> On 2 Nov 2016, at 20:40, Stephane Sudre <[email protected]> wrote:
>
> https://www.cocoawithlove.com/2010/02/resolving-path-containing-mixture-of.html
I finally came up with this (all error checking removed):
- (NSString *)resolvedPathFor: (NSString *)rawPath
{
NSURL *url = [ NSURL fileURLWithPath: rawPath ];
NSArray *pathComponents = url.pathComponents;
NSError *outError;
NSURL *urlIter = nil;
for ( NSString *pathComponent in pathComponents )
{
NSURL *uTemp = urlIter == nil ? [ NSURL fileURLWithPath:
pathComponent ] :
[
urlIter URLByAppendingPathComponent: pathComponent ];
urlIter = [ NSURL URLByResolvingAliasFileAtURL: uTemp options:
0 error: &outError ];
BOOL ok = [ urlIter checkResourceIsReachableAndReturnError:
&outError ];
};
return urlIter.path;
}
This should handle /tmp, aliases, symlinks and any combination thereof.
Kind regards,
Gerriet.
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