analyze with sonarqube

.travis.yml

@@ -4,6 +4,7 @@ dist: trusty
 matrix:
   fast_finish: true
   include:
+    - env: variant=test_debug sonar_scan=1 toolset=gcc
     - env: variant=test_debug lint=1 tests=1 toolset=gcc-sanitizer
     - env: variant=test_debug sim=1 crypto=openssl toolset=gcc-sanitizer
     - env: variant=test_release coverage=1 tests=1 toolset=gcc-coverage python=1
@@ -108,6 +109,14 @@ install:
   - if [ "$docs" == "1" ]; then /Users/travis/Library/Python/2.7/bin/rst2html.py --version; fi
   - 'if [ "$lint" == "1" ]; then curl "https://raw.githubusercontent.com/google/styleguide/71ec7f1e524969c19ce33cfc72e8e023f2b98ee2/cpplint/cpplint.py" >~/cpplint.py; fi'
 
+  - 'if [ $sonar_scan == "1" ]; then
+      wget https://sonarsource.bintray.com/Distribution/sonar-scanner-cli/sonar-scanner-2.6.1.zip;
+      wget https://sonarqube.com/static/cpp/build-wrapper-linux-x86.zip;
+      unzip sonar-scanner-2.6.1.zip;
+      unzip build-wrapper-linux-x86.zip;
+      export PATH=$PWD/sonar-scanner-2.6.1/bin:$PWD/build-wrapper-linux-x86:$PATH;
+    fi'
+
   - ccache -V
   - ccache --show-stats
   - ccache --zero-stats
@@ -141,6 +150,11 @@ script:
       python ~/cpplint.py --extensions=cpp --headers=hpp --filter=-,+runtime/explicit,+whitespace/end_of_line --linelength=90 test/*.{cpp,hpp} src/*.cpp include/libtorrent/*.hpp include/libtorrent/kademlia/*.hpp src/kademlia/*.cpp include/libtorrent/aux_/*.hpp include/libtorrent/extensions/*.hpp simulation/*.{cpp,hpp} tools/*.{cpp,hpp} examples/*.{cpp,hpp};
     fi'
 
+  - 'if [ "$sonar_scan" == "1" ]; then
+       build-wrapper-linux-x86-64 --out-dir bw-output bjam -j3 crypto=$crypto asserts=off invariant-checks=full $toolset variant=$variant -l300 &&
+       sonar-scanner -D sonar.login=$SONAR_TOKEN;
+    fi'
+
 # if we are building with code coverage, report it as soon as possible
 # libtorrent is the name of the test suite target
   - cd test

sonar-project.properties

@@ -0,0 +1,17 @@
+# must be unique in a given SonarQube instance
+sonar.projectKey=libtorrent
+
+sonar.organization=arvidn-github
+sonar.cfamily.build-wrapper-output=bw-output
+sonar.host.url=https://sonarcloud.io
+
+# this is the name and version displayed in the SonarQube UI. Was mandatory
+# prior to SonarQube 6.1.
+sonar.projectName=libtorrent
+sonar.projectVersion=1.2
+ 
+# Path is relative to the sonar-project.properties file. Replace "\" by "/" on
+# Windows.
+# This property is optional if sonar.modules is set. 
+sonar.sources=.
+

test/test_http_parser.cpp

@@ -589,14 +589,14 @@ TORRENT_TEST(invalid_chunk_afl)
 		0x20, 0x32, 0x30, 0x30, 0x20, 0x4f, 0x4b, 0x0d, // Cont-Length: 20
 		0x0a, 0x43, 0x6f, 0x6e, 0x74, 0x2d, 0x4c, 0x65, // Contente: tn
 		0x6e, 0x67, 0x74, 0x68, 0x3a, 0x20, 0x32, 0x30, // Transfer-Encoding: chunked
-		0x0d, 0x0a, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e, //
-		0x74, 0x65, 0x3a, 0x20, 0x74, 0x6e, 0x0d, 0x0a, //
-		0x54, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72, //
-		0x2d, 0x45, 0x6e, 0x63, 0x6f, 0x64, 0x69, 0x6e, // -89abc9abcdef
-		0x67, 0x3a, 0x20, 0x63, 0x68, 0x75, 0x6e, 0x6b, // <20>
-		0x65, 0x64, 0x0d, 0x0a, 0x0d, 0x0d, 0x0a, 0x0d, // T<><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>def
-		0x0a, 0x0a, 0x2d, 0x38, 0x39, 0x61, 0x62, 0x63, // <20>
-		0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0d, // T<><54><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>est-headyr: foobar
+		0x0d, 0x0a, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x6e,
+		0x74, 0x65, 0x3a, 0x20, 0x74, 0x6e, 0x0d, 0x0a,
+		0x54, 0x72, 0x61, 0x6e, 0x73, 0x66, 0x65, 0x72,
+		0x2d, 0x45, 0x6e, 0x63, 0x6f, 0x64, 0x69, 0x6e,
+		0x67, 0x3a, 0x20, 0x63, 0x68, 0x75, 0x6e, 0x6b,
+		0x65, 0x64, 0x0d, 0x0a, 0x0d, 0x0d, 0x0a, 0x0d,
+		0x0a, 0x0a, 0x2d, 0x38, 0x39, 0x61, 0x62, 0x63,
+		0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x0d,
 		0x0a, 0xd6, 0x0d, 0x0a, 0x54, 0xbd, 0xbd, 0xbd,
 		0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd, 0x64,
 		0x65, 0x66, 0x0d, 0x0a, 0xd6, 0x0d, 0x0a, 0x54,