BOOL isInTrash(NSString* path) {
FSRef fsRef;
Boolean result = false ;
OSStatus err = FSPathMakeRef(
(UInt8*)[path UTF8String],
&fsRef,
NULL) ;
if (err == noErr) {
FolderType folderType ;
FSDetermineIfRefIsEnclosedByFolder (
kOnAppropriateDisk,
kTrashFolderType,
&fsRef,
&result
) ;
}
return (result == true) ;
}
This is a nice trick, I wasn't aware of that function, thanks.
Perhaps a minor improvement (one call instead of two):
- (BOOL) isTrashedFileAtPath:(NSString*)path
{
Boolean inTrash = false;
const UInt8* utfPath = (UInt8*)[path UTF8String];
OSStatus err = DetermineIfPathIsEnclosedByFolder(kOnAppropriateDisk,
kTrashFolderType, utfPath, false, &inTrash);
return (noErr == err) ? (true == inTrash) : NO;
}
Probably it does the same thing behind the scenes, but why not.
~Martin
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