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Commit first version of the 'backup' feature. (CVS 6241)

FossilOrigin-Name: 663479b417fc06ba1790a544f28694f8797cee57
This commit is contained in:
danielk1977
2009-02-03 16:51:24 +00:00
parent 7ed0cae237
commit 0410302e58
26 changed files with 2157 additions and 288 deletions

View File

@@ -14,7 +14,7 @@
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.524 2009/02/03 15:50:34 drh Exp $
** $Id: main.c,v 1.525 2009/02/03 16:51:25 danielk1977 Exp $
*/
#include "sqliteInt.h"
@@ -603,6 +603,16 @@ int sqlite3_close(sqlite3 *db){
}
assert( sqlite3SafetyCheckSickOrOk(db) );
for(j=0; j<db->nDb; j++){
Btree *pBt = db->aDb[j].pBt;
if( pBt && sqlite3BtreeIsInBackup(pBt) ){
sqlite3Error(db, SQLITE_BUSY,
"Unable to close due to unfinished backup operation");
sqlite3_mutex_leave(db->mutex);
return SQLITE_BUSY;
}
}
/* Free any outstanding Savepoint structures. */
sqlite3CloseSavepoints(db);