# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1328376011 -3600
# Node ID cc8e7dd6c439c6eaad6c177c468a23b9b794237a
# Parent  88ce25e2dffc63a0ee9e00c4da3ae805ab1c5f6d
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.

diff --git a/ChangeLog b/ChangeLog
--- 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
--- a/modules/spawn-pipe-tests
+++ b/modules/spawn-pipe-tests
@@ -6,6 +6,7 @@
 
 Depends-on:
 close
+progname
 
 configure.ac:
 
diff --git a/tests/test-spawn-pipe-main.c b/tests/test-spawn-pipe-main.c
--- 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 @@
   int test;
   int fd;
 
+  set_program_name (argv[0]);
+
   if (argc != 3)
     {
       fprintf (stderr, "%s: need 2 arguments\n", argv[0]);