fix xargs issue for freebsd

https://github.com/Neilpang/acme.sh/issues/865#issuecomment-304599955
This commit is contained in:
neilpang 2017-05-29 17:07:59 +08:00
parent 6185244754
commit f8bcfeb2ab

View File

@ -1,6 +1,6 @@
#!/usr/bin/env sh
VER=2.7.0
VER=2.7.1
PROJECT_NAME="acme.sh"
@ -443,6 +443,11 @@ if [ "$(printf '\x41')" != 'A' ]; then
_URGLY_PRINTF=1
fi
_ESCAPE_XARGS=""
if [ "$(printf %s '\\x41' | xargs printf)" == 'A' ]; then
_ESCAPE_XARGS=1
fi
_h2b() {
if _exists xxd; then
xxd -r -p
@ -454,7 +459,7 @@ _h2b() {
jc=""
_debug2 _URGLY_PRINTF "$_URGLY_PRINTF"
if [ -z "$_URGLY_PRINTF" ]; then
if _exists xargs; then
if [ "$_ESCAPE_XARGS" ] && _exists xargs; then
_debug2 "xargs"
echo "$hex" | _upper_case | sed 's/\([0-9A-F]\{2\}\)/\\\\\\x\1/g' | xargs printf
else