[armedbear-devel] Fwd: Wild pathnames
Faré
fahree at gmail.com
Tue Mar 18 19:03:16 UTC 2014
Bug report: abcl doesn't correctly process filenames with a "*" in them.
Here is the command I ran, where cl is the latest cl-launch 4:
mkdir -p /tmp/x ; touch "/tmp/x/*" ;
for i in sbcl ccl clisp cmucl ecl abcl \
scl allegro lispworks gcl xcl ; do
echo $i ; cl -l $i -iw \
'(let ((x (directory "/tmp/x/*"))) (list "'$i'" x (pathname-name
(first x))))' ;
done
And the summarized results are:
Escape properly:
("sbcl" (#P"/tmp/x/\\*") "*")
("ccl" (#P"/tmp/x/\\*") "\\*")
("cmucl" (#P"/tmp/x/\\*") "*")
("lispworks" (#P"/tmp/x/\\*") "\\*")
("scl" (#P"file://localhost/tmp/x/*") "*")
Read badly:
("clisp" (#P"/tmp/x/*") :WILD)
("ecl" (#P"/tmp/x/*") :WILD)
("allegro" (#P"/tmp/x/*") :WILD)
("xcl" (#P"/tmp/x/*") :WILD)
Error out:
abcl
Fatal condition:
Bad place for a wild pathname.
gcl:
Fatal condition:
Condition in LET [or a callee]: INTERNAL-SIMPLE-FILE-ERROR: File error
on "/tmp/x/*": File "/tmp/x/*" is wild
—♯ƒ • François-René ÐVB Rideau •Reflection&Cybernethics• http://fare.tunes.org
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