promote performance

This commit is contained in:
neilpang 2017-05-20 11:02:48 +08:00
parent b420ec6cb9
commit fa93d68b08

42
acme.sh
View File

@ -1,6 +1,6 @@
#!/usr/bin/env sh
VER=2.6.9
VER=2.7.0
PROJECT_NAME="acme.sh"
@ -450,31 +450,35 @@ _h2b() {
fi
hex=$(cat)
i=1
j=2
ic=""
jc=""
_debug2 _URGLY_PRINTF "$_URGLY_PRINTF"
if [ -z "$_URGLY_PRINTF" ]; then
while true; do
h="$(printf "%s" "$hex" | cut -c $i-$j)"
if [ -z "$h" ]; then
break
fi
printf "\x$h%s"
i="$(_math "$i" + 2)"
j="$(_math "$j" + 2)"
done
if _exists xargs; then
_debug2 "xargs"
echo "$hex" | sed 's/\([0-9A-F]\{2\}\)/\\\\\\x\1/gI' | xargs printf
else
for h in $(echo "$hex" | sed 's/\([0-9A-F]\{2\}\)/ \1/gI')
do
if [ -z "$h" ]; then
break
fi
printf "\x$h%s"
done
fi
else
while true; do
ic="$(printf "%s" "$hex" | cut -c $i)"
jc="$(printf "%s" "$hex" | cut -c $j)"
if [ -z "$ic$jc" ]; then
break
for c in $(echo "$hex" | sed 's/\([0-9A-F]\)/ \1/gI')
do
if [ -z "$ic" ]; then
ic=$c
continue
fi
jc=$c
ic="$(_h_char_2_dec "$ic")"
jc="$(_h_char_2_dec "$jc")"
printf '\'"$(printf "%o" "$(_math "$ic" \* 16 + $jc)")""%s"
i="$(_math "$i" + 2)"
j="$(_math "$j" + 2)"
ic=""
jc=""
done
fi