Hi!
----
Another bug related to binary variables in ast-ksh.2009-05-05:
The testcase $ ksh93 -c 'compound x ; typeset -b -a x.ar ; i=0 ; while
read -N10 x.ar[i] ; do (( i++ )) ; done </etc/profile ; print -v x' #
does not seem to use base64 encoding for the content of a...@] - instead
it looks like plain C strings.
Example:
-- snip --
$ ksh93 -c 'compound x ; typeset -b -a x.ar ; i=0 ; while read -N10
x.ar[i] ; do (( i++ )) ; done </etc/profile ; print -v
x'
(
typeset -a -b ar=(
$'#\n# CDDL H'
'EADER STAR'
$'T\n#\n# The '
'contents o'
'f this fil'
'e are subj'
'ect to the'
' terms of '
$'the\n# Comm'
'on Develop'
'ment and D'
istributio
'n License '
'(the "Lice'
$'nse").\n# Y'
'ou may not'
' use this '
'file excep'
't in compl'
'iance with'
' the Licen'
$'se.\n#\n# Yo'
'u can obta'
'in a copy '
'of the lic'
'ense at us'
r/src/OPEN
SOLARIS.LI
$'CENSE\n# or'
' http://ww'
w.opensola
ris.org/os
/licensing
$'.\n# See th'
'e License '
'for the sp'
'ecific lan'
'guage gove'
'rning perm'
$'issions\n# '
'and limita'
'tions unde'
'r the Lice'
$'nse.\n#\n# W'
'hen distri'
'buting Cov'
'ered Code,'
' include t'
'his CDDL H'
'EADER in e'
$'ach\n# file'
' and inclu'
'de the Lic'
'ense file '
'at usr/src'
/OPENSOLAR
IS.LICENSE
$'.\n# If app'
'licable, a'
'dd the fol'
'lowing bel'
'ow this CD'
'DL HEADER,'
$' with the\n'
'# fields e'
'nclosed by'
' brackets '
'"[]" repla'
'ced with y'
'our own id'
$'entifying\n'
'# informat'
'ion: Porti'
'ons Copyri'
'ght [yyyy]'
' [name of '
'copyright '
$'owner]\n#\n#'
' CDDL HEAD'
$'ER END\n#\n#'
' Copyright'
' 2007 Sun '
Microsyste
'ms, Inc. '
'All rights'
' reserved.'
$'\n# Use is '
'subject to'
' license t'
$'erms.\n#\n\n#'
$'ident\t"@(#'
$')profile\t1'
$'.21\t07/07/'
$'26 SMI"\n\n#'
' The profi'
'le that al'
'l logins g'
'et before '
'using thei'
'r own .pro'
$'file.\n\ntra'
$'p "" 2 3\n'
'export LOG'
$'NAME PATH\n'
$'\nif [ "$TE'
'RM" = "" ]'
$'\nthen\n\tif '
$'/bin/i386\n'
$'\tthen\n\t\tTE'
RM\=sun-col
$'or\n\telse\n\t'
$'\tTERM=sun\n'
$'\tfi\n\texpor'
$'t TERM\nfi\n'
$'\n#\tLogin a'
'nd -su she'
'lls get /e'
tc/profile
' services.'
$'\n#\t-rsh is'
' given its'
' environme'
'nt in its '
$'.profile.\n'
$'\ncase "$0"'
$' in\n-sh | '
'-ksh | -ks'
'h93 | -jsh'
$' | -bash)\n'
$'\n\tif [ ! -'
'f .hushlog'
$'in ]\n\tthen'
$'\n\t\t/usr/sb'
$'in/quota\n\t'
$'\t#\tAllow t'
'he user to'
' break the'
' Message-O'
'f-The-Day '
$'only.\n\t\ttr'
$'ap "trap \''
$'\' 2" 2\n\t\t'
'/bin/cat -'
's /etc/mot'
$'d\n\t\ttrap "'
$'" 2\n\n\t\t/bi'
$'n/mail -E\n'
$'\t\tcase $? '
$'in\n\t\t0) \n\t'
$'\t\techo "Yo'
'u have new'
$' mail."\n\t\t'
$' \t;;\n\t\t2)'
$' \n\t\t\techo '
'"You have '
$'mail."\n\t\t '
$' \t;;\n\t\tes'
$'ac\n\tfi\nesa'
$'c\n\nexport '
PAGER\=less
$'\n\n# nearly'
' "unlimitt'
'ed" shell '
history...
$'\nHISTFILES'
IZE\='16384 '
'; export H'
ISTFILESIZ
$'E\nHISTSIZE'
'=16384 '
' ; export '
$'HISTSIZE\n\n'
'# move tem'
'p user fil'
'es to subd'
'ir in /tmp'
$'\nexport TM'
PDIR\='"/tmp'
'/${LOGNAME'
$'}"\nmkdir -'
'p "${TMPDI'
'R}" 2>/dev'
$'/null\n\nPAT'
H\=/opt/onb
ld/bin:/op
t/SUNWspro
/bin:/usr/
ccs/bin:/u
sr/dt/bin:
/usr/openw
in/bin:/us
r/sfw/bin:
/usr/local
/bin:/usr/
sbin:/usr/
$'bin\nMANPAT'
H\='"$(sep="'
'" ; echo "'
'$PATH" | t'
'r ":" "\n"'
' | while r'
'ead i ; do'
' i="$(dirn'
'ame "$i")"'
' ; [ -d "$'
'{i}/man" ]'
' && printf'
' "%s%s" "$'
'sep" "$i/m'
'an" ; sep='
'":" ; done'
$')"\nexport '
'PATH MANPA'
$'TH\n\numask '
$'022\ntrap '
''
)
)
-- snip --
AFAIK the expected behaviour would be that all the strings are base64
encoded, right ?
----
Bye,
Roland
--
__ . . __
(o.\ \/ /.o) [email protected]
\__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer
/O /==\ O\ TEL +49 641 3992797
(;O/ \/ \O;)
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