implement FAILOVER command (#8315)

Implement FAILOVER command, which coordinates failover between the server and one of its replicas.
valkey-io · Jan 28, 2021 · 0d18a1e · 0d18a1e
1 parent 2630189
commit 0d18a1e
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Showing 7 changed files with 679 additions and 16 deletions.
diff --git a/src/networking.c b/src/networking.c
@@ -2680,7 +2680,7 @@ NULL
                                                         c->argc == 4))
     {
         /* CLIENT PAUSE TIMEOUT [WRITE|ALL] */
-        long long duration;
+        mstime_t end;
         int type = CLIENT_PAUSE_ALL;
         if (c->argc == 4) {
             if (!strcasecmp(c->argv[3]->ptr,"write")) {
@@ -2694,9 +2694,9 @@ NULL
             }
         }
 
-        if (getTimeoutFromObjectOrReply(c,c->argv[2],&duration,
+        if (getTimeoutFromObjectOrReply(c,c->argv[2],&end,
             UNIT_MILLISECONDS) != C_OK) return;
-        pauseClients(duration, type);
+        pauseClients(end, type);
         addReply(c,shared.ok);
     } else if (!strcasecmp(c->argv[1]->ptr,"tracking") && c->argc >= 3) {
         /* CLIENT TRACKING (on|off) [REDIRECT <id>] [BCAST] [PREFIX first]