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dbwrap_rbt: support TDB_INSERT and TDB_MODIFY store flags

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These flags provide insert-new and overwrite-existing record semantics
respectively.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
David Disseldorp 2020-06-09 15:46:51 +02:00 committed by Jeremy Allison
parent f501881a1c
commit c5b10466c3
1 changed files with 8 additions and 0 deletions
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8
lib/dbwrap/dbwrap_rbt.c
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@ -138,6 +138,14 @@ static NTSTATUS db_rbt_storev(struct db_record *rec,
return NT_STATUS_MEDIA_WRITE_PROTECTED;
}
if ((flag == TDB_INSERT) && (rec_priv->node != NULL)) {
return NT_STATUS_OBJECT_NAME_COLLISION;
}
if ((flag == TDB_MODIFY) && (rec_priv->node == NULL)) {
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
}
if (num_dbufs == 1) {
data = dbufs[0];
} else {