[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: Getting a FSVolumeRefNum from NSString

Subject: RE: Getting a FSVolumeRefNum from NSString
From: Bill Monk <email@hidden>
Date: Thu, 15 Sep 2005 02:55:48 -0600
Delivered-to: email@hidden
Delivered-to: email@hidden

get the path from the user, an NSString, and then I need to use that to derrive the FSVolumeRefNum. I know how to get an FSRef, but not the FSVolumeRefNum. Am I missing some simple conversion? Any ideas?


One more step and you're there:

OSStatus err; FSRef ref; err = FSPathMakeRef ( [aVolumePath fileSystemRepresentation], &ref, NULL ); if ( noErr == err ) {

    FSCatalogInfo   catalogInfo;
    err = FSGetCatalogInfo ( &ref,
                              kFSCatInfoVolume,
                              &catalogInfo,
                              NULL,
                              NULL,
                              NULL
                              );
    if ( noErr == err ) {

        FSVolumeRefNum thisVolumeRefNum = catalogInfo.volume;
    }
}

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/email@hidden

This email sent to email@hidden

Prev by Date: Re: Disabling Display of JPG and PDF Files in NSTextView
Next by Date: Re: cancel editing text in a row
Previous by thread: Getting a FSVolumeRefNum from NSString
Next by thread: cancel editing text in a row
Index(es):
- Date
- Thread

Home