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Improvements to I/O tracing output. Require -DSQLITE_ENABLE_IOTRACE when

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compiling shell.c in order to link in the I/O tracing capability. (CVS 3909)

FossilOrigin-Name: 8a43e1676fdd29903e0b3f9d3b05d217d42962b8
This commit is contained in:
drh
2007-05-03 17:18:36 +00:00
parent 3f75584a30
commit ae5e445b34
4 changed files with 16 additions and 10 deletions
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3
src/pager.c
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@@ -18,7 +18,7 @@
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.332 2007/05/01 16:59:49 drh Exp $
** @(#) $Id: pager.c,v 1.333 2007/05/03 17:18:37 drh Exp $
*/
#ifndef SQLITE_OMIT_DISKIO
#include "sqliteInt.h"
@@ -2824,6 +2824,7 @@ static int pagerSharedLock(Pager *pPager){
}
if( pPager->dbSize>0 ){
IOTRACE(("CKVERS %p %d\n", pPager, sizeof(dbFileVers)));
rc = sqlite3OsSeek(pPager->fd, 24);
if( rc!=SQLITE_OK ){
return rc;