From ed2036979499cb272336187c06955aa5e484023d Mon Sep 17 00:00:00 2001
From: Krishna Srinivas <ksriniva@redhat.com>
Date: Mon, 20 Feb 2012 14:34:39 +0530
Subject: NLM - Network Lock Manger V4

Change-Id: Ic31b8bb10a28408da2a623f4ecc0c60af01c64af
BUG: 795421
Signed-off-by: Krishna Srinivas <ksriniva@redhat.com>
Reviewed-on: http://review.gluster.com/2711
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
---
 xlators/nfs/server/src/nlmcbk_svc.c | 122 ++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 xlators/nfs/server/src/nlmcbk_svc.c

(limited to 'xlators/nfs/server/src/nlmcbk_svc.c')

diff --git a/xlators/nfs/server/src/nlmcbk_svc.c b/xlators/nfs/server/src/nlmcbk_svc.c
new file mode 100644
index 000000000..5401dc39b
--- /dev/null
+++ b/xlators/nfs/server/src/nlmcbk_svc.c
@@ -0,0 +1,122 @@
+/*
+  Copyright (c) 2012 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/>.
+*/
+
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#include "nlmcbk-xdr.h"
+#include "nlm4.h"
+#include "logging.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <rpc/pmap_clnt.h>
+#include <string.h>
+#include <memory.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+#ifndef SIG_PF
+#define SIG_PF void(*)(int)
+#endif
+
+void
+nlm4svc_sm_notify (struct nlm_sm_status *status);
+
+void *nlmcbk_sm_notify_0_svc(struct nlm_sm_status *status, struct svc_req *req)
+{
+        nlm4svc_sm_notify (status);
+        return NULL;
+}
+
+static void
+nlmcbk_program_0(struct svc_req *rqstp, register SVCXPRT *transp)
+{
+	union {
+		struct nlm_sm_status nlmcbk_sm_notify_0_arg;
+	} argument;
+	char *result;
+	xdrproc_t _xdr_argument, _xdr_result;
+	char *(*local)(char *, struct svc_req *);
+
+	switch (rqstp->rq_proc) {
+	case NULLPROC:
+		(void) svc_sendreply (transp, (xdrproc_t) xdr_void, (char *)NULL);
+		return;
+
+	case NLMCBK_SM_NOTIFY:
+		_xdr_argument = (xdrproc_t) xdr_nlm_sm_status;
+		_xdr_result = (xdrproc_t) xdr_void;
+		local = (char *(*)(char *, struct svc_req *)) nlmcbk_sm_notify_0_svc;
+		break;
+
+	default:
+		svcerr_noproc (transp);
+		return;
+	}
+	memset ((char *)&argument, 0, sizeof (argument));
+	if (!svc_getargs (transp, (xdrproc_t) _xdr_argument, (caddr_t) &argument)) {
+		svcerr_decode (transp);
+		return;
+	}
+	result = (*local)((char *)&argument, rqstp);
+	if (!svc_sendreply(transp, (xdrproc_t) _xdr_result, result)) {
+		svcerr_systemerr (transp);
+	}
+
+	if (!svc_freeargs (transp, (xdrproc_t) _xdr_argument, (caddr_t) &argument)) {
+		gf_log (GF_NLM, GF_LOG_ERROR, "unable to free arguments");
+                return;
+	}
+	return;
+}
+
+void *
+nsm_thread (void *argv)
+{
+	register SVCXPRT *transp;
+
+	pmap_unset (NLMCBK_PROGRAM, NLMCBK_V1);
+
+	transp = svcudp_create(RPC_ANYSOCK);
+	if (transp == NULL) {
+		gf_log (GF_NLM, GF_LOG_ERROR, "cannot create udp service.");
+                return NULL;
+	}
+	if (!svc_register(transp, NLMCBK_PROGRAM, NLMCBK_V1, nlmcbk_program_0, IPPROTO_UDP)) {
+		gf_log (GF_NLM, GF_LOG_ERROR, "unable to register (NLMCBK_PROGRAM, NLMCBK_V0, udp).");
+                return NULL;
+	}
+
+	transp = svctcp_create(RPC_ANYSOCK, 0, 0);
+	if (transp == NULL) {
+		gf_log (GF_NLM, GF_LOG_ERROR, "cannot create tcp service.");
+                return NULL;
+	}
+	if (!svc_register(transp, NLMCBK_PROGRAM, NLMCBK_V1, nlmcbk_program_0, IPPROTO_TCP)) {
+		gf_log (GF_NLM, GF_LOG_ERROR, "unable to register (NLMCBK_PROGRAM, NLMCBK_V0, tcp).");
+                return NULL;
+	}
+
+	svc_run ();
+	gf_log (GF_NLM, GF_LOG_ERROR, "svc_run returned");
+        return NULL;
+	/* NOTREACHED */
+}
-- 
cgit