diff options
Diffstat (limited to 'src/module.c')
| -rw-r--r-- | src/module.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/module.c b/src/module.c index 2fe3c3f15..da1fac7fc 100644 --- a/src/module.c +++ b/src/module.c @@ -1517,6 +1517,21 @@ int RM_GetSelectedDb(RedisModuleCtx *ctx) { * * * REDISMODULE_CTX_FLAGS_OOM_WARNING: Less than 25% of memory remains before * reaching the maxmemory level. + * + * * REDISMODULE_CTX_FLAGS_REPLICA_IS_STALE: No active link with the master. + * + * * REDISMODULE_CTX_FLAGS_REPLICA_IS_CONNECTING: The replica is trying to + * connect with the master. + * + * * REDISMODULE_CTX_FLAGS_REPLICA_IS_TRANSFERRING: Master -> Replica RDB + * transfer is in progress. + * + * * REDISMODULE_CTX_FLAGS_REPLICA_IS_ONLINE: The replica has an active link + * with its master. This is the + * contrary of STALE state. + * + * * REDISMODULE_CTX_FLAGS_ACTIVE_CHILD: There is currently some background + * process active (RDB, AUX or module). */ int RM_GetContextFlags(RedisModuleCtx *ctx) { @@ -1559,6 +1574,20 @@ int RM_GetContextFlags(RedisModuleCtx *ctx) { flags |= REDISMODULE_CTX_FLAGS_SLAVE; if (server.repl_slave_ro) flags |= REDISMODULE_CTX_FLAGS_READONLY; + + /* Replica state flags. */ + if (server.repl_state == REPL_STATE_CONNECT || + server.repl_state == REPL_STATE_CONNECTING) + { + flags |= REDISMODULE_CTX_FLAGS_REPLICA_IS_CONNECTING; + } else if (server.repl_state == REPL_STATE_TRANSFER) { + flags |= REDISMODULE_CTX_FLAGS_REPLICA_IS_TRANSFERRING; + } else if (server.repl_state == REPL_STATE_CONNECTED) { + flags |= REDISMODULE_CTX_FLAGS_REPLICA_IS_ONLINE; + } + + if (server.repl_state != REPL_STATE_CONNECTED) + flags |= REDISMODULE_CTX_FLAGS_REPLICA_IS_STALE; } /* OOM flag. */ @@ -1567,6 +1596,9 @@ int RM_GetContextFlags(RedisModuleCtx *ctx) { if (retval == C_ERR) flags |= REDISMODULE_CTX_FLAGS_OOM; if (level > 0.75) flags |= REDISMODULE_CTX_FLAGS_OOM_WARNING; + /* Presence of children processes. */ + if (hasActiveChildProcess()) flags |= REDISMODULE_CTX_FLAGS_ACTIVE_CHILD; + return flags; } |