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Fixes to the locking and rollback behavior. (CVS 261)

FossilOrigin-Name: 337b3d3b2a903328d9744c111979909a284b8348
This commit is contained in:
drh
2001-09-23 02:35:53 +00:00
parent beae319476
commit ecdc7530dd
18 changed files with 504 additions and 339 deletions

View File

@@ -13,7 +13,7 @@
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
**
** $Id: test3.c,v 1.11 2001/09/16 00:13:27 drh Exp $
** $Id: test3.c,v 1.12 2001/09/23 02:35:53 drh Exp $
*/
#include "sqliteInt.h"
#include "pager.h"
@@ -499,7 +499,7 @@ static int btree_sanity_check(
}
/*
** Usage: btree_cursor ID TABLENUM
** Usage: btree_cursor ID TABLENUM WRITEABLE
**
** Create a new cursor. Return the ID for the cursor.
*/
@@ -513,16 +513,18 @@ static int btree_cursor(
int iTable;
BtCursor *pCur;
int rc;
int wrFlag;
char zBuf[30];
if( argc!=3 ){
if( argc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" ID TABLENUM\"", 0);
" ID TABLENUM WRITEABLE\"", 0);
return TCL_ERROR;
}
if( Tcl_GetInt(interp, argv[1], (int*)&pBt) ) return TCL_ERROR;
if( Tcl_GetInt(interp, argv[2], &iTable) ) return TCL_ERROR;
rc = sqliteBtreeCursor(pBt, iTable, &pCur);
if( Tcl_GetBoolean(interp, argv[3], &wrFlag) ) return TCL_ERROR;
rc = sqliteBtreeCursor(pBt, iTable, wrFlag, &pCur);
if( rc ){
Tcl_AppendResult(interp, errorName(rc), 0);
return TCL_ERROR;