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how could I live without ARC?

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This commit is contained in:
Jesús A. Álvarez 2016-05-26 21:30:20 +02:00
parent bf0a142c90
commit 38933ff6e1
1 changed files with 6 additions and 3 deletions
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9
Mini vMac/MYOSGLUE.m
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@ -103,14 +103,17 @@ LOCALFUNC blnr FindNamedChildFilePath(NSString *parentPath, char *ChildName, NSS
BOOL isDirectory; BOOL isDirectory;
if ([fm fileExistsAtPath:parentPath isDirectory:&isDirectory] && isDirectory) { if ([fm fileExistsAtPath:parentPath isDirectory:&isDirectory] && isDirectory) {
NSString *searchString = @(ChildName).lowercaseString; NSString *searchString = @(ChildName).lowercaseString;
*childPath = NULL; __block NSString *foundName = nil;
[[fm contentsOfDirectoryAtPath:parentPath error:NULL] enumerateObjectsUsingBlock:^(NSString * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) { [[fm contentsOfDirectoryAtPath:parentPath error:NULL] enumerateObjectsUsingBlock:^(NSString * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
if ([obj.lowercaseString isEqualToString:searchString]) { if ([obj.lowercaseString isEqualToString:searchString]) {
*stop = YES; *stop = YES;
*childPath = [parentPath stringByAppendingPathComponent:obj]; foundName = obj;
} }
}]; }];
return *childPath != NULL; if (foundName) {
*childPath = [parentPath stringByAppendingPathComponent:foundName];
}
return foundName != nil;
} else { } else {
return falseblnr; return falseblnr;
} }