fix: remove parentIsObject() check (#12851)

we will allow situations such as

```
a/b/1.txt
a/b
```

and

```
a/b
a/b/1.txt
```

we are going to document that this usecase is
not supported and we will never support it, if
any application does this users have to delete
the top level parent to make sure namespace is
accessible at lower level.

rest of the situations where the prefixes get
created across sets are supported as is.
This commit is contained in:
Harshavardhana
2021-08-03 13:26:57 -07:00
committed by GitHub
parent 9371852c7d
commit 035882d292
29 changed files with 204 additions and 631 deletions

View File

@@ -660,13 +660,6 @@ func (er erasureObjects) putObject(ctx context.Context, bucket string, object st
return ObjectInfo{}, toObjectErr(errInvalidArgument)
}
// Check if an object is present as one of the parent dir.
// -- FIXME. (needs a new kind of lock).
// -- FIXME (this also causes performance issue when disks are down).
if opts.ParentIsObject != nil && opts.ParentIsObject(ctx, bucket, path.Dir(object)) {
return ObjectInfo{}, toObjectErr(errFileParentIsFile, bucket, object)
}
// Initialize parts metadata
partsMetadata := make([]FileInfo, len(storageDisks))