From 8de5fbcbe10d9afb19b4c1a122725ac3c2c43200 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Fri, 17 Oct 2003 14:40:37 +0200
Subject: [PATCH] Edited recordings will now never be deleted automatically if
 the disk runs full

---
 CONTRIBUTORS |  1 +
 HISTORY      |  2 ++
 MANUAL       |  3 +++
 recording.c  | 11 +++++++++--
 recording.h  |  3 ++-
 5 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 7b8d73e0..3c86eee6 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -594,6 +594,7 @@ Emil Naepflein <Emil.Naepflein@philosys.de>
  housekeeping
  for fixing selecting the device, because sometimes an FTA recording terminated a
  CA recording
+ for suggesting to never delete edited recordings automatically if the disk runs full
 
 Gerald Berwolf <genka@genka.de>
  for suggesting to deactivate some templates in tools.h in case some plugin needs to
diff --git a/HISTORY b/HISTORY
index c4c5f1c3..326e63d2 100644
--- a/HISTORY
+++ b/HISTORY
@@ -2429,3 +2429,5 @@ Video Disk Recorder Revision History
   Oliver Endriss). Note that in an existing VDR installation the current
   value as set in 'setup.conf' will still be used - this change only affects
   new VDR installations.
+- Edited recordings will now never be deleted automatically if the disk runs
+  full (suggested by Emil Naepflein).
diff --git a/MANUAL b/MANUAL
index 1261b70f..8687e704 100644
--- a/MANUAL
+++ b/MANUAL
@@ -327,6 +327,9 @@ Version 1.2
   a second. A "start" mark marks the first frame of a resulting video
   sequence, and an "end" mark marks the last frame of that sequence.
 
+  An edited recording (indicated by the '%' character) will never be deleted
+  automatically in case the disk runs full (no matter what "lifetime" it has).
+
 * Programming the Timer
 
   Use the "Timer" menu to maintain your list of timer controlled recordings.
diff --git a/recording.c b/recording.c
index 6d01ffa4..b6e47c55 100644
--- a/recording.c
+++ b/recording.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.c 1.83 2003/09/09 16:02:55 kls Exp $
+ * $Id: recording.c 1.84 2003/10/17 14:36:58 kls Exp $
  */
 
 #include "recording.h"
@@ -124,7 +124,7 @@ void AssertFreeDiskSpace(int Priority)
            cRecording *r = Recordings.First();
            cRecording *r0 = NULL;
            while (r) {
-                 if (r->lifetime < MAXLIFETIME) { // recordings with MAXLIFETIME live forever
+                 if (!r->IsEdited() && r->lifetime < MAXLIFETIME) { // edited recordings and recordings with MAXLIFETIME live forever
                     if ((r->lifetime == 0 && Priority > r->priority) || // the recording has no guaranteed lifetime and the new recording has higher priority
                         (time(NULL) - r->start) / SECSINDAY > r->lifetime) { // the recording's guaranteed lifetime has expired
                        if (r0) {
@@ -559,6 +559,13 @@ int cRecording::HierarchyLevels(void)
   return level;
 }
 
+bool cRecording::IsEdited(void)
+{
+  const char *s = strrchr(name, '~');
+  s = !s ? name : s + 1;
+  return *s == '%';
+}
+
 bool cRecording::WriteSummary(void)
 {
   if (summary) {
diff --git a/recording.h b/recording.h
index 42fc1a20..59a9dca0 100644
--- a/recording.h
+++ b/recording.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.h 1.27 2003/09/09 16:00:56 kls Exp $
+ * $Id: recording.h 1.28 2003/10/17 14:27:36 kls Exp $
  */
 
 #ifndef __RECORDING_H
@@ -58,6 +58,7 @@ public:
   const char *PrefixFileName(char Prefix);
   int HierarchyLevels(void);
   bool IsNew(void) { return GetResume() <= 0; }
+  bool IsEdited(void);
   bool WriteSummary(void);
   bool Delete(void);
        // Changes the file name so that it will no longer be visible in the "Recordings" menu