From d4c613e3e687d8e56c5047b813f263fdaf32fd95 Mon Sep 17 00:00:00 2001
From: zhangzihao <zhangzihao@kylinos.cn>
Date: Fri, 22 Jan 2021 10:51:06 +0800
Subject: [PATCH] Fixed an issue where the monitor would not start the next
 time the application exits normally.

---
 libsearch/index/first-index.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libsearch/index/first-index.cpp b/libsearch/index/first-index.cpp
index 5412d52..52e341a 100644
--- a/libsearch/index/first-index.cpp
+++ b/libsearch/index/first-index.cpp
@@ -77,6 +77,12 @@ void FirstIndex::run(){
 
     if (this->bool_dataBaseExist){
         if (this->bool_dataBaseStatusOK){
+            int retval = write(fifo_fd, buffer, strlen(buffer));
+            if(retval == -1)
+            {
+                perror("write error\n");
+            }
+            printf("write data ok!\n");
 
             //why???????????????????????????????????????????????????????????????
             //why not quit?
@@ -183,7 +189,6 @@ void FirstIndex::run(){
         perror("write error\n");
     }
     printf("write data ok!\n");
-    close(fifo_fd);
 
     FileUtils::_index_status = FINISH_CREATING_INDEX;