-x implementations
Tom Christiansen
tchrist at convex.COM
Wed Jan 30 02:32:42 AEST 1991
>From the keyboard of maart at cs.vu.nl (Maarten Litmaath):
:How does Perl implement `-x', Tom?
It does its own stat, and then does the bit compares itself to
determine accessibility; it does not use access(2).
Note that both -x and -X exist for checking effective and real IDs
respectively; likewise -r/-R, -w/-W, and -o/-O. Does this solve
your problem? Could you show me some, um, test cases where /bin/test
fails so I can see what perl does under the same circumstances?
--tom
ps: Isn't this a much nicer forum now? :-)
--
"Hey, did you hear Stallman has replaced /vmunix with /vmunix.el? Now
he can finally have the whole O/S built-in to his editor like he
always wanted!" --me (Tom Christiansen <tchrist at convex.com>)
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