static void *(*realloc_func)(void *, size_t)= realloc;
static void (*free_func)(void *) = free;
+static void *crypto_i_malloc_ex(size_t, const char *file, int line);
+static void *crypto_i_realloc_ex(void *, size_t, const char *file, int line);
+static void crypto_i_free_ex(void *);
+static void *(*malloc_locked_ex_func)(size_t, const char *file, int line)
+ = crypto_i_malloc_ex;
+static void (*free_locked_ex_func)(void *)
+ = crypto_i_free_ex;
+static void *(*malloc_ex_func)(size_t, const char *file, int line)
+ = crypto_i_malloc_ex;
+static void *(*realloc_ex_func)(void *, size_t, const char *file, int line)
+ = crypto_i_realloc_ex;
+static void (*free_ex_func)(void *)
+ = crypto_i_free_ex;
+
/* may be changed as long as `allow_customize_debug' is set */
/* XXX use correct function pointer types */
#ifdef CRYPTO_MDEBUG
return 1;
}
+int CRYPTO_set_mem_ex_functions(
+ void *(*m)(size_t,const char *,int),
+ void *(*r)(void *, size_t,const char *,int),
+ void (*f)(void *))
+ {
+ if (!allow_customize)
+ return 0;
+ if (m == NULL) m = crypto_i_malloc_ex;
+ if (r == NULL) r = crypto_i_realloc_ex;
+ if (f == NULL) f = crypto_i_free_ex;
+ malloc_ex_func=m;
+ realloc_ex_func=r;
+ free_ex_func=f;
+ malloc_locked_ex_func=m;
+ free_locked_ex_func=f;
+ return 1;
+ }
+
int CRYPTO_set_locked_mem_functions(void *(*m)(size_t), void (*f)(void *))
{
if (!allow_customize)
return 1;
}
+int CRYPTO_set_locked_mem_ex_functions(
+ void *(*m)(size_t,const char *,int),
+ void (*f)(void *))
+ {
+ if (!allow_customize)
+ return 0;
+ if (m == NULL) m = crypto_i_malloc_ex;
+ if (f == NULL) f = crypto_i_free_ex;
+ malloc_locked_ex_func=m;
+ free_locked_ex_func=f;
+ return 1;
+ }
+
int CRYPTO_set_mem_debug_functions(void (*m)(void *,int,const char *,int,int),
void (*r)(void *,void *,int,const char *,int,int),
void (*f)(void *,int),
if (f != NULL) *f=free_func;
}
+void CRYPTO_get_mem_ex_functions(
+ void *(**m)(size_t,const char *,int),
+ void *(**r)(void *, size_t,const char *,int),
+ void (**f)(void *))
+ {
+ if (m != NULL) *m=malloc_ex_func;
+ if (r != NULL) *r=realloc_ex_func;
+ if (f != NULL) *f=free_ex_func;
+ }
+
void CRYPTO_get_locked_mem_functions(void *(**m)(size_t), void (**f)(void *))
{
if (m != NULL) *m=malloc_locked_func;
if (f != NULL) *f=free_locked_func;
}
+void CRYPTO_get_locked_mem_ex_functions(
+ void *(**m)(size_t,const char *,int),
+ void (**f)(void *))
+ {
+ if (m != NULL) *m=malloc_locked_ex_func;
+ if (f != NULL) *f=free_locked_ex_func;
+ }
+
void CRYPTO_get_mem_debug_functions(void (**m)(void *,int,const char *,int,int),
void (**r)(void *,void *,int,const char *,int,int),
void (**f)(void *,int),
allow_customize_debug = 0;
malloc_debug_func(NULL, num, file, line, 0);
}
- ret = malloc_locked_func(num);
+ ret = malloc_locked_ex_func(num,file,line);
#ifdef LEVITTE_DEBUG_MEM
fprintf(stderr, "LEVITTE_DEBUG_MEM: > 0x%p (%d)\n", ret, num);
#endif
#ifdef LEVITTE_DEBUG_MEM
fprintf(stderr, "LEVITTE_DEBUG_MEM: < 0x%p\n", str);
#endif
- free_locked_func(str);
+ free_locked_ex_func(str);
if (free_debug_func != NULL)
free_debug_func(NULL, 1);
}
allow_customize_debug = 0;
malloc_debug_func(NULL, num, file, line, 0);
}
- ret = malloc_func(num);
+ ret = malloc_ex_func(num,file,line);
#ifdef LEVITTE_DEBUG_MEM
fprintf(stderr, "LEVITTE_DEBUG_MEM: > 0x%p (%d)\n", ret, num);
#endif
if (realloc_debug_func != NULL)
realloc_debug_func(str, NULL, num, file, line, 0);
- ret = realloc_func(str,num);
+ ret = realloc_ex_func(str,num,file,line);
#ifdef LEVITTE_DEBUG_MEM
fprintf(stderr, "LEVITTE_DEBUG_MEM: | 0x%p -> 0x%p (%d)\n", str, ret, num);
#endif
#ifdef LEVITTE_DEBUG_MEM
fprintf(stderr, "LEVITTE_DEBUG_MEM: < 0x%p\n", str);
#endif
- free_func(str);
+ free_ex_func(str);
if (free_debug_func != NULL)
free_debug_func(NULL, 1);
}
return get_debug_options_func();
return 0;
}
+
+static void *crypto_i_malloc_ex(size_t num, const char *file, int line)
+ {
+ return malloc_func(num);
+ }
+
+static void *crypto_i_realloc_ex(void *str, size_t num,
+ const char *file, int line)
+ {
+ return realloc_func(str,num);
+ }
+
+static void crypto_i_free_ex(void *str)
+ {
+ free_func(str);
+ }