| ︙ | | | ︙ | |
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
@implementation OFString_UTF8
- init
{
self = [super init];
@try {
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
s->cString = [self allocMemoryWithSize: 1];
s->cString[0] = '\0';
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- initWithCString: (const char*)cString
encoding: (of_string_encoding_t)encoding
length: (size_t)cStringLength
{
self = [super init];
@try {
size_t i, j;
const uint16_t *table;
if (encoding == OF_STRING_ENCODING_UTF_8 &&
cStringLength >= 3 && !memcmp(cString, "\xEF\xBB\xBF", 3)) {
cString += 3;
cStringLength -= 3;
}
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
s->cString = [self allocMemoryWithSize: cStringLength + 1];
s->cStringLength = cStringLength;
if (encoding == OF_STRING_ENCODING_UTF_8 ||
encoding == OF_STRING_ENCODING_ASCII) {
switch (of_string_check_utf8(cString, cStringLength,
|
|
<
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
<
|
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
@implementation OFString_UTF8
- init
{
self = [super init];
@try {
s = &s_store;
s->cString = [self allocMemoryWithSize: 1];
s->cString[0] = '\0';
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- _initWithUTF8String: (const char*)UTF8String
length: (size_t)UTF8StringLength
storage: (char*)storage
{
self = [super init];
@try {
if (UTF8StringLength >= 3 &&
!memcmp(UTF8String, "\xEF\xBB\xBF", 3)) {
UTF8String += 3;
UTF8StringLength -= 3;
}
s = &s_store;
s->cString = storage;
s->cStringLength = UTF8StringLength;
switch (of_string_check_utf8(UTF8String, UTF8StringLength,
&s->length)) {
case 1:
s->UTF8 = YES;
break;
case -1:
@throw [OFInvalidEncodingException
exceptionWithClass: isa];
}
memcpy(s->cString, UTF8String, UTF8StringLength);
s->cString[UTF8StringLength] = 0;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- initWithCString: (const char*)cString
encoding: (of_string_encoding_t)encoding
length: (size_t)cStringLength
{
self = [super init];
@try {
size_t i, j;
const uint16_t *table;
if (encoding == OF_STRING_ENCODING_UTF_8 &&
cStringLength >= 3 && !memcmp(cString, "\xEF\xBB\xBF", 3)) {
cString += 3;
cStringLength -= 3;
}
s = &s_store;
s->cString = [self allocMemoryWithSize: cStringLength + 1];
s->cStringLength = cStringLength;
if (encoding == OF_STRING_ENCODING_UTF_8 ||
encoding == OF_STRING_ENCODING_ASCII) {
switch (of_string_check_utf8(cString, cStringLength,
|
| ︙ | | | ︙ | |
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
}
- initWithString: (OFString*)string
{
self = [super init];
@try {
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
s->cStringLength = [string UTF8StringLength];
if ([string isKindOfClass: [OFString_UTF8 class]] ||
[string isKindOfClass: [OFMutableString_UTF8 class]])
s->UTF8 = ((OFString_UTF8*)string)->s->UTF8;
else
|
|
<
|
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
|
}
- initWithString: (OFString*)string
{
self = [super init];
@try {
s = &s_store;
s->cStringLength = [string UTF8StringLength];
if ([string isKindOfClass: [OFString_UTF8 class]] ||
[string isKindOfClass: [OFMutableString_UTF8 class]])
s->UTF8 = ((OFString_UTF8*)string)->s->UTF8;
else
|
| ︙ | | | ︙ | |
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
|
} else if (length > 0 && *string == 0xFFFE0000) {
swap = YES;
string++;
length--;
} else if (byteOrder != OF_ENDIANESS_NATIVE)
swap = YES;
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
s->cStringLength = length;
s->cString = [self allocMemoryWithSize: (length * 4) + 1];
s->length = length;
for (i = 0; i < length; i++) {
char buffer[4];
|
|
<
|
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
|
} else if (length > 0 && *string == 0xFFFE0000) {
swap = YES;
string++;
length--;
} else if (byteOrder != OF_ENDIANESS_NATIVE)
swap = YES;
s = &s_store;
s->cStringLength = length;
s->cString = [self allocMemoryWithSize: (length * 4) + 1];
s->length = length;
for (i = 0; i < length; i++) {
char buffer[4];
|
| ︙ | | | ︙ | |
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
|
} else if (length > 0 && *string == 0xFFFE) {
swap = YES;
string++;
length--;
} else if (byteOrder != OF_ENDIANESS_NATIVE)
swap = YES;
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
s->cStringLength = length;
s->cString = [self allocMemoryWithSize: (length * 4) + 1];
s->length = length;
for (i = 0; i < length; i++) {
char buffer[4];
|
|
<
|
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
|
} else if (length > 0 && *string == 0xFFFE) {
swap = YES;
string++;
length--;
} else if (byteOrder != OF_ENDIANESS_NATIVE)
swap = YES;
s = &s_store;
s->cStringLength = length;
s->cString = [self allocMemoryWithSize: (length * 4) + 1];
s->length = length;
for (i = 0; i < length; i++) {
char buffer[4];
|
| ︙ | | | ︙ | |
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
|
- initWithFormat: (OFConstantString*)format
arguments: (va_list)arguments
{
self = [super init];
@try {
int cStringLength;
if (format == nil)
@throw [OFInvalidArgumentException
exceptionWithClass: isa
selector: _cmd];
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
if ((cStringLength = of_vasprintf(&s->cString,
[format UTF8String], arguments)) == -1)
@throw [OFInvalidFormatException
exceptionWithClass: isa];
s->cStringLength = cStringLength;
@try {
switch (of_string_check_utf8(s->cString,
cStringLength, &s->length)) {
case 1:
s->UTF8 = YES;
break;
case -1:
@throw [OFInvalidEncodingException
exceptionWithClass: isa];
}
[self addMemoryToPool: s->cString];
} @catch (id e) {
free(s->cString);
@throw e;
}
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- initWithPath: (OFString*)firstComponent
arguments: (va_list)arguments
{
self = [super init];
@try {
OFString *component;
size_t i, cStringLength;
va_list argumentsCopy;
s = [self allocMemoryWithSize: sizeof(*s)];
memset(s, 0, sizeof(*s));
s->cStringLength = [firstComponent UTF8StringLength];
if ([firstComponent isKindOfClass: [OFString_UTF8 class]] ||
[firstComponent isKindOfClass:
[OFMutableString_UTF8 class]])
s->UTF8 = ((OFString_UTF8*)firstComponent)->s->UTF8;
|
>
|
<
|
|
|
|
|
>
>
|
|
<
|
<
|
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
|
- initWithFormat: (OFConstantString*)format
arguments: (va_list)arguments
{
self = [super init];
@try {
char *tmp;
int cStringLength;
if (format == nil)
@throw [OFInvalidArgumentException
exceptionWithClass: isa
selector: _cmd];
s = &s_store;
if ((cStringLength = of_vasprintf(&tmp, [format UTF8String],
arguments)) == -1)
@throw [OFInvalidFormatException
exceptionWithClass: isa];
s->cStringLength = cStringLength;
@try {
switch (of_string_check_utf8(tmp, cStringLength,
&s->length)) {
case 1:
s->UTF8 = YES;
break;
case -1:
@throw [OFInvalidEncodingException
exceptionWithClass: isa];
}
s->cString = [self
allocMemoryWithSize: cStringLength + 1];
memcpy(s->cString, tmp, cStringLength + 1);
} @finally {
free(tmp);
}
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- initWithPath: (OFString*)firstComponent
arguments: (va_list)arguments
{
self = [super init];
@try {
OFString *component;
size_t i, cStringLength;
va_list argumentsCopy;
s = &s_store;
s->cStringLength = [firstComponent UTF8StringLength];
if ([firstComponent isKindOfClass: [OFString_UTF8 class]] ||
[firstComponent isKindOfClass:
[OFMutableString_UTF8 class]])
s->UTF8 = ((OFString_UTF8*)firstComponent)->s->UTF8;
|
| ︙ | | | ︙ | |