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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-pmap.c140
1 files changed, 80 insertions, 60 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-pmap.c b/xlators/mgmt/glusterd/src/glusterd-pmap.c
index 08e7aedca..a153ca1a9 100644
--- a/xlators/mgmt/glusterd/src/glusterd-pmap.c
+++ b/xlators/mgmt/glusterd/src/glusterd-pmap.c
@@ -1,22 +1,12 @@
/*
- Copyright (c) 2010-2011 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/>.
-*/
+ Copyright (c) 2010-2013 Red Hat, Inc. <http://www.redhat.com>
+ This file is part of GlusterFS.
+ 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
@@ -62,8 +52,8 @@ pmap_port_isfree (int port)
}
-struct pmap_registry *
-pmap_registry_new (void)
+static struct pmap_registry *
+pmap_registry_new (xlator_t *this)
{
struct pmap_registry *pmap = NULL;
int i = 0;
@@ -79,8 +69,8 @@ pmap_registry_new (void)
pmap->ports[i].type = GF_PMAP_PORT_FOREIGN;
}
- pmap->base_port = GF_DEFAULT_BASE_PORT + 2;
- pmap->last_alloc = GF_DEFAULT_BASE_PORT + 2;
+ pmap->base_port = pmap->last_alloc =
+ ((glusterd_conf_t *)(this->private))->base_port;
return pmap;
}
@@ -96,7 +86,7 @@ pmap_registry_get (xlator_t *this)
pmap = priv->pmap;
if (!pmap) {
- pmap = pmap_registry_new ();
+ pmap = pmap_registry_new (this);
if (!pmap)
return NULL;
priv->pmap = pmap;
@@ -228,8 +218,7 @@ pmap_registry_bind (xlator_t *this, int port, const char *brickname,
p = port;
pmap->ports[p].type = type;
- if (pmap->ports[p].brickname)
- free (pmap->ports[p].brickname);
+ free (pmap->ports[p].brickname);
pmap->ports[p].brickname = strdup (brickname);
pmap->ports[p].type = type;
pmap->ports[p].xprt = xprt;
@@ -281,8 +270,7 @@ remove:
gf_log ("pmap", GF_LOG_INFO, "removing brick %s on port %d",
pmap->ports[p].brickname, p);
- if (pmap->ports[p].brickname)
- free (pmap->ports[p].brickname);
+ free (pmap->ports[p].brickname);
pmap->ports[p].brickname = NULL;
pmap->ports[p].xprt = NULL;
@@ -292,15 +280,17 @@ out:
}
int
-gluster_pmap_portbybrick (rpcsvc_request_t *req)
+__gluster_pmap_portbybrick (rpcsvc_request_t *req)
{
pmap_port_by_brick_req args = {0,};
pmap_port_by_brick_rsp rsp = {0,};
char *brick = NULL;
int port = 0;
+ int ret = -1;
- if (!xdr_to_generic (req->msg[0], &args,
- (xdrproc_t)xdr_pmap_port_by_brick_req)) {
+ ret = xdr_to_generic (req->msg[0], &args,
+ (xdrproc_t)xdr_pmap_port_by_brick_req);
+ if (ret < 0) {
req->rpc_err = GARBAGE_ARGS;
goto fail;
}
@@ -317,21 +307,29 @@ gluster_pmap_portbybrick (rpcsvc_request_t *req)
fail:
glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_pmap_port_by_brick_rsp);
- if (args.brick)
- free (args.brick);//malloced by xdr
+ free (args.brick);//malloced by xdr
return 0;
}
int
-gluster_pmap_brickbyport (rpcsvc_request_t *req)
+gluster_pmap_portbybrick (rpcsvc_request_t *req)
+{
+ return glusterd_big_locked_handler (req, __gluster_pmap_portbybrick);
+}
+
+
+int
+__gluster_pmap_brickbyport (rpcsvc_request_t *req)
{
pmap_brick_by_port_req args = {0,};
pmap_brick_by_port_rsp rsp = {0,};
+ int ret = -1;
- if (!xdr_to_generic (req->msg[0], &args,
- (xdrproc_t)xdr_pmap_brick_by_port_req)) {
+ ret = xdr_to_generic (req->msg[0], &args,
+ (xdrproc_t)xdr_pmap_brick_by_port_req);
+ if (ret < 0) {
req->rpc_err = GARBAGE_ARGS;
goto fail;
}
@@ -349,6 +347,14 @@ fail:
return 0;
}
+
+int
+gluster_pmap_brickbyport (rpcsvc_request_t *req)
+{
+ return glusterd_big_locked_handler (req, __gluster_pmap_brickbyport);
+}
+
+
static int
glusterd_brick_update_signin (glusterd_brickinfo_t *brickinfo,
gf_boolean_t value)
@@ -359,14 +365,16 @@ glusterd_brick_update_signin (glusterd_brickinfo_t *brickinfo,
}
int
-gluster_pmap_signup (rpcsvc_request_t *req)
+__gluster_pmap_signup (rpcsvc_request_t *req)
{
pmap_signup_req args = {0,};
pmap_signup_rsp rsp = {0,};
+ int ret = -1;
- if (!xdr_to_generic (req->msg[0], &args,
- (xdrproc_t)xdr_pmap_signup_req)) {
+ ret = xdr_to_generic (req->msg[0], &args,
+ (xdrproc_t)xdr_pmap_signup_req);
+ if (ret < 0) {
req->rpc_err = GARBAGE_ARGS;
goto fail;
}
@@ -377,22 +385,28 @@ gluster_pmap_signup (rpcsvc_request_t *req)
fail:
glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_pmap_signup_rsp);
- if (args.brick)
- free (args.brick);//malloced by xdr
+ free (args.brick);//malloced by xdr
return 0;
}
int
-gluster_pmap_signin (rpcsvc_request_t *req)
+gluster_pmap_signup (rpcsvc_request_t *req)
+{
+ return glusterd_big_locked_handler (req, __gluster_pmap_signup);
+}
+
+int
+__gluster_pmap_signin (rpcsvc_request_t *req)
{
pmap_signin_req args = {0,};
pmap_signin_rsp rsp = {0,};
glusterd_brickinfo_t *brickinfo = NULL;
int ret = -1;
- if (!xdr_to_generic (req->msg[0], &args,
- (xdrproc_t)xdr_pmap_signin_req)) {
+ ret = xdr_to_generic (req->msg[0], &args,
+ (xdrproc_t)xdr_pmap_signin_req);
+ if (ret < 0) {
req->rpc_err = GARBAGE_ARGS;
goto fail;
}
@@ -405,8 +419,7 @@ gluster_pmap_signin (rpcsvc_request_t *req)
fail:
glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_pmap_signin_rsp);
- if (args.brick)
- free (args.brick);//malloced by xdr
+ free (args.brick);//malloced by xdr
if (!ret)
glusterd_brick_update_signin (brickinfo, _gf_true);
@@ -415,17 +428,24 @@ fail:
}
+int
+gluster_pmap_signin (rpcsvc_request_t *req)
+{
+ return glusterd_big_locked_handler (req, __gluster_pmap_signin);
+}
+
int
-gluster_pmap_signout (rpcsvc_request_t *req)
+__gluster_pmap_signout (rpcsvc_request_t *req)
{
pmap_signout_req args = {0,};
pmap_signout_rsp rsp = {0,};
int ret = -1;
glusterd_brickinfo_t *brickinfo = NULL;
- if (!xdr_to_generic (req->msg[0], &args,
- (xdrproc_t)xdr_pmap_signout_req)) {
+ ret = xdr_to_generic (req->msg[0], &args,
+ (xdrproc_t)xdr_pmap_signout_req);
+ if (ret < 0) {
//failed to decode msg;
req->rpc_err = GARBAGE_ARGS;
goto fail;
@@ -439,8 +459,7 @@ gluster_pmap_signout (rpcsvc_request_t *req)
fail:
glusterd_submit_reply (req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_pmap_signout_rsp);
- if (args.brick)
- free (args.brick);//malloced by xdr
+ free (args.brick);//malloced by xdr
if (!ret)
glusterd_brick_update_signin (brickinfo, _gf_false);
@@ -448,18 +467,19 @@ fail:
return 0;
}
+int
+gluster_pmap_signout (rpcsvc_request_t *req)
+{
+ return glusterd_big_locked_handler (req, __gluster_pmap_signout);
+}
+
rpcsvc_actor_t gluster_pmap_actors[] = {
- [GF_PMAP_NULL] = {"NULL", GF_PMAP_NULL, NULL, NULL, NULL, 0},
- [GF_PMAP_PORTBYBRICK] = {"PORTBYBRICK", GF_PMAP_PORTBYBRICK,
- gluster_pmap_portbybrick, NULL, NULL, 0},
- [GF_PMAP_BRICKBYPORT] = {"BRICKBYPORT", GF_PMAP_BRICKBYPORT,
- gluster_pmap_brickbyport, NULL, NULL, 0},
- [GF_PMAP_SIGNIN] = {"SIGNIN", GF_PMAP_SIGNIN,
- gluster_pmap_signin, NULL, NULL, 0},
- [GF_PMAP_SIGNOUT] = {"SIGNOUT", GF_PMAP_SIGNOUT,
- gluster_pmap_signout, NULL, NULL, 0},
- [GF_PMAP_SIGNUP] = {"SIGNUP", GF_PMAP_SIGNUP,
- gluster_pmap_signup, NULL, NULL, 0},
+ [GF_PMAP_NULL] = {"NULL", GF_PMAP_NULL, NULL, NULL, 0, DRC_NA},
+ [GF_PMAP_PORTBYBRICK] = {"PORTBYBRICK", GF_PMAP_PORTBYBRICK, gluster_pmap_portbybrick, NULL, 0, DRC_NA},
+ [GF_PMAP_BRICKBYPORT] = {"BRICKBYPORT", GF_PMAP_BRICKBYPORT, gluster_pmap_brickbyport, NULL, 0, DRC_NA},
+ [GF_PMAP_SIGNIN] = {"SIGNIN", GF_PMAP_SIGNIN, gluster_pmap_signin, NULL, 0, DRC_NA},
+ [GF_PMAP_SIGNOUT] = {"SIGNOUT", GF_PMAP_SIGNOUT, gluster_pmap_signout, NULL, 0, DRC_NA},
+ [GF_PMAP_SIGNUP] = {"SIGNUP", GF_PMAP_SIGNUP, gluster_pmap_signup, NULL, 0, DRC_NA},
};
generated by cgit (git 2.34.1) at 2026-01-04 09:07:35 +0000