diff options
Diffstat (limited to 'amd/nfs_prot_svc.c')
| -rw-r--r-- | amd/nfs_prot_svc.c | 199 |
1 files changed, 193 insertions, 6 deletions
diff --git a/amd/nfs_prot_svc.c b/amd/nfs_prot_svc.c index 0dd6992cf9e7..cbde17274aea 100644 --- a/amd/nfs_prot_svc.c +++ b/amd/nfs_prot_svc.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2006 Erez Zadok + * Copyright (c) 1997-2014 Erez Zadok * Copyright (c) 1989 Jan-Simon Pendry * Copyright (c) 1989 Imperial College of Science, Technology & Medicine * Copyright (c) 1989 The Regents of the University of California. @@ -16,11 +16,7 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgment: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors + * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * @@ -69,6 +65,7 @@ extern nfsstatfsres *nfsproc_statfs_2_svc(am_nfs_fh *, struct svc_req *); /* global variables */ SVCXPRT *current_transp; +dispatcher_t nfs_dispatcher = nfs_program_2; /* typedefs */ typedef char *(*nfssvcproc_t)(voidp, struct svc_req *); @@ -299,3 +296,193 @@ nfs_program_2(struct svc_req *rqstp, SVCXPRT *transp) going_down(1); } } + +void +nfs_program_3(struct svc_req *rqstp, register SVCXPRT *transp) +{ + union { + am_GETATTR3args am_nfs3_getattr_3_arg; + am_SETATTR3args am_nfs3_setattr_3_arg; + am_LOOKUP3args am_nfs3_lookup_3_arg; + am_ACCESS3args am_nfs3_access_3_arg; + am_READLINK3args am_nfs3_readlink_3_arg; + am_READ3args am_nfs3_read_3_arg; + am_WRITE3args am_nfs3_write_3_arg; + am_CREATE3args am_nfs3_create_3_arg; + am_MKDIR3args am_nfs3_mkdir_3_arg; + am_SYMLINK3args am_nfs3_symlink_3_arg; + am_MKNOD3args am_nfs3_mknod_3_arg; + am_REMOVE3args am_nfs3_remove_3_arg; + am_RMDIR3args am_nfs3_rmdir_3_arg; + am_RENAME3args am_nfs3_rename_3_arg; + am_LINK3args am_nfs3_link_3_arg; + am_READDIR3args am_nfs3_readdir_3_arg; + am_READDIRPLUS3args am_nfs3_readdirplus_3_arg; + am_FSSTAT3args am_nfs3_fsstat_3_arg; + am_FSINFO3args am_nfs3_fsinfo_3_arg; + am_PATHCONF3args am_nfs3_pathconf_3_arg; + am_COMMIT3args am_nfs3_commit_3_arg; + } argument; + char *result; + xdrproc_t _xdr_argument, _xdr_result; + nfssvcproc_t local; + + switch (rqstp->rq_proc) { + case AM_NFS3_NULL: + _xdr_argument = (xdrproc_t) xdr_void; + _xdr_result = (xdrproc_t) xdr_void; + local = (nfssvcproc_t) am_nfs3_null_3_svc; + break; + + case AM_NFS3_GETATTR: + _xdr_argument = (xdrproc_t) xdr_am_GETATTR3args; + _xdr_result = (xdrproc_t) xdr_am_GETATTR3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_getattr_3_svc; + break; + + case AM_NFS3_SETATTR: + _xdr_argument = (xdrproc_t) xdr_am_SETATTR3args; + _xdr_result = (xdrproc_t) xdr_am_SETATTR3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_setattr_3_svc; + break; + + case AM_NFS3_LOOKUP: + _xdr_argument = (xdrproc_t) xdr_am_LOOKUP3args; + _xdr_result = (xdrproc_t) xdr_am_LOOKUP3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_lookup_3_svc; + break; + + case AM_NFS3_ACCESS: + _xdr_argument = (xdrproc_t) xdr_am_ACCESS3args; + _xdr_result = (xdrproc_t) xdr_am_ACCESS3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_access_3_svc; + break; + + case AM_NFS3_READLINK: + _xdr_argument = (xdrproc_t) xdr_am_READLINK3args; + _xdr_result = (xdrproc_t) xdr_am_READLINK3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_readlink_3_svc; + break; + + case AM_NFS3_READ: + _xdr_argument = (xdrproc_t) xdr_am_READ3args; + _xdr_result = (xdrproc_t) xdr_am_READ3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_read_3_svc; + break; + + case AM_NFS3_WRITE: + _xdr_argument = (xdrproc_t) xdr_am_WRITE3args; + _xdr_result = (xdrproc_t) xdr_am_WRITE3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_write_3_svc; + break; + + case AM_NFS3_CREATE: + _xdr_argument = (xdrproc_t) xdr_am_CREATE3args; + _xdr_result = (xdrproc_t) xdr_am_CREATE3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_create_3_svc; + break; + + case AM_NFS3_MKDIR: + _xdr_argument = (xdrproc_t) xdr_am_MKDIR3args; + _xdr_result = (xdrproc_t) xdr_am_MKDIR3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_mkdir_3_svc; + break; + + case AM_NFS3_SYMLINK: + _xdr_argument = (xdrproc_t) xdr_am_SYMLINK3args; + _xdr_result = (xdrproc_t) xdr_am_SYMLINK3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_symlink_3_svc; + break; + + case AM_NFS3_MKNOD: + _xdr_argument = (xdrproc_t) xdr_am_MKNOD3args; + _xdr_result = (xdrproc_t) xdr_am_MKNOD3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_mknod_3_svc; + break; + + case AM_NFS3_REMOVE: + _xdr_argument = (xdrproc_t) xdr_am_REMOVE3args; + _xdr_result = (xdrproc_t) xdr_am_REMOVE3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_remove_3_svc; + break; + + case AM_NFS3_RMDIR: + _xdr_argument = (xdrproc_t) xdr_am_RMDIR3args; + _xdr_result = (xdrproc_t) xdr_am_RMDIR3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_rmdir_3_svc; + break; + + case AM_NFS3_RENAME: + _xdr_argument = (xdrproc_t) xdr_am_RENAME3args; + _xdr_result = (xdrproc_t) xdr_am_RENAME3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_rename_3_svc; + break; + + case AM_NFS3_LINK: + _xdr_argument = (xdrproc_t) xdr_am_LINK3args; + _xdr_result = (xdrproc_t) xdr_am_LINK3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_link_3_svc; + break; + + case AM_NFS3_READDIR: + _xdr_argument = (xdrproc_t) xdr_am_READDIR3args; + _xdr_result = (xdrproc_t) xdr_am_READDIR3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_readdir_3_svc; + break; + + case AM_NFS3_READDIRPLUS: + _xdr_argument = (xdrproc_t) xdr_am_READDIRPLUS3args; + _xdr_result = (xdrproc_t) xdr_am_READDIRPLUS3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_readdirplus_3_svc; + break; + + case AM_NFS3_FSSTAT: + _xdr_argument = (xdrproc_t) xdr_am_FSSTAT3args; + _xdr_result = (xdrproc_t) xdr_am_FSSTAT3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_fsstat_3_svc; + break; + + case AM_NFS3_FSINFO: + _xdr_argument = (xdrproc_t) xdr_am_FSINFO3args; + _xdr_result = (xdrproc_t) xdr_am_FSINFO3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_fsinfo_3_svc; + break; + + case AM_NFS3_PATHCONF: + _xdr_argument = (xdrproc_t) xdr_am_PATHCONF3args; + _xdr_result = (xdrproc_t) xdr_am_PATHCONF3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_pathconf_3_svc; + break; + + case AM_NFS3_COMMIT: + _xdr_argument = (xdrproc_t) xdr_am_COMMIT3args; + _xdr_result = (xdrproc_t) xdr_am_COMMIT3res; + local = (nfssvcproc_t) (char *(*)(char *, struct svc_req *)) am_nfs3_commit_3_svc; + break; + + default: + svcerr_noproc (transp); + return; + } + + memset ((char *)&argument, 0, sizeof (argument)); + + if (!svc_getargs(transp, (xdrproc_t) _xdr_argument, (caddr_t) &argument)) { + plog(XLOG_ERROR, + "NFS xdr decode failed for %d %d %d", + (int) rqstp->rq_prog, (int) rqstp->rq_vers, (int) rqstp->rq_proc); + svcerr_decode(transp); + return; + } + + result = (*local) (&argument, rqstp); + if (result != NULL && !svc_sendreply(transp, (xdrproc_t) _xdr_result, result)) { + svcerr_systemerr (transp); + } + + if (!svc_freeargs (transp, (xdrproc_t) _xdr_argument, (caddr_t) &argument)) { + plog(XLOG_FATAL, "unable to free rpc arguments in nfs_program_3"); + going_down(1); + } + return; +} |