.gitignore

@@ -4,3 +4,4 @@ build/
 compile_commands.json
 .gdb_history
 .cmake.conf
+third_party/

CMakeLists.txt

@@ -223,26 +223,8 @@ if((CMAKE_SYSTEM_PROCESSOR MATCHES "riscv64") OR (CMAKE_SYSTEM_PROCESSOR MATCHES
   endif()
 endif()
 
-# set(LIB_NAMES tile)
-#
-# if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR (HAIKU) OR
-# ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") OR ("${CMAKE_SYSTEM_NAME}"
-# STREQUAL "GNU") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "OpenBSD") OR
-# ("${CMAKE_SYSTEM_NAME}" STREQUAL "Fuchsia") OR ("${CMAKE_SYSTEM_NAME}"
-# STREQUAL "DragonFly") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "SunOS")) # FIXME:
-# It should be "GNU ld # for elf" set(LIB_NAMES -Wl,--whole-archive ${LIB_NAMES}
-# -Wl,--no-whole-archive) elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
-# set(LIB_NAMES -Wl,-all_load ${LIB_NAMES}) endif()
 
 add_library(tile::tile ALIAS tile)
-# add_library(tile SHARED $<TARGET_OBJECTS:tile>) target_include_directories(
-# tile PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/third_party/fmt/include"
-# "${CMAKE_CURRENT_BINARY_DIR}/third_party/glog"
-# "${CMAKE_CURRENT_SOURCE_DIR}/third_party/glog/src"
-# "${CMAKE_CURRENT_SOURCE_DIR}" RPIVATE
-# "${CMAKE_CURRENT_BINARY_DIR}/third_party/gflags/include")
-# target_link_libraries( tile PRIVATE ${WHOLE_ARCHIVE_PREFIX} gflags::gflags
-# glog::glog libcurl fmt::fmt ${NO_WHOLE_ARCHIVE_PREFIX})
 
 if(TILE_BUILD_TESTS)
   enable_testing()

README.md

@@ -5,4 +5,7 @@
     - [ ] 支持UDP
     - [ ] 支持TCP
 
+## 同步容器
+  - [ ] queue
+
 

tile/init.cc

@@ -32,6 +32,7 @@ namespace tile {
 namespace {
 
 std::atomic<bool> g_quit_siganl{false};
+std::atomic<bool> g_tile_running{false};
 
 void
 QuitSignalHandler(int sig)
@@ -58,6 +59,11 @@ InstallQuitSignalHandler()
 int
 Start(int argc, char **argv, std::function<int(int, char **)> cb, bool single_thread, bool enable_crash_catch)
 {
+    {
+        bool expected = false;
+        TILE_CHECK(g_tile_running.compare_exchange_strong(expected, true), "tile already running.");
+    }
+
     if (enable_crash_catch) {
         // TODO: Add InstallFailureSignalHandler
         // google::InstallFailureSignalHandler();
@@ -139,6 +145,7 @@ void
 Init(int argc, char **argv, std::function<int(int, char **)> cb)
 {
     std::unique_lock<std::mutex> _(init_lock);
+    TILE_CHECK(g_tile_running.load() == false, "tile already running.");
     assert(lib_thread && "ReInitialize!!!");
     const char *my_argv[1] = {"unknown"};