sync java viewer.

pull/1/head
runge 16 years ago
parent 7e7ef1b471
commit caca05eb53

Binary file not shown.

Binary file not shown.

@ -354,7 +354,9 @@ disp=`echo "$orig" | awk -F: '{print $2}'`
if [ "X$host" = "X" ]; then
host=localhost
fi
if [ $disp -lt 0 ]; then
if [ "X$disp" = "X" ]; then
port="" # probably -listen mode.
elif [ $disp -lt 0 ]; then
# negative means use |n| without question:
port=`expr 0 - $disp`
elif [ $disp -lt 200 ]; then
@ -907,8 +909,20 @@ sub xfer {
close($out);
}
'
echo "$cod" > $tf
# xpg_echo will expand \n \r, etc.
# try to unset and then test for it.
shopt -u xpg_echo >/dev/null 2>&1
v='print STDOUT "abc\n";'
echo "$v" > $tf
chmod 700 $tf
lc=`wc -l $tf | awk '{print $1}'`
if [ "X$lc" = "X1" ]; then
echo "$cod" > $tf
else
printf "%s" "$cod" > $tf
echo "" >> $tf
fi
# prime perl
perl -e 'use IO::Socket::INET; select(undef, undef, undef, 0.01)' >/dev/null 2>&1
}

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