132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
-
+
-
+
-
+
|
#define OF_PREPROCESSOR_CONCAT(a, b) OF_PREPROCESSOR_CONCAT2(a, b)
#if __OBJFW_RUNTIME_ABI__ || (defined(OF_APPLE_RUNTIME) && defined(__OBJC2__))
# define OF_HAVE_NONFRAGILE_IVARS
#endif
#ifdef OF_HAVE_NONFRAGILE_IVARS
# define OF_RESERVE_IVARS(num)
# define OF_RESERVE_IVARS(cls, num)
#else
# define OF_RESERVE_IVARS(num) \
# define OF_RESERVE_IVARS(cls, num) \
@private \
void *OF_PREPROCESSOR_CONCAT(_reserved, __COUNTER__)[num];
void *OF_PREPROCESSOR_CONCAT(_reserved_, cls)[num];
#endif
#ifdef __GNUC__
# define OF_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
#else
# define OF_GCC_VERSION 0
#endif
|
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
|
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
|
-
-
-
-
-
-
-
+
+
+
+
+
+
+
|
[self release]; \
@throw e; \
} \
\
abort();
#endif
#ifdef __clang__
# define OF_DEALLOC_UNSUPPORTED \
[self doesNotRecognizeSelector: _cmd]; \
\
abort(); \
\
_Pragma("clang diagnostic push ignore \"-Wunreachable-code\""); \
[super dealloc]; /* Get rid of a stupid warning */ \
# define OF_DEALLOC_UNSUPPORTED \
[self doesNotRecognizeSelector: _cmd]; \
\
abort(); \
\
_Pragma("clang diagnostic push ignored \"-Wunreachable-code\""); \
[super dealloc]; /* Get rid of a stupid warning */ \
_Pragma("clang diagnostic pop");
#else
# define OF_DEALLOC_UNSUPPORTED \
[self doesNotRecognizeSelector: _cmd]; \
\
abort(); \
\
|
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
|
894
895
896
897
898
899
900
901
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
}
static OF_INLINE char
of_ascii_tolower(char c)
{
return (c >= 'A' && c <= 'Z' ? 'a' + (c - 'A') : c);
}
/* This does *NOT* provide cryptographically secure randomness! */
static OF_INLINE uint32_t
of_random(void) {
#if defined(OF_HAVE_ARC4RANDOM)
return arc4random();
#elif defined(OF_HAVE_RANDOM)
struct timeval tv;
gettimeofday(&tv, NULL);
srandom((unsigned)(tv.tv_sec ^ tv.tv_usec));
return (((uint32_t)(random()) << 16) | ((uint32_t)(random()) & 0xFFFF));
#else
struct timeval tv;
gettimeofday(&tv, NULL);
srand((unsigned)(tv.tv_sec ^ tv.tv_usec));
return (((uint32_t)(rand()) << 16) | ((uint32_t)(rand()) & 0xFFFF));
}
#endif
|