From b3e9285865d1f62f63dff6587e2de32d0741eec9 Mon Sep 17 00:00:00 2001
From: fly_1997 <flylove7@outlook.com>
Date: Wed, 15 May 2024 10:49:16 +0800
Subject: [PATCH] fix warning message

---
 thread_aware/CMakeLists.txt   |  1 +
 thread_aware/thread_aware.cpp | 13 +++++++------
 thread_aware/thread_aware.h   |  2 +-
 3 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/thread_aware/CMakeLists.txt b/thread_aware/CMakeLists.txt
index 6436942..2c4f756 100644
--- a/thread_aware/CMakeLists.txt
+++ b/thread_aware/CMakeLists.txt
@@ -1,5 +1,6 @@
 cmake_minimum_required(VERSION 3.11)
 project(thread_aware)
+add_compile_options(-O2 -fPIC -Wall -Wextra)
 include_directories(../include)
 add_library(thread_scenario SHARED
     thread_aware.cpp
diff --git a/thread_aware/thread_aware.cpp b/thread_aware/thread_aware.cpp
index 8e0264b..2bdb744 100644
--- a/thread_aware/thread_aware.cpp
+++ b/thread_aware/thread_aware.cpp
@@ -13,12 +13,12 @@
 #include "scenario.h"
 #include <vector>
 #include <fstream>
+#include <cstring>
 
-char *THREAD_SCENARIO = "thread_scenario";
-char *THREAD_DEPS = "thread_collector";
+char name[] = "thread_scenario";
+char dep[] = "thread_collector";
 const std::string CONFIG_PATH = "/usr/lib64/oeAware-plugin/scenario/thread_scenario.ini";
 const int CYCLE_SIZE = 100;
-
 static std::vector<ThreadInfo> thread_info(THREAD_NUM);
 static DataHeader data_header;
 static DataBuf data_buf;
@@ -41,7 +41,7 @@ char* get_version() {
 }
 
 char* get_name() {
-    return THREAD_SCENARIO;
+    return name;
 }
 
 char* get_description() {
@@ -49,7 +49,7 @@ char* get_description() {
 }
 
 char* get_dep() {
-    return THREAD_DEPS;
+    return dep;
 }
 
 int get_cycle() {
@@ -67,6 +67,7 @@ void disable() {
 }
 
 void aware(void *info[], int len) {
+    if (len != 1) return;
     data_header.index++;
     data_header.count++;
     int index = data_header.count % data_header.buf_len;
@@ -76,7 +77,7 @@ void aware(void *info[], int len) {
     ThreadInfo *data = (ThreadInfo*)buf.data;
     int cnt = 0;
     for (int i = 0; i < buf.len; ++i) {
-        for (int j = 0; j < key_list.size(); ++j) {
+        for (size_t j = 0; j < key_list.size(); ++j) {
             if (data[i].name == key_list[j] && cnt < THREAD_NUM) {
                 thread_info[cnt].name = data[i].name;
                 thread_info[cnt].tid = data[i].tid;
diff --git a/thread_aware/thread_aware.h b/thread_aware/thread_aware.h
index 80e3f31..97e5d79 100644
--- a/thread_aware/thread_aware.h
+++ b/thread_aware/thread_aware.h
@@ -37,4 +37,4 @@ struct DataHeader {
     int buf_len;
 };
 
-#endif // !THREAD_AWARE_H
\ No newline at end of file
+#endif // !THREAD_AWARE_H
-- 
2.33.0