Hi Bob,
If at all possible I'd try and avoid the conversion. If this is not feasible,
this could help:
def posix_from_hfs(hfs)
url = CFURLCreateWithFileSystemPath(nil, hfs, KCFURLHFSPathStyle, false) #
final argument is whether the path is a directory or not
url.path
end
def hfs_from_posix(posix)
url = NSURL.fileURLWithPath posix
CFURLCopyFileSystemPath(url, KCFURLHFSPathStyle)
end
The first method needs reworking, as it assumes that the HFS path is not a
directory.
I've only did a very brief test of the above code, but it seems to do the job.
Al
On 18 Apr 2012, at 12:48, Robert Schaaf wrote:
> Hello again, Macruby community!
>
> I'm trying to rewrite a program that drives Excel with appscript, and running
> into the problem of translating back and forth between HFS and POSIX
> pathnames. The old Appscript module included a MacTypes module, and these
> two translations were provided.
>
> 1. to go from POSIX to HFS:
>
> hfs_pathname = MacTypes::FileURL.path(posix_pathname).hfs_path
>
> 2. to make the round trip back to POSIX:
>
> posix_pathname =
> DefaultCodecs.unpack(DefaultCodecs.pack(hfs_pathname).coerce(KAE::TypeFileURL)).path
>
> Do I need to go to the scripting bridge for this? This is Core Foundation
> stuff, and I'm totally at sea.
>
> Any help would be greatly appreciated.
>
> Bob Schaaf
>
>
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