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ruanhaishen
redis
Commits
fda91dbd
Commit
fda91dbd
authored
Dec 17, 2013
by
antirez
Browse files
Cluster: check link is valid before sending UPDATE.
parent
f57bb36c
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/cluster.c
View file @
fda91dbd
...
@@ -1691,6 +1691,7 @@ void clusterSendUpdate(clusterLink *link, clusterNode *node) {
...
@@ -1691,6 +1691,7 @@ void clusterSendUpdate(clusterLink *link, clusterNode *node) {
unsigned
char
buf
[
sizeof
(
clusterMsg
)];
unsigned
char
buf
[
sizeof
(
clusterMsg
)];
clusterMsg
*
hdr
=
(
clusterMsg
*
)
buf
;
clusterMsg
*
hdr
=
(
clusterMsg
*
)
buf
;
if
(
link
==
NULL
)
return
;
clusterBuildMessageHdr
(
hdr
,
CLUSTERMSG_TYPE_UPDATE
);
clusterBuildMessageHdr
(
hdr
,
CLUSTERMSG_TYPE_UPDATE
);
memcpy
(
hdr
->
data
.
update
.
nodecfg
.
nodename
,
node
->
name
,
REDIS_CLUSTER_NAMELEN
);
memcpy
(
hdr
->
data
.
update
.
nodecfg
.
nodename
,
node
->
name
,
REDIS_CLUSTER_NAMELEN
);
hdr
->
data
.
update
.
nodecfg
.
configEpoch
=
htonu64
(
node
->
configEpoch
);
hdr
->
data
.
update
.
nodecfg
.
configEpoch
=
htonu64
(
node
->
configEpoch
);
...
...
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