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socks4echo.sh and socks4a-echo.sh hung with new bash with read -n

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This commit is contained in:
Gerhard Rieger 2016-05-11 21:06:01 +02:00
parent aed0fcd79e
commit 38ce0b9b46
3 changed files with 13 additions and 8 deletions

9
socks4echo.sh
View file

@ -11,11 +11,12 @@
# socat tcp-l:1080,reuseaddr,crlf system:"socks4echo.sh"
# older bash and ksh do not have -n option to read command; we try dd then
if echo a |read -n 1 null >/dev/null 2>&1; then
HAVE_READ_N=1
else
#if echo a |read -n 1 null >/dev/null 2>&1; then
# HAVE_READ_N=1
#else
# and newer bash (4.3) has some other problem with read -n
HAVE_READ_N=
fi
#fi
if type socat >/dev/null 2>&1; then
SOCAT=socat