13 files changed, 465 insertions, 0 deletions

diff --git a/.travis/autotools-linux b/.travis/autotools-linux
new file mode 100755
index 00000000..6d38e34e
--- /dev/null
+++ b/.travis/autotools-linux
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+ACTION="$1"
+
+set -eu
+
+CACHEDIR="$HOME/cache"
+NPROC=`nproc`
+
+travis_install() {
+  # Install vanilla NaCl only.
+  [ -f "$CACHEDIR/lib/amd64/libnacl.a" ] || {
+    curl https://hyperelliptic.org/nacl/nacl-20110221.tar.bz2 | tar jx
+    cd nacl-20110221  # pushd
+    "./do"
+    # "make install"
+    mkdir -p "$CACHEDIR/include"; mv build/*/include/* "$CACHEDIR/include"
+    mkdir -p "$CACHEDIR/lib"    ; mv build/*/lib/* "$CACHEDIR/lib"
+    cd -  # popd
+  }
+}
+
+travis_script() {
+  . ".travis/flags-$CC.sh"
+
+  add_ld_flag -Wl,-z,defs
+
+  # Make compilation error on a warning
+  add_flag -Werror
+
+  add_config_flag --with-nacl-libs="$CACHEDIR/lib/amd64"
+  add_config_flag --with-nacl-headers="$CACHEDIR/include/amd64"
+  add_config_flag --disable-ipv6
+  add_config_flag --enable-nacl
+  add_config_flag --enable-daemon
+  add_config_flag --enable-logging
+  add_config_flag --with-log-level=TRACE
+
+  autoreconf -fi
+  mkdir -p _build
+  cd _build  # pushd
+  ../configure $CONFIG_FLAGS || (cat config.log && false)
+  make "-j$NPROC" -k CFLAGS="$C_FLAGS" LDFLAGS="$LD_FLAGS"
+  make "-j$NPROC" -k distcheck DISTCHECK_CONFIGURE_FLAGS="$CONFIG_FLAGS"
+  cd -  # popd
+}
+
+if [ "-z" "$ACTION" ]; then
+  "travis_script"
+else
+  "travis_$ACTION"
+fi
diff --git a/.travis/cmake-freebsd-stage1 b/.travis/cmake-freebsd-stage1
new file mode 100755
index 00000000..3954e2af
--- /dev/null
+++ b/.travis/cmake-freebsd-stage1
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+ACTION="$1"
+
+set -eu
+
+. other/travis/env.sh
+. other/travis/env-freebsd.sh
+
+travis_install() {
+  . other/travis/freebsd-install
+  . other/travis/freebsd-install-stage1
+}
+
+travis_script() {
+  echo "Nothing to do here. Building happens in stage 2."
+}
+
+if [ "-z" "$ACTION" ]; then
+  "travis_script"
+else
+  "travis_$ACTION"
+fi
diff --git a/.travis/cmake-freebsd-stage2 b/.travis/cmake-freebsd-stage2
new file mode 100755
index 00000000..57b8a0f8
--- /dev/null
+++ b/.travis/cmake-freebsd-stage2
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+ACTION="$1"
+
+set -eu
+
+. other/travis/env.sh
+. other/travis/env-freebsd.sh
+
+travis_install() {
+  . other/travis/freebsd-install
+  . other/travis/freebsd-install-stage2
+}
+
+travis_script() {
+  . other/travis/toxcore-script
+}
+
+if [ "-z" "$ACTION" ]; then
+  "travis_script"
+else
+  "travis_$ACTION"
+fi
diff --git a/.travis/cmake-linux b/.travis/cmake-linux
new file mode 100755
index 00000000..e3517a09
--- /dev/null
+++ b/.travis/cmake-linux
@@ -0,0 +1,75 @@
+#!/bin/sh
+
+ACTION="$1"
+
+set -eu
+
+CACHEDIR="$HOME/cache"
+NPROC=`nproc`
+ASTYLE="$CACHEDIR/astyle/build/gcc/bin/astyle"
+
+travis_install() {
+  which coveralls || {
+    # Install cpp-coveralls to upload test coverage results.
+    pip install --user ndg-httpsclient urllib3[secure] cpp-coveralls
+
+    # Work around https://github.com/eddyxu/cpp-coveralls/issues/108 by manually
+    # installing the pyOpenSSL module and injecting it into urllib3 as per
+    # https://urllib3.readthedocs.io/en/latest/user-guide.html#ssl-py2
+    sed -i -e '/^import sys$/a import urllib3.contrib.pyopenssl\nurllib3.contrib.pyopenssl.inject_into_urllib3()' `which coveralls`
+  }
+
+  # Install astyle (version in ubuntu-precise too old).
+  [ -f "$ASTYLE" ] || {
+    wget -O ../astyle.tar.gz https://deb.debian.org/debian/pool/main/a/astyle/astyle_2.06.orig.tar.gz
+    tar -xf ../astyle.tar.gz -C "$CACHEDIR"
+    make -C "$CACHEDIR/astyle/build/gcc" "-j$NPROC"
+  }
+
+  # Install libsodium (not in ubuntu-precise).
+  [ -f "$CACHEDIR/lib/libsodium.a" ] || {
+    git clone --depth=1 --branch=stable https://github.com/jedisct1/libsodium ../libsodium
+    cd ../libsodium  # pushd
+    ./autogen.sh
+    ./configure --prefix="$CACHEDIR"
+    make install "-j$NPROC"
+    cd -  # popd
+  }
+}
+
+travis_script() {
+  . ".travis/flags-$CC.sh"
+
+  add_ld_flag -Wl,-z,defs
+
+  # Make compilation error on a warning
+  add_flag -Werror
+
+  # Coverage flags.
+  add_flag -fprofile-arcs -ftest-coverage
+
+  cmake -B_build -H. \
+    -DCMAKE_C_FLAGS="$C_FLAGS" \
+    -DCMAKE_CXX_FLAGS="$CXX_FLAGS" \
+    -DCMAKE_EXE_LINKER_FLAGS="$LD_FLAGS" \
+    -DCMAKE_SHARED_LINKER_FLAGS="$LD_FLAGS" \
+    -DCMAKE_INSTALL_PREFIX:PATH="$PWD/_install" \
+    -DTRACE=ON \
+    -DMUST_BUILD_TOXAV=ON \
+    -DSTRICT_ABI=ON \
+    -DTEST_TIMEOUT_SECONDS=120 \
+    -DUSE_IPV6=OFF
+
+  cd _build  # pushd
+  make "-j$NPROC" -k install
+  make "-j$NPROC" test ARGS="-j50" CTEST_OUTPUT_ON_FAILURE=1
+  cd -  # popd
+
+  other/astyle/format-source . "$ASTYLE"
+}
+
+if [ "-z" "$ACTION" ]; then
+  "travis_script"
+else
+  "travis_$ACTION"
+fi
diff --git a/.travis/cmake-osx b/.travis/cmake-osx
new file mode 100755
index 00000000..529a2309
--- /dev/null
+++ b/.travis/cmake-osx
@@ -0,0 +1,46 @@
+#!/bin/sh
+
+ACTION="$1"
+
+set -eu
+
+CACHEDIR="$HOME/cache"
+NPROC=`sysctl -n hw.physicalcpu`
+
+travis_install() {
+  # Workaround for bug in Homebrew where it only finds an old Ruby version.
+  brew update
+
+  brew install libsodium libvpx opus libconfig
+}
+
+travis_script() {
+  . ".travis/flags-$CC.sh"
+
+  add_ld_flag -undefined error
+
+  # Make compilation error on a warning
+  add_flag -Werror
+
+  cmake -B_build -H. \
+    -DCMAKE_C_FLAGS="$C_FLAGS" \
+    -DCMAKE_CXX_FLAGS="$CXX_FLAGS" \
+    -DCMAKE_EXE_LINKER_FLAGS="$LD_FLAGS" \
+    -DCMAKE_SHARED_LINKER_FLAGS="$LD_FLAGS" \
+    -DCMAKE_INSTALL_PREFIX:PATH="$PWD/_install" \
+    -DTRACE=ON \
+    -DMUST_BUILD_TOXAV=ON \
+    -DTEST_TIMEOUT_SECONDS=120 \
+    -DUSE_IPV6=OFF
+
+  cd _build  # pushd
+  make "-j$NPROC" -k install
+  make "-j$NPROC" test ARGS="-j50" CTEST_OUTPUT_ON_FAILURE=1
+  cd -  # popd
+}
+
+if [ "-z" "$ACTION" ]; then
+  "travis_script"
+else
+  "travis_$ACTION"
+fi
diff --git a/.travis/cmake-win32 b/.travis/cmake-win32
new file mode 100755
index 00000000..e4be36f0
--- /dev/null
+++ b/.travis/cmake-win32
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+i686=true
+x86_64=false
+WINDOWS_ARCH=win32
+
+. .travis/cmake-windows.sh
diff --git a/.travis/cmake-win64 b/.travis/cmake-win64
new file mode 100755
index 00000000..f961a00b
--- /dev/null
+++ b/.travis/cmake-win64
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+i686=false
+x86_64=true
+WINDOWS_ARCH=win64
+
+. .travis/cmake-windows.sh
diff --git a/.travis/cmake-windows.sh b/.travis/cmake-windows.sh
new file mode 100644
index 00000000..a7d1f7e1
--- /dev/null
+++ b/.travis/cmake-windows.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+ACTION="$1"
+
+set -eu
+
+CACHEDIR="$HOME/cache"
+NPROC=`nproc`
+
+travis_install() {
+  cd other/docker/windows
+
+  docker build \
+    --build-arg SUPPORT_ARCH_i686=$i686 \
+    --build-arg SUPPORT_ARCH_x86_64=$x86_64 \
+    --build-arg SUPPORT_TEST=true \
+    -t toxcore-$WINDOWS_ARCH \
+    .
+}
+
+travis_script() {
+  . ".travis/flags-$CC.sh"
+
+  # Allows wine to display source code file names and line numbers on crash in
+  # its backtrace.
+  add_flag -gdwarf-2
+
+  docker run \
+    -e ALLOW_TEST_FAILURE=true \
+    -e ENABLE_ARCH_i686=$i686 \
+    -e ENABLE_ARCH_x86_64=$x86_64 \
+    -e ENABLE_TEST=true \
+    -e EXTRA_CMAKE_FLAGS="-DBOOTSTRAP_DAEMON=OFF -DDEBUG=ON -DTEST_TIMEOUT_SECONDS=90" \
+    -e DCMAKE_C_FLAGS="$C_FLAGS" \
+    -e CMAKE_CXX_FLAGS="$CXX_FLAGS" \
+    -e CMAKE_EXE_LINKER_FLAGS="$LD_FLAGS" \
+    -e CMAKE_SHARED_LINKER_FLAGS="$LD_FLAGS" \
+    -v "$PWD:/toxcore" \
+    -v "$PWD/result:/prefix" \
+    --rm \
+    toxcore-$WINDOWS_ARCH
+}
+
+if [ "-z" "$ACTION" ]; then
+  "travis_script"
+else
+  "travis_$ACTION"
+fi
diff --git a/.travis/flags-clang.sh b/.travis/flags-clang.sh
new file mode 100644
index 00000000..1bca35ca
--- /dev/null
+++ b/.travis/flags-clang.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+. .travis/flags.sh
+
+# Add all warning flags we can.
+add_flag -Wall
+add_flag -Wextra
+add_flag -Weverything
+
+# Disable specific warning flags for both C and C++.
+
+# TODO(iphydf): Clean these up. Probably all of these are actual bugs.
+add_flag -Wno-cast-align
+# Very verbose, not very useful. This warns about things like int -> uint
+# conversions that change sign without a cast and narrowing conversions.
+add_flag -Wno-conversion
+# TODO(iphydf): Check enum values when received from the user, then assume
+# correctness and remove this suppression.
+add_flag -Wno-covered-switch-default
+# Due to clang's tolower() macro being recursive
+# https://github.com/TokTok/c-toxcore/pull/481
+add_flag -Wno-disabled-macro-expansion
+# We don't put __attribute__ on the public API.
+add_flag -Wno-documentation-deprecated-sync
+# Bootstrap daemon does this.
+add_flag -Wno-format-nonliteral
+# struct Foo foo = {0}; is a common idiom.
+add_flag -Wno-missing-field-initializers
+# Useful sometimes, but we accept padding in structs for clarity.
+# Reordering fields to avoid padding will reduce readability.
+add_flag -Wno-padded
+# This warns on things like _XOPEN_SOURCE, which we currently need (we
+# probably won't need these in the future).
+add_flag -Wno-reserved-id-macro
+# TODO(iphydf): Clean these up. They are likely not bugs, but still
+# potential issues and probably confusing.
+add_flag -Wno-sign-compare
+# Our use of mutexes results in a false positive, see 1bbe446.
+add_flag -Wno-thread-safety-analysis
+# File transfer code has this.
+add_flag -Wno-type-limits
+# Callbacks often don't use all their parameters.
+add_flag -Wno-unused-parameter
+# libvpx uses __attribute__((unused)) for "potentially unused" static
+# functions to avoid unused static function warnings.
+add_flag -Wno-used-but-marked-unused
+# We use variable length arrays a lot.
+add_flag -Wno-vla
+
+# Disable specific warning flags for C++.
+
+# Comma at end of enum is supported everywhere we run.
+add_cxx_flag -Wno-c++98-compat-pedantic
+# TODO(iphydf): Stop using flexible array members.
+add_cxx_flag -Wno-c99-extensions
+# We're C-compatible, so use C style casts.
+add_cxx_flag -Wno-old-style-cast
+
+# Downgrade to warning so we still see it.
+add_flag -Wno-error=documentation-unknown-command
+add_flag -Wno-error=unreachable-code
+add_flag -Wno-error=unused-variable
diff --git a/.travis/flags-gcc.sh b/.travis/flags-gcc.sh
new file mode 100644
index 00000000..0d262060
--- /dev/null
+++ b/.travis/flags-gcc.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+. .travis/flags.sh
+
+# Add all warning flags we can.
+add_flag -Wall
+add_flag -Wextra
+
+# Disable specific warning flags for both C and C++.
+
+# struct Foo foo = {0}; is a common idiom.
+add_flag -Wno-missing-field-initializers
+# TODO(iphydf): Clean these up. They are likely not bugs, but still
+# potential issues and probably confusing.
+add_flag -Wno-sign-compare
+# File transfer code has this.
+add_flag -Wno-type-limits
+# Callbacks often don't use all their parameters.
+add_flag -Wno-unused-parameter
diff --git a/.travis/flags.sh b/.travis/flags.sh
new file mode 100644
index 00000000..0c80e703
--- /dev/null
+++ b/.travis/flags.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+add_config_flag() { CONFIG_FLAGS="$CONFIG_FLAGS $@";    }
+add_c_flag()      { C_FLAGS="$C_FLAGS $@";              }
+add_cxx_flag()    { CXX_FLAGS="$CXX_FLAGS $@";          }
+add_ld_flag()     { LD_FLAGS="$LD_FLAGS $@";            }
+add_flag()        { add_c_flag "$@"; add_cxx_flag "$@"; }
+
+export LD_LIBRARY_PATH="$CACHEDIR/lib"
+export PKG_CONFIG_PATH="$CACHEDIR/lib/pkgconfig"
+
+# Our own flags which we can insert in the correct place. We don't use CFLAGS
+# and friends here (we unset them below), because they influence config tests
+# such as ./configure and cmake tests. Our warning flags break those tests, so
+# we can't add them globally here.
+CONFIG_FLAGS=""
+C_FLAGS=""
+CXX_FLAGS=""
+LD_FLAGS=""
+
+unset CFLAGS
+unset CXXFLAGS
+unset CPPFLAGS
+unset LDFLAGS
+
+# Optimisation flags.
+add_flag -O3 -march=native
+
+# Warn on non-ISO C.
+add_c_flag -pedantic
+
+add_flag -g3
+add_flag -ftrapv
diff --git a/.travis/tox-bootstrapd-docker b/.travis/tox-bootstrapd-docker
new file mode 100755
index 00000000..9e476b5f
--- /dev/null
+++ b/.travis/tox-bootstrapd-docker
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+# Copy source code to other/bootstrap_daemon/docker/c-toxcore
+OLD_PWD=$PWD
+cd /tmp
+cp -a $OLD_PWD c-toxcore
+mv c-toxcore $OLD_PWD/other/bootstrap_daemon/docker
+cd $OLD_PWD
+ls -lbh other/bootstrap_daemon/docker
+ls -lbh other/bootstrap_daemon/docker/c-toxcore
+
+cd other/bootstrap_daemon
+
+# Make Docker container use our current source code instead of master branch
+sed -i "s|WORKDIR /tmp/tox|WORKDIR /tmp/tox\nADD /c-toxcore ./c-toxcore/|g" docker/Dockerfile
+sed -i '/git clone/d' docker/Dockerfile
+
+cat docker/Dockerfile
+
+sudo docker build -t tox-bootstrapd docker/
+sudo useradd --home-dir /var/lib/tox-bootstrapd --create-home --system --shell /sbin/nologin --comment "Account to run Tox's DHT bootstrap daemon" --user-group tox-bootstrapd
+sudo chmod 700 /var/lib/tox-bootstrapd
+sudo docker run -d --name tox-bootstrapd -v /var/lib/tox-bootstrapd/:/var/lib/tox-bootstrapd/ -p 443:443 -p 3389:3389 -p 33445:33445 -p 33445:33445/udp tox-bootstrapd
+
+sudo ls -lbh /var/lib/tox-bootstrapd
+
+if sudo [ ! -f /var/lib/tox-bootstrapd/keys ]; then
+  echo "Error: File /var/lib/tox-bootstrapd/keys doesn't exist"
+  exit 1
+fi
+
+COUNTER=0
+COUNTER_END=120
+while [ $COUNTER -lt $COUNTER_END ]; do
+  if sudo docker logs tox-bootstrapd | grep -q "Connected to another bootstrap node successfully" ; then
+    break
+  fi
+  sleep 1
+  COUNTER=$(($COUNTER+1))
+done
+
+sudo docker logs tox-bootstrapd
+
+if [ "$COUNTER" = "$COUNTER_END" ]; then
+  echo "Error: Didn't connect to any nodes"
+  exit 1
+fi
+
+# Wait a bit befrore testing if the container is still running
+sleep 30
+
+sudo docker ps -a
+
+if [ "`sudo docker inspect -f {{.State.Running}} tox-bootstrapd`" != "true" ]; then
+  echo "Error: Container is not running"
+  exit 1
+fi
+
+if ! python3 ../fun/bootstrap_node_info.py ipv4 localhost 33445 ; then
+  echo "Error: Unable to get bootstrap node info"
+  exit 1
+fi
diff --git a/.travis/upload-coverage b/.travis/upload-coverage
new file mode 100755
index 00000000..7a388d0d
--- /dev/null
+++ b/.travis/upload-coverage
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# We only submit coverage from the Linux build.
+coveralls               \
+  --exclude auto_tests  \
+  --exclude other       \
+  --exclude testing     \
+  --gcov-options '\-lp'