1 files changed, 45 insertions, 0 deletions

diff --git a/debian/openssh-client.postinst b/debian/openssh-client.postinst
new file mode 100644
index 000000000..ec0ad2b2b
--- /dev/null
+++ b/debian/openssh-client.postinst
@@ -0,0 +1,45 @@
+#!/bin/sh
+set -e
+
+action="$1"
+oldversion="$2"
+
+umask 022
+
+
+create_alternatives() {
+# Create alternatives for the various r* tools.
+# Make sure we don't change existing alternatives that a user might have
+# changed, but clean up after some old alternatives that mistakenly pointed
+# rlogin and rcp to ssh.
+        update-alternatives --quiet --remove rlogin /usr/bin/ssh
+        update-alternatives --quiet --remove rcp /usr/bin/ssh
+        for cmd in rsh rlogin rcp; do
+                scmd="s${cmd#r}"
+                if ! update-alternatives --display "$cmd" 2>/dev/null | \
+                                grep -q "$scmd"; then
+                        update-alternatives --quiet --install "/usr/bin/$cmd" "$cmd" "/usr/bin/$scmd" 20 \
+                                --slave "/usr/share/man/man1/$cmd.1.gz" "$cmd.1.gz" "/usr/share/man/man1/$scmd.1.gz"
+                fi
+        done
+}
+
+set_ssh_agent_permissions() {
+        if ! getent group ssh >/dev/null; then
+                addgroup --system --quiet ssh
+        fi
+        if ! dpkg-statoverride --list /usr/bin/ssh-agent >/dev/null; then
+                chgrp ssh /usr/bin/ssh-agent
+                chmod 2755 /usr/bin/ssh-agent
+        fi
+}
+
+
+if [ "$action" = configure ]; then
+        create_alternatives
+        set_ssh_agent_permissions
+fi
+
+#DEBHELPER#
+
+exit 0