Define protocol version of {mode,ino,uid,gid}_t

Change-Id: Ia2027749f2ce55a561d19eb895a5618505e9a2ac

lib/libsffs/inode.c

@@ -65,8 +65,7 @@ struct inode *init_inode()
 /*===========================================================================*
  *				find_inode				     *
  *===========================================================================*/
-struct inode *find_inode(ino_nr)
-ino_t ino_nr;
+struct inode *find_inode(pino_t ino_nr)
 {
 /* Get an inode based on its inode number. Do not increase its reference count.
  */

lib/libsffs/lookup.c

@@ -51,7 +51,7 @@ int mask;			/* search access mask of the caller */
 /* Check whether the given inode may be accessed as directory.
  * Return OK or an appropriate error code.
  */
-  mode_t mode;
+  pmode_t mode;
 
   assert(attr->a_mask & SFFS_ATTR_MODE);
 
@@ -194,7 +194,7 @@ int do_lookup()
 {
 /* Resolve a path string to an inode.
  */
-  ino_t dir_ino_nr, root_ino_nr;
+  pino_t dir_ino_nr, root_ino_nr;
   struct inode *cur_ino, *root_ino;
   struct inode *next_ino = NULL;
   struct sffs_attr attr;
@@ -202,7 +202,7 @@ int do_lookup()
   char name[NAME_MAX+1];
   char *ptr, *last;
   vfs_ucred_t ucred;
-  mode_t mask;
+  pmode_t mask;
   size_t len;
   int r;
 

lib/libsffs/proto.h

@@ -13,7 +13,7 @@ void put_handle(struct inode *ino);
 
 /* inode.c */
 struct inode *init_inode(void);
-struct inode *find_inode(ino_t ino_nr);
+struct inode *find_inode(pino_t ino_nr);
 void get_inode(struct inode *ino);
 void put_inode(struct inode *ino);
 void link_inode(struct inode *parent, struct inode *ino);
@@ -58,7 +58,7 @@ int do_read(void);
 int do_getdents(void);
 
 /* stat.c */
-mode_t get_mode(struct inode *ino, int mode);
+pmode_t get_mode(struct inode *ino, int mode);
 int do_stat(void);
 int do_chmod(void);
 int do_utime(void);

lib/libsffs/stat.c

@@ -15,7 +15,7 @@
 /*===========================================================================*
  *				get_mode				     *
  *===========================================================================*/
-mode_t get_mode(ino, mode)
+pmode_t get_mode(ino, mode)
 struct inode *ino;
 int mode;
 {
@@ -47,7 +47,7 @@ int do_stat()
   struct sffs_attr attr;
   struct stat stat;
   char path[PATH_MAX];
-  ino_t ino_nr;
+  pino_t ino_nr;
   int r;
 
   ino_nr = m_in.REQ_INODE_NR;