refact

source/dnode/vnode/src/inc/tsdb.h

@@ -237,9 +237,11 @@ struct STsdbFSMeta {
 
 // ==================
 typedef struct {
-  STsdbFSMeta meta;  // FS meta
-  SArray     *df;    // data file array
-  SArray     *sf;    // sma data file array    v2f1900.index_name_1
+  STsdbFSMeta meta;       // FS meta
+  SDFile      cacheFile;  // cache file
+  SDFile      tombstone;  // tomestome file
+  SArray     *df;         // data file array
+  SArray     *sf;         // sma data file array    v2f1900.index_name_1
 } SFSStatus;
 
 struct STsdbFS {

source/dnode/vnode/src/tsdb/tsdbFile.c

@@ -25,8 +25,7 @@ static const char *TSDB_FNAME_SUFFIX[] = {
     "meta",  // TSDB_FILE_META
 };
 
-static void tsdbGetFilename(int vid, int fid, uint32_t ver, TSDB_FILE_T ftype, const char *dname, char *fname);
-// static int   tsdbRollBackMFile(SMFile *pMFile);
+static void  tsdbGetFilename(int vid, int fid, uint32_t ver, TSDB_FILE_T ftype, const char *dname, char *fname);
 static int   tsdbEncodeDFInfo(void **buf, SDFInfo *pInfo);
 static void *tsdbDecodeDFInfo(void *buf, SDFInfo *pInfo);
 static int   tsdbRollBackDFile(SDFile *pDFile);