From 16f3d3fc5d2f883241147db6ed9622a58f73b7c0 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sat, 19 Oct 2002 11:34:48 +0200
Subject: [PATCH] Fixed handling multiple 'CaCaps' entries in 'setup.conf'

---
 HISTORY  |  1 +
 config.c | 11 +++++++----
 config.h |  4 ++--
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/HISTORY b/HISTORY
index e3a25aa2..e55ff53b 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1618,3 +1618,4 @@ Video Disk Recorder Revision History
 - Updated Finnish OSD texts (thanks to Jaakko Hyvätti).
 - Fixed a small glitch when switching channels (thanks to Dennis Noordsij for
   reporting this one).
+- Fixed handling multiple 'CaCaps' entries in 'setup.conf'.
diff --git a/config.c b/config.c
index d9cdb43c..f4ef7b86 100644
--- a/config.c
+++ b/config.c
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: config.c 1.109 2002/10/13 10:03:49 kls Exp $
+ * $Id: config.c 1.110 2002/10/19 11:34:01 kls Exp $
  */
 
 #include "config.h"
@@ -680,11 +680,11 @@ cSetupLine *cSetup::Get(const char *Name, const char *Plugin)
   return NULL;
 }
 
-void cSetup::Store(const char *Name, const char *Value, const char *Plugin)
+void cSetup::Store(const char *Name, const char *Value, const char *Plugin, bool AllowMultiple)
 {
   if (Name && *Name) {
      cSetupLine *l = Get(Name, Plugin);
-     if (l)
+     if (l && !AllowMultiple)
         Del(l);
      if (Value)
         Add(new cSetupLine(Name, Value, Plugin));
@@ -726,6 +726,9 @@ bool cSetup::Load(const char *FileName)
 
 void cSetup::StoreCaCaps(const char *Name)
 {
+  cSetupLine *l;
+  while ((l = Get(Name)) != NULL)
+        Del(l);
   for (int d = 0; d < MAXDEVICES; d++) {
       char buffer[MAXPARSEBUFFER];
       char *q = buffer;
@@ -738,7 +741,7 @@ void cSetup::StoreCaCaps(const char *Name)
              }
           }
       if (*buffer)
-         Store(Name, buffer);
+         Store(Name, buffer, NULL, true);
       }
 }
 
diff --git a/config.h b/config.h
index 133b7390..a2223d6b 100644
--- a/config.h
+++ b/config.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: config.h 1.135 2002/10/13 16:12:55 kls Exp $
+ * $Id: config.h 1.136 2002/10/19 11:29:46 kls Exp $
  */
 
 #ifndef __CONFIG_H
@@ -252,7 +252,7 @@ private:
   bool ParseCaCaps(const char *Value);
   bool Parse(const char *Name, const char *Value);
   cSetupLine *Get(const char *Name, const char *Plugin = NULL);
-  void Store(const char *Name, const char *Value, const char *Plugin = NULL);
+  void Store(const char *Name, const char *Value, const char *Plugin = NULL, bool AllowMultiple = false);
   void Store(const char *Name, int Value, const char *Plugin = NULL);
 public:
   // Also adjust cMenuSetup (menu.c) when adding parameters here!