Merge in all the latest updates and enhancements from trunk.

FossilOrigin-Name: 67587a3348b84424b2ab1f2df1ea923a5168e2e4

1 files changed, 13 insertions, 1 deletions

diff --git a/src/pager.h b/src/pager.h
index 6f659136e..5528be14e 100644
--- a/src/pager.h
+++ b/src/pager.h
@@ -85,6 +85,18 @@ typedef struct PgHdr DbPage;
 #define PAGER_ACQUIRE_READONLY      0x02  /* Read-only page is acceptable */
 
 /*
+** Flags for sqlite3PagerSetFlags()
+*/
+#define PAGER_SYNCHRONOUS_OFF       0x01  /* PRAGMA synchronous=OFF */
+#define PAGER_SYNCHRONOUS_NORMAL    0x02  /* PRAGMA synchronous=NORMAL */
+#define PAGER_SYNCHRONOUS_FULL      0x03  /* PRAGMA synchronous=FULL */
+#define PAGER_SYNCHRONOUS_MASK      0x03  /* Mask for three values above */
+#define PAGER_FULLFSYNC             0x04  /* PRAGMA fullfsync=ON */
+#define PAGER_CKPT_FULLFSYNC        0x08  /* PRAGMA checkpoint_fullfsync=ON */
+#define PAGER_CACHESPILL            0x10  /* PRAGMA cache_spill=ON */
+#define PAGER_FLAGS_MASK            0x1c  /* All above except SYNCHRONOUS */
+
+/*
 ** The remainder of this file contains the declarations of the functions
 ** that make up the Pager sub-system API. See source code comments for 
 ** a detailed description of each routine.
@@ -110,7 +122,7 @@ int sqlite3PagerMaxPageCount(Pager*, int);
 void sqlite3PagerSetCachesize(Pager*, int);
 void sqlite3PagerSetMmapLimit(Pager *, sqlite3_int64);
 void sqlite3PagerShrink(Pager*);
-void sqlite3PagerSetSafetyLevel(Pager*,int,int,int);
+void sqlite3PagerSetFlags(Pager*,unsigned);
 int sqlite3PagerLockingMode(Pager *, int);
 int sqlite3PagerSetJournalMode(Pager *, int);
 int sqlite3PagerGetJournalMode(Pager*);