> Jack Jansen <jack.jan...@cwi.nl> wrote:
>
> > I wouldn't be surprised if the root of the problem is with
> > PowerPoint. It started its life as an OS9 application, so if it still
> > thinks it lives in an OS9 world with FSSpecs and colon-separated
> > pathnames, it could be trying to do the conversion to posix paths
> > itself.
>
> No, it continues to deal with HFS paths. What I'm getting from it
> is "janssen:Documents" as the directory for the presentation.
>
> Which implies a disk called "janssen", and a top-level directory called
> "Documents", which is pretty much what's there.
>
> And osascript processes it correctly, so...
>
> Bill
So, I thought I'd use FileManager to deal with this, by enumerating the
volumes and their names. Here's the program I wrote:
#include <CoreServices/CoreServices.h>
int main(int ac, char **av)
{
/* compile this with: cc -o test -framework CoreServices test.c */
OSErr err = 0;
FSVolumeRefNum actualVolume;
FSVolumeInfoBitmap whichInfo;
FSVolumeInfo info;
HFSUniStr255 volumeName;
FSRef rootDirectory;
int i;
for (i = 1; err != nsvErr; i++) {
volumeName.length = 0;
err = FSGetVolumeInfo (kFSInvalidVolumeRefNum,
i,
&actualVolume,
kFSVolInfoGettableInfo,
&info,
&volumeName,
&rootDirectory);
if (err >= 0) {
char buf[512];
CFStringRef strRef = CFStringCreateWithCharacters(NULL, // use
default allocator
volumeName.unicode,
volumeName.length);
CFStringGetCString(strRef, buf, sizeof(buf),
kCFStringEncodingNonLossyASCII);
printf("%d: %s\n", actualVolume, buf);
} else if (err != nsvErr) {
printf("err %d accessing volume %d\n", err, i);
}
}
}
When I run it on my machine, with about 15 NFS-mounted volues on it
(according to the "mount" command), it only shows the two actual hard
disks on the machine! The FileManager reference is pretty unclear about
this; it says "only physical volumes", but discusses AFP and NFS volumes
in talking about FSGetVolumeInfo.
Bill
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