[gnome-initial-setup] summary: Remove the trigger file in g-i-s

[Jasper St. Pierre <jstpierre src gnome org>]

commit 0473ed4e77a195d345ce789b4c88c6a558725387
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Nov 14 13:14:34 2012 -0500

    summary: Remove the trigger file in g-i-s
    
    Doing this in gdm makes it a bit awkward if the user hasn't gone all
    the way through setup and completion.

 gnome-initial-setup/pages/summary/Makefile.am      |    1 +
 .../pages/summary/gis-summary-page.c               |   12 ++++++++++++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/gnome-initial-setup/pages/summary/Makefile.am b/gnome-initial-setup/pages/summary/Makefile.am
index 39c9fa8..0a3561f 100644
--- a/gnome-initial-setup/pages/summary/Makefile.am
+++ b/gnome-initial-setup/pages/summary/Makefile.am
@@ -3,6 +3,7 @@ noinst_LTLIBRARIES = libgissummary.la
 
 AM_CPPFLAGS = \
 	$(INITIAL_SETUP_CFLAGS) \
+	-DLOCALSTATEDIR="\"$(localstatedir)\"" \
 	-DUIDIR="\"$(uidir)\""
 
 libgissummary_la_SOURCES =	\
diff --git a/gnome-initial-setup/pages/summary/gis-summary-page.c b/gnome-initial-setup/pages/summary/gis-summary-page.c
index 68483d4..5d31c9a 100644
--- a/gnome-initial-setup/pages/summary/gis-summary-page.c
+++ b/gnome-initial-setup/pages/summary/gis-summary-page.c
@@ -191,9 +191,21 @@ log_user_in (GisSummaryPage *page)
   }
 }
 
+#define INITIAL_SETUP_TRIGGER_FILE LOCALSTATEDIR "/lib/gdm/run-initial-setup"
+
+static void
+remove_trigger_file (GisSummaryPage *page)
+{
+  if (g_remove (INITIAL_SETUP_TRIGGER_FILE) < 0) {
+    g_warning ("Failed to remove '" INITIAL_SETUP_TRIGGER_FILE "': %s",
+               g_strerror (errno));
+  }
+}
+
 static void
 byebye (GisSummaryPage *page)
 {
+  remove_trigger_file (page);
   log_user_in (page);
 }