X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gio%2Fgtestdbus.c;h=4af270be0fb32e625047df3e6e60c2d22e18da51;hb=e55a953642a9e402f4363f9fa347b6061dd78990;hp=17a949675592c777b486484cb40e907794610322;hpb=cb588d45320c5a6b767d299ebd85306d45e1773c;p=platform%2Fupstream%2Fglib.git

diff --git a/gio/gtestdbus.c b/gio/gtestdbus.c
index 17a9496..4af270b 100644
--- a/gio/gtestdbus.c
+++ b/gio/gtestdbus.c
@@ -418,6 +418,7 @@ struct _GTestDBusPrivate
   GTestDBusFlags flags;
   GPtrArray *service_dirs;
   GPid bus_pid;
+  gint bus_stdout_fd;
   gchar *bus_address;
   gboolean up;
 };
@@ -566,13 +567,12 @@ write_config_file (GTestDBus *self)
       "  </policy>\n"
       "</busconfig>\n");
 
+  close (fd);
   g_file_set_contents (path, contents->str, contents->len, &error);
   g_assert_no_error (error);
 
   g_string_free (contents, TRUE);
 
-  close (fd);
-
   return path;
 }
 
@@ -582,8 +582,8 @@ start_daemon (GTestDBus *self)
   const gchar *argv[] = {"dbus-daemon", "--print-address", "--config-file=foo", NULL};
   gchar *config_path;
   gchar *config_arg;
-  gint stdout_fd;
   GIOChannel *channel;
+  gint stdout_fd2;
   gsize termpos;
   GError *error = NULL;
 
@@ -608,15 +608,21 @@ start_daemon (GTestDBus *self)
                             NULL,
                             &self->priv->bus_pid,
                             NULL,
-                            &stdout_fd,
+                            &self->priv->bus_stdout_fd,
                             NULL,
                             &error);
   g_assert_no_error (error);
 
   _g_test_watcher_add_pid (self->priv->bus_pid);
 
-  /* Read bus address from daemon' stdout */
-  channel = g_io_channel_unix_new (stdout_fd);
+  /* Read bus address from daemon' stdout. We have to be careful to avoid
+   * closing the FD, as it is passed to any D-Bus service activated processes,
+   * and if we close it, they will get a SIGPIPE and die when they try to write
+   * to their stdout. */
+  stdout_fd2 = dup (self->priv->bus_stdout_fd);
+  g_assert_cmpint (stdout_fd2, >=, 0);
+  channel = g_io_channel_unix_new (stdout_fd2);
+
   g_io_channel_read_line (channel, &self->priv->bus_address, NULL,
       &termpos, &error);
   g_assert_no_error (error);
@@ -660,6 +666,8 @@ stop_daemon (GTestDBus *self)
   _g_test_watcher_remove_pid (self->priv->bus_pid);
   g_spawn_close_pid (self->priv->bus_pid);
   self->priv->bus_pid = 0;
+  close (self->priv->bus_stdout_fd);
+  self->priv->bus_stdout_fd = -1;
 
   g_free (self->priv->bus_address);
   self->priv->bus_address = NULL;