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ruanhaishen
redis
Commits
65afcf24
Commit
65afcf24
authored
Jun 27, 2018
by
antirez
Browse files
Take clients in a ID -> Client handle dictionary.
parent
5103bb00
Changes
3
Hide whitespace changes
Inline
Side-by-side
src/networking.c
View file @
65afcf24
...
...
@@ -75,6 +75,8 @@ void linkClient(client *c) {
* this way removing the client in unlinkClient() will not require
* a linear scan, but just a constant time operation. */
c
->
client_list_node
=
listLast
(
server
.
clients
);
uint64_t
id
=
htonu64
(
c
->
id
);
raxInsert
(
server
.
clients_index
,(
unsigned
char
*
)
&
id
,
sizeof
(
id
),
c
,
NULL
);
}
client
*
createClient
(
int
fd
)
{
...
...
@@ -720,6 +722,8 @@ void unlinkClient(client *c) {
if
(
c
->
fd
!=
-
1
)
{
/* Remove from the list of active clients. */
if
(
c
->
client_list_node
)
{
uint64_t
id
=
htonu64
(
c
->
id
);
raxRemove
(
server
.
clients_index
,(
unsigned
char
*
)
&
id
,
sizeof
(
id
),
NULL
);
listDelNode
(
server
.
clients
,
c
->
client_list_node
);
c
->
client_list_node
=
NULL
;
}
...
...
src/server.c
View file @
65afcf24
...
...
@@ -1890,6 +1890,7 @@ void initServer(void) {
server.pid = getpid();
server.current_client = NULL;
server.clients = listCreate();
server.clients_index = raxNew();
server.clients_to_close = listCreate();
server.slaves = listCreate();
server.monitors = listCreate();
...
...
src/server.h
View file @
65afcf24
...
...
@@ -952,6 +952,7 @@ struct redisServer {
list *clients_pending_write; /* There is to write or install handler. */
list *slaves, *monitors; /* List of slaves and MONITORs */
client *current_client; /* Current client, only used on crash report */
rax *clients_index; /* Active clients dictionary by client ID. */
int clients_paused; /* True if clients are currently paused */
mstime_t clients_pause_end_time; /* Time when we undo clients_paused */
char neterr[ANET_ERR_LEN]; /* Error buffer for anet.c */
...
...
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