[sql] Import SQLite 3.17.0.

third_party/sqlite/src/src/wal.h

Index: third_party/sqlite/src/src/wal.h
diff --git a/third_party/sqlite/src/src/wal.h b/third_party/sqlite/src/src/wal.h
index 97e6ab4f10c16addeddae9ebe02388bc65281481..4f6d01dad6291da039036918a3b4c31296ebc89c 100644
--- a/third_party/sqlite/src/src/wal.h
+++ b/third_party/sqlite/src/src/wal.h
@@ -14,8 +14,8 @@
 ** the implementation of each function in log.c for further details.
 */
 
-#ifndef _WAL_H_
-#define _WAL_H_
+#ifndef SQLITE_WAL_H
+#define SQLITE_WAL_H
 
 #include "sqliteInt.h"
 
@@ -28,7 +28,7 @@
 #ifdef SQLITE_OMIT_WAL
 # define sqlite3WalOpen(x,y,z)                   0
 # define sqlite3WalLimit(x,y)
-# define sqlite3WalClose(w,x,y,z)                0
+# define sqlite3WalClose(v,w,x,y,z)              0
 # define sqlite3WalBeginReadTransaction(y,z)     0
 # define sqlite3WalEndReadTransaction(z)
 # define sqlite3WalDbsize(y)                     0
@@ -38,7 +38,7 @@
 # define sqlite3WalSavepoint(y,z)
 # define sqlite3WalSavepointUndo(y,z)            0
 # define sqlite3WalFrames(u,v,w,x,y,z)           0
-# define sqlite3WalCheckpoint(r,s,t,u,v,w,x,y,z) 0
+# define sqlite3WalCheckpoint(q,r,s,t,u,v,w,x,y,z) 0
 # define sqlite3WalCallback(z)                   0
 # define sqlite3WalExclusiveMode(y,z)            0
 # define sqlite3WalHeapMemory(z)                 0
@@ -56,7 +56,7 @@ typedef struct Wal Wal;
 
 /* Open and close a connection to a write-ahead log. */
 int sqlite3WalOpen(sqlite3_vfs*, sqlite3_file*, const char *, int, i64, Wal**);
-int sqlite3WalClose(Wal *pWal, int sync_flags, int, u8 *);
+int sqlite3WalClose(Wal *pWal, sqlite3*, int sync_flags, int, u8 *);
 
 /* Set the limiting size of a WAL file. */
 void sqlite3WalLimit(Wal*, i64);
@@ -99,6 +99,7 @@ int sqlite3WalFrames(Wal *pWal, int, PgHdr *, Pgno, int, int);
 /* Copy pages from the log to the database file */ 
 int sqlite3WalCheckpoint(
   Wal *pWal,                      /* Write-ahead log connection */
+  sqlite3 *db,                    /* Check this handle's interrupt flag */
   int eMode,                      /* One of PASSIVE, FULL and RESTART */
   int (*xBusy)(void*),            /* Function to call when busy */
   void *pBusyArg,                 /* Context argument for xBusyHandler */
@@ -130,6 +131,7 @@ int sqlite3WalHeapMemory(Wal *pWal);
 #ifdef SQLITE_ENABLE_SNAPSHOT
 int sqlite3WalSnapshotGet(Wal *pWal, sqlite3_snapshot **ppSnapshot);
 void sqlite3WalSnapshotOpen(Wal *pWal, sqlite3_snapshot *pSnapshot);
+int sqlite3WalSnapshotRecover(Wal *pWal);
 #endif
 
 #ifdef SQLITE_ENABLE_ZIPVFS
@@ -143,4 +145,4 @@ int sqlite3WalFramesize(Wal *pWal);
 sqlite3_file *sqlite3WalFile(Wal *pWal);
 
 #endif /* ifndef SQLITE_OMIT_WAL */
-#endif /* _WAL_H_ */
+#endif /* SQLITE_WAL_H */