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Add the SQLITE_NOTADB return code for cases when you try to open a file

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that does not even remotely resemble an SQLite database file. (CVS 1233)

FossilOrigin-Name: 0c77cee70f078152969933c1d340cea1c86286b0
This commit is contained in:
drh
2004-02-12 19:01:04 +00:00
parent 4d189ca48f
commit c602f9ae01
6 changed files with 18 additions and 16 deletions
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4
src/btree.c
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@@ -9,7 +9,7 @@
** May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.100 2004/02/10 02:57:59 drh Exp $
** $Id: btree.c,v 1.101 2004/02/12 19:01:05 drh Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
@@ -793,7 +793,7 @@ static int lockBtree(Btree *pBt){
PageOne *pP1 = pBt->page1;
if( strcmp(pP1->zMagic,zMagicHeader)!=0 ||
(pP1->iMagic!=MAGIC && swab32(pP1->iMagic)!=MAGIC) ){
rc = SQLITE_CORRUPT;
rc = SQLITE_NOTADB;
goto page1_init_failed;
}
pBt->needSwab = pP1->iMagic!=MAGIC;