utils/mountd/mount_dispatch.c

   1 /*
   2  * mount_dispatch       This file contains the function dispatch table.
   3  *
   4  * Copyright (C) 1995 Olaf Kirch <okir@monad.swb.de>
   5  */
   6
   7 #include "config.h"
   8
   9 #include "mountd.h"
  10 #include "rpcmisc.h"
  11
  12 /*
  13  * Procedures for MNTv1
  14  */
  15 static struct rpc_dentry mnt_1_dtable[] = {
  16         dtable_ent(mount_null,1,void,void),             /* NULL */
  17         dtable_ent(mount_mnt,1,dirpath,fhstatus),       /* MNT */
  18         dtable_ent(mount_dump,1,void,mountlist),        /* DUMP */
  19         dtable_ent(mount_umnt,1,dirpath,void),          /* UMNT */
  20         dtable_ent(mount_umntall,1,void,void),          /* UMNTALL */
  21         dtable_ent(mount_export,1,void,exports),        /* EXPORT */
  22         dtable_ent(mount_exportall,1,void,exports),     /* EXPORTALL */
  23 };
  24
  25 /*
  26  * Procedures for MNTv2
  27  */
  28 static struct rpc_dentry mnt_2_dtable[] = {
  29         dtable_ent(mount_null,1,void,void),             /* NULL */
  30         dtable_ent(mount_mnt,1,dirpath,fhstatus),       /* MNT */
  31         dtable_ent(mount_dump,1,void,mountlist),        /* DUMP */
  32         dtable_ent(mount_umnt,1,dirpath,void),          /* UMNT */
  33         dtable_ent(mount_umntall,1,void,void),          /* UMNTALL */
  34         dtable_ent(mount_export,1,void,exports),        /* EXPORT */
  35         dtable_ent(mount_exportall,1,void,exports),     /* EXPORTALL */
  36         dtable_ent(mount_pathconf,2,dirpath,ppathcnf),  /* PATHCONF */
  37 };
  38
  39 /*
  40  * Procedures for MNTv3
  41  */
  42 static struct rpc_dentry mnt_3_dtable[] = {
  43         dtable_ent(mount_null,1,void,void),             /* NULL */
  44         dtable_ent(mount_mnt,3,dirpath,mountres3),      /* MNT */
  45         dtable_ent(mount_dump,1,void,mountlist),        /* DUMP */
  46         dtable_ent(mount_umnt,1,dirpath,void),          /* UMNT */
  47         dtable_ent(mount_umntall,1,void,void),          /* UMNTALL */
  48         dtable_ent(mount_export,1,void,exports),        /* EXPORT */
  49 };
  50
  51 #define number_of(x)    (sizeof(x)/sizeof(x[0]))
  52
  53 static struct rpc_dtable        dtable[] = {
  54         { mnt_1_dtable,         number_of(mnt_1_dtable) },
  55         { mnt_2_dtable,         number_of(mnt_2_dtable) },
  56         { mnt_3_dtable,         number_of(mnt_3_dtable) },
  57 };
  58
  59 /*
  60  * The main dispatch routine.
  61  */
  62 void
  63 mount_dispatch(struct svc_req *rqstp, SVCXPRT *transp)
  64 {
  65         union mountd_arguments  argument;
  66         union mountd_results    result;
  67
  68         rpc_dispatch(rqstp, transp, dtable, number_of(dtable),
  69                         &argument, &result);
  70 }