From cc8aeb6b34fdfb6791f4cd15c1adf59a40ee313a Mon Sep 17 00:00:00 2001
From: yaomanhai <yaomanhai@huawei.com>
Date: Sat, 31 Jul 2021 07:20:00 +0000
Subject: [PATCH] persist file wrong open mode

---
 services/hilogd/log_persister_rotator.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/services/hilogd/log_persister_rotator.cpp b/services/hilogd/log_persister_rotator.cpp
index c8277e9..36003ac 100644
--- a/services/hilogd/log_persister_rotator.cpp
+++ b/services/hilogd/log_persister_rotator.cpp
@@ -86,7 +86,7 @@ void LogPersisterRotator::InternalRotate()
         cout << "OLD NAME " << oldName << " NEW NAME " << newName << endl;
         rename(oldName.c_str(), newName.c_str());
     }
-    output.open(ss.str(), ios::trunc);
+    output.open(ss.str(), ios::out | ios::trunc);
 }
 
 void LogPersisterRotator::Rotate()
@@ -99,7 +99,7 @@ void LogPersisterRotator::Rotate()
         stringstream ss;
         ss << fileName << "." << index << fileSuffix;
         cout << "THE FILE NAME !!!!!!! " << ss.str() << endl;
-        output.open(ss.str(), ios::trunc);
+        output.open(ss.str(), ios::out | ios::trunc);
     }
     fseek(fdinfo, 0, SEEK_SET);
     fwrite(&index, sizeof(uint8_t), 1, fdinfo);
-- 
Gitee