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ruanhaishen
Acme.Sh
Commits
b420ec6c
Commit
b420ec6c
authored
May 17, 2017
by
neil
Browse files
fix for performance of _h2b() function
parent
2844d73d
Changes
1
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Inline
Side-by-side
acme.sh
View file @
b420ec6c
...
@@ -444,19 +444,27 @@ if [ "$(printf '\x41')" != 'A' ]; then
...
@@ -444,19 +444,27 @@ if [ "$(printf '\x41')" != 'A' ]; then
fi
fi
_h2b() {
_h2b() {
if _exists xxd; then
xxd -r -p
return
fi
hex=$(cat)
hex=$(cat)
i=1
i=1
j=2
j=2
_debug2 _URGLY_PRINTF "$_URGLY_PRINTF"
_debug3 _URGLY_PRINTF
"
$_URGLY_PRINTF
"
if [ -z "$_URGLY_PRINTF" ]; then
while
true
;
do
while true; do
if
[
-z
"
$_URGLY_PRINTF
"
]
;
then
h="$(printf "%s" "$hex" | cut -c $i-$j)"
h="$(printf "%s" "$hex" | cut -c $i-$j)"
if [ -z "$h" ]; then
if [ -z "$h" ]; then
break
break
fi
fi
printf "\x$h%s"
printf "\x$h%s"
else
i="$(_math "$i" + 2)"
j="$(_math "$j" + 2)"
done
else
while true; do
ic="$(printf "%s" "$hex" | cut -c $i)"
ic="$(printf "%s" "$hex" | cut -c $i)"
jc="$(printf "%s" "$hex" | cut -c $j)"
jc="$(printf "%s" "$hex" | cut -c $j)"
if [ -z "$ic$jc" ]; then
if [ -z "$ic$jc" ]; then
...
@@ -465,12 +473,11 @@ _h2b() {
...
@@ -465,12 +473,11 @@ _h2b() {
ic="$(_h_char_2_dec "$ic")"
ic="$(_h_char_2_dec "$ic")"
jc="$(_h_char_2_dec "$jc")"
jc="$(_h_char_2_dec "$jc")"
printf '\'"$(printf "%o" "$(_math "$ic" \* 16 + $jc)")""%s"
printf '\'"$(printf "%o" "$(_math "$ic" \* 16 + $jc)")""%s"
fi
i="$(_math "$i" + 2)"
j="$(_math "$j" + 2)"
i
=
"
$(
_math
"
$i
"
+ 2
)
"
done
j
=
"
$(
_math
"
$j
"
+ 2
)
"
fi
done
}
}
_is_solaris() {
_is_solaris() {
...
...
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