tests/t_lpback.sh: Switch sed(1) to POSIX-compatible regex.

A test run with FreeBSD PR 229925 'Disallow escaping ordinary
characters in regex(3)' reveals one sed expression that uses the
GNU-extension "\s".

Given that this is the only occurrence and it's a trivial fix,
update it to be POSIX-compatible.

Signed-off-by: Matthias Andree <matthias.andree@gmx.de>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20190906174458.14975-2-matthias.andree@gmx.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg18806.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit 7e4a261cc92a813f9e9ba9ee91c6e08de9d843f8)
This commit is contained in:
Kyle Evans 2019-09-06 19:44:59 +02:00 committed by Gert Doering
parent 1ed687e72c
commit ab34d88390

View File

@ -26,7 +26,7 @@ trap "rm -f key.$$ log.$$ ; exit 1" 0 3
# Get list of supported ciphers from openvpn --show-ciphers output
CIPHERS=$(${top_builddir}/src/openvpn/openvpn --show-ciphers | \
sed -e '/The following/,/^$/d' -e s'/ .*//' -e '/^\s*$/d')
sed -e '/The following/,/^$/d' -e s'/ .*//' -e '/^[[:space:]]*$/d')
# SK, 2014-06-04: currently the DES-EDE3-CFB1 implementation of OpenSSL is
# broken (see http://rt.openssl.org/Ticket/Display.html?id=2867), so exclude