LINE__)
  34
  35 #define malloc(x)       mad_alloc (x, __FILE__, __LINE__)
  36 #define calloc(x, y)    mad_alloc0 ((x) * (y), __FILE__, __LINE__)
  37 #define realloc(x, y)   mad_realloc (x, y, __FILE__, __LINE__)
  38 #define xmalloc(x, y)   mad_alloc (x, __FILE__, __LINE__)
  39 #ifdef strdup
  40 #   undef strdup
  41 #endif
  42 #define strdup(x)       mad_strdup (x, __FILE__, __LINE__)
  43 #ifdef strndup
  44 #   undef strndup
  45 #endif
  46 #define strndup(x, n)   mad_strndup (x, n, __FILE__, __LINE__)
  47 #define free(x)         mad_free (x, __FILE__, __LINE__)
  48
  49 /*
  50  * Define MAD_GLIB to debug allocations in glib as well.
  51  * This code is not functional yet.
  52  */
  53
  54 #define MAD_GLIB
  55 #ifdef MAD_GLIB
  56 /* These definitions are grabbed from GLib.h */
  57 #define g_new(type, count)        \
  58       ((type *) g_malloc ((unsigned) sizeof (type) * (count)))
  59 #define g_new0(type, count)       \
  60       ((type *) g_malloc0 ((unsigned) sizeof (type) * (count)))
  61 #define g_renew(type, mem, count)         \
  62       ((type *) g_realloc (mem, (unsigned) sizeof (type) * (count)))
  63
  64 #define g_malloc(x)     mad_alloc (x, __FILE__, __LINE__)
  65 #define g_malloc0(x)    mad_alloc0 (x, __FILE__, __LINE__)
  66 #define g_realloc(x, y) mad_realloc (x, y, __FILE__, __LINE__)
  67 #define g_strdup(x)     mad_strdup (x, __FILE__, __LINE__)
  68 #define g_strndup(x, n) mad_strndup (x, n, __FILE__, __LINE__)
  69 #define g_free(x)       mad_free (x, __FILE__, __LINE__)
  70 #define g_strconcat             mad_strconcat
  71 #define g_strdup_printf         mad_strdup_printf
  72 #define g_strdup_vprintf        mad_strdup_vprintf
  73 #define g_get_current_dir()     mad_get_current_dir (__FILE__, __LINE__)
  74 #endif /* MAD_GLIB */
  75
  76 void mad_init (void);
  77 void mad_set_debug (const char *file);
  78 void mad_check (const char *file, int line);
  79 void *mad_alloc (int size, const char *file, int line);
  80 void *mad_alloc0 (int size, const char *file, int line);
  81 void *mad_realloc (void *ptr, int newsize, const char *file, int line);
  82 char *mad_strdup (const char *s, const char *file, int line);
  83 char *mad_strndup (const char *s, int n, const char *file, int line);
  84 void mad_free (void *ptr, const char *file, int line);
  85 void mad_finalize (const char *file, int line);
  86 char *mad_tempnam (char *s1, char *s2, const char *file, int line);
  87 char *mad_strconcat (const char *first, ...);
  88 char *mad_strdup_printf (const char *format, ...);
  89 char *mad_strdup_vprintf (const char *format, va_list args);
  90 char *mad_get_current_dir (const char *file, int line);
  91
  92 #else
  93
  94 #define mad_init()
  95 #define mad_finalize(x, y)
  96 #define mad_check(file,line)
  97
  98 #endif /* HAVE_MAD */
  99
 100 #endif /* __MAD_H */