[PATCH] Make maximum surf time really per day

Earlier, when the maximum time was reached, we would block for 8 hours.
The program description suggested that the maximum time should be per
day instead, however.  So rather check that.

Signed-off-by: Johannes Schindelin <redacted>
---

	I am sure your kids will hate me.  Now the trick to surf before 
	school, after school, and then late at night does not work 
	anymore.  :-(

	Well, the "late at night" would have interfered with next day's 
	"before school" anyway.

 tracker.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/tracker.c b/tracker.c
index 1b26e7e..faa4a91 100644
--- a/tracker.c
+++ b/tracker.c

@@ -12,6 +12,9 @@
 
 #define TRACKER_FILE "/var/log/tracker/%s"
 
+/* Define this, just in case it changes some day */
+#define SECS_PER_DAY 86400
+
 enum state {
 	no_user, old_user, new_user
 };

@@ -43,7 +46,7 @@ static void update_fd(struct user *user, int fd, unsigned int s)
 	cur += s;
 
 	/* Has the user been logged out more than 8 hours? */
-	if (user->last - last >= 8*60*60)
+	if (user->last / SECS_PER_DAY != last / SECS_PER_DAY)
 		cur = 0;
 
 	left = max - cur;

-- 
1.6.0.2.GIT