[t:4298] Update the various db.h files. Refs #4298

git-svn-id: file:///svn/toku/tokudb@39787 c7de825b-a66e-492c-adef-691d508d4ae1

buildheader/db.h_4_3

@@ -280,10 +280,10 @@ struct __toku_db_env {
   void* __toku_dummy17[28];
   int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t); /* 32-bit offset=712 size=4, 64=bit offset=1328 size=8 */
   int  (*txn_checkpoint) (DB_ENV *, u_int32_t, u_int32_t, u_int32_t); /* 32-bit offset=716 size=4, 64=bit offset=1336 size=8 */
-  void* __toku_dummy18[1];
+  int  (*txn_recover) (DB_ENV *, DB_PREPLIST preplist[/*count*/], long count, /*out*/ long *retp, u_int32_t flags); /* 32-bit offset=720 size=4, 64=bit offset=1344 size=8 */
   int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t); /* 32-bit offset=724 size=4, 64=bit offset=1352 size=8 */
-  void* __toku_dummy19[3]; /* Padding at the end */ 
-  char __toku_dummy20[16];  /* Padding at the end */ 
+  void* __toku_dummy18[3]; /* Padding at the end */ 
+  char __toku_dummy19[16];  /* Padding at the end */ 
 };
 struct __toku_db_key_range {
   double less; /* 32-bit offset=0 size=8, 64=bit offset=0 size=8 */
@@ -409,7 +409,8 @@ struct __toku_db_txn {
   int (*commit) (DB_TXN*, u_int32_t); /* 32-bit offset=104 size=4, 64=bit offset=184 size=8 */
   void* __toku_dummy3[1];
   u_int32_t (*id) (DB_TXN *); /* 32-bit offset=112 size=4, 64=bit offset=200 size=8 */
-  void* __toku_dummy4[4]; /* Padding at the end */ 
+  int (*prepare) (DB_TXN*, u_int8_t gid[DB_GID_SIZE]); /* 32-bit offset=116 size=4, 64=bit offset=208 size=8 */
+  void* __toku_dummy4[3]; /* Padding at the end */ 
 };
 struct __toku_db_txn_stat {
   void* __toku_dummy0[1];

buildheader/db.h_4_4

@@ -282,10 +282,10 @@ struct __toku_db_env {
   void* __toku_dummy19[1];
   int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t); /* 32-bit offset=880 size=4, 64=bit offset=1632 size=8 */
   int  (*txn_checkpoint) (DB_ENV *, u_int32_t, u_int32_t, u_int32_t); /* 32-bit offset=884 size=4, 64=bit offset=1640 size=8 */
-  void* __toku_dummy20[1];
+  int  (*txn_recover) (DB_ENV *, DB_PREPLIST preplist[/*count*/], long count, /*out*/ long *retp, u_int32_t flags); /* 32-bit offset=888 size=4, 64=bit offset=1648 size=8 */
   int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t); /* 32-bit offset=892 size=4, 64=bit offset=1656 size=8 */
-  void* __toku_dummy21[2]; /* Padding at the end */ 
-  char __toku_dummy22[16];  /* Padding at the end */ 
+  void* __toku_dummy20[2]; /* Padding at the end */ 
+  char __toku_dummy21[16];  /* Padding at the end */ 
 };
 struct __toku_db_key_range {
   double less; /* 32-bit offset=0 size=8, 64=bit offset=0 size=8 */
@@ -415,7 +415,8 @@ struct __toku_db_txn {
   int (*commit) (DB_TXN*, u_int32_t); /* 32-bit offset=100 size=4, 64=bit offset=192 size=8 */
   void* __toku_dummy3[2];
   u_int32_t (*id) (DB_TXN *); /* 32-bit offset=112 size=4, 64=bit offset=216 size=8 */
-  void* __toku_dummy4[5]; /* Padding at the end */ 
+  int (*prepare) (DB_TXN*, u_int8_t gid[DB_GID_SIZE]); /* 32-bit offset=116 size=4, 64=bit offset=224 size=8 */
+  void* __toku_dummy4[4]; /* Padding at the end */ 
 };
 struct __toku_db_txn_stat {
   void* __toku_dummy0[1];

buildheader/db.h_4_5

@@ -281,10 +281,10 @@ struct __toku_db_env {
   void* __toku_dummy19[1];
   int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t); /* 32-bit offset=932 size=4, 64=bit offset=1736 size=8 */
   int  (*txn_checkpoint) (DB_ENV *, u_int32_t, u_int32_t, u_int32_t); /* 32-bit offset=936 size=4, 64=bit offset=1744 size=8 */
-  void* __toku_dummy20[1];
+  int  (*txn_recover) (DB_ENV *, DB_PREPLIST preplist[/*count*/], long count, /*out*/ long *retp, u_int32_t flags); /* 32-bit offset=940 size=4, 64=bit offset=1752 size=8 */
   int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t); /* 32-bit offset=944 size=4, 64=bit offset=1760 size=8 */
-  void* __toku_dummy21[2]; /* Padding at the end */ 
-  char __toku_dummy22[16];  /* Padding at the end */ 
+  void* __toku_dummy20[2]; /* Padding at the end */ 
+  char __toku_dummy21[16];  /* Padding at the end */ 
 };
 struct __toku_db_key_range {
   double less; /* 32-bit offset=0 size=8, 64=bit offset=0 size=8 */
@@ -415,7 +415,8 @@ struct __toku_db_txn {
   int (*commit) (DB_TXN*, u_int32_t); /* 32-bit offset=100 size=4, 64=bit offset=192 size=8 */
   void* __toku_dummy3[2];
   u_int32_t (*id) (DB_TXN *); /* 32-bit offset=112 size=4, 64=bit offset=216 size=8 */
-  void* __toku_dummy4[5]; /* Padding at the end */ 
+  int (*prepare) (DB_TXN*, u_int8_t gid[DB_GID_SIZE]); /* 32-bit offset=116 size=4, 64=bit offset=224 size=8 */
+  void* __toku_dummy4[4]; /* Padding at the end */ 
 };
 struct __toku_db_txn_stat {
   void* __toku_dummy0[1];

buildheader/db.h_4_6

@@ -283,10 +283,10 @@ struct __toku_db_env {
   void* __toku_dummy20[1];
   int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t); /* 32-bit offset=976 size=4, 64=bit offset=1808 size=8 */
   int  (*txn_checkpoint) (DB_ENV *, u_int32_t, u_int32_t, u_int32_t); /* 32-bit offset=980 size=4, 64=bit offset=1816 size=8 */
-  void* __toku_dummy21[1];
+  int  (*txn_recover) (DB_ENV *, DB_PREPLIST preplist[/*count*/], long count, /*out*/ long *retp, u_int32_t flags); /* 32-bit offset=984 size=4, 64=bit offset=1824 size=8 */
   int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t); /* 32-bit offset=988 size=4, 64=bit offset=1832 size=8 */
-  void* __toku_dummy22[2]; /* Padding at the end */ 
-  char __toku_dummy23[16];  /* Padding at the end */ 
+  void* __toku_dummy21[2]; /* Padding at the end */ 
+  char __toku_dummy22[16];  /* Padding at the end */ 
 };
 struct __toku_db_key_range {
   double less; /* 32-bit offset=0 size=8, 64=bit offset=0 size=8 */
@@ -418,7 +418,8 @@ struct __toku_db_txn {
   int (*commit) (DB_TXN*, u_int32_t); /* 32-bit offset=104 size=4, 64=bit offset=200 size=8 */
   void* __toku_dummy3[2];
   u_int32_t (*id) (DB_TXN *); /* 32-bit offset=116 size=4, 64=bit offset=224 size=8 */
-  void* __toku_dummy4[5]; /* Padding at the end */ 
+  int (*prepare) (DB_TXN*, u_int8_t gid[DB_GID_SIZE]); /* 32-bit offset=120 size=4, 64=bit offset=232 size=8 */
+  void* __toku_dummy4[4]; /* Padding at the end */ 
 };
 struct __toku_db_txn_stat {
   void* __toku_dummy0[2];