diff options
Diffstat (limited to 'rpc/rpc-lib/src/auth-unix.c')
| -rw-r--r-- | rpc/rpc-lib/src/auth-unix.c | 111 |
1 files changed, 43 insertions, 68 deletions
diff --git a/rpc/rpc-lib/src/auth-unix.c b/rpc/rpc-lib/src/auth-unix.c index c48743db937..61d475a5e84 100644 --- a/rpc/rpc-lib/src/auth-unix.c +++ b/rpc/rpc-lib/src/auth-unix.c @@ -1,91 +1,66 @@ /* - Copyright (c) 2010-2011 Gluster, Inc. <http://www.gluster.com> + Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> 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 - <http://www.gnu.org/licenses/>. + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. */ - - -#ifndef _CONFIG_H -#define _CONFIG_H -#include "config.h" -#endif - #include "rpcsvc.h" -#include "list.h" -#include "dict.h" +#include <glusterfs/dict.h> #include "xdr-rpc.h" - int -auth_unix_request_init (rpcsvc_request_t *req, void *priv) +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; + return 0; } -int auth_unix_authenticate (rpcsvc_request_t *req, void *priv) +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) { - gf_log ("", GF_LOG_WARNING, "failed to decode unix credentials"); - ret = RPCSVC_AUTH_REJECT; - goto err; - } + int ret = RPCSVC_AUTH_REJECT; + struct authunix_parms aup; + char machname[MAX_MACHINE_NAME]; - req->uid = aup.aup_uid; - req->gid = aup.aup_gid; - req->auxgidcount = aup.aup_len; + if (!req) + return ret; - 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; + req->auxgids = req->auxgidsmall; + ret = xdr_to_auth_unix_cred(req->cred.authdata, req->cred.datalen, &aup, + machname, req->auxgids); + if (ret == -1) { + gf_log("", GF_LOG_WARNING, "failed to decode unix credentials"); + 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; + return ret; } -rpcsvc_auth_ops_t auth_unix_ops = { - .transport_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_ops_t auth_unix_ops = {.transport_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) +rpcsvc_auth_unix_init(rpcsvc_t *svc, dict_t *options) { - return &rpcsvc_auth_unix; + return &rpcsvc_auth_unix; } |