servers/vfs/request.h

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