Restore "spaces at EOL" and "clang-format" checks in lint job (#2111)

* Fix formatting in quic/quic-server.cpp

* Remove stray spaces at EOL in 2 files

* Restore "spaces at EOL" and "clang-format" checks in lint job

These were accidentally deleted in 6b7af0d.

Author: DanShaders

.github/workflows/build-ton-linux-x86-64-werror.yml

@@ -42,6 +42,16 @@ jobs:
           -DTON_WERROR_BUILD=On
         ninja -C build
 
+    - name: Check spaces at EOL
+      run: |
+        ! git grep --cached -Il '\s$'
+
+    - name: Check C++ formatting
+      run: |
+        # TODO: Run clang-format only on changed files.
+        clang-format-21 -i $(git ls-files '*.h' '*.hpp' '*.cpp' ':!^tolk/')
+        git diff --exit-code
+
     - name: Prepare Python environment
       run: |
         curl -LsSf https://astral.sh/uv/install.sh | sh

CMakeLists.txt

@@ -268,7 +268,7 @@ if (USE_QUIC)
     set(OPENSSL_LIBRARIES ${OPENSSL_LIBRARIES} crypt32 CACHE STRING "OpenSSL libraries" FORCE)
   endif()
   set(OPENSSL_FOUND TRUE CACHE BOOL "OpenSSL found" FORCE)
-  
+
   function(ngtcp2_scope)
     set(BUILD_TESTING OFF)
     message("Add ngtcp2 with custom OpenSSL from ${OPENSSL_ROOT_DIR}")
@@ -280,7 +280,7 @@ if (USE_QUIC)
     set(NGTCP2_ROOT ${CMAKE_SOURCE_DIR}/third-party/ngtcp2)
   endfunction()
   ngtcp2_scope()
-  
+
   # Make sure ngtcp2 libraries depend on OpenSSL being built first
   add_dependencies(ngtcp2 OpenSSL)
   if (TARGET ngtcp2_crypto_quictls)

README.md

@@ -116,7 +116,7 @@ Execute from MinGW64 shell
   chmod +x build-mingw64-clang21.sh
   ./build-mingw64-clang21.sh -a
 ```
-As a result, you will get fully statically compiled TON windows binaries. 
+As a result, you will get fully statically compiled TON windows binaries.
 
 ### MSYS2 UCRT64 (x86-64)
 Execute from ucrt64 shell

quic/quic-server.cpp

@@ -264,8 +264,7 @@ void QuicServer::drain_ingress() {
     msg_in.address = recv_msg.address;
     auto recv_slice = recv_msg.data.as_slice();
     if (recv_slice.size() > slice.size()) {
-      LOG(WARNING) << "dropping inbound packet larger than MTU (" << recv_slice.size() << " > " << slice.size()
-                   << ")";
+      LOG(WARNING) << "dropping inbound packet larger than MTU (" << recv_slice.size() << " > " << slice.size() << ")";
       return td::Status::OK();
     }
     slice.truncate(recv_slice.size());