Limiting the length of the recording name in timers in case VDR is run with --vfat (replaces the previous change to svdrp.c)

HISTORY

@@ -5613,9 +5613,9 @@ Video Disk Recorder Revision History
 - Fixed detecting directories in cFileNameList::Load().
 - Running the thread that removes deleted recordings at a low priority to (maybe)
   avoid stuttering replay in case the thread is run during replay.
-- Limiting the length of the recording name in timers created via SVDRP in case VDR
+- Limiting the length of the recording name in timers in case VDR is run with
-  is run with --vfat, in order to avoid names that are too long for Windows
+  --vfat, in order to avoid names that are too long for Windows (suggested by Rolf
-  (suggested by Rolf Ahrenberg).
+  Ahrenberg).
 - Using cString::sprintf() instead of asprintf() (thanks to Wolfgang Rohdewald
   for pointing out a possible problem if the return value is not checked).
   Plugin authors may want to consider doing the same. For convenience there is now

svdrp.c

@@ -10,7 +10,7 @@
  * and interact with the Video Disk Recorder - or write a full featured
  * graphical interface that sits on top of an SVDRP connection.
  *
- * $Id: svdrp.c 1.107 2008/02/15 14:48:59 kls Exp $
+ * $Id: svdrp.c 1.108 2008/02/15 15:10:49 kls Exp $
  */
 
 #include "svdrp.h"
@@ -40,8 +40,6 @@
 #include "tools.h"
 #include "videodir.h"
 
-#define VFAT_MAX_FILENAME 40 // same as MAX_SUBTITLE_LENGTH in recording.c
-
 // --- cSocket ---------------------------------------------------------------
 
 cSocket::cSocket(int Port, int Queue)
@@ -1177,16 +1175,6 @@ void cSVDRP::CmdMODT(const char *Option)
                  Reply(501, "Error in timer settings");
                  return;
                  }
-              else if (VfatFileSystem) {
-                 const char *FileName = timer->File();
-                 const char *p = strrchr(FileName, '~');
-                 if (!p)
-                    p = FileName;
-                 if (strlen(p) > VFAT_MAX_FILENAME) {
-                    Reply(501, "File name too long for VFAT file system");
-                    return;
-                    }
-                 }
               *timer = t;
               Timers.SetModified();
               isyslog("timer %s modified (%s)", *timer->ToDescr(), timer->HasFlags(tfActive) ? "active" : "inactive");
@@ -1293,17 +1281,6 @@ void cSVDRP::CmdNEWT(const char *Option)
   if (*Option) {
      cTimer *timer = new cTimer;
      if (timer->Parse(Option)) {
-        if (VfatFileSystem) {
-           const char *FileName = timer->File();
-           const char *p = strrchr(FileName, '~');
-           if (!p)
-              p = FileName;
-           if (strlen(p) > VFAT_MAX_FILENAME) {
-              Reply(501, "File name too long for VFAT file system");
-              delete timer;
-              return;
-              }
-           }
         cTimer *t = Timers.GetTimer(timer);
         if (!t) {
            Timers.Add(timer);

timers.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: timers.c 1.71 2008/02/10 16:26:25 kls Exp $
+ * $Id: timers.c 1.72 2008/02/15 15:36:59 kls Exp $
  */
 
 #include "timers.h"
@@ -13,8 +13,11 @@
 #include "device.h"
 #include "i18n.h"
 #include "libsi/si.h"
+#include "recording.h"
 #include "remote.h"
 
+#define VFAT_MAX_FILENAME 40 // same as MAX_SUBTITLE_LENGTH in recording.c
+
 // IMPORTANT NOTE: in the 'sscanf()' calls there is a blank after the '%d'
 // format characters in order to allow any number of blanks after a numeric
 // value!
@@ -285,6 +288,18 @@ bool cTimer::Parse(const char *s)
         }
      //TODO add more plausibility checks
      result = ParseDay(daybuffer, day, weekdays);
+     if (VfatFileSystem) {
+        char *p = strrchr(filebuffer, '~');
+        if (p)
+           p++;
+        else
+           p = filebuffer;
+        if (strlen(p) > VFAT_MAX_FILENAME) {
+           dsyslog("timer file name too long for VFAT file system: '%s'", p);
+           p[VFAT_MAX_FILENAME] = 0;
+           dsyslog("timer file name truncated to '%s'", p);
+           }
+        }
      Utf8Strn0Cpy(file, filebuffer, MaxFileName);
      strreplace(file, '|', ':');
      if (isnumber(channelbuffer))