more TDB

source/libs/tdb/src/db/tdbEnv.c

@@ -48,7 +48,7 @@ int tdbEnvOpen(const char *rootDir, int pageSize, int cacheSize, STEnv **ppEnv)
 
   pEnv->jfd = -1;
 
-  ret = tdbPCacheOpen(pageSize, cacheSize, 0, &(pEnv->pCache));
+  ret = tdbPCacheOpen(pageSize, cacheSize, sizeof(SPageHandle), &(pEnv->pCache));
   if (ret < 0) {
     return -1;
   }

source/libs/tdb/src/inc/tdbBtree.h

@@ -22,7 +22,7 @@ extern "C" {
 
 typedef struct SBTree    SBTree;
 typedef struct SBtCursor SBtCursor;
-typedef struct SBtPage SBtPage;
+typedef struct SBtPage   SBtPage;
 
 struct SBtCursor {
   SBTree * pBt;

source/libs/tdb/src/inc/tdbPage.h

@@ -29,6 +29,7 @@ typedef struct __attribute__((__packed__)) {
 } SPageHdr;
 
 typedef struct {
+  void *    pData;
   SPageHdr *pPageHdr;
   void *    pAMHdr;
   u16 *     aCellIdx;