Sentinel: Redis-side support for slave priority.

[redis.git] / src / config.c

diff --git a/src/config.c b/src/config.c
index 6b513940b2be6731f576f2f2c2dfd033a31b2619..bed9bd99f657bbbc2cbbf64137d1de503f11f4d4 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -347,6 +347,8 @@ void loadServerConfigFromString(char *config) {
             if ((server.stop_writes_on_bgsave_err = yesnotoi(argv[1])) == -1) {
                 err = "argument must be 'yes' or 'no'"; goto loaderr;
             }
+        } else if (!strcasecmp(argv[0],"slave-priority") && argc == 2) {
+            server.slave_priority = atoi(argv[1]);
         } else {
             err = "Bad directive or wrong number of arguments"; goto loaderr;
         }
@@ -648,6 +650,10 @@ void configSetCommand(redisClient *c) {
 
         if (yn == -1) goto badfmt;
         server.rdb_checksum = yn;
+    } else if (!strcasecmp(c->argv[2]->ptr,"slave-priority")) {
+        if (getLongLongFromObject(o,&ll) == REDIS_ERR ||
+            ll <= 0) goto badfmt;
+        server.slave_priority = ll;
     } else {
         addReplyErrorFormat(c,"Unsupported CONFIG parameter: %s",
             (char*)c->argv[2]->ptr);
@@ -737,6 +743,7 @@ void configGetCommand(redisClient *c) {
     config_get_numerical_field("repl-timeout",server.repl_timeout);
     config_get_numerical_field("maxclients",server.maxclients);
     config_get_numerical_field("watchdog-period",server.watchdog_period);
+    config_get_numerical_field("slave-priority",server.slave_priority);
 
     /* Bool (yes/no) values */
     config_get_bool_field("no-appendfsync-on-rewrite",