[libchamplain] Make the cache expire 1 day

[Pierre-Luc Beaudoin <plbeaudoin src gnome org>]

commit 7ef2e565f6ca8f8a349b861c1d93674eed1a1bb1
Author: Pierre-Luc Beaudoin <pierre-luc pierlux com>
Date:   Fri Jun 12 01:20:46 2009 -0400

    Make the cache expire 1 day
    
    1 hour was ridicoulous and adds unnecessary stress on the servers

 champlain/champlain-cache.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/champlain/champlain-cache.c b/champlain/champlain-cache.c
index 7adc7b8..5d5a4a9 100644
--- a/champlain/champlain-cache.c
+++ b/champlain/champlain-cache.c
@@ -463,7 +463,7 @@ champlain_cache_tile_is_expired (ChamplainCache *self,
   gboolean validate_cache = FALSE;
 
   g_get_current_time (now);
-  g_time_val_add (now, (-60ul * 60ul * 1000ul * 1000ul)); // Cache expires 1 hour
+  g_time_val_add (now, (-24ul * 60ul * 60ul * 1000ul * 1000ul)); // Cache expires 1 day
   validate_cache = modified_time->tv_sec < now->tv_sec;
 
   g_free (now);