mount/mount.x

   1 /* copied from RFC1813 and RFC1094 */
   2
   3 const MNTPATHLEN = 1024;  /* Maximum bytes in a path name */
   4 const MNTNAMLEN  = 255;   /* Maximum bytes in a name */
   5 const FHSIZE3    = 64;    /* Maximum bytes in a V3 file handle */
   6
   7
   8 typedef opaque fhandle3<FHSIZE3>;
   9 typedef string dirpath<MNTPATHLEN>;
  10 typedef string name<MNTNAMLEN>;
  11
  12 enum mountstat3 {
  13         MNT3_OK = 0,                 /* no error */
  14         MNT3ERR_PERM = 1,            /* Not owner */
  15         MNT3ERR_NOENT = 2,           /* No such file or directory */
  16         MNT3ERR_IO = 5,              /* I/O error */
  17         MNT3ERR_ACCES = 13,          /* Permission denied */
  18         MNT3ERR_NOTDIR = 20,         /* Not a directory */
  19         MNT3ERR_INVAL = 22,          /* Invalid argument */
  20         MNT3ERR_NAMETOOLONG = 63,    /* Filename too long */
  21         MNT3ERR_NOTSUPP = 10004,     /* Operation not supported */
  22         MNT3ERR_SERVERFAULT = 10006  /* A failure on the server */
  23 };
  24
  25
  26 typedef struct mountbody *mountlist;
  27
  28 struct mountbody {
  29         name       ml_hostname;
  30         dirpath    ml_directory;
  31         mountlist  ml_next;
  32 };
  33
  34 typedef struct groupnode *groups;
  35
  36 struct groupnode {
  37         name     gr_name;
  38         groups   gr_next;
  39 };
  40
  41
  42 typedef struct exportnode *exports;
  43
  44 struct exportnode {
  45         dirpath  ex_dir;
  46         groups   ex_groups;
  47         exports  ex_next;
  48 };
  49
  50 struct mountres3_ok {
  51         fhandle3   fhandle;
  52         int        auth_flavors<>;
  53 };
  54
  55 union mountres3 switch (mountstat3 fhs_status) {
  56         case MNT3_OK:
  57                 mountres3_ok  mountinfo;
  58         default:
  59                 void;
  60 };
  61
  62
  63 enum mountstat1 {
  64         MNT1_OK = 0,                 /* no error */
  65         MNT1ERR_PERM = 1,            /* Not owner */
  66         MNT1ERR_NOENT = 2,           /* No such file or directory */
  67         MNT1ERR_IO = 5,              /* I/O error */
  68         MNT1ERR_ACCES = 13,          /* Permission denied */
  69         MNT1ERR_NOTDIR = 20,         /* Not a directory */
  70         MNT1ERR_INVAL = 22,          /* Invalid argument */
  71         MNT1ERR_NAMETOOLONG = 63,    /* Filename too long */
  72         MNT1ERR_NOTSUPP = 10004,     /* Operation not supported */
  73         MNT1ERR_SERVERFAULT = 10006  /* A failure on the server */
  74 };
  75
  76 const FHSIZE = 32;
  77 typedef opaque fhandle1[FHSIZE];
  78
  79 struct mountres1_ok {
  80         fhandle1   fhandle;
  81 };
  82
  83 union mountres1 switch (mountstat1 fhs_status) {
  84         case MNT1_OK:
  85                 mountres1_ok  mountinfo;
  86         default:
  87                 void;
  88 };
  89
  90 program MOUNT_PROGRAM {
  91         version MOUNT_V1 {
  92         void      MOUNT1_NULL(void)    = 0;
  93         mountres1 MOUNT1_MNT(dirpath)  = 1;
  94         mountlist MOUNT1_DUMP(void)    = 2;
  95         void      MOUNT1_UMNT(dirpath) = 3;
  96         void      MOUNT1_UMNTALL(void) = 4;
  97         exports   MOUNT1_EXPORT(void)  = 5;
  98         } = 1;
  99         version MOUNT_V3 {
 100         void      MOUNT3_NULL(void)    = 0;
 101         mountres3 MOUNT3_MNT(dirpath)  = 1;
 102         mountlist MOUNT3_DUMP(void)    = 2;
 103         void      MOUNT3_UMNT(dirpath) = 3;
 104         void      MOUNT3_UMNTALL(void) = 4;
 105         exports   MOUNT3_EXPORT(void)  = 5;
 106         } = 3;
 107 } = 100005;