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-rw-r--r--videodir.c42
1 files changed, 39 insertions, 3 deletions
diff --git a/videodir.c b/videodir.c
index d39ab051..9ad31b6f 100644
--- a/videodir.c
+++ b/videodir.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: videodir.c 2.4 2012/09/30 12:06:33 kls Exp $
+ * $Id: videodir.c 3.1 2013/08/23 12:28:06 kls Exp $
*/
#include "videodir.h"
@@ -19,6 +19,8 @@
#include "recording.h"
#include "tools.h"
+//#define DEPRECATED_DISTRIBUTED_VIDEODIR // Code enclosed with this macro is deprecated and will be removed in a future version
+
const char *VideoDirectory = VIDEODIR;
void SetVideoDirectory(const char *Directory)
@@ -27,43 +29,60 @@ void SetVideoDirectory(const char *Directory)
}
class cVideoDirectory {
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
private:
char *name, *stored, *adjusted;
int length, number, digits;
+#endif
public:
cVideoDirectory(void);
~cVideoDirectory();
int FreeMB(int *UsedMB = NULL);
- const char *Name(void) { return name ? name : VideoDirectory; }
+ const char *Name(void) { return
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
+ name ? name :
+#endif
+ VideoDirectory; }
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
const char *Stored(void) { return stored; }
int Length(void) { return length; }
bool IsDistributed(void) { return name != NULL; }
bool Next(void);
void Store(void);
const char *Adjust(const char *FileName);
+#endif
};
cVideoDirectory::cVideoDirectory(void)
{
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
length = strlen(VideoDirectory);
name = (VideoDirectory[length - 1] == '0') ? strdup(VideoDirectory) : NULL;
stored = adjusted = NULL;
number = -1;
digits = 0;
+#endif
}
cVideoDirectory::~cVideoDirectory()
{
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
free(name);
free(stored);
free(adjusted);
+#endif
}
int cVideoDirectory::FreeMB(int *UsedMB)
{
- return FreeDiskSpaceMB(name ? name : VideoDirectory, UsedMB);
+ return FreeDiskSpaceMB(
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
+ name ? name :
+#endif
+ VideoDirectory, UsedMB);
}
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
bool cVideoDirectory::Next(void)
{
if (name) {
@@ -107,6 +126,7 @@ const char *cVideoDirectory::Adjust(const char *FileName)
}
return NULL;
}
+#endif
cUnbufferedFile *OpenVideoFile(const char *FileName, int Flags)
{
@@ -118,6 +138,7 @@ cUnbufferedFile *OpenVideoFile(const char *FileName, int Flags)
errno = ENOENT; // must set 'errno' - any ideas for a better value?
return NULL;
}
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
// Are we going to create a new file?
if ((Flags & O_CREAT) != 0) {
cVideoDirectory Dir;
@@ -143,6 +164,7 @@ cUnbufferedFile *OpenVideoFile(const char *FileName, int Flags)
}
}
}
+#endif
cUnbufferedFile *File = cUnbufferedFile::Create(ActualFileName, Flags, DEFFILEMODE);
if (ActualFileName != FileName)
free((char *)ActualFileName);
@@ -176,6 +198,7 @@ bool RemoveVideoFile(const char *FileName)
bool VideoFileSpaceAvailable(int SizeMB)
{
cVideoDirectory Dir;
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
if (Dir.IsDistributed()) {
if (Dir.FreeMB() >= SizeMB * 2) // base directory needs additional space
return true;
@@ -185,6 +208,7 @@ bool VideoFileSpaceAvailable(int SizeMB)
}
return false;
}
+#endif
return Dir.FreeMB() >= SizeMB;
}
@@ -193,11 +217,15 @@ int VideoDiskSpace(int *FreeMB, int *UsedMB)
int free = 0, used = 0;
int deleted = DeletedRecordings.TotalFileSizeMB();
cVideoDirectory Dir;
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
do {
+#endif
int u;
free += Dir.FreeMB(&u);
used += u;
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
} while (Dir.Next());
+#endif
if (deleted > used)
deleted = used; // let's not get beyond 100%
free += deleted;
@@ -232,18 +260,26 @@ cString PrefixVideoFileName(const char *FileName, char Prefix)
void RemoveEmptyVideoDirectories(const char *IgnoreFiles[])
{
cVideoDirectory Dir;
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
do {
+#endif
RemoveEmptyDirectories(Dir.Name(), false, IgnoreFiles);
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
} while (Dir.Next());
+#endif
}
bool IsOnVideoDirectoryFileSystem(const char *FileName)
{
cVideoDirectory Dir;
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
do {
+#endif
if (EntriesOnSameFileSystem(Dir.Name(), FileName))
return true;
+#ifdef DEPRECATED_DISTRIBUTED_VIDEODIR
} while (Dir.Next());
+#endif
return false;
}