From 8890fb455f28c2395dce78f83f080136ecbb5b47 Mon Sep 17 00:00:00 2001
From: Viktor Szakats <commit@vsz.me>
Date: Wed, 26 Apr 2023 18:22:17 +0000
Subject: [PATCH] tests/sshd_fixture.sh: convert back to POSIX

There was no strong reason to require bash. Let's use POSIX shell
like before the recent overhaul.

Follow-up to a459a25302a31f6e2aba3c4e15b1472b83b596fc

Closes #1008
---
 tests/sshd_fixture.sh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tests/sshd_fixture.sh b/tests/sshd_fixture.sh
index 539a6250..cc5e1324 100755
--- a/tests/sshd_fixture.sh
+++ b/tests/sshd_fixture.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 
 # Written by Simon Josefsson
 
@@ -11,11 +11,13 @@ else
   cmd="${cmd:-./test_ssh2}"
 fi
 
+uname="$(uname)"
+
 d="$(dirname "$0")"
 d="$(cd "${d}" || exit; pwd)"  # sshd needs absolute paths
 
 SSHD="${SSHD:-/usr/sbin/sshd}"
-[[ "$(uname)" = *'_NT'* ]] && SSHD="$(cygpath -u "${SSHD}")"
+[ "${uname#*_NT*}" != "${uname}" ] && SSHD="$(cygpath -u "${SSHD}")"
 
 # for our test clients:
 [ -z "${PRIVKEY}" ] && export PRIVKEY="${d}/key_rsa"
@@ -49,7 +51,7 @@ trap 'kill "${sshdpid}"; echo signal killing sshd; exit 1;' EXIT
 
 : "started sshd (${sshdpid})"
 
-if [[ "$(uname)" = *'_NT'* ]]; then
+if [ "${uname#*_NT*}" != "${uname}" ]; then
   sleep 5
 else
   sleep 3