/ Check-in [c47aeb37]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Clarify the meanings of the SQLITE_SYNC_NORMAL and SQLITE_SYNC_FULL flags passed into the xSync method of the VFS. Comment changes only - no changes to code. (CVS 6447)
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1:c47aeb37a1c054a8e0444b95e29cb332599af2d8
User & Date: drh 2009-04-04 14:04:58
Context
2009-04-04
15:53
Allow the journal_mode for in-memory databases to be either OFF or MEMORY, not just MEMORY. (CVS 6448) check-in: 11c77f4c user: drh tags: trunk
14:04
Clarify the meanings of the SQLITE_SYNC_NORMAL and SQLITE_SYNC_FULL flags passed into the xSync method of the VFS. Comment changes only - no changes to code. (CVS 6447) check-in: c47aeb37 user: drh tags: trunk
2009-04-03
12:12
Remove a blank line in sqlite.h.in that was preventing the SQLITE_LOCKED_SHAREDCACHE constant appears in the automatically-generated documentation. Ticket #3775. (CVS 6446) check-in: 65f9d3b9 user: drh tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/sqlite.h.in.

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
...
457
458
459
460
461
462
463
464
465

466
467
468
469
470
471
472
** on how SQLite interfaces are suppose to operate.
**
** The name of this file under configuration management is "sqlite.h.in".
** The makefile makes some minor changes to this file (such as inserting
** the version number) and changes its name to "sqlite3.h" as
** part of the build process.
**
** @(#) $Id: sqlite.h.in,v 1.438 2009/04/03 12:12:59 drh Exp $
*/
#ifndef _SQLITE3_H_
#define _SQLITE3_H_
#include <stdarg.h>     /* Needed for the definition of va_list */

/*
** Make sure we can call this stuff from C++.
................................................................................
**
** When SQLite invokes the xSync() method of an
** [sqlite3_io_methods] object it uses a combination of
** these integer values as the second argument.
**
** When the SQLITE_SYNC_DATAONLY flag is used, it means that the
** sync operation only needs to flush data to mass storage.  Inode
** information need not be flushed. The SQLITE_SYNC_NORMAL flag means
** to use normal fsync() semantics. The SQLITE_SYNC_FULL flag means

** to use Mac OS X style fullsync instead of fsync().
*/
#define SQLITE_SYNC_NORMAL        0x00002
#define SQLITE_SYNC_FULL          0x00003
#define SQLITE_SYNC_DATAONLY      0x00010

/*







|







 







|
|
>







26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
...
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
** on how SQLite interfaces are suppose to operate.
**
** The name of this file under configuration management is "sqlite.h.in".
** The makefile makes some minor changes to this file (such as inserting
** the version number) and changes its name to "sqlite3.h" as
** part of the build process.
**
** @(#) $Id: sqlite.h.in,v 1.439 2009/04/04 14:04:58 drh Exp $
*/
#ifndef _SQLITE3_H_
#define _SQLITE3_H_
#include <stdarg.h>     /* Needed for the definition of va_list */

/*
** Make sure we can call this stuff from C++.
................................................................................
**
** When SQLite invokes the xSync() method of an
** [sqlite3_io_methods] object it uses a combination of
** these integer values as the second argument.
**
** When the SQLITE_SYNC_DATAONLY flag is used, it means that the
** sync operation only needs to flush data to mass storage.  Inode
** information need not be flushed. If the lower four bits of the flag
** equal SQLITE_SYNC_NORMAL, that means to use normal fsync() semantics.
** If the lower four bits equal SQLITE_SYNC_FULL, that means
** to use Mac OS X style fullsync instead of fsync().
*/
#define SQLITE_SYNC_NORMAL        0x00002
#define SQLITE_SYNC_FULL          0x00003
#define SQLITE_SYNC_DATAONLY      0x00010

/*