s3: VFS: vfs_catia. Implement unlinkat().

This is identical to unlink(), as there
are no special cases needed for rmdir().

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source3/modules/vfs_catia.c b/source3/modules/vfs_catia.c
index 46a4e1ed0bd748c30fe663dee895342528cca963..9cf9e62d7bddd807e8c36ff6d4c38b2f4387368d 100644 (file)
--- a/source3/modules/vfs_catia.c
+++ b/source3/modules/vfs_catia.c
@@ -707,6 +707,42 @@ static int catia_unlink(vfs_handle_struct *handle,
        return ret;
 }
 
+static int catia_unlinkat(vfs_handle_struct *handle,
+                       struct files_struct *dirfsp,
+                       const struct smb_filename *smb_fname,
+                       int flags)
+{
+       struct smb_filename *smb_fname_tmp = NULL;
+       char *name = NULL;
+       NTSTATUS status;
+       int ret;
+
+       status = catia_string_replace_allocate(handle->conn,
+                                       smb_fname->base_name,
+                                       &name, vfs_translate_to_unix);
+       if (!NT_STATUS_IS_OK(status)) {
+               errno = map_errno_from_nt_status(status);
+               return -1;
+       }
+
+       /* Setup temporary smb_filename structs. */
+       smb_fname_tmp = cp_smb_filename(talloc_tos(), smb_fname);
+       if (smb_fname_tmp == NULL) {
+               errno = ENOMEM;
+               return -1;
+       }
+
+       smb_fname_tmp->base_name = name;
+       ret = SMB_VFS_NEXT_UNLINKAT(handle,
+                       dirfsp,
+                       smb_fname_tmp,
+                       flags);
+       TALLOC_FREE(smb_fname_tmp);
+       TALLOC_FREE(name);
+
+       return ret;
+}
+
 static int catia_chown(vfs_handle_struct *handle,
                       const struct smb_filename *smb_fname,
                       uid_t uid,
@@ -2457,6 +2493,7 @@ static struct vfs_fn_pointers vfs_catia_fns = {
        .fstat_fn = catia_fstat,
        .lstat_fn = catia_lstat,
        .unlink_fn = catia_unlink,
+       .unlinkat_fn = catia_unlinkat,
        .chmod_fn = catia_chmod,
        .fchmod_fn = catia_fchmod,
        .chown_fn = catia_chown,