servers/vfs/request.h

   1 #ifndef __VFS_REQUEST_H__
   2 #define __VFS_REQUEST_H__
   3
   4 /* Low level request messages are built and sent by wrapper functions.
   5  * This file contains the request and response structures for accessing
   6  * those wrappers functions.
   7  */
   8
   9 #include <sys/types.h>
  10
  11 /* Structure for response that contains inode details */
  12 typedef struct node_details {
  13   endpoint_t fs_e;
  14   ino_t inode_nr;
  15   mode_t fmode;
  16   off_t fsize;
  17   uid_t uid;
  18   gid_t gid;
  19
  20   /* For char/block special files */
  21   dev_t dev;
  22 } node_details_t;
  23
  24 /* Structure for a lookup response */
  25 typedef struct lookup_res {
  26   endpoint_t fs_e;
  27   ino_t inode_nr;
  28   mode_t fmode;
  29   off_t fsize;
  30   uid_t uid;
  31   gid_t gid;
  32   /* For char/block special files */
  33   dev_t dev;
  34
  35   /* Fields used for handling mount point and symbolic links */
  36   int char_processed;
  37   unsigned char symloop;
  38 } lookup_res_t;
  39
  40
  41 #endif