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Comment:Provide a compile-time option to enable exclusive access mode by default. (CVS 3800)
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SHA1: 93a41510f02dc5649dbbc22c4e4fbee545bd76d8
User & Date: drh 2007-04-02 16:40:38.000
Context
2007-04-02
16:45
If preprocessor macro OS_OTHER is defined, then ignore OS_UNIX, OS_WIN, and OS_OS2. This makes it easier to add proprietary backends.. (CVS 3801) (check-in: 4fdafd3f58 user: drh tags: trunk)
16:40
Provide a compile-time option to enable exclusive access mode by default. (CVS 3800) (check-in: 93a41510f0 user: drh tags: trunk)
15:31
Version 3.3.14 (CVS 3799) (check-in: 3dbf4f98ac user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/main.c.
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**
*************************************************************************
** Main file for the SQLite library.  The routines in this file
** implement the programmer interface to the library.  Routines in
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.367 2007/03/31 15:28:00 drh Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>

/*
** The version of the library








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**
*************************************************************************
** Main file for the SQLite library.  The routines in this file
** implement the programmer interface to the library.  Routines in
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.368 2007/04/02 16:40:38 drh Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>

/*
** The version of the library
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#ifdef SQLITE_ENABLE_FTS2
  {
    extern int sqlite3Fts2Init(sqlite3*);
    sqlite3Fts2Init(db);
  }
#endif











opendb_out:
  if( SQLITE_NOMEM==(rc = sqlite3_errcode(db)) ){
    sqlite3_close(db);
    db = 0;
  }
  *ppDb = db;








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#ifdef SQLITE_ENABLE_FTS2
  {
    extern int sqlite3Fts2Init(sqlite3*);
    sqlite3Fts2Init(db);
  }
#endif

  /* -DSQLITE_DEFAULT_LOCKING_MODE=1 makes EXCLUSIVE the default locking
  ** mode.  -DSQLITE_DEFAULT_LOCKING_MODE=0 make NORMAL the default locking
  ** mode.  Doing nothing at all also makes NORMAL the default.
  */
#ifdef SQLITE_DEFAULT_LOCKING_MODE
  db->dfltLockMode = SQLITE_DEFAULT_LOCKING_MODE;
  sqlite3PagerLockingMode(sqlite3BtreePager(db->aDb[0].pBt),
                          SQLITE_DEFAULT_LOCKING_MODE);
#endif

opendb_out:
  if( SQLITE_NOMEM==(rc = sqlite3_errcode(db)) ){
    sqlite3_close(db);
    db = 0;
  }
  *ppDb = db;
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