| ︙ | | | ︙ | |
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
+ (OFString *)pathWithComponents: (OFArray *)components
{
OFMutableString *ret = [OFMutableString string];
void *pool = objc_autoreleasePoolPush();
bool first = true;
for (OFString *component in components) {
if ([component length] == 0)
continue;
if ([component isEqual: @"\\"] || [component isEqual: @"/"])
continue;
if (!first && ![ret hasSuffix: @"\\"] && ![ret hasSuffix: @"/"])
[ret appendString: @"\\"];
|
|
|
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
+ (OFString *)pathWithComponents: (OFArray *)components
{
OFMutableString *ret = [OFMutableString string];
void *pool = objc_autoreleasePoolPush();
bool first = true;
for (OFString *component in components) {
if (component.length == 0)
continue;
if ([component isEqual: @"\\"] || [component isEqual: @"/"])
continue;
if (!first && ![ret hasSuffix: @"\\"] && ![ret hasSuffix: @"/"])
[ret appendString: @"\\"];
|
| ︙ | | | ︙ | |
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
return ([self containsString: @":\\"] || [self containsString: @":/"]);
}
- (OFArray *)pathComponents
{
OFMutableArray OF_GENERIC(OFString *) *ret = [OFMutableArray array];
void *pool = objc_autoreleasePoolPush();
const char *cString = [self UTF8String];
size_t i, last = 0, cStringLength = [self UTF8StringLength];
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return ret;
}
for (i = 0; i < cStringLength; i++) {
|
|
|
|
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
return ([self containsString: @":\\"] || [self containsString: @":/"]);
}
- (OFArray *)pathComponents
{
OFMutableArray OF_GENERIC(OFString *) *ret = [OFMutableArray array];
void *pool = objc_autoreleasePoolPush();
const char *cString = self.UTF8String;
size_t i, last = 0, cStringLength = self.UTF8StringLength;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return ret;
}
for (i = 0; i < cStringLength; i++) {
|
| ︙ | | | ︙ | |
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
size_t cStringLength;
ssize_t i;
OFString *ret;
if ([self hasSuffix: @":\\"] || [self hasSuffix: @":/"])
return self;
cString = [self UTF8String];
cStringLength = [self UTF8StringLength];
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
if (cString[cStringLength - 1] == '\\' ||
|
|
|
|
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
size_t cStringLength;
ssize_t i;
OFString *ret;
if ([self hasSuffix: @":\\"] || [self hasSuffix: @":/"])
return self;
cString = self.UTF8String;
cStringLength = self.UTF8StringLength;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
if (cString[cStringLength - 1] == '\\' ||
|
| ︙ | | | ︙ | |
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
- (OFString *)pathExtension
{
void *pool = objc_autoreleasePoolPush();
OFString *ret, *fileName;
size_t pos;
fileName = [self lastPathComponent];
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
ret = [fileName substringWithRange:
of_range(pos + 1, [fileName length] - pos - 1)];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByDeletingLastPathComponent
{
void *pool = objc_autoreleasePoolPush();
const char *cString;
size_t cStringLength;
OFString *ret;
if ([self hasSuffix: @":\\"] || [self hasSuffix: @":/"])
return self;
cString = [self UTF8String];
cStringLength = [self UTF8StringLength];
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
if (cString[cStringLength - 1] == '\\' ||
|
|
|
|
|
|
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
- (OFString *)pathExtension
{
void *pool = objc_autoreleasePoolPush();
OFString *ret, *fileName;
size_t pos;
fileName = self.lastPathComponent;
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
ret = [fileName substringWithRange:
of_range(pos + 1, fileName.length - pos - 1)];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByDeletingLastPathComponent
{
void *pool = objc_autoreleasePoolPush();
const char *cString;
size_t cStringLength;
OFString *ret;
if ([self hasSuffix: @":\\"] || [self hasSuffix: @":/"])
return self;
cString = self.UTF8String;
cStringLength = self.UTF8StringLength;
if (cStringLength == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
if (cString[cStringLength - 1] == '\\' ||
|
| ︙ | | | ︙ | |
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
|
- (OFString *)stringByDeletingPathExtension
{
void *pool;
OFMutableArray OF_GENERIC(OFString *) *components;
OFString *ret, *fileName;
size_t pos;
if ([self length] == 0)
return [[self copy] autorelease];
pool = objc_autoreleasePoolPush();
components = [[[self pathComponents] mutableCopy] autorelease];
fileName = [components lastObject];
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
fileName = [fileName substringWithRange: of_range(0, pos)];
[components replaceObjectAtIndex: [components count] - 1
withObject: fileName];
ret = [OFString pathWithComponents: components];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByStandardizingPath
{
void *pool = objc_autoreleasePoolPush();
OFArray OF_GENERIC(OFString *) *components;
OFMutableArray OF_GENERIC(OFString *) *array;
OFString *ret;
bool done = false;
if ([self length] == 0)
return @"";
components = [self pathComponents];
if ([components count] == 1) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
array = [[components mutableCopy] autorelease];
while (!done) {
size_t length = [array count];
done = true;
for (size_t i = 0; i < length; i++) {
OFString *component = [array objectAtIndex: i];
OFString *parent =
(i > 0 ? [array objectAtIndex: i - 1] : 0);
if ([component isEqual: @"."] ||
[component length] == 0) {
[array removeObjectAtIndex: i];
done = false;
break;
}
if ([component isEqual: @".."] &&
|
|
|
|
|
|
|
|
|
|
|
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
|
- (OFString *)stringByDeletingPathExtension
{
void *pool;
OFMutableArray OF_GENERIC(OFString *) *components;
OFString *ret, *fileName;
size_t pos;
if (self.length == 0)
return [[self copy] autorelease];
pool = objc_autoreleasePoolPush();
components = [[self.pathComponents mutableCopy] autorelease];
fileName = components.lastObject;
pos = [fileName rangeOfString: @"."
options: OF_STRING_SEARCH_BACKWARDS].location;
if (pos == OF_NOT_FOUND || pos == 0) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
fileName = [fileName substringWithRange: of_range(0, pos)];
[components replaceObjectAtIndex: components.count - 1
withObject: fileName];
ret = [OFString pathWithComponents: components];
[ret retain];
objc_autoreleasePoolPop(pool);
return [ret autorelease];
}
- (OFString *)stringByStandardizingPath
{
void *pool = objc_autoreleasePoolPush();
OFArray OF_GENERIC(OFString *) *components;
OFMutableArray OF_GENERIC(OFString *) *array;
OFString *ret;
bool done = false;
if (self.length == 0)
return @"";
components = self.pathComponents;
if (components.count == 1) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
array = [[components mutableCopy] autorelease];
while (!done) {
size_t length = array.count;
done = true;
for (size_t i = 0; i < length; i++) {
OFString *component = [array objectAtIndex: i];
OFString *parent =
(i > 0 ? [array objectAtIndex: i - 1] : 0);
if ([component isEqual: @"."] ||
component.length == 0) {
[array removeObjectAtIndex: i];
done = false;
break;
}
if ([component isEqual: @".."] &&
|
| ︙ | | | ︙ | |