From 4e9e5f62f6a6d5488f0697cb38c8c7847a25ebf8 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sat, 4 Feb 2012 18:20:11 +0100
Subject: [PATCH] spawn-pipe tests: Fix a NULL program name in a diagnostic.

* tests/test-spawn-pipe-main.c: Include progname.h.
(main): Invoke set_program_name.
* modules/spawn-pipe-tests (Depends-on): Add progname.
---
 ChangeLog                    | 5 +++++
 modules/spawn-pipe-tests     | 1 +
 tests/test-spawn-pipe-main.c | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 2449e0093..8f0854396 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-02-04  Bruno Haible  <bruno@clisp.org>
 
+	spawn-pipe tests: Fix a NULL program name in a diagnostic.
+	* tests/test-spawn-pipe-main.c: Include progname.h.
+	(main): Invoke set_program_name.
+	* modules/spawn-pipe-tests (Depends-on): Add progname.
+
 	nonblocking-socket tests: Fix a NULL program name in a diagnostic.
 	* tests/test-nonblocking-socket-main.c: Include progname.h.
 	(main): Invoke set_program_name.
diff --git a/modules/spawn-pipe-tests b/modules/spawn-pipe-tests
index f7831d5e4..e17eece53 100644
--- a/modules/spawn-pipe-tests
+++ b/modules/spawn-pipe-tests
@@ -6,6 +6,7 @@ tests/macros.h
 
 Depends-on:
 close
+progname
 
 configure.ac:
 
diff --git a/tests/test-spawn-pipe-main.c b/tests/test-spawn-pipe-main.c
index 0fa145abf..8f8204ffe 100644
--- a/tests/test-spawn-pipe-main.c
+++ b/tests/test-spawn-pipe-main.c
@@ -19,6 +19,7 @@
 
 #include "spawn-pipe.h"
 #include "wait-process.h"
+#include "progname.h"
 
 #include <stdbool.h>
 #include <stdio.h>
@@ -80,6 +81,8 @@ main (int argc, char *argv[])
   int test;
   int fd;
 
+  set_program_name (argv[0]);
+
   if (argc != 3)
     {
       fprintf (stderr, "%s: need 2 arguments\n", argv[0]);
-- 
2.11.0