[ostree] pull: Properly clean up after test

[Colin Walters <walters src gnome org>]

commit 3ceec68a548a2625ad0a1cace70a521e10d52a4f
Author: Colin Walters <walters verbum org>
Date:   Tue Nov 1 12:35:50 2011 -0400

    pull: Properly clean up after test

 tests/libtest.sh         |   13 ++++++++++++-
 tests/run-apache.c       |    1 +
 tests/tmpdir-lifecycle.c |    5 ++---
 3 files changed, 15 insertions(+), 4 deletions(-)
---
diff --git a/tests/libtest.sh b/tests/libtest.sh
index 5c0dff8..526c88a 100644
--- a/tests/libtest.sh
+++ b/tests/libtest.sh
@@ -139,7 +139,18 @@ StartServers 1
 Alias /ostree/ ${test_tmpdir}/ostree-srv/
 # ScriptAlias /ostree/  ${test_tmpdir}/httpd/ostree-http-backend/
 EOF
-    ${SRCDIR}/tmpdir-lifecycle ${SRCDIR}/run-apache `pwd`/httpd.conf ${test_tmpdir}/httpd-address
+    ${SRCDIR}/tmpdir-lifecycle ${SRCDIR}/run-apache `pwd`/httpd.conf ${test_tmpdir}/httpd-address &
+    for i in $(seq 5); do
+	if ! test -f ${test_tmpdir}/httpd-address; then
+	    sleep 1
+	else
+	    break
+	fi
+    done
+    if ! test -f ${test_tmpdir}/httpd-address; then
+	echo "Error: timed out waiting for httpd-address file"
+	exit 1
+    fi
     cd ${oldpwd} 
 }
 
diff --git a/tests/run-apache.c b/tests/run-apache.c
index b5f7e5c..b074e6e 100644
--- a/tests/run-apache.c
+++ b/tests/run-apache.c
@@ -134,6 +134,7 @@ main (int     argc,
 
   httpd_argv = g_ptr_array_new ();
   g_ptr_array_add (httpd_argv, "httpd");
+  g_ptr_array_add (httpd_argv, "-X");
   g_ptr_array_add (httpd_argv, "-f");
   g_ptr_array_add (httpd_argv, argv[1]);
   g_ptr_array_add (httpd_argv, "-C");
diff --git a/tests/tmpdir-lifecycle.c b/tests/tmpdir-lifecycle.c
index 95aae63..fac0c48 100644
--- a/tests/tmpdir-lifecycle.c
+++ b/tests/tmpdir-lifecycle.c
@@ -65,7 +65,6 @@ main (int     argc,
   GError *error = NULL;
   GPtrArray *new_argv;
   int i;
-  GPid pid;
   struct TmpdirLifecyleData data;
 
   g_type_init ();
@@ -87,12 +86,12 @@ main (int     argc,
   g_ptr_array_add (new_argv, NULL);
 
   if (!g_spawn_async (NULL, (char**)new_argv->pdata, NULL, G_SPAWN_SEARCH_PATH | G_SPAWN_DO_NOT_REAP_CHILD,
-                      NULL, NULL, &pid, &error))
+                      NULL, NULL, &data.pid, &error))
     {
       g_printerr ("%s\n", error->message);
       return 1;
     }
-  g_child_watch_add (pid, on_child_exited, &data);
+  g_child_watch_add (data.pid, on_child_exited, &data);
 
   g_main_loop_run (data.loop);