static void statResetCsr( StatCursor pCsr )
{
int i;
sqlite3_reset( pCsr.pStmt );
for ( i = 0; i < ArraySize( pCsr.aPage ); i++ )
{
statClearPage( ref pCsr.aPage[i] );
}
pCsr.iPage = 0;
//sqlite3_free(pCsr.zPath);
pCsr.zPath = null;
}
/*
** Open a new statvfs cursor.
*/
static int statOpen( sqlite3_vtab pVTab, out sqlite3_vtab_cursor ppCursor )
{
StatTable pTab = (StatTable)pVTab;
StatCursor pCsr;
int rc;
pCsr = new StatCursor();//(StatCursor )sqlite3_malloc(sizeof(StatCursor));
//memset(pCsr, 0, sizeof(StatCursor));
pCsr.pVtab = pVTab;
rc = sqlite3_prepare_v2( pTab.db,
"SELECT 'sqlite_master' AS name, 1 AS rootpage, 'table' AS type" +
" UNION ALL " +
"SELECT name, rootpage, type FROM sqlite_master WHERE rootpage!=0" +
" ORDER BY name", -1,
ref pCsr.pStmt, 0
);
if ( rc != SQLITE_OK )
{
pCsr = null;//sqlite3_free( pCsr );
ppCursor = null;
return rc;
}
ppCursor = (sqlite3_vtab_cursor)pCsr;
return SQLITE_OK;
}
