more code

source/dnode/vnode/src/tsdb/dev/tsdbCommit.c

@@ -42,7 +42,6 @@ static int32_t tsdbCommitOpenWriter(SCommitter *pCommitter) {
 
   struct SSttFWriterConf conf = {
       .pTsdb = pCommitter->pTsdb,
-      .file = {0},
       .pSkmTb = NULL,
       .pSkmRow = NULL,
       .maxRow = pCommitter->maxRow,
@@ -51,7 +50,21 @@ static int32_t tsdbCommitOpenWriter(SCommitter *pCommitter) {
       .aBuf = NULL,
   };
 
-  // taosArraySearch(pCommitter->pTsdb);
+  // pCommitter->pTsdb->pFS = NULL;
+  // taosbsearch(pCommitter->pTsdb->pFS->aFileSet, &pCommitter->fid, tsdbCompareFid, &lino);
+  struct SFileSet *pSet = NULL;
+  if (pSet == NULL) {
+    conf.file = (struct STFile){
+        .cid = 1,
+        .fid = pCommitter->fid,
+        .diskId = (SDiskID){0},
+        .type = TSDB_FTYPE_STT,
+    };
+    tsdbTFileInit(pCommitter->pTsdb, &conf.file);
+  } else {
+    // TODO
+    ASSERT(0);
+  }
 
   code = tsdbSttFWriterOpen(&conf, &pCommitter->pWriter);
   TSDB_CHECK_CODE(code, lino, _exit);

source/dnode/vnode/src/tsdb/dev/tsdbFS.c

@@ -15,12 +15,6 @@
 
 #include "dev.h"
 
-struct STFileSystem {
-  STsdb           *pTsdb;
-  int32_t          nFileSet;
-  struct SFileSet *aFileSet;
-};
-
 static int32_t create_file_system(STsdb *pTsdb, struct STFileSystem **ppFS) {
   ppFS[0] = taosMemoryCalloc(1, sizeof(*ppFS[0]));
   if (ppFS[0] == NULL) return TSDB_CODE_OUT_OF_MEMORY;

source/dnode/vnode/src/tsdb/dev/tsdbFS.h

@@ -30,6 +30,11 @@ int32_t tsdbOpenFileSystem(STsdb *pTsdb, struct STFileSystem **ppFS, int8_t roll
 int32_t tsdbCloseFileSystem(struct STFileSystem **ppFS);
 
 /* Exposed Structs */
+struct STFileSystem {
+  STsdb           *pTsdb;
+  int32_t          nFileSet;
+  struct SFileSet *aFileSet;
+};
 
 #ifdef __cplusplus
 }

source/dnode/vnode/src/tsdb/dev/tsdbFSet.c

@@ -14,8 +14,3 @@
  */
 
 #include "dev.h"
-
-struct SFileSet {
-  struct STFile *files[TSDB_FTYPE_MAX];
-  SRBTree        fsttTree;
-};
\ No newline at end of file

source/dnode/vnode/src/tsdb/dev/tsdbFSet.h

@@ -16,6 +16,8 @@
 #ifndef _TSDB_FILE_SET_H
 #define _TSDB_FILE_SET_H
 
+#include "tsdb.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -26,6 +28,12 @@ struct SFileSet;
 /* Exposed APIs */
 
 /* Exposed Structs */
+struct SFileSet {
+  int32_t        fid;
+  int64_t        nextid;
+  struct STFile *files[TSDB_FTYPE_MAX];
+  SRBTree        fsttTree;
+};
 
 #ifdef __cplusplus
 }

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

@@ -34,4 +34,15 @@ struct SFileOp {
     struct {
     } create;
   };
-};
\ No newline at end of file
+};
+
+int32_t tsdbTFileInit(STsdb *pTsdb, struct STFile *pFile) {
+  snprintf(pFile->fname, TSDB_FILENAME_LEN, "%s", pTsdb->path);
+  return 0;
+}
+
+int32_t tsdbTFileClear(struct STFile *pFile) {
+  int32_t code = 0;
+  // TODO
+  return code;
+}
\ No newline at end of file

source/dnode/vnode/src/tsdb/dev/tsdbFile.h

@@ -36,6 +36,8 @@ typedef enum {
 } tsdb_ftype_t;
 
 /* Exposed APIs */
+int32_t tsdbTFileInit(STsdb *pTsdb, struct STFile *pFile);
+int32_t tsdbTFileClear(struct STFile *pFile);
 
 /* Exposed Structs */
 struct FStt {