Re: NSWorkspace and unmounting USB drives
Re: NSWorkspace and unmounting USB drives
- Subject: Re: NSWorkspace and unmounting USB drives
- From: "Herb Petschauer" <email@hidden>
- Date: Fri, 11 May 2007 12:06:33 -0700
FSUnmountVolumeSync() is deprecated? Not in my Files.h header file...
On 11/05/07, Buddy Kurz <email@hidden> wrote:
That works from the command line - I guess I could run diskutil in an
NSTask as a last resort but I was hoping for something that felt a
little less funky.
Too bad there isn't an NSDiskutil class...
I can't imagine that the Finder runs diskutil - Carbon unmount
functions are deprecated - I'm not sure where else to look.
Thanks for the suggestion.
On May 11, 2007, at 11:07 AM, Shawn Erickson wrote:
> On 5/11/07, Buddy Kurz <email@hidden> wrote:
>> I would like to be able to unmount a USB drive after copying data
>> to it.
>>
>> When the drive is plugged in, NSWorkspace notifies my app. The device
>> path is "/Volumes/LaCie-Disk"
>> When I use [ws getFileSystemInfoForPath:devicePath ...] ,the volume
>> is writable but not unmountable.
>> [ws unmountAndEjectDeviceAtPath:devicePath] fails - not surprisingly
>> since the device appears to not be unmountable.
>
> ...maybe use diskutil?
>
> [0:509] > diskutil unmountDisk
> Disk Utility Tool
> Usage: diskutil [mount(Disk)|unmount(Disk)|eject] <force>
> [Mount Point|Disk Identifier|Device Node]
> Mount, unmount or eject local disks or volumes.
> force is only valid on unmount or unmountDisk.
> Example: diskutil unmount /Volumes/SomeDisk
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