From 0da2a6d08cc8fc2315742d010c8a8cab38ef75bb Mon Sep 17 00:00:00 2001 From: Vijay Bellur Date: Mon, 28 Jun 2010 02:49:46 +0000 Subject: Move rpc to top-level Signed-off-by: Vijay Bellur Signed-off-by: Anand V. Avati BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875 --- rpc/rpc-lib/src/auth-unix.c | 90 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 rpc/rpc-lib/src/auth-unix.c (limited to 'rpc/rpc-lib/src/auth-unix.c') diff --git a/rpc/rpc-lib/src/auth-unix.c b/rpc/rpc-lib/src/auth-unix.c new file mode 100644 index 00000000..aed3c1f9 --- /dev/null +++ b/rpc/rpc-lib/src/auth-unix.c @@ -0,0 +1,90 @@ +/* + Copyright (c) 2010 Gluster, Inc. + This file is part of GlusterFS. + + GlusterFS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, + or (at your option) any later version. + + GlusterFS is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see + . +*/ + + + +#ifndef _CONFIG_H +#define _CONFIG_H +#include "config.h" +#endif + +#include "rpcsvc.h" +#include "list.h" +#include "dict.h" +#include "xdr-rpc.h" + + +int +auth_unix_request_init (rpcsvc_request_t *req, void *priv) +{ + if (!req) + return -1; + memset (req->verf.authdata, 0, RPCSVC_MAX_AUTH_BYTES); + req->verf.datalen = 0; + req->verf.flavour = AUTH_NULL; + + return 0; +} + +int auth_unix_authenticate (rpcsvc_request_t *req, void *priv) +{ + int ret = RPCSVC_AUTH_REJECT; + struct authunix_parms aup; + char machname[MAX_MACHINE_NAME]; + + if (!req) + return ret; + + ret = xdr_to_auth_unix_cred (req->cred.authdata, req->cred.datalen, + &aup, machname, req->auxgids); + if (ret == -1) { + ret = RPCSVC_AUTH_REJECT; + goto err; + } + + req->uid = aup.aup_uid; + req->gid = aup.aup_gid; + req->auxgidcount = aup.aup_len; + + gf_log (GF_RPCSVC, GF_LOG_TRACE, "Auth Info: machine name: %s, uid: %d" + ", gid: %d", machname, req->uid, req->gid); + ret = RPCSVC_AUTH_ACCEPT; +err: + return ret; +} + +rpcsvc_auth_ops_t auth_unix_ops = { + .conn_init = NULL, + .request_init = auth_unix_request_init, + .authenticate = auth_unix_authenticate +}; + +rpcsvc_auth_t rpcsvc_auth_unix = { + .authname = "AUTH_UNIX", + .authnum = AUTH_UNIX, + .authops = &auth_unix_ops, + .authprivate = NULL +}; + + +rpcsvc_auth_t * +rpcsvc_auth_unix_init (rpcsvc_t *svc, dict_t *options) +{ + return &rpcsvc_auth_unix; +} -- cgit