[Libguestfs] [libnbd PATCH] nbdsh: Simplify the script

[Martin Kletzander]

There is no need for any hacks if we just do what execution of the module would
have done.

Signed-off-by: Martin Kletzander <mkletzan at redhat.com>
---
 sh/nbdsh.in | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/sh/nbdsh.in b/sh/nbdsh.in
index d10f0c1b6b26..f66e2918d304 100644
--- a/sh/nbdsh.in
+++ b/sh/nbdsh.in
@@ -1,4 +1,4 @@
-#!/bin/sh -
+#!/usr/bin/env @PYTHON@
 # Copyright (C) 2011-2019 Red Hat Inc.
 #
 # @configure_input@
@@ -17,10 +17,6 @@
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
-# Test if /bin/sh supports exec -a option (only supported in bash 4.2
-# and above, and not part of POSIX).
-if /bin/sh -c 'exec -a test true' 2>/dev/null; then
-    exec -a nbdsh @PYTHON@ -mnbd "$@"
-else
-    exec          @PYTHON@ -mnbd "$@"
-fi
+import nbdsh
+
+nbdsh.shell()
-- 
2.32.0