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/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
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<
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/*
* Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
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{
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 substringFromIndex: pos + 1];
[ret retain];
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{
void *pool = objc_autoreleasePoolPush();
OFString *ret, *fileName;
size_t pos;
fileName = self.lastPathComponent;
pos = [fileName rangeOfString: @"."
options: OFStringSearchBackwards].location;
if (pos == OFNotFound || pos == 0) {
objc_autoreleasePoolPop(pool);
return @"";
}
ret = [fileName substringFromIndex: pos + 1];
[ret retain];
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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 substringToIndex: pos];
[components replaceObjectAtIndex: [components count] - 1
withObject: fileName];
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return [[self copy] autorelease];
pool = objc_autoreleasePoolPush();
components = [[self.pathComponents mutableCopy] autorelease];
fileName = components.lastObject;
pos = [fileName rangeOfString: @"."
options: OFStringSearchBackwards].location;
if (pos == OFNotFound || pos == 0) {
objc_autoreleasePoolPop(pool);
return [[self copy] autorelease];
}
fileName = [fileName substringToIndex: pos];
[components replaceObjectAtIndex: [components count] - 1
withObject: fileName];
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done = false;
break;
}
if ([component isEqual: @".."] &&
parent != nil && ![parent isEqual: @".."]) {
[array removeObjectsInRange:
of_range(i - 1, 2)];
done = false;
break;
}
}
}
if (startsWithSlash)
[array insertObject: @""
atIndex: 0];
if ([self hasSuffix: @"/"])
[array addObject: @""];
ret = [[array componentsJoinedByString: @"/"] retain];
objc_autoreleasePoolPop(pool);
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<
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done = false;
break;
}
if ([component isEqual: @".."] &&
parent != nil && ![parent isEqual: @".."]) {
[array removeObjectsInRange:
OFRangeMake(i - 1, 2)];
done = false;
break;
}
}
}
if (startsWithSlash)
[array insertObject: @"" atIndex: 0];
if ([self hasSuffix: @"/"])
[array addObject: @""];
ret = [[array componentsJoinedByString: @"/"] retain];
objc_autoreleasePoolPop(pool);
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