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| From | Tim Watts <tw@dionic.net> |
| Newsgroups | comp.os.linux.misc |
| Subject | Re: File real location |
| Followup-To | comp.os.linux.misc |
| Date | Tue, 26 Apr 2011 19:08:20 +0100 |
| Organization | A noiseless patient Spider |
| Lines | 27 |
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Richard Kettlewell wrote: > JimR <NotReallyMyEmail@example.net> writes: > >> This applies to Unix as well as Linux, but has been bugging me for >> awhile. >> >> Supposed I have a filesystem that is optionally mounted. Let's says >> the mount point is >> /foo >> >> Now I create a file on it, let's call it bar. Now I have >> /foo/bar >> >> In an alternative case, the filesystem is not mounted. I can still >> create a file bar in the directory foo, but it will fall onto the >> default filesystem (likely root filesystem). >> >> How can I tell the difference between these 2 files, i.e., on which >> filesystem did the file land? > > stat() it and look at st_dev. > Wot he said ^ -- Tim Watts
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File real location JimR <NotReallyMyEmail@example.net> - 2011-04-26 13:06 -0400
Re: File real location Richard Kettlewell <rjk@greenend.org.uk> - 2011-04-26 18:24 +0100
Re: File real location The Natural Philosopher <tnp@invalid.invalid> - 2011-04-26 18:28 +0100
Re: File real location notbob <notbob@notbob.invalid> - 2011-04-26 18:08 +0000
Re: File real location Richard Kettlewell <rjk@greenend.org.uk> - 2011-04-26 19:14 +0100
Re: File real location Tim Watts <tw@dionic.net> - 2011-04-26 19:25 +0100
Re: File real location unruh <unruh@wormhole.physics.ubc.ca> - 2011-04-26 18:43 +0000
Re: File real location Chris Davies <chris-usenet@roaima.co.uk> - 2011-04-27 16:31 +0100
Re: File real location Tim Watts <tw@dionic.net> - 2011-04-26 19:08 +0100
Re: File real location JimR <NotReallyMyEmail@example.net> - 2011-04-26 14:43 -0400
Re: File real location Richard Kettlewell <rjk@greenend.org.uk> - 2011-04-26 20:28 +0100
Re: File real location JimR <NotReallyMyEmail@example.net> - 2011-04-26 17:00 -0400
Re: File real location The Natural Philosopher <tnp@invalid.invalid> - 2011-04-26 18:27 +0100
Re: File real location "Chris F.A. Johnson" <cfajohnson@gmail.com> - 2011-04-26 13:44 -0400
Re: File real location unruh <unruh@wormhole.physics.ubc.ca> - 2011-04-26 17:52 +0000
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