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Re: filepath-on-device to BSD-devpath-of-that-device
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Re: filepath-on-device to BSD-devpath-of-that-device

  • Subject: Re: filepath-on-device to BSD-devpath-of-that-device
  • From: Garth Cummings <email@hidden>
  • Date: Wed, 25 Apr 2007 13:06:29 -0700
Hi Chase,

On Apr 25, 2007, at 12:38 PM, Chase wrote:


How do I get a BSD device path string (eg: "/dev/rdisk3") that represents
the path to the device that holds a file for which I have a path string
(eg: "/Volumes/SOME_DATA_CD/A_SUB_FOLDER/THE_FILE.txt")?

<http://developer.apple.com/samplecode/VolumeForBSDNode> goes the other way, but you can use a similar approach to navigate the direction you want.

--gc
____________________________________________________________________
Garth Cummings  email@hidden
Sr. Software Engineer
Apple Developer Technical Support

<http://developer.apple.com/technicalsupport>

WWDC 2007 • June 11-15 • Moscone West • San Francisco, CA
<http://developer.apple.com/wwdc/>

 

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 >filepath-on-device to BSD-devpath-of-that-device (From: "Chase" <email@hidden>)

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