more TDB

6f3743e1 · Hongze Cheng · 737497d8 · 6f3743e1
隐藏空白更改
内联并排

Showing with 5 addition and 1 deletion

source/libs/tdb/src/inc/tdbPage.h source/libs/tdb/src/inc/tdbPage.h +5 -1

未找到文件。
--- a/source/libs/tdb/src/inc/tdbPage.h
+++ b/source/libs/tdb/src/inc/tdbPage.h
@@ -31,7 +31,7 @@ typedef struct __attribute__((__packed__)) {

 struct SPage {
  pthread_spinlock_t lock;
-  void              *pData;
+  u8                *pData;
  SPgid              pgid;

  // Fields used by SPCache
@@ -49,6 +49,10 @@ struct SPage {
  int       aiOvfl[4];
 };

+// Macros
+#define TDB_PAGE_CELL_IDX_AT(pPage, idx) ((pPage)->aCellIdx[idx])
+#define TDB_PAGE_CELL_AT(pPage, idx)     ((pPage)->pData + TDB_PAGE_CELL_IDX_AT(pPage, idx))
+
 // For page lock
 #define P_LOCK_SUCC 0
 #define P_LOCK_BUSY 1