From a42f9c63766065cb42d4fe0ffd7fd188a2d13329 Mon Sep 17 00:00:00 2001
From: YuQing <384681@qq.com>
Date: Sat, 26 Jun 2021 11:02:01 +0800
Subject: [PATCH] sf_usage_ex add action: status

---
 src/sf_sharding_htable.h | 2 +-
 src/sf_util.c            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sf_sharding_htable.h b/src/sf_sharding_htable.h
index a4b2d7d..5fde4f8 100644
--- a/src/sf_sharding_htable.h
+++ b/src/sf_sharding_htable.h
@@ -96,7 +96,7 @@ typedef struct sf_htable_sharding_context {
     struct {
         int count;
         struct fast_mblock_man *elts;
-    } allocators;
+    } allocators;  //shared allocators
 
     SFShardingHtableKeyType key_type;  //id count in the hash entry
     sf_sharding_htable_insert_callback insert_callback;
diff --git a/src/sf_util.c b/src/sf_util.c
index b63454b..99c696f 100644
--- a/src/sf_util.c
+++ b/src/sf_util.c
@@ -96,7 +96,7 @@ int sf_printbuffer(char* buffer,int32_t len)
 void sf_usage_ex(const char *program, const SFCMDOption *other_options)
 {
     fprintf(stderr, "\nUsage: %s [options] <config_file> "
-            "[start | stop | restart]\n\noptions:\n", program);
+            "[start | stop | restart | status]\n\noptions:\n", program);
 
     if (other_options != NULL) {
         const SFCMDOption *option;