gsourceclosure.c: Fix build on Windows

GPid is a HANDLE (aka void *) on Windows, not an int, so treat pid
accordingly on Windows, as using pid as a gulong directly would likely be
undesirable on Windows

https://bugzilla.gnome.org/show_bug.cgi?id=704447

diff --git a/gobject/gsourceclosure.c b/gobject/gsourceclosure.c
index a16b6c5..f6be8de 100644 (file)
--- a/gobject/gsourceclosure.c
+++ b/gobject/gsourceclosure.c
@@ -117,8 +117,14 @@ g_child_watch_closure_callback (GPid     pid,
 
   g_value_init (&result_value, G_TYPE_BOOLEAN);
 
+#ifdef G_OS_UNIX
   g_value_init (&params[0], G_TYPE_ULONG);
   g_value_set_ulong (&params[0], pid);
+#endif
+#ifdef G_OS_WIN32
+  g_value_init (&params[0], G_TYPE_POINTER);
+  g_value_set_pointer (&params[0], pid);
+#endif
 
   g_value_init (&params[1], G_TYPE_INT);
   g_value_set_int (&params[1], status);