From 87821c34287af363d40624f75f82ef267828d815 Mon Sep 17 00:00:00 2001
From: Mingchuan Wu <wumingchuan1992@foxmail.com>
Date: Mon, 3 Apr 2023 19:29:16 +0800
Subject: [PATCH] [PluginClient] Fix the bug during multi-process compilation.


diff --git a/lib/PluginClient/PluginClient.cpp b/lib/PluginClient/PluginClient.cpp
index c354d7e..c9f3cb7 100644
--- a/lib/PluginClient/PluginClient.cpp
+++ b/lib/PluginClient/PluginClient.cpp
@@ -28,7 +28,7 @@
 namespace PinClient {
 using namespace mlir::Plugin;
 using namespace mlir;
-static PluginClient g_plugin;
+static PluginClient *g_plugin;
 
 std::map<InjectPoint, plugin_event> g_injectPoint {
     {HANDLE_PARSE_TYPE, PLUGIN_FINISH_TYPE},
@@ -47,7 +47,10 @@ std::map<InjectPoint, plugin_event> g_injectPoint {
 
 PluginClient *PluginClient::GetInstance()
 {
-    return &g_plugin;
+    if (g_plugin == nullptr) {
+        g_plugin = new PluginClient();
+    }
+    return g_plugin;
 }
 
 int PluginClient::GetEvent(InjectPoint inject, plugin_event *event)
diff --git a/lib/PluginClient/PluginInputCheck.cpp b/lib/PluginClient/PluginInputCheck.cpp
index 36ebd8c..f2505ca 100755
--- a/lib/PluginClient/PluginInputCheck.cpp
+++ b/lib/PluginClient/PluginInputCheck.cpp
@@ -43,6 +43,11 @@ bool PluginInputCheck::ReadConfigfile(Json::Value& root)
     Json::Reader reader;
     std::ifstream ifs(configFilePath.c_str());
     if (!ifs.is_open()) {
+        if (serverPath == "") {
+            LOGW("open %s fail and server path is NULL! should specify server path first!\n", configFilePath.c_str());
+        } else {
+            LOGW("open %s fail! use default sha256file:%s\n", configFilePath.c_str(), shaPath.c_str());
+        }
         return false;
     }
 
-- 
2.33.0