[OpenAFS] how do I know if I'm in AFS
Wed, 04 Jun 2008 13:28:44 -0500
David Bear wrote:
> aside from taking the full path to the file I'm stat'ing, is there any
> other operating system independent way to tell if I'm looking at a file
> in afs?
> stat can return directory, link, file types. Are there other codes that
> could be use to test for 'inAFS'?
Compare the st_dev stat() entry for the file in question with the st_dev
entry of /afs. If they're the same, you're in afs.
This doesn't require any magic constants (except the afs mount point