s3: Add a new VFS op called SMB_VFS_TRANSLATE_NAME

[samba.git] / source3 / smbd / vfs.c

diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c
index 5425c55198ec0215f8649204faa909b7a836fef8..42ff8b19cda5afb630c5013ed7faf7819c5e4c3e 100644 (file)
--- a/source3/smbd/vfs.c
+++ b/source3/smbd/vfs.c
@@ -662,7 +662,8 @@ SMB_OFF_T vfs_transfer_file(files_struct *in, files_struct *out, SMB_OFF_T n)
 char *vfs_readdirname(connection_struct *conn, void *p, SMB_STRUCT_STAT *sbuf)
 {
        SMB_STRUCT_DIRENT *ptr= NULL;
-       char *dname;
+       char *dname = NULL;
+       NTSTATUS result;
 
        if (!p)
                return(NULL);
@@ -671,7 +672,16 @@ char *vfs_readdirname(connection_struct *conn, void *p, SMB_STRUCT_STAT *sbuf)
        if (!ptr)
                return(NULL);
 
-       dname = ptr->d_name;
+       dname = talloc_strdup(talloc_tos(), ptr->d_name);
+       if (dname == NULL) {
+               errno = ENOMEM;
+               return NULL;
+       }
+       result = SMB_VFS_TRANSLATE_NAME(conn, &dname);
+       if (!NT_STATUS_IS_OK(result)) {
+               TALLOC_FREE(dname);
+               return NULL;
+       }
 
 #ifdef NEXT2
        if (telldir(p) < 0)
@@ -1495,6 +1505,13 @@ void smb_vfs_call_strict_unlock(struct vfs_handle_struct *handle,
        handle->fns->strict_unlock(handle, fsp, plock);
 }
 
+NTSTATUS smb_vfs_call_translate_name(struct vfs_handle_struct *handle,
+                                    char **mapped_name)
+{
+       VFS_FIND(translate_name);
+       return handle->fns->translate_name(handle, mapped_name);
+}
+
 NTSTATUS smb_vfs_call_fget_nt_acl(struct vfs_handle_struct *handle,
                                  struct files_struct *fsp,
                                  uint32 security_info,