only increment import count for newly added files, not for changed files

git-svn-id: https://vdr-muggle.svn.sourceforge.net/svnroot/vdr-muggle/trunk/muggle-plugin@1022 e10066b5-e1e2-0310-b819-94efdf66514b

1 files changed, 2 insertions, 2 deletions

diff --git a/mg_db.c b/mg_db.c
index 9bd66ee..42f9298 100644
--- a/mg_db.c
+++ b/mg_db.c
@@ -1212,7 +1212,7 @@ mgDb::getGenre1(TagLib::FileRef& f)
 }
 
 bool
-mgDb::SyncFile(const char *filename)
+mgDb::SyncFile(const char *filename) // returns true if a new file is imported
 {
       	char *ext = extension(filename);
 	if (strcasecmp(ext,"flac")
@@ -1305,7 +1305,7 @@ mgDb::SyncFile(const char *filename)
 		    c_folder1.quoted(),c_folder2.quoted(),
 		    c_folder3.quoted(),c_folder4.quoted());
 	  }
-	return Execute(sql) == 1;
+	return Execute(sql) == 1 && id=="NULL";
 }
 
 string