Modified the shutdown mechanism, so that the shutdown script is never given a time in the past

4 files changed, 20 insertions, 7 deletions

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 4ed23435..ca3a8432 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -581,6 +581,8 @@ Helmut Auer <vdr@helmutauer.de>
  for reporting a problem with the "Press any key on the RC unit" step when learning
  LIRC remote control codes
  for suggesting to reduce the logging for the SVDRP GRAB command
+ for reporting that the shutdown script is given a reboot time in the past if there
+ is a recording going on or about to start, and the user insists in shutting down now
 
 Jeremy Hall <jhall@UU.NET>
  for fixing an incomplete initialization of the filter parameters in eit.c
diff --git a/HISTORY b/HISTORY
index 54a16c62..d255834b 100644
--- a/HISTORY
+++ b/HISTORY
@@ -4848,3 +4848,9 @@ Video Disk Recorder Revision History
   in order to avoid excessive disk access (thanks to Artur Skawina).
 - Fixed handling the running status of EPG events before the currently running one,
   in case they are added after the current event (cont'd from version 1.4.1-2).
+- Modified the shutdown mechanism, so that the shutdown script is never given a
+  time in the past (reported by Helmut Auer). If a timer is currently recording,
+  or a recording would start within the next 30 minutes (default for the "Min.
+  event timeout" setup parameter), and the user insists in shutting down now, the
+  reboot time given to the shutdown script will correspond to a time that is
+  "Min. event timeout" minutes (default is 30) in the future.
diff --git a/INSTALL b/INSTALL
index 6cbc8b5f..fef86017 100644
--- a/INSTALL
+++ b/INSTALL
@@ -171,7 +171,7 @@ calling the shutdown program, but will rather continue normally until it
 receives a SIGTERM when the computer is actually shut down. So in case
 the shutdown fails, or the shutdown program for some reason decides not to
 perform a shutdown, VDR will stay up and running and will call the shutdown
-program again after another MinUserInactivity minutes.
+program again after another five minutes.
 
 If there are currently no timers active, both parameters will be '0'.
 In that case the program shall not set the hardware for automatic restart
@@ -191,11 +191,10 @@ that this is a user requested shutdown (resulting from pressing the "Power"
 key). The shutdown program may use this information to decide whether or
 not to actually perform the system shutdown.
 
-If a timer is currently recording, the parameters will reflect the start
-time of that timer. This means that the first parameter will be a time in
-the past, and the second parameter will be a negative number. This only
-happens if the user presses the "Power" key while a timer is currently
-recording.
+If a timer is currently recording, or a recording would start within the
+next 30 minutes (default for the "Min. event timeout" setup parameter), and
+the user insists in shutting down now, the first and second parameter will
+correspond to a time that is "Min. event timeout" minutes in the future.
 
 Before the shutdown program is called, the user will be prompted to inform
 him that the system is about to shut down. If any remote control key is
diff --git a/vdr.c b/vdr.c
index 09ea29ef..2698d6bb 100644
--- a/vdr.c
+++ b/vdr.c
@@ -22,7 +22,7 @@
  *
  * The project's page is at http://www.cadsoft.de/vdr
  *
- * $Id: vdr.c 1.276 2006/06/18 08:49:20 kls Exp $
+ * $Id: vdr.c 1.277 2006/08/05 10:40:57 kls Exp $
  */
 
 #include <getopt.h>
@@ -1166,6 +1166,12 @@ int main(int argc, char *argv[])
                     else
                        LastActivity = 1;
                     }
+                 if (timer && Delta < Setup.MinEventTimeout * 60 && ForceShutdown) {
+                    Delta = Setup.MinEventTimeout * 60;
+                    Next = Now + Delta;
+                    timer = NULL;
+                    dsyslog("reboot at %s", *TimeToString(Next));
+                    }
                  if (!Next || Delta > Setup.MinEventTimeout * 60 || ForceShutdown) {
                     ForceShutdown = false;
                     if (timer)