VDR now stops with result value 2 if one of the configuration files can't be read correctly at program startup

CONTRIBUTORS

@@ -317,6 +317,8 @@ Rainer Zocholl <vdrcontrib@zocki.toppoint.de>
  for reporting a bug in skipping the next hit of a repeating timer
  for reporting a problem with staying off the end of an ongoing recording while
  replaying in time shift mode
+ for suggesting that VDR should stop if one of the configuration files can't be
+ read correctly at program startup
 
 Oleg Assovski <assen@bitcom.msk.ru>
  for adding EPG scanning for another 4 days

HISTORY

@@ -2300,3 +2300,5 @@ Video Disk Recorder Revision History
   to Reinhard Nissl for reporting this one).
 - Fixed staying off the end of an ongoing recording while replaying in time shift
   mode (thanks to Rainer Zocholl for reporting this one).
+- VDR now stops with exit status 2 if one of the configuration files can't be
+  read correctly at program startup (suggested by Rainer Zocholl).

channels.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: channels.c 1.12 2003/04/26 09:57:48 kls Exp $
+ * $Id: channels.c 1.13 2003/08/16 09:12:26 kls Exp $
  */
 
 #include "channels.h"
@@ -390,9 +390,9 @@ bool cChannel::Save(FILE *f)
 
 cChannels Channels;
 
-bool cChannels::Load(const char *FileName, bool AllowComments)
+bool cChannels::Load(const char *FileName, bool AllowComments, bool MustExist)
 {
-  if (cConfig<cChannel>::Load(FileName, AllowComments)) {
+  if (cConfig<cChannel>::Load(FileName, AllowComments, MustExist)) {
      ReNumber();
      return true;
      }

channels.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: channels.h 1.7 2003/04/26 09:15:40 kls Exp $
+ * $Id: channels.h 1.8 2003/08/16 09:12:15 kls Exp $
  */
 
 #ifndef __CHANNELS_H
@@ -130,7 +130,7 @@ protected:
   int maxNumber;
 public:
   cChannels(void) { maxNumber = 0; }
-  virtual bool Load(const char *FileName, bool AllowComments = false);
+  virtual bool Load(const char *FileName, bool AllowComments = false, bool MustExist = false);
   int GetNextGroup(int Idx);   // Get next channel group
   int GetPrevGroup(int Idx);   // Get previous channel group
   int GetNextNormal(int Idx);  // Get next normal channel (not group)

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 1.166 2003/08/06 14:45:10 kls Exp $
+ * $Id: config.h 1.167 2003/08/16 09:08:33 kls Exp $
  */
 
 #ifndef __CONFIG_H
@@ -87,7 +87,7 @@ public:
   cConfig(void) { fileName = NULL; }
   virtual ~cConfig() { free(fileName); }
   const char *FileName(void) { return fileName; }
-  bool Load(const char *FileName = NULL, bool AllowComments = false)
+  bool Load(const char *FileName = NULL, bool AllowComments = false, bool MustExist = false)
   {
     Clear();
     if (FileName) {
@@ -95,7 +95,7 @@ public:
        fileName = strdup(FileName);
        allowComments = AllowComments;
        }
-    bool result = false;
+    bool result = !MustExist;
     if (fileName && access(fileName, F_OK) == 0) {
        isyslog("loading %s", fileName);
        FILE *f = fopen(fileName, "r");
@@ -125,9 +125,13 @@ public:
                 }
           fclose(f);
           }
-       else
+       else {
           LOG_ERROR_STR(fileName);
+          result = false;
+          }
        }
+    if (!result)
+       fprintf(stderr, "vdr: error while reading '%s'\n", fileName);
     return result;
   }
   bool Save(void)

vdr.c

@@ -22,7 +22,7 @@
  *
  * The project's page is at http://www.cadsoft.de/vdr
  *
- * $Id: vdr.c 1.162 2003/08/02 14:01:32 kls Exp $
+ * $Id: vdr.c 1.163 2003/08/16 09:15:28 kls Exp $
  */
 
 #include <getopt.h>
@@ -341,17 +341,19 @@ int main(int argc, char *argv[])
 
   cPlugin::SetConfigDirectory(ConfigDirectory);
 
-  Setup.Load(AddDirectory(ConfigDirectory, "setup.conf"));
-  Sources.Load(AddDirectory(ConfigDirectory, "sources.conf"), true);
-  Diseqcs.Load(AddDirectory(ConfigDirectory, "diseqc.conf"), true);
-  Channels.Load(AddDirectory(ConfigDirectory, "channels.conf"));
-  Timers.Load(AddDirectory(ConfigDirectory, "timers.conf"));
-  Commands.Load(AddDirectory(ConfigDirectory, "commands.conf"), true);
-  RecordingCommands.Load(AddDirectory(ConfigDirectory, "reccmds.conf"), true);
-  SVDRPhosts.Load(AddDirectory(ConfigDirectory, "svdrphosts.conf"), true);
-  CaDefinitions.Load(AddDirectory(ConfigDirectory, "ca.conf"), true);
-  Keys.Load(AddDirectory(ConfigDirectory, "remote.conf"));
-  KeyMacros.Load(AddDirectory(ConfigDirectory, "keymacros.conf"), true);
+  if (!(Setup.Load(AddDirectory(ConfigDirectory, "setup.conf")) &&
+        Sources.Load(AddDirectory(ConfigDirectory, "sources.conf"), true, true) &&
+        Diseqcs.Load(AddDirectory(ConfigDirectory, "diseqc.conf"), true, true) &&
+        Channels.Load(AddDirectory(ConfigDirectory, "channels.conf"), false, true) &&
+        Timers.Load(AddDirectory(ConfigDirectory, "timers.conf")) &&
+        Commands.Load(AddDirectory(ConfigDirectory, "commands.conf"), true) &&
+        RecordingCommands.Load(AddDirectory(ConfigDirectory, "reccmds.conf"), true) &&
+        SVDRPhosts.Load(AddDirectory(ConfigDirectory, "svdrphosts.conf"), true) &&
+        CaDefinitions.Load(AddDirectory(ConfigDirectory, "ca.conf"), true) &&
+        Keys.Load(AddDirectory(ConfigDirectory, "remote.conf")) &&
+        KeyMacros.Load(AddDirectory(ConfigDirectory, "keymacros.conf"), true)
+        ))
+     return 2;
 
   // DVB interfaces: