block tmp dir for inotify

alibaba · Dec 16, 2024 · 34031b4 · 34031b4
1 parent b415416
commit 34031b4
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/core/CMakeLists.txt b/core/CMakeLists.txt
@@ -29,13 +29,18 @@ option(BUILD_LOGTAIL_SHARED_LIBRARY "Build Logtail shared library")
 option(ENABLE_ENTERPRISE "enable enterprise feature")
 cmake_dependent_option(ENABLE_COMPATIBLE_MODE "Build Logtail in compatible mode (for low version Linux)" OFF "LINUX" OFF)
 cmake_dependent_option(ENABLE_STATIC_LINK_CRT "Build Logtail by linking CRT statically" OFF "LINUX" OFF)
+cmake_dependent_option(ENABLE_CORP_FEATURE "Enable corp feature" OFF "ENABLE_ENTERPRISE" OFF)
 option(WITHOUTGDB "Build Logtail without gdb")
 option(BUILD_LOGTAIL_UT "Build unit test for Logtail")
 
 if (ENABLE_ENTERPRISE)
     message(STATUS "Enable Enterprise Feature.")
     add_definitions(-D__ENTERPRISE__)
     include(${CMAKE_CURRENT_SOURCE_DIR}/enterprise_options.cmake)
+    if (ENABLE_CORP_FEATURE)
+        message(STATUS "Enable Corp Feature.")
+        add_definitions(-D__CORP__)
+    endif ()
 else ()
     include(${CMAKE_CURRENT_SOURCE_DIR}/options.cmake)
 endif ()

diff --git a/core/app_config/AppConfig.cpp b/core/app_config/AppConfig.cpp
@@ -183,7 +183,11 @@ AppConfig::AppConfig() {
     mNoInotify = false;
     mSendDataPort = 80;
     mShennongSocket = true;
-    // mInotifyBlackList.insert("/tmp");
+#ifdef __CORP__
+    mInotifyBlackList.insert("/tmp"); // The constant creation and deletion of files in the /tmp directory by Pangu 2.0
+                                      // may lead to increased resource consumption and system fluctuations for iLogtail
+                                      // which rely on inotify_add_watch and inotify_rm_watch for filesystem monitoring.
+#endif
 
     mPurageContainerMode = false;
     mForceQuitReadTimeout = 7200;