1 files changed, 51 insertions, 51 deletions

diff --git a/components/dfs/filesystems/nfs/rpc/auth.h b/components/dfs/filesystems/nfs/rpc/auth.h
index f7dd76c237..0dc947a887 100644
--- a/components/dfs/filesystems/nfs/rpc/auth.h
+++ b/components/dfs/filesystems/nfs/rpc/auth.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -15,28 +15,28 @@
  * Status returned from authentication check
  */
 enum auth_stat {
-	AUTH_OK=0,
-	/*
-	 * failed at remote end
-	 */
-	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
-	AUTH_REJECTEDCRED=2,		/* client should begin new session */
-	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
-	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
-	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
-	/*
-	 * failed locally
-	*/
-	AUTH_INVALIDRESP=6,		/* bogus response verifier */
-	AUTH_FAILED=7			/* some unknown reason */
+    AUTH_OK=0,
+    /*
+     * failed at remote end
+     */
+    AUTH_BADCRED=1,         /* bogus credentials (seal broken) */
+    AUTH_REJECTEDCRED=2,        /* client should begin new session */
+    AUTH_BADVERF=3,         /* bogus verifier (seal broken) */
+    AUTH_REJECTEDVERF=4,        /* verifier expired or was replayed */
+    AUTH_TOOWEAK=5,         /* rejected due to security reasons */
+    /*
+     * failed locally
+    */
+    AUTH_INVALIDRESP=6,     /* bogus response verifier */
+    AUTH_FAILED=7           /* some unknown reason */
 };
 
 union des_block {
-	struct {
-		uint32_t high;
-		uint32_t low;
-	} key;
-	char c[8];
+    struct {
+        uint32_t high;
+        uint32_t low;
+    } key;
+    char c[8];
 };
 typedef union des_block des_block;
 
@@ -44,9 +44,9 @@ typedef union des_block des_block;
  * Authentication info.  Opaque to client.
  */
 struct opaque_auth {
-	enum_t	oa_flavor;		/* flavor of auth */
-	char*	oa_base;		/* address of more auth stuff */
-	unsigned int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
+    enum_t  oa_flavor;      /* flavor of auth */
+    char*   oa_base;        /* address of more auth stuff */
+    unsigned int    oa_length;      /* not to exceed MAX_AUTH_BYTES */
 };
 
 /*
@@ -59,11 +59,11 @@ struct AUTH {
   union des_block ah_key;
   struct auth_ops {
     void (*ah_nextverf) (AUTH *);
-    int  (*ah_marshal) (AUTH *, XDR *);		/* nextverf & serialize */
+    int  (*ah_marshal) (AUTH *, XDR *);     /* nextverf & serialize */
     int  (*ah_validate) (AUTH *, struct opaque_auth *);
-						/* validate verifier */
-    int  (*ah_refresh) (AUTH *);		/* refresh credentials */
-    void (*ah_destroy) (AUTH *); 	    	/* destroy this structure */
+                        /* validate verifier */
+    int  (*ah_refresh) (AUTH *);        /* refresh credentials */
+    void (*ah_destroy) (AUTH *);            /* destroy this structure */
   } *ah_ops;
   char* ah_private;
 };
@@ -75,37 +75,37 @@ extern struct opaque_auth _null_auth;
  * Authentication ops.
  * The ops and the auth handle provide the interface to the authenticators.
  *
- * AUTH	*auth;
- * XDR	*xdrs;
+ * AUTH *auth;
+ * XDR  *xdrs;
  * struct opaque_auth verf;
  */
-#define AUTH_NEXTVERF(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
+#define AUTH_NEXTVERF(auth)     \
+        ((*((auth)->ah_ops->ah_nextverf))(auth))
+#define auth_nextverf(auth)     \
+        ((*((auth)->ah_ops->ah_nextverf))(auth))
 
-#define AUTH_MARSHALL(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+#define AUTH_MARSHALL(auth, xdrs)   \
+        ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
+#define auth_marshall(auth, xdrs)   \
+        ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
 
-#define AUTH_VALIDATE(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
+#define AUTH_VALIDATE(auth, verfp)  \
+        ((*((auth)->ah_ops->ah_validate))((auth), verfp))
+#define auth_validate(auth, verfp)  \
+        ((*((auth)->ah_ops->ah_validate))((auth), verfp))
 
-#define AUTH_REFRESH(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-#define auth_refresh(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
+#define AUTH_REFRESH(auth)      \
+        ((*((auth)->ah_ops->ah_refresh))(auth))
+#define auth_refresh(auth)      \
+        ((*((auth)->ah_ops->ah_refresh))(auth))
 
-#define AUTH_DESTROY(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
+#define AUTH_DESTROY(auth)      \
+        ((*((auth)->ah_ops->ah_destroy))(auth))
+#define auth_destroy(auth)      \
+        ((*((auth)->ah_ops->ah_destroy))(auth))
 
-#define MAX_AUTH_BYTES	400
-#define MAXNETNAMELEN	255	/* maximum length of network user's name */
+#define MAX_AUTH_BYTES  400
+#define MAXNETNAMELEN   255 /* maximum length of network user's name */
 
 AUTH *authnone_create(void);