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-rw-r--r--xlators/protocol/rpc/rpc-lib/src/auth-unix.c90
1 files changed, 90 insertions, 0 deletions
diff --git a/xlators/protocol/rpc/rpc-lib/src/auth-unix.c b/xlators/protocol/rpc/rpc-lib/src/auth-unix.c
new file mode 100644
index 00000000000..aed3c1f9d46
--- /dev/null
+++ b/xlators/protocol/rpc/rpc-lib/src/auth-unix.c
@@ -0,0 +1,90 @@
+/*
+ Copyright (c) 2010 Gluster, Inc. <http://www.gluster.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/>.
+*/
+
+
+
+#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;
+}