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Initial implementation of the sqlite3_file_control() interface.

Compiles and passes all historical tests but the new method is itself
untested. (CVS 4353)

FossilOrigin-Name: d3ab3e3911f10b17d0859a34f4f007c790a0cd82
This commit is contained in:
drh
2007-08-31 16:11:35 +00:00
parent 3570ad93d8
commit cc6bb3eaeb
13 changed files with 124 additions and 45 deletions

View File

@@ -18,7 +18,7 @@
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.381 2007/08/30 08:08:17 danielk1977 Exp $
** @(#) $Id: pager.c,v 1.382 2007/08/31 16:11:36 drh Exp $
*/
#ifndef SQLITE_OMIT_DISKIO
#include "sqliteInt.h"
@@ -4822,6 +4822,15 @@ const sqlite3_vfs *sqlite3PagerVfs(Pager *pPager){
return pPager->pVfs;
}
/*
** Return the file handle for the database file associated
** with the pager. This might return NULL if the file has
** not yet been opened.
*/
sqlite3_file *sqlite3PagerFile(Pager *pPager){
return pPager->fd;
}
/*
** Return the directory of the database file.
*/