Tidy up .travis.yml:

* Combine address and undefined sanitizers
* Additional targets for older gcc and 32 bit

.travis.yml

@@ -16,10 +16,9 @@ env:
 
 addons:
   apt:
-    sources: ['ubuntu-toolchain-r-test']
-    packages:
-      - gcc-5
-      - g++-5
+    sources: &base_sources
+      - ubuntu-toolchain-r-test
+    packages: &base_packages
       - python-software-properties
       - libssl-dev
       - libffi-dev
@@ -35,7 +34,7 @@ addons:
 
 matrix:
   include:
-    # GCC/Coverage/Autobahn (if master or develop branch)
+    # gcc coverage (+valgrind,+Autobahn if master or develop)
     - compiler: gcc
       env:
         - GCC_VER=5
@@ -43,27 +42,99 @@ matrix:
         - ADDRESS_MODEL=64
         - BUILD_SYSTEM=cmake
         - PATH=$PWD/cmake/bin:$PATH
+      addons:
+        apt:
+          packages:
+            - gcc-5
+            - g++-5
+            - *base_packages
+          sources:
+            - *base_sources
 
-    # Clang/UndefinedBehaviourSanitizer
+    # older GCC, release
+    - compiler: gcc
+      env:
+        - GCC_VER=4.8
+        - VARIANT=release
+        - ADDRESS_MODEL=64
+      addons:
+        apt:
+          packages:
+            - gcc-4.8
+            - g++-4.8
+            - *base_packages
+          sources:
+            - *base_sources
+
+    # later GCC
+    - compiler: gcc
+      env:
+        - GCC_VER=6
+        - VARIANT=release
+        - ADDRESS_MODEL=64
+        - BUILD_SYSTEM=cmake
+        - PATH=$PWD/cmake/bin:$PATH
+      addons:
+        apt:
+          packages:
+            - gcc-6
+            - g++-6
+            - *base_packages
+          sources:
+            - *base_sources
+
+    # clang ubsan+asan
     - compiler: clang
       env:
         - GCC_VER=5
-        - VARIANT=usan
+        - VARIANT=ubasan
         - CLANG_VER=3.8
         - ADDRESS_MODEL=64
         - UBSAN_OPTIONS='print_stacktrace=1'
         - BUILD_SYSTEM=cmake
         - PATH=$PWD/cmake/bin:$PATH
         - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
+      addons:
+        apt:
+          packages:
+            - gcc-5
+            - g++-5
+            - *base_packages
+          sources:
+            - *base_sources
+
+    # Clang/UndefinedBehaviourSanitizer
+    #- compiler: clang
+    #  env:
+    #    - GCC_VER=4.8
+    #    - VARIANT=usan
+    #    - CLANG_VER=3.8
+    #    - ADDRESS_MODEL=64
+    #    - UBSAN_OPTIONS='print_stacktrace=1'
+    #    - BUILD_SYSTEM=cmake
+    #    - PATH=$PWD/cmake/bin:$PATH
+    #    - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
+    #  addons:
+    #    apt:
+    #      packages:
+    #        - *base_packages
+    #      sources:
+    #        - *base_sources
 
     # Clang/AddressSanitizer
-    - compiler: clang
-      env:
-        - GCC_VER=5
-        - VARIANT=asan
-        - CLANG_VER=3.8
-        - ADDRESS_MODEL=64
-        - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
+    #- compiler: clang
+    #  env:
+    #    - GCC_VER=5
+    #    - VARIANT=asan
+    #    - CLANG_VER=3.8
+    #    - ADDRESS_MODEL=64
+    #    - PATH=$PWD/llvm-$LLVM_VERSION/bin:$PATH
+    #  addons:
+    #    apt:
+    #      packages:
+    #        - *base_packages
+    #      sources:
+    #        - *base_sources
 
 cache:
   directories:
@@ -72,7 +143,7 @@ cache:
   - llvm-$LLVM_VERSION
   - cmake
 
-before_install:
+before_install: &base_before_install
   - scripts/install-dependencies.sh
 
 script:

CHANGELOG.md

@@ -3,6 +3,7 @@ Version 40
 * Add to_static_string
 * Consolidate get_lowest_layer in type_traits.hpp
 * Fix basic_streambuf movable trait
+* Tidy up .travis.yml
 
 --------------------------------------------------------------------------------
 

CMakeLists.txt

@@ -115,6 +115,12 @@ if ("${VARIANT}" STREQUAL "coverage")
     set(CMAKE_BUILD_TYPE RELWITHDEBINFO)
     set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lgcov")
 
+elseif ("${VARIANT}" STREQUAL "ubasan")
+    set(CMAKE_CXX_FLAGS
+      "${CMAKE_CXX_FLAGS} -funsigned-char -fno-omit-frame-pointer -fsanitize=address,undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/scripts/blacklist.supp")
+    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address,undefined")
+    set(CMAKE_BUILD_TYPE RELWITHDEBINFO)
+
 elseif ("${VARIANT}" STREQUAL "asan")
     set(CMAKE_CXX_FLAGS
       "${CMAKE_CXX_FLAGS} -funsigned-char -fsanitize=address -fno-omit-frame-pointer")
@@ -123,7 +129,7 @@ elseif ("${VARIANT}" STREQUAL "asan")
 
 elseif ("${VARIANT}" STREQUAL "usan")
     set(CMAKE_CXX_FLAGS
-      "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/scripts/usan.supp -fno-omit-frame-pointer")
+      "${CMAKE_CXX_FLAGS} -fsanitize=undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/scripts/blacklist.supp -fno-omit-frame-pointer")
     set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=undefined")
     set(CMAKE_BUILD_TYPE RELWITHDEBINFO)
 

Jamroot

@@ -60,6 +60,14 @@ variant coverage
     <linkflags>"-lgcov"
   ;
 
+variant ubasan
+  :
+    release
+  :
+    <cxxflags>"-funsigned-char -fno-omit-frame-pointer -fsanitize=address,undefined -fsanitize-blacklist=scripts/blacklist.supp"
+    <linkflags>"-fsanitize=address,undefined"
+  ;
+
 variant asan
   :
     release
@@ -80,7 +88,7 @@ variant usan
   :
     debug
   :
-    <cxxflags>"-fsanitize=undefined -fsanitize-blacklist=scripts/usan.supp -fno-omit-frame-pointer"
+    <cxxflags>"-fsanitize=undefined -fsanitize-blacklist=scripts/blacklist.supp -fno-omit-frame-pointer"
     <linkflags>"-fsanitize=undefined"
   ;
 

TODO.txt

@@ -1,58 +0,0 @@
-* Add writer::prepare(msg&) interface to set Content-Type
-
-Boost.Http
-* Use enum instead of bool in isRequest
-
-Docs:
-* Include Example program listings in the docs
-* Fix index in docs
-* melpon sandbox?
-* Implement cleanup-param to remove spaces around template arguments
-  e.g. in basic_streambuf move constructor members
-* Don't put using namespace at file scope in examples,
-  do something like "using ba = boost::asio" instead.
-
-Core:
-* Replace Jamroot with Jamfile
-* Fix bidirectional buffers iterators operator->()
-* Complete allocator testing in basic_streambuf
-
-WebSocket:
-* Minimize sizeof(websocket::stream)
-* Move check for message size limit to account for compression
-* more invokable unit test coverage
-* More control over the HTTP request and response during handshakes
-* optimized versions of key/masking, choose prepared_key size
-* Give callers control over the http request/response used during handshake
-* Investigate poor autobahn results in Debug builds
-* Fall through composed operation switch cases
-* Use close_code::no_code instead of close_code::none
-* Make request_type, response_type public APIs,
-  use in stream member function signatures
-
-HTTP:
-* Define Parser concept in HTTP
-  - Need parse version of read() so caller can set parser options
-    like maximum size of headers, maximum body size, etc
-* add bool should_close(message_v1 const&) to replace the use
-  of eof return value from write and async_write
-* More fine grained parser errors
-* HTTP parser size limit with test (configurable?)
-* HTTP parser trailers with test
-* Decode chunk encoding parameters
-* URL parser, strong URL character checking in HTTP parser
-* Fix prepare() calling content_length() without init()
-* Complete allocator testing in basic_streambuf, basic_headers
-* Custom HTTP error codes for various situations
-* Branch prediction hints in parser
-* Check basic_parser_v1 against rfc7230 for leading message whitespace
-* Fix the order of message constructor parameters:
-  body first then headers (since body is constructed with arguments more often)
-* Unit tests for char tables
-* Remove status_code() from API when isRequest==true, et. al.
-* Permit sending trailers and parameters in chunk-encoding chunks
-
-Future:
-
-* SOCKS proxy client and server implementations
-