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- fix bug where we did not reject invalid classes like '[[:alpha'

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- debloat while at it:
   text    data     bss     dec     hex filename
   1554       0      19    1573     625 tr.o.oorig
   1357       0      16    1373     55d tr.o
This commit is contained in:
Bernhard Reutner-Fischer
2007-03-30 14:43:27 +00:00
parent 52a9db6bb8
commit eceecea568
6 changed files with 115 additions and 88 deletions
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4
testsuite/tr/tr-d-alnum-works Normal file
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@@ -0,0 +1,4 @@
echo testing | tr -d '[[:alnum:]]' > logfile.gnu
echo testing | busybox tr -d '[[:alnum:]]' > logfile.bb
diff -u logfile.gnu logfile.bb

2
testsuite/tr/tr-d-works
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@@ -1,4 +1,4 @@
echo testing | tr -d aeiou > logfile.gnu
echo testing | busybox tr -d aeiou > logfile.bb
cmp logfile.gnu logfile.bb
diff -u logfile.gnu logfile.bb

19
testsuite/tr/tr-rejects-wrong-class Normal file
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@@ -0,0 +1,19 @@
echo t12esting | tr -d '[[:alpha:]]' > logfile.gnu
echo t12esting | tr -d '[:alpha:]' >> logfile.gnu
echo t12esting | tr -d '[[:alpha:]' >> logfile.gnu
echo t12esting | tr -d '[[:alpha:' >> logfile.gnu
echo t12esting | tr -d '[[:alpha' >> logfile.gnu
echo t12esting | tr -d '[:alpha:]' >> logfile.gnu
echo t12esting | tr -d '[:alpha:' >> logfile.gnu
echo t12esting | tr -d '[:alpha' >> logfile.gnu
echo t12esting | busybox tr -d '[[:alpha:]]' > logfile.bb
echo t12esting | busybox tr -d '[:alpha:]' >> logfile.bb
echo t12esting | busybox tr -d '[[:alpha:]' >> logfile.bb
echo t12esting | busybox tr -d '[[:alpha:' >> logfile.bb
echo t12esting | busybox tr -d '[[:alpha' >> logfile.bb
echo t12esting | busybox tr -d '[:alpha:]' >> logfile.bb
echo t12esting | busybox tr -d '[:alpha:' >> logfile.bb
echo t12esting | busybox tr -d '[:alpha' >> logfile.bb
diff -u logfile.gnu logfile.bb

4
testsuite/tr/tr-works
View File

@@ -17,8 +17,10 @@ tr_test ()
run_tr " " '[:blank:]' 12
run_tr 'a b' '[= =]' X
run_tr "[:" '[:' ab
run_tr " .,:" '[:punct:]' 12
run_tr " .,:" '[:cntrl:]' 12
}
bb= tr_test > logfile.gnu
bb=busybox tr_test > logfile.bb
cmp logfile.gnu logfile.bb
diff -u logfile.gnu logfile.bb